v3.26.1
Shareholder Report
12 Months Ended
Mar. 31, 2026
USD ($)
Holdings
Shareholder Report [Line Items]  
Document Type N-CSR
Amendment Flag false
Registrant Name Pear Tree Funds
Entity Central Index Key 0000722885
Entity Investment Company Type N-1A
Document Period End Date Mar. 31, 2026
Shareholder Report Annual or Semi-Annual annual shareholder report
Pear Tree Polaris Small Cap Fund (Ordinary Shares)  
Shareholder Report [Line Items]  
Fund Name Pear Tree Polaris Small Cap Fund
Class Name Ordinary Shares
Trading Symbol USBNX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains information about Pear Tree Polaris Small Cap Fund (the "Fund") for the period April 1, 2025 to March 31, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You may find copies of the Fund’s prospectus, financial information on Form N-CSR (which includes any required tax information for dividends), holdings, proxy voting information, and other information at www.peartreefunds.com/fund-documents/. You also may request this information without charge by contacting Pear Tree Funds at 1‑800‑326‑2151 or info@peartreefunds.com or by contacting your financial intermediary.
Additional Information Phone Number 1‑800‑326‑2151
Additional Information Email info@peartreefunds.com
Additional Information Website www.peartreefunds.com/fund-documents/
Expenses [Text Block]

What were the Fund's costs for the last year?

(based on hypothetical $10,000 investment)

Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Ordinary Shares
$144
1.35%

 

Expenses Paid, Amount $ 144
Expense Ratio, Percent 1.35%
Factors Affecting Performance [Text Block]

What affected the Fund’s performance this period?

The Fund delivered a strong absolute return but trailed the Russell 2000. Results came from bottom-up stock selection in Consumer Discretionary, Information Technology, Consumer Staples and Utilities. Information Technology was the standout, anchored by MKS Inc., which rallied on double-digit sales across semiconductor, advanced packaging and photonics end markets, while electronics distributors Arrow Electronics and Avnet beat consensus as the industry recovered from the 2023–2024 inventory correction. In Consumer Discretionary, for‑profit education companies Laureate Education and Perdoceo Education gained on organic enrollment growth, while American Eagle Outfitters and Buckle Inc. rallied on strong same‑store sales. Ingles Markets continued its post‑COVID margin recovery in Consumer Staples, Black Hills Corp. supported returns in Utilities, and CVR Energy and Diamondback Energy benefited from firmer oil prices. Lundin Mining capitalized on tight copper supply and strong execution at its Caserones mine, while Bermuda‑domiciled Bank of N.T. Butterfield added meaningfully in Financials. Key detractors included Graphic Packaging, which was sold during the year; Progress Software, weighed by a broader software derating; office‑furniture maker HNI Corp.; and Puerto Rico’s EVERTEC, which was exited on macro concerns.

 

Performance Past Does Not Indicate Future [Text] The Fund's past performance is not a good predictor of the Fund's future performance.
Line Graph [Table Text Block]

How did the Fund perform over the past 10 years?

CUMULATIVE PERFORMANCE | March 31, 2016 through March 31, 2026

(Initial Investment of $10,000)

Date
Pear Tree Polaris Small Cap Fund Ordinary Shares
Russell 2000
S&P 500® Total Return Index
3/31/2016
10000
10000
10000
6/30/2016
10255
10379
10246
9/30/2016
10963
11318
10640
12/31/2016
12200
12318
11047
3/31/2017
12336
12622
11717
6/30/2017
12448
12932
12080
9/30/2017
12570
13666
12621
12/31/2017
12983
14122
13459
3/31/2018
12674
14111
13356
6/30/2018
13649
15204
13815
9/30/2018
14191
15749
14880
12/31/2018
11570
12568
12868
3/31/2019
12911
14400
14624
6/30/2019
13110
14702
15253
9/30/2019
12969
14349
15513
12/31/2019
14287
15776
16920
3/31/2020
9002
10947
13603
6/30/2020
10855
13729
16397
9/30/2020
10540
14406
17862
12/31/2020
13604
18926
20032
3/31/2021
16091
21329
21268
6/30/2021
16408
22244
23086
9/30/2021
16044
21274
23220
12/31/2021
16899
21730
25781
3/31/2022
16556
20093
24595
6/30/2022
14826
16637
20636
9/30/2022
14113
16273
19629
12/31/2022
16038
17287
21113
3/31/2023
15996
17760
22696
6/30/2023
16326
18686
24680
9/30/2023
16304
17727
23873
12/31/2023
18098
20214
26663
3/31/2024
19375
21261
29479
6/30/2024
18473
20564
30741
9/30/2024
20167
22470
32551
12/31/2024
19672
22544
33336
3/31/2025
19120
20407
31912
6/30/2025
19848
22142
35403
9/30/2025
20743
24885
38278
12/31/2025
21258
25430
39296
3/31/2026
21895
25656
37595
line
Average Annual Return [Table Text Block]

AVERAGE ANNUAL TOTAL RETURNS

One Year
Five Year
Ten Year
Pear Tree Polaris Small Cap Fund Ordinary Shares
14.51%
6.35%
8.15%
Russell 2000
25.73%
3.77%
9.88%
S&P 500
17.80%
12.06%
14.16%
No Deduction of Taxes [Text Block] Neither the Fund’s returns nor the index returns reflect the deduction of taxes that a shareholder would pay on fund distributions or redemptions of Fund shares.
Updated Performance Information Location [Text Block] Visit www.peartreefunds.com/pricesandperformance/ for more recent performance information.
Net Assets $ 92,052,337
Holdings Count | Holdings 50
Advisory Fees Paid, Amount $ 733,315
Investment Company, Portfolio Turnover 37.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics

(as of March 31, 2026)

Total Net Assets
$92,052,337
Number of Holdings
50
Advisory Fee
$733,315
Portfolio Turnover
37%

 

Holdings [Text Block]

What did the Fund invest in?

(as of March 31, 2026)

 

SECTOR ALLOCATION

(% of Fund’s net assets)

Financials
25.0
Industrials
21.3
Information Technology
9.2
Real Estate
8.7
Health Care
8.5
Consumer Discretionary
8.4
Materials
5.2
Consumer Staples
4.9
Energy
4.7
Utilities
2.5
Cash and Other Assets (Net)
1.6
Largest Holdings [Text Block]

TOP TEN HOLDINGS

(% of Fund’s net assets)

Laureate Education, Inc.
2.7
Lantheus Holdings, Inc.
2.7
Northeast Bancorp
2.6
Ingles Markets Inc.
2.6
The Bank of N.T. Butterfield & Son Limited
2.6
V2X, Inc.
2.6
Black Hills Corporation
2.5
BOK Financial Corporation
2.5
South Plains Financial, Inc.
2.5
Perdoceo Education Corporation
2.5
Material Fund Change [Text Block]

How has the Fund changed?

This is a summary of certain changes to the Fund since April 1, 2025. For more complete information, you may find copies of the Fund’s prospectus, financial information on Form N-CSR (which includes any required tax information for dividends), holdings, proxy voting information, and other information at www.peartreefunds.com/fund-documents/. You also may request this information without charge by contacting Pear Tree Funds at 1-800-326-2151 or info@peartreefunds.com or by contacting your financial intermediary.

During the reporting period, there were no changes to the Ordinary Share Class.

 

The Russell and the S&P do not accept any liability for any errors or omissions in the indexes or data, and hereby expressly disclaim all warranties of originality, accuracy, completeness, timeliness, merchantability and fitness for a particular purpose. No party may rely on any indexes or data contained in this communication. Visit www.peartreefunds.com/fund-documents/ for additional legal notices & disclaimers.

Updated Prospectus Phone Number 1-800-326-2151
Updated Prospectus Email Address info@peartreefunds.com
Updated Prospectus Web Address www.peartreefunds.com/fund-documents/
Pear Tree Polaris Small Cap Fund (Institutional Shares)  
Shareholder Report [Line Items]  
Fund Name Pear Tree Polaris Small Cap Fund
Class Name Institutional Shares
Trading Symbol QBNAX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains information about Pear Tree Polaris Small Cap Fund (the "Fund") for the period April 1, 2025 to March 31, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You may find copies of the Fund’s prospectus, financial information on Form N-CSR (which includes any required tax information for dividends), holdings, proxy voting information, and other information at www.peartreefunds.com/fund-documents/. You also may request this information without charge by contacting Pear Tree Funds at 1‑800‑326‑2151 or info@peartreefunds.com or by contacting your financial intermediary.
Additional Information Phone Number 1‑800‑326‑2151
Additional Information Email info@peartreefunds.com
Additional Information Website www.peartreefunds.com/fund-documents/
Expenses [Text Block]

What were the Fund's costs for the last year?

(based on hypothetical $10,000 investment)

Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Institutional Shares
$105
0.97%

 

Expenses Paid, Amount $ 105
Expense Ratio, Percent 0.97%
Factors Affecting Performance [Text Block]

What affected the Fund’s performance this period?

The Fund delivered a strong absolute return but trailed the Russell 2000. Results came from bottom-up stock selection in Consumer Discretionary, Information Technology, Consumer Staples and Utilities. Information Technology was the standout, anchored by MKS Inc., which rallied on double-digit sales across semiconductor, advanced packaging and photonics end markets, while electronics distributors Arrow Electronics and Avnet beat consensus as the industry recovered from the 2023–2024 inventory correction. In Consumer Discretionary, for‑profit education companies Laureate Education and Perdoceo Education gained on organic enrollment growth, while American Eagle Outfitters and Buckle Inc. rallied on strong same‑store sales. Ingles Markets continued its post‑COVID margin recovery in Consumer Staples, Black Hills Corp. supported returns in Utilities, and CVR Energy and Diamondback Energy benefited from firmer oil prices. Lundin Mining capitalized on tight copper supply and strong execution at its Caserones mine, while Bermuda‑domiciled Bank of N.T. Butterfield added meaningfully in Financials. Key detractors included Graphic Packaging, which was sold during the year; Progress Software, weighed by a broader software derating; office‑furniture maker HNI Corp.; and Puerto Rico’s EVERTEC, which was exited on macro concerns.

 

Performance Past Does Not Indicate Future [Text] The Fund's past performance is not a good predictor of the Fund's future performance.
Line Graph [Table Text Block]

How did the Fund perform over the past 10 years?

CUMULATIVE PERFORMANCE | March 31, 2016 through March 31, 2026

(Initial Investment of $1,000,000)

Date
Pear Tree Polaris Small Cap Fund Institutional Shares
Russell 2000
S&P 500
03/31/2016
1000000.0
1000000.0
1000000.0
06/30/2016
1026200.0
1037900.0
1024600.0
09/30/2016
1097623.52
1131829.95
1064047.1
12/31/2016
1222533.08
1231770.53
1104693.7
03/31/2017
1236958.97
1262195.27
1171748.61
06/30/2017
1248957.47
1293245.27
1207955.64
09/30/2017
1262571.11
1366572.28
1262072.05
12/31/2017
1305246.01
1412215.79
1345873.64
03/31/2018
1275094.83
1411086.02
1335645.0
06/30/2018
1374679.73
1520445.19
1381457.62
09/30/2018
1430629.2
1574877.12
1487968.0
12/31/2018
1167822.61
1256751.94
1286794.73
03/31/2019
1304341.08
1439986.38
1462442.21
06/30/2019
1325210.53
1470226.09
1525327.22
09/30/2019
1312488.51
1434940.67
1551257.79
12/31/2019
1446756.09
1577573.77
1691956.87
03/31/2020
912758.42
1094678.44
1360333.32
06/30/2020
1101334.3
1372945.7
1639745.79
09/30/2020
1070607.08
1440631.92
1786175.08
12/31/2020
1383545.53
1892558.15
2003195.36
03/31/2021
1637702.84
2132913.04
2126792.51
06/30/2021
1671603.29
2224415.01
2308633.27
09/30/2021
1635663.82
2127430.51
2322023.34
12/31/2021
1724971.06
2172957.52
2578142.52
03/31/2022
1691334.13
2009333.82
2459547.96
06/30/2022
1515942.78
1663728.41
2063560.74
09/30/2022
1444238.68
1627292.75
1962858.98
12/31/2022
1643110.35
1728673.09
2111251.11
03/31/2023
1640317.06
1776038.73
2269594.95
06/30/2023
1675091.78
1868570.35
2467957.55
09/30/2023
1674589.26
1772712.69
2387255.33
12/31/2023
1860636.12
2021424.28
2666325.48
03/31/2024
1993671.61
2126134.06
2947889.45
06/30/2024
1902760.18
2056396.87
3074059.12
09/30/2024
2078955.77
2247024.85
3255121.21
12/31/2024
2029684.52
2254440.04
3333569.63
03/31/2025
1975086.01
2040719.12
3191226.2
06/30/2025
2052311.87
2214180.25
3540346.35
09/30/2025
2066137.47
2293564.22
3450353.77
12/31/2025
2105671.98
2262670.79
3634519.56
03/31/2026
2169894.98
2282808.56
3477144.87
line
Average Annual Return [Table Text Block]

AVERAGE ANNUAL TOTAL RETURNS

One Year
Five Year
Ten Year
Pear Tree Polaris Small Cap Fund Institutional Shares
14.92%
6.74%
8.54%
Russell 2000
25.73%
3.77%
9.88%
S&P 500
17.80%
12.06%
14.16%
No Deduction of Taxes [Text Block] Neither the Fund’s returns nor the index returns reflect the deduction of taxes that a shareholder would pay on fund distributions or redemptions of Fund shares.
Updated Performance Information Location [Text Block] Visit www.peartreefunds.com/pricesandperformance/ for more recent performance information.
Net Assets $ 92,052,337
Holdings Count | Holdings 50
Advisory Fees Paid, Amount $ 733,315
Investment Company, Portfolio Turnover 37.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics

(as of March 31, 2026)

Total Net Assets
$92,052,337
Number of Holdings
50
Advisory Fee
$733,315
Portfolio Turnover
37%

 

Holdings [Text Block]

What did the Fund invest in?

(as of March 31, 2026)

 

SECTOR ALLOCATION

(% of Fund’s net assets)

Financials
25.0
Industrials
21.3
Information Technology
9.2
Real Estate
8.7
Health Care
8.5
Consumer Discretionary
8.4
Materials
5.2
Consumer Staples
4.9
Energy
4.7
Utilities
2.5
Cash and Other Assets (Net)
1.6
Largest Holdings [Text Block]

TOP TEN HOLDINGS

(% of Fund’s net assets)

Laureate Education, Inc.
2.7
Lantheus Holdings, Inc.
2.7
Northeast Bancorp
2.6
Ingles Markets Inc.
2.6
The Bank of N.T. Butterfield & Son Limited
2.6
V2X, Inc.
2.6
Black Hills Corporation
2.5
BOK Financial Corporation
2.5
South Plains Financial, Inc.
2.5
Perdoceo Education Corporation
2.5
Material Fund Change [Text Block]

How has the Fund changed?

This is a summary of certain changes to the Fund since April 1, 2025. For more complete information, you may find copies of the Fund’s prospectus, financial information on Form N-CSR (which includes any required tax information for dividends), holdings, proxy voting information, and other information at www.peartreefunds.com/fund-documents/. You also may request this information without charge by contacting Pear Tree Funds at 1-800-326-2151 or info@peartrseefunds.com or by contacting your financial intermediary.

During the reporting period, there were no changes to the Institutional Share Class.

 

The Russell and the S&P do not accept any liability for any errors or omissions in the indexes or data, and hereby expressly disclaim all warranties of originality, accuracy, completeness, timeliness, merchantability and fitness for a particular purpose. No party may rely on any indexes or data contained in this communication. Visit www.peartreefunds.com/fund-documents/ for additional legal notices & disclaimers.

Updated Prospectus Phone Number 1-800-326-2151
Updated Prospectus Email Address info@peartrseefunds.com
Updated Prospectus Web Address www.peartreefunds.com/fund-documents/
Pear Tree Polaris Small Cap Fund (R6 Shares)  
Shareholder Report [Line Items]  
Fund Name Pear Tree Polaris Small Cap Fund
Class Name R6 Shares
Trading Symbol QBNRX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains information about Pear Tree Polaris Small Cap Fund (the "Fund") for the period April 1, 2025 to March 31, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You may find copies of the Fund’s prospectus, financial information on Form N-CSR (which includes any required tax information for dividends), holdings, proxy voting information, and other information at www.peartreefunds.com/fund-documents/. You also may request this information without charge by contacting Pear Tree Funds at 1‑800‑326‑2151 or info@peartreefunds.com or by contacting your financial intermediary.
Material Fund Change Notice [Text Block] This report describes changes to the Fund that occurred during the reporting period.
Additional Information Phone Number 1‑800‑326‑2151
Additional Information Email info@peartreefunds.com
Additional Information Website www.peartreefunds.com/fund-documents/
Expenses [Text Block]

What were the Fund's costs for the last year?

(based on hypothetical $10,000 investment)

Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
R6 Shares
$101
0.94%

 

Expenses Paid, Amount $ 101
Expense Ratio, Percent 0.94%
Factors Affecting Performance [Text Block]

What affected the Fund’s performance this period?

The Fund delivered a strong absolute return but trailed the Russell 2000. Results came from bottom-up stock selection in Consumer Discretionary, Information Technology, Consumer Staples and Utilities. Information Technology was the standout, anchored by MKS Inc., which rallied on double-digit sales across semiconductor, advanced packaging and photonics end markets, while electronics distributors Arrow Electronics and Avnet beat consensus as the industry recovered from the 2023–2024 inventory correction. In Consumer Discretionary, for‑profit education companies Laureate Education and Perdoceo Education gained on organic enrollment growth, while American Eagle Outfitters and Buckle Inc. rallied on strong same‑store sales. Ingles Markets continued its post‑COVID margin recovery in Consumer Staples, Black Hills Corp. supported returns in Utilities, and CVR Energy and Diamondback Energy benefited from firmer oil prices. Lundin Mining capitalized on tight copper supply and strong execution at its Caserones mine, while Bermuda‑domiciled Bank of N.T. Butterfield added meaningfully in Financials. Key detractors included Graphic Packaging, which was sold during the year; Progress Software, weighed by a broader software derating; office‑furniture maker HNI Corp.; and Puerto Rico’s EVERTEC, which was exited on macro concerns.

 

Performance Past Does Not Indicate Future [Text] The Fund's past performance is not a good predictor of the Fund's future performance.
Line Graph [Table Text Block]

How did the Fund perform since inception?

CUMULATIVE PERFORMANCE | November 1, 2024 (Commencement of Operations) through March 31, 2026

(Initial Investment of $100,000)

Date
Pear Tree Polaris Small Cap Fund R6 Shares
Russell 2000
S&P 500
11/01/24
100000.00
100000.00
100000.00
11/30/24
109100.00
110289.53
105434.10
12/31/2024
99902.87
101179.61
102924.77
1/31/2025
103849.03
103830.52
105786.08
02/28/2025
100017.0
98275.59
104410.86
03/31/2025
97196.52
91583.02
98532.53
04/30/2025
93707.17
89467.45
97862.51
05/31/2025
99001.62
94245.01
104018.06
06/30/2025
100912.36
99371.94
109312.58
07/31/2025
100801.35
101091.08
111761.18
08/31/2025
107111.52
108308.98
114029.93
09/30/2025
105644.09
111677.39
118192.02
10/31/2025
102601.54
113698.75
120957.72
11/30/2025
106541.44
114790.26
121260.11
12/31/2025
108853.39
114124.48
121332.87
01/31/2026
115275.74
120230.13
123092.19
02/28/2026
115529.34
121191.98
122156.69
03/31/2026
112202.1
115132.38
116073.29
line
Average Annual Return [Table Text Block]

AVERAGE ANNUAL TOTAL RETURNS

One Year
Since Inception
Pear Tree Polaris Small Cap Fund R6 Shares
15.45%
8.51%
Russell 2000
25.73%
10.52%
S&P 500
17.80%
11.14%
No Deduction of Taxes [Text Block] Neither the Fund’s returns nor the index returns reflect the deduction of taxes that a shareholder would pay on fund distributions or redemptions of Fund shares.
Updated Performance Information Location [Text Block] Visit www.peartreefunds.com/pricesandperformance/ for more recent performance information.
Net Assets $ 92,052,337
Holdings Count | Holdings 50
Advisory Fees Paid, Amount $ 733,315
Investment Company, Portfolio Turnover 37.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics

(as of March 31, 2026)

Total Net Assets
$92,052,337
Number of Holdings
50
Advisory Fee
$733,315
Portfolio Turnover
37%

 

Holdings [Text Block]

What did the Fund invest in?

(as of March 31, 2026)

 

SECTOR ALLOCATION

(% of Fund’s net assets)

Financials
25.0
Industrials
21.3
Information Technology
9.2
Real Estate
8.7
Health Care
8.5
Consumer Discretionary
8.4
Materials
5.2
Consumer Staples
4.9
Energy
4.7
Utilities
2.5
Cash and Other Assets (Net)
1.6
Largest Holdings [Text Block]

TOP TEN HOLDINGS

(% of Fund’s net assets)

Laureate Education, Inc.
2.7
Lantheus Holdings, Inc.
2.7
Northeast Bancorp
2.6
Ingles Markets Inc.
2.6
The Bank of N.T. Butterfield & Son Limited
2.6
V2X, Inc.
2.6
Black Hills Corporation
2.5
BOK Financial Corporation
2.5
South Plains Financial, Inc.
2.5
Perdoceo Education Corporation
2.5
Material Fund Change [Text Block]

How has the Fund changed?

This is a summary of certain changes to the Fund since April 1, 2025. For more complete information, you may find copies of the Fund’s prospectus, financial information on Form N-CSR (which includes any required tax information for dividends), holdings, proxy voting information, and other information at www.peartreefunds.com/fund-documents/. You also may request this information without charge by contacting Pear Tree Funds at 1-800-326-2151 or info@peartreefunds.com or by contacting your financial intermediary.

Effective December 5, 2025, a reverse stock split (the "Reverse Stock Split") of the issued and outstanding shares of Class R6 took place. As a result of the Reverse Stock Split, for each Class R6 share of the Fund a shareholder held, the shareholder received a proportional number of shares of Class R6 of the Fund with the same aggregate dollar value. The total dollar value of a shareholder's investment in Class R6 shares of the Fund was unchanged and each shareholder continued to own the same percentage (by value) of the Fund immediately following the Reverse Stock Split as the shareholder did immediately prior to the Reverse Stock Split. The Reverse Stock Split Ratio was 3.861 to 1.

 

The Russell and the S&P do not accept any liability for any errors or omissions in the indexes or data, and hereby expressly disclaim all warranties of originality, accuracy, completeness, timeliness, merchantability and fitness for a particular purpose. No party may rely on any indexes or data contained in this communication. Visit www.peartreefunds.com/fund-documents/ for additional legal notices & disclaimers.

Updated Prospectus Phone Number 1-800-326-2151
Updated Prospectus Email Address info@peartreefunds.com
Updated Prospectus Web Address www.peartreefunds.com/fund-documents/
Pear Tree Quality Fund (Ordinary Shares)  
Shareholder Report [Line Items]  
Fund Name Pear Tree Quality Fund
Class Name Ordinary Shares
Trading Symbol USBOX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains information about Pear Tree Quality Fund (the "Fund") for the period April 1, 2025 to March 31, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You may find copies of the Fund’s prospectus, financial information on Form N-CSR (which includes any required tax information for dividends), holdings, proxy voting information, and other information at www.peartreefunds.com/fund-documents/. You also may request this information without charge by contacting Pear Tree Funds at 1-800-326-2151 or info@peartreefunds.com or by contacting your financial intermediary.
Additional Information Phone Number 1-800-326-2151
Additional Information Email info@peartreefunds.com
Additional Information Website www.peartreefunds.com/fund-documents/
Expenses [Text Block]

What were the Fund's costs for the last year?

(based on hypothetical $10,000 investment)

Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Ordinary Shares
$117
1.12%

 

Expenses Paid, Amount $ 117
Expense Ratio, Percent 1.12%
Factors Affecting Performance [Text Block]

What affected the Fund’s performance this period?

Health Care, one of the most heavily weighted sectors in the portfolio, represented approximately 25% of total holdings. The significant overweight position in the sector, combined with weak performance from several holdings, detracted roughly 240 basis points from relative results during the period. Notable detractors within Health Care included UnitedHealth Group, which declined 47%, and Elevance Health, which fell 31%.

In addition, three positions in the Information Technology sector contributed meaningfully to underperformance. In descending order, these were SAP (35.6%), Accenture (35%), and Salesforce (30%).

The portfolio benefited from favorable performance in the Communication Services, Financials, and Real Estate sectors during the period.

 

Performance Past Does Not Indicate Future [Text] The Fund's past performance is not a good predictor of the Fund's future performance.
Line Graph [Table Text Block]

How did the Fund perform over the past 10 years?

CUMULATIVE PERFORMANCE | March 31, 2016 through March 31, 2026

(Initial Investment of $10,000)

Date
Pear Tree Quality Fund Ordinary Shares
S&P 500
03/31/2016
10000.0
10000.0
06/30/2016
10251.0
10246.0
09/30/2016
10582.11
10640.47
12/31/2016
10432.9
11046.94
03/31/2017
11403.16
11717.49
06/30/2017
12105.59
12079.56
09/30/2017
12437.29
12620.72
12/31/2017
13401.18
13458.74
03/31/2018
13102.33
13356.45
06/30/2018
13596.29
13814.58
09/30/2018
15036.14
14879.68
12/31/2018
13177.67
12867.95
03/31/2019
14956.65
14624.42
06/30/2019
15453.22
15253.27
09/30/2019
15765.37
15512.58
12/31/2019
17285.15
16919.57
03/31/2020
14510.89
13603.33
06/30/2020
16697.68
16397.46
09/30/2020
17911.6
17861.75
12/31/2020
20508.78
20031.95
03/31/2021
22030.53
21267.93
06/30/2021
24011.07
23086.33
09/30/2021
23958.25
23220.23
12/31/2021
26260.64
25781.43
03/31/2022
24377.75
24595.48
06/30/2022
21398.79
20635.61
09/30/2022
19920.13
19628.59
12/31/2022
21967.92
21112.51
03/31/2023
23942.84
22695.95
06/30/2023
26483.17
24679.58
09/30/2023
25325.86
23872.55
12/31/2023
28387.75
26663.25
03/31/2024
31385.5
29478.89
06/30/2024
32553.04
30740.59
09/30/2024
34340.2
32551.21
12/31/2024
33498.87
33335.7
03/31/2025
33230.88
31912.26
06/30/2025
35633.47
35403.46
09/30/2025
37272.61
38278.22
12/31/2025
38897.7
39296.43
03/31/2026
36225.42
37594.89
line
Average Annual Return [Table Text Block]

AVERAGE ANNUAL TOTAL RETURNS

One Year
Five Year
Ten Year
Pear Tree Quality Fund Ordinary Shares
9.01%
10.46%
13.74%
S&P 500
17.80%
12.06%
14.16%
No Deduction of Taxes [Text Block] Neither the Fund’s returns nor the index returns reflect the deduction of taxes that a shareholder would pay on fund distributions or redemptions of Fund shares.
Updated Performance Information Location [Text Block] Visit www.peartreefunds.com/pricesandperformance/ for more recent performance information.
Net Assets $ 267,720,984
Holdings Count | Holdings 45
Advisory Fees Paid, Amount $ 1,906,587
Investment Company, Portfolio Turnover 53.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics

(as of March 31, 2026)

Total Net Assets
$267,720,984
Number of Holdings
45
Advisory Fee
$1,906,587
Portfolio Turnover
53%

 

Holdings [Text Block]

What did the Fund invest in?

(as of March 31, 2026)

 

SECTOR ALLOCATION

(% of Fund’s net assets)

Information Technology
39.8
Health Care
24.8
Communication Services
10.4
Consumer Discretionary
10.4
Consumer Staples
7.4
Financials
4.2
Industrials
1.8
Cash and Other Assets (Net)
1.2
Largest Holdings [Text Block]

TOP TEN HOLDINGS

(% of Fund’s net assets)

Microsoft Corporation
5.6
Alphabet, Inc. Class A
5.6
Meta Platforms, Inc.
4.8
Taiwan Semiconductor Manufacturing Co., Ltd.
4.6
Apple, Inc.
4.4
Johnson & Johnson
4.1
Lam Research Corporation
4.0
Amazon.com, Inc.
3.8
Thermo Fisher Scientific, Inc.
3.8
Accenture Plc
2.8
Material Fund Change [Text Block]

How has the Fund changed?

This is a summary of certain changes to the Fund since April 1, 2025. For more complete information, you may find copies of the Fund’s prospectus, financial information on Form N-CSR (which includes any required tax information for dividends), holdings, proxy voting information, and other information at www.peartreefunds.com/fund-documents/. You also may request this information without charge by contacting Pear Tree Funds at 1-800-326-2151 or info@peartreefunds.com or by contacting your financial intermediary.

During the reporting period, there were no changes to the Ordinary Share Class.

 

The S&P does not accept any liability for any errors or omissions in the indexes or data, and hereby expressly disclaims all warranties of originality, accuracy, completeness, timeliness, merchantability and fitness for a particular purpose. No party may rely on any indexes or data contained in this communication. Visit www.peartreefunds.com/fund-documents/ for additional legal notices & disclaimers.

Updated Prospectus Phone Number 1-800-326-2151
Updated Prospectus Email Address info@peartreefunds.com
Updated Prospectus Web Address www.peartreefunds.com/fund-documents/
Pear Tree Quality Fund (Institutional Shares)  
Shareholder Report [Line Items]  
Fund Name Pear Tree Quality Fund
Class Name Institutional Shares
Trading Symbol QGIAX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains information about Pear Tree Quality Fund (the "Fund") for the period April 1, 2025 to March 31, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You may find copies of the Fund’s prospectus, financial information on Form N-CSR (which includes any required tax information for dividends), holdings, proxy voting information, and other information at www.peartreefunds.com/fund-documents/. You also may request this information without charge by contacting Pear Tree Funds at 1-800-326-2151 or info@peartreefunds.com or by contacting your financial intermediary.
Additional Information Phone Number 1-800-326-2151
Additional Information Email info@peartreefunds.com
Additional Information Website www.peartreefunds.com/fund-documents/
Expenses [Text Block]

What were the Fund's costs for the last year?

(based on hypothetical $10,000 investment)

Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Institutional Shares
$79
0.75%

 

Expenses Paid, Amount $ 79
Expense Ratio, Percent 0.75%
Factors Affecting Performance [Text Block]

What affected the Fund’s performance this period?

Health Care, one of the most heavily weighted sectors in the portfolio, represented approximately 25% of total holdings. The significant overweight position in the sector, combined with weak performance from several holdings, detracted roughly 240 basis points from relative results during the period. Notable detractors within Health Care included UnitedHealth Group, which declined 47%, and Elevance Health, which fell 31%.

In addition, three positions in the Information Technology sector contributed meaningfully to underperformance. In descending order, these were SAP (35.6%), Accenture (35%), and Salesforce (30%).

The portfolio benefited from favorable performance in the Communication Services, Financials, and Real Estate sectors during the period.

 

Performance Past Does Not Indicate Future [Text] The Fund's past performance is not a good predictor of the Fund's future performance.
Line Graph [Table Text Block]

How did the Fund perform over the past 10 years?

CUMULATIVE PERFORMANCE | March 31, 2016 through March 31, 2026

(Initial Investment of $1,000,000)

Date
Pear Tree Quality Fund Institutional Shares
S&P 500
03/31/2016
1000000.0
1000000.0
06/30/2016
1026000.0
1024600.0
09/30/2016
1059550.2
1064047.1
12/31/2016
1045564.14
1104693.7
03/31/2017
1143010.71
1171748.61
06/30/2017
1214677.49
1207955.64
09/30/2017
1249052.86
1262072.05
12/31/2017
1347728.04
1345873.64
03/31/2018
1318347.56
1335645.0
06/30/2018
1370026.79
1381457.62
09/30/2018
1515934.64
1487968.0
12/31/2018
1329626.27
1286794.73
03/31/2019
1510854.34
1462442.21
06/30/2019
1562525.55
1525327.22
09/30/2019
1595494.84
1551257.79
12/31/2019
1750736.49
1691956.87
03/31/2020
1471318.95
1360333.32
06/30/2020
1694665.16
1639745.79
09/30/2020
1819223.05
1786175.08
12/31/2020
2085193.46
2003195.36
03/31/2021
2242417.05
2126792.51
06/30/2021
2446701.24
2308633.27
09/30/2021
2443765.2
2322023.34
12/31/2021
2680077.3
2578142.52
03/31/2022
2491131.85
2459547.96
06/30/2022
2189206.67
2063560.74
09/30/2022
2039246.01
1962858.98
12/31/2022
2250919.75
2111251.11
03/31/2023
2456878.9
2269594.95
06/30/2023
2720010.63
2467957.55
09/30/2023
2603322.18
2387255.33
12/31/2023
2920146.49
2666325.48
03/31/2024
3232602.16
2947889.45
06/30/2024
3356734.08
3074059.12
09/30/2024
3544039.85
3255121.21
12/31/2024
3460400.51
3333569.63
03/31/2025
3436177.7
3191226.2
06/30/2025
3687705.91
3540346.35
09/30/2025
3860290.55
3827822.47
12/31/2025
4032845.53
3929642.55
03/31/2026
3759418.61
3759489.03
line
Average Annual Return [Table Text Block]

AVERAGE ANNUAL TOTAL RETURNS

One Year
Five Year
Ten Year
Pear Tree Quality Fund Institutional Shares
9.41%
10.89%
14.16%
S&P 500
17.80%
12.06%
14.16%
No Deduction of Taxes [Text Block] Neither the Fund’s returns nor the index returns reflect the deduction of taxes that a shareholder would pay on fund distributions or redemptions of Fund shares.
Updated Performance Information Location [Text Block] Visit www.peartreefunds.com/pricesandperformance/ for more recent performance information.
Net Assets $ 267,720,984
Holdings Count | Holdings 45
Advisory Fees Paid, Amount $ 1,906,587
Investment Company, Portfolio Turnover 53.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics

(as of March 31, 2026)

Total Net Assets
$267,720,984
Number of Holdings
45
Advisory Fee
$1,906,587
Portfolio Turnover
53%

 

Holdings [Text Block]

What did the Fund invest in?

(as of March 31, 2026)

 

SECTOR ALLOCATION

(% of Fund’s net assets)

Information Technology
39.8
Health Care
24.8
Communication Services
10.4
Consumer Discretionary
10.4
Consumer Staples
7.4
Financials
4.2
Industrials
1.8
Cash and Other Assets (Net)
1.2
Largest Holdings [Text Block]

TOP TEN HOLDINGS

(% of Fund’s net assets)

Microsoft Corporation
5.6
Alphabet, Inc. Class A
5.6
Meta Platforms, Inc.
4.8
Taiwan Semiconductor Manufacturing Co., Ltd.
4.6
Apple, Inc.
4.4
Johnson & Johnson
4.1
Lam Research Corporation
4.0
Amazon.com, Inc.
3.8
Thermo Fisher Scientific, Inc.
3.8
Accenture Plc
2.8
Material Fund Change [Text Block]

How has the Fund changed?

This is a summary of certain changes to the Fund since April 1, 2025. For more complete information, you may find copies of the Fund’s prospectus, financial information on Form N-CSR (which includes any required tax information for dividends), holdings, proxy voting information, and other information at www.peartreefunds.com/fund-documents/. You also may request this information without charge by contacting Pear Tree Funds at 1-800-326-2151 or info@peartreefunds.com or by contacting your financial intermediary.

During the reporting period, there were no changes to the Institutional Share Class.

 

The S&P does not accept any liability for any errors or omissions in the indexes or data, and hereby expressly disclaims all warranties of originality, accuracy, completeness, timeliness, merchantability and fitness for a particular purpose. No party may rely on any indexes or data contained in this communication. Visit www.peartreefunds.com/fund-documents/ for additional legal notices & disclaimers.

Updated Prospectus Phone Number 1-800-326-2151
Updated Prospectus Email Address info@peartreefunds.com
Updated Prospectus Web Address www.peartreefunds.com/fund-documents/
Pear Tree Quality Fund (R6 Shares)  
Shareholder Report [Line Items]  
Fund Name Pear Tree Quality Fund
Class Name R6 Shares
Trading Symbol QGIRX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains information about Pear Tree Quality Fund (the "Fund") for the period April 1, 2025 to March 31, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You may find copies of the Fund’s prospectus, financial information on Form N-CSR (which includes any required tax information for dividends), holdings, proxy voting information, and other information at www.peartreefunds.com/fund-documents/. You also may request this information without charge by contacting Pear Tree Funds at 1-800-326-2151 or info@peartreefunds.com or by contacting your financial intermediary.
Material Fund Change Notice [Text Block] This report describes changes to the Fund that occurred during the reporting period.
Additional Information Phone Number 1-800-326-2151
Additional Information Email info@peartreefunds.com
Additional Information Website www.peartreefunds.com/fund-documents/
Expenses [Text Block]

What were the Fund's costs for the last year?

(based on hypothetical $10,000 investment)

Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
R6 Shares
$67
0.64%

 

Expenses Paid, Amount $ 67
Expense Ratio, Percent 0.64%
Factors Affecting Performance [Text Block]

What affected the Fund’s performance this period?

Health Care, one of the most heavily weighted sectors in the portfolio, represented approximately 25% of total holdings. The significant overweight position in the sector, combined with weak performance from several holdings, detracted roughly 240 basis points from relative results during the period. Notable detractors within Health Care included UnitedHealth Group, which declined 47%, and Elevance Health, which fell 31%.

In addition, three positions in the Information Technology sector contributed meaningfully to underperformance. In descending order, these were SAP (35.6%), Accenture (35%), and Salesforce (30%).

The portfolio benefited from favorable performance in the Communication Services, Financials, and Real Estate sectors during the period.

 

Performance Past Does Not Indicate Future [Text] The Fund's past performance is not a good predictor of the Fund's future performance.
Line Graph [Table Text Block]

How did the Fund perform since inception?

CUMULATIVE PERFORMANCE | November 1, 2024 (Commencement of Operations) through March 31, 2026

(Initial Investment of $100,000)

Date
Pear Tree Quality Fund R6 Shares
S&P 500
11/01/2024
100000.0
100000.00
11/30/2024
102600.0
105434.10
12/31/2024
99932.4
102924.77
1/31/2025
105348.74
105786.08
02/28/2025
103968.67
104410.86
03/31/2025
99310.87
98532.53
04/30/2025
98307.83
97862.51
05/31/2025
101958.98
104018.06
06/30/2025
106618.51
109312.58
07/31/2025
104603.42
111761.18
08/31/2025
107751.98
114029.93
09/30/2025
111652.6
118192.02
10/31/2025
114041.97
120957.72
11/30/2025
115547.32
121260.11
12/31/2025
116772.13
121332.87
01/31/2026
118803.96
123092.19
02/28/2026
117782.25
122156.69
03/31/2026
108925.02
116073.29
line
Average Annual Return [Table Text Block]

AVERAGE ANNUAL TOTAL RETURNS

One Year
Since Inception
Pear Tree Quality Fund R6 Shares
9.68%
6.24%
S&P 500
17.80%
11.14%
No Deduction of Taxes [Text Block] Neither the Fund’s returns nor the index returns reflect the deduction of taxes that a shareholder would pay on fund distributions or redemptions of Fund shares.
Updated Performance Information Location [Text Block] Visit www.peartreefunds.com/pricesandperformance/ for more recent performance information.
Net Assets $ 267,720,984
Holdings Count | Holdings 45
Advisory Fees Paid, Amount $ 1,906,587
Investment Company, Portfolio Turnover 53.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics

(as of March 31, 2026)

Total Net Assets
$267,720,984
Number of Holdings
45
Advisory Fee
$1,906,587
Portfolio Turnover
53%

 

Holdings [Text Block]

What did the Fund invest in?

(as of March 31, 2026)

 

SECTOR ALLOCATION

(% of Fund’s net assets)

Information Technology
39.8
Health Care
24.8
Communication Services
10.4
Consumer Discretionary
10.4
Consumer Staples
7.4
Financials
4.2
Industrials
1.8
Cash and Other Assets (Net)
1.2
Largest Holdings [Text Block]

TOP TEN HOLDINGS

(% of Fund’s net assets)

Microsoft Corporation
5.6
Alphabet, Inc. Class A
5.6
Meta Platforms, Inc.
4.8
Taiwan Semiconductor Manufacturing Co., Ltd.
4.6
Apple, Inc.
4.4
Johnson & Johnson
4.1
Lam Research Corporation
4.0
Amazon.com, Inc.
3.8
Thermo Fisher Scientific, Inc.
3.8
Accenture Plc
2.8
Material Fund Change [Text Block]

How has the Fund changed?

This is a summary of certain changes to the Fund since April 1, 2025. For more complete information, you may find copies of the Fund’s prospectus, financial information on Form N-CSR (which includes any required tax information for dividends), holdings, proxy voting information, and other information at www.peartreefunds.com/fund-documents/. You also may request this information without charge by contacting Pear Tree Funds at 1-800-326-2151 or info@peartreefunds.com or by contacting your financial intermediary.

Effective December 5, 2025, a reverse stock split (the "Reverse Stock Split") of the issued and outstanding shares of Class R6 took place. As a result of the Reverse Stock Split, for each Class R6 share of the Fund a shareholder held, the shareholder received a proportional number of shares of Class R6 of the Fund with the same aggregate dollar value. The total dollar value of a shareholder's investment in Class R6 shares of the Fund was unchanged and each shareholder continued to own the same percentage (by value) of the Fund immediately following the Reverse Stock Split as the shareholder did immediately prior to the Reverse Stock Split. The Reverse Stock Split Ratio was 3.258 to 1.

 

The S&P does not accept any liability for any errors or omissions in the indexes or data, and hereby expressly disclaims all warranties of originality, accuracy, completeness, timeliness, merchantability and fitness for a particular purpose. No party may rely on any indexes or data contained in this communication. Visit www.peartreefunds.com/fund-documents/ for additional legal notices & disclaimers.

Updated Prospectus Phone Number 1-800-326-2151
Updated Prospectus Email Address info@peartreefunds.com
Updated Prospectus Web Address www.peartreefunds.com/fund-documents/
Pear Tree Essex Environmental Opportunities Fund (Ordinary Shares)  
Shareholder Report [Line Items]  
Fund Name Pear Tree Essex Environmental Opportunities Fund
Class Name Ordinary Shares
Trading Symbol EEOFX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains information about Pear Tree Essex Environmental Opportunities Fund (the "Fund") for the period April 1, 2025 to March 31, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You may find copies of the Fund’s prospectus, financial information on Form N-CSR (which includes any required tax information for dividends), holdings, proxy voting information, and other information at www.peartreefunds.com/fund-documents/. You also may request this information without charge by contacting Pear Tree Funds at 1-800-326-2151 or info@peartreefunds.com or by contacting your financial intermediary.
Additional Information Phone Number 1-800-326-2151
Additional Information Email info@peartreefunds.com
Additional Information Website www.peartreefunds.com/fund-documents/
Expenses [Text Block]

What were the Fund's costs for the last year?

(based on hypothetical $10,000 investment)

Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Ordinary Shares
$144
1.22%

 

Expenses Paid, Amount $ 144
Expense Ratio, Percent 1.22%
Factors Affecting Performance [Text Block]

What affected the Fund’s performance this period?

The rapid advance of artificial intelligence has driven a significant uptick in energy demand, highlighting the need to increase our energy supply and upgrade and strengthen our electrical grid. The list of top contributors to the Fund’s performance over the past year were beneficiaries: turbine suppliers, electrical equipment suppliers, electrical grid and renewable energy contractors, and energy storage companies. Additionally, the continuation of the de-globalization of our economy due to tariff wars, national security concerns and other nationalistic behaviors has helped the Fund’s positions in companies that improve energy security, provide domestic sources of key materials and improve the efficiency of our supply chains. Most of the detractors to Fund performance were companies negatively impacted by fears that AI would disrupt their business models or companies experiencing slowdowns in their end markets due to economic uncertainty.

 

Performance Past Does Not Indicate Future [Text] The Fund's past performance is not a good predictor of the Fund's future performance.
Line Graph [Table Text Block]

How did the Fund perform since inception?

CUMULATIVE PERFORMANCE | September 1, 2017 (Commencement of Operations) through March 31, 2026*

(Initial Investment of $10,000)

Date
Pear Tree Essex Environmental Opportunities Fund Ordinary Shares
MSCI World
09/01/2017
10000.0
10000.0
09/30/2017
10480.0
10196.29
12/31/2017
10319.66
10769.32
03/31/2018
10049.28
10645.47
06/30/2018
10049.28
10850.93
09/30/2018
10629.12
11404.33
12/31/2018
8689.31
9886.41
03/31/2019
9979.67
11137.04
06/30/2019
10619.37
11604.8
09/30/2019
10419.72
11681.39
12/31/2019
10900.07
12695.34
03/31/2020
8360.36
10038.2
06/30/2020
10490.58
11999.67
09/30/2020
12860.4
12965.64
12/31/2020
17740.92
14789.91
03/31/2021
18686.51
15535.32
06/30/2021
20151.53
16761.05
09/30/2021
19206.42
16776.14
12/31/2021
19675.06
18094.74
03/31/2022
17455.71
17182.77
06/30/2022
13603.24
14424.93
09/30/2022
14057.59
13547.9
12/31/2022
14188.32
14887.79
03/31/2023
15011.24
16060.94
06/30/2023
15746.79
17185.21
09/30/2023
12910.8
16607.79
12/31/2023
13970.77
18522.66
03/31/2024
13765.4
20191.56
06/30/2024
14274.72
20752.88
09/30/2024
15313.92
22093.52
12/31/2024
14156.19
22078.05
03/31/2025
13030.77
21704.93
06/30/2025
15205.61
24229.22
09/30/2025
17358.72
26012.49
12/31/2025
17478.5
26844.89
03/31/2026
17543.17
25913.37
line
Average Annual Return [Table Text Block]

AVERAGE ANNUAL TOTAL RETURNS*

One Year
Five Year
Since Inception
Pear Tree Essex Environmental Opportunities Fund Ordinary Shares
34.63%
(1.26%)
6.77%
MSCI World
19.39%
10.77%
11.73%
* Performance for periods prior to September 1, 2021 represent the performance of Essex Environmental Opportunities Fund, the predecessor of the Fund.
No Deduction of Taxes [Text Block] Neither the Fund’s returns nor the index returns reflect the deduction of taxes that a shareholder would pay on fund distributions or redemptions of Fund shares.
Updated Performance Information Location [Text Block] Visit www.peartreefunds.com/pricesandperformance/ for more recent performance information.
Net Assets $ 26,956,298
Holdings Count | Holdings 38
Advisory Fees Paid, Amount $ 175,110
Investment Company, Portfolio Turnover 56.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics

(as of March 31, 2026)

Total Net Assets
$26,956,298
Number of Holdings
38
Advisory Fee
$175,110
Portfolio Turnover
56%

 

Holdings [Text Block]

What did the Fund invest in?

(as of March 31, 2026)

 

COUNTRY ALLOCATION

(% of Fund’s net assets)

United States
69.2
Japan
11.4
Germany
7.6
Ireland
3.6
Switzerland
2.9
China
2.7
Netherlands
1.3
Largest Holdings [Text Block]

TOP TEN HOLDINGS

(% of Fund’s net assets)

Infineon Technologies AG
5.5
Corteva, Inc.
4.1
Badger Meter, Inc.
3.6
Kingspan Group plc
3.6
Advanced Drainage Systems, Inc.
3.6
Enphase Energy, Inc.
3.5
Primoris Services Corporation
3.4
Keyence Corporation
3.4
Toray Industries, Inc.
3.3
Cognex Corporation
3.3
Material Fund Change [Text Block]

How has the Fund changed?

This is a summary of certain changes to the Fund since April 1, 2025. For more complete information, you may find copies of the Fund’s prospectus, financial information on Form N-CSR (which includes any required tax information for dividends), holdings, proxy voting information, and other information at www.peartreefunds.com/fund-documents/. You also may request this information without charge by contacting Pear Tree Funds at 1-800-326-2151 or info@peartreefunds.com or by contacting your financial intermediary.

During the reporting period, there were no changes to the Ordinary Share Class.

 

The MSCI does not accept any liability for any errors or omissions in the indexes or data, and hereby expressly disclaims all warranties of originality, accuracy, completeness, timeliness, merchantability and fitness for a particular purpose. No party may rely on any indexes or data contained in this communication. Visit www.peartreefunds.com/fund-documents/ for additional legal notices & disclaimers.

Updated Prospectus Phone Number 1-800-326-2151
Updated Prospectus Email Address info@peartreefunds.com
Updated Prospectus Web Address www.peartreefunds.com/fund-documents/
Pear Tree Essex Environmental Opportunities Fund (Institutional Shares)  
Shareholder Report [Line Items]  
Fund Name Pear Tree Essex Environmental Opportunities Fund
Class Name Institutional Shares
Trading Symbol GEOSX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains information about Pear Tree Essex Environmental Opportunities Fund (the "Fund") for the period April 1, 2025 to March 31, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You may find copies of the Fund’s prospectus, financial information on Form N-CSR (which includes any required tax information for dividends), holdings, proxy voting information, and other information at www.peartreefunds.com/fund-documents/. You also may request this information without charge by contacting Pear Tree Funds at 1-800-326-2151 or info@peartreefunds.com or by contacting your financial intermediary.
Additional Information Phone Number 1-800-326-2151
Additional Information Email info@peartreefunds.com
Additional Information Website www.peartreefunds.com/fund-documents/
Expenses [Text Block]

What were the Fund's costs for the last year?

(based on hypothetical $10,000 investment)

Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Institutional Shares
$115
0.98%

 

Expenses Paid, Amount $ 115
Expense Ratio, Percent 0.98%
Factors Affecting Performance [Text Block]

What affected the Fund’s performance this period?

The rapid advance of artificial intelligence has driven a significant uptick in energy demand, highlighting the need to increase our energy supply and upgrade and strengthen our electrical grid. The list of top contributors to the Fund’s performance over the past year were beneficiaries: turbine suppliers, electrical equipment suppliers, electrical grid and renewable energy contractors, and energy storage companies. Additionally, the continuation of the de-globalization of our economy due to tariff wars, national security concerns and other nationalistic behaviors has helped the Fund’s positions in companies that improve energy security, provide domestic sources of key materials and improve the efficiency of our supply chains. Most of the detractors to Fund performance were companies negatively impacted by fears that AI would disrupt their business models or companies experiencing slowdowns in their end markets due to economic uncertainty.

 

Performance Past Does Not Indicate Future [Text] The Fund's past performance is not a good predictor of the Fund's future performance.
Line Graph [Table Text Block]

How did the Fund perform since inception?

CUMULATIVE PERFORMANCE | September 1, 2017 (Commencement of Operations) through March 31, 2026*

(Initial Investment of $1,000,000)

Date
Pear Tree Essex Environmental Opportunities Fund Institutional Shares
MSCI World
09/01/2017
1000000.0
1000000.0
09/30/2017
1047000.0
1019629.0
12/31/2017
1032027.9
1076932.15
03/31/2018
1006020.8
1064547.43
06/30/2018
1006020.8
1085093.2
09/30/2018
1065074.22
1140432.95
12/31/2018
871017.7
988641.32
03/31/2019
1002018.76
1113704.45
06/30/2019
1067049.77
1160480.04
09/30/2019
1047095.94
1168139.21
12/31/2019
1096100.03
1269533.69
03/31/2020
841037.56
1003820.29
06/30/2020
1056090.86
1199966.77
09/30/2020
1296140.31
1296564.1
12/31/2020
1788284.79
1478990.67
03/31/2021
1884852.17
1553531.79
06/30/2021
2033378.52
1676105.45
09/30/2021
1940859.79
1677613.95
12/31/2021
1987828.6
1809474.4
03/31/2022
1764993.01
1718276.89
06/30/2022
1375635.56
1442493.45
09/30/2022
1423232.55
1354789.85
12/31/2022
1437322.55
1488778.57
03/31/2023
1521693.38
1606094.32
06/30/2023
1597473.71
1718520.92
09/30/2023
1310886.93
1660778.62
12/31/2023
1419035.1
1852266.39
03/31/2024
1399594.32
2019155.59
06/30/2024
1451519.27
2075288.12
09/30/2024
1558641.39
2209351.73
12/31/2024
1441899.15
2207805.19
03/31/2025
1329431.02
2170493.28
06/30/2025
1551180.11
2422921.65
09/30/2025
1771913.04
2601248.68
12/31/2025
1785025.2
2684488.64
03/31/2026
1792522.3
2591336.88
line
Average Annual Return [Table Text Block]

AVERAGE ANNUAL TOTAL RETURNS*

One Year
Five Year
Since Inception
Pear Tree Essex Environmental Opportunities Fund Institutional Shares
34.83%
(1.00%)
7.04%
MSCI World
19.39%
10.77%
11.73%
* Performance for periods prior to September 1, 2021 represent the performance of Essex Environmental Opportunities Fund, the predecessor of the Fund.
No Deduction of Taxes [Text Block] Neither the Fund’s returns nor the index returns reflect the deduction of taxes that a shareholder would pay on fund distributions or redemptions of Fund shares.
Updated Performance Information Location [Text Block] Visit www.peartreefunds.com/pricesandperformance/ for more recent performance information.
Net Assets $ 26,956,298
Holdings Count | Holdings 38
Advisory Fees Paid, Amount $ 175,110
Investment Company, Portfolio Turnover 56.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics

(as of March 31, 2026)

Total Net Assets
$26,956,298
Number of Holdings
38
Advisory Fee
$175,110
Portfolio Turnover
56%

 

Holdings [Text Block]

What did the Fund invest in?

(as of March 31, 2026)

 

COUNTRY ALLOCATION

(% of Fund’s net assets)

United States
69.2
Japan
11.4
Germany
7.6
Ireland
3.6
Switzerland
2.9
China
2.7
Netherlands
1.3
Largest Holdings [Text Block]

TOP TEN HOLDINGS

(% of Fund’s net assets)

Infineon Technologies AG
5.5
Corteva, Inc.
4.1
Badger Meter, Inc.
3.6
Kingspan Group plc
3.6
Advanced Drainage Systems, Inc.
3.6
Enphase Energy, Inc.
3.5
Primoris Services Corporation
3.4
Keyence Corporation
3.4
Toray Industries, Inc.
3.3
Cognex Corporation
3.3
Material Fund Change [Text Block]

How has the Fund changed?

This is a summary of certain changes to the Fund since April 1, 2025. For more complete information, you may find copies of the Fund’s prospectus, financial information on Form N-CSR (which includes any required tax information for dividends), holdings, proxy voting information, and other information at www.peartreefunds.com/fund-documents/. You also may request this information without charge by contacting Pear Tree Funds at 1-800-326-2151 or info@peartreefunds.com or by contacting your financial intermediary.

During the reporting period, there were no changes to the Institutional Share Class.

 

The MSCI does not accept any liability for any errors or omissions in the indexes or data, and hereby expressly disclaims all warranties of originality, accuracy, completeness, timeliness, merchantability and fitness for a particular purpose. No party may rely on any indexes or data contained in this communication. Visit www.peartreefunds.com/fund-documents/ for additional legal notices & disclaimers.

Updated Prospectus Phone Number 1-800-326-2151
Updated Prospectus Email Address info@peartreefunds.com
Updated Prospectus Web Address www.peartreefunds.com/fund-documents/
Pear Tree Essex Environmental Opportunities Fund (R6 Shares)  
Shareholder Report [Line Items]  
Fund Name Pear Tree Essex Environmental Opportunities Fund
Class Name R6 Shares
Trading Symbol GEORX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains information about Pear Tree Essex Environmental Opportunities Fund (the "Fund") for the period April 1, 2025 to March 31, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You may find copies of the Fund’s prospectus, financial information on Form N-CSR (which includes any required tax information for dividends), holdings, proxy voting information, and other information at www.peartreefunds.com/fund-documents/. You also may request this information without charge by contacting Pear Tree Funds at 1-800-326-2151 or info@peartreefunds.com or by contacting your financial intermediary.
Material Fund Change Notice [Text Block] This report describes changes to the Fund that occurred during the reporting period.
Additional Information Phone Number 1-800-326-2151
Additional Information Email info@peartreefunds.com
Additional Information Website www.peartreefunds.com/fund-documents/
Expenses [Text Block]

What were the Fund's costs for the last year?

(based on hypothetical $10,000 investment)

Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
R6 Shares
$109
0.92%

 

Expenses Paid, Amount $ 109
Expense Ratio, Percent 0.92%
Factors Affecting Performance [Text Block]

What affected the Fund’s performance this period?

The rapid advance of artificial intelligence has driven a significant uptick in energy demand, highlighting the need to increase our energy supply and upgrade and strengthen our electrical grid. The list of top contributors to the Fund’s performance over the past year were beneficiaries: turbine suppliers, electrical equipment suppliers, electrical grid and renewable energy contractors, and energy storage companies. Additionally, the continuation of the de-globalization of our economy due to tariff wars, national security concerns and other nationalistic behaviors has helped the Fund’s positions in companies that improve energy security, provide domestic sources of key materials and improve the efficiency of our supply chains. Most of the detractors to Fund performance were companies negatively impacted by fears that AI would disrupt their business models or companies experiencing slowdowns in their end markets due to economic uncertainty.

 

Performance Past Does Not Indicate Future [Text] The Fund's past performance is not a good predictor of the Fund's future performance.
Line Graph [Table Text Block]

How did the Fund perform since inception?

CUMULATIVE PERFORMANCE | September 1, 2021 (Commencement of Operations) through March 31, 2026

(Initial Investment of $100,000)

Date
Pear Tree Essex Environmental Opportunities Fund R6 Shares
MSCI World
09/01/2021
100000.0
100000.0
09/30/2021
93400.0
95891.83
12/31/2021
95716.32
103428.93
03/31/2022
85005.66
98216.11
06/30/2022
66202.41
82452.42
09/30/2022
68592.32
77439.32
12/31/2022
69168.49
85098.07
03/31/2023
73270.19
91803.79
06/30/2023
76919.04
98230.06
09/30/2023
63127.46
94929.53
12/31/2023
68367.04
105874.9
03/31/2024
67457.75
115414.23
06/30/2024
69967.18
118622.75
09/30/2024
75095.78
126285.78
12/31/2024
69508.65
126197.38
03/31/2025
64038.32
124064.64
06/30/2025
74751.93
138493.36
09/30/2025
85463.88
148686.47
12/31/2025
86327.07
153444.44
03/31/2026
86741.44
148119.92
line
Average Annual Return [Table Text Block]

AVERAGE ANNUAL TOTAL RETURNS

One Year
Since Inception
Pear Tree Essex Environmental Opportunities Fund R6 Shares
35.46%
(3.06%)
MSCI World
19.39%
8.88%
No Deduction of Taxes [Text Block] Neither the Fund’s returns nor the index returns reflect the deduction of taxes that a shareholder would pay on fund distributions or redemptions of Fund shares.
Updated Performance Information Location [Text Block] Visit www.peartreefunds.com/pricesandperformance/ for more recent performance information.
Net Assets $ 26,956,298
Holdings Count | Holdings 38
Advisory Fees Paid, Amount $ 175,110
Investment Company, Portfolio Turnover 56.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics

(as of March 31, 2026)

Total Net Assets
$26,956,298
Number of Holdings
38
Advisory Fee
$175,110
Portfolio Turnover
56%

 

Holdings [Text Block]

What did the Fund invest in?

(as of March 31, 2026)

 

COUNTRY ALLOCATION

(% of Fund’s net assets)

United States
69.2
Japan
11.4
Germany
7.6
Ireland
3.6
Switzerland
2.9
China
2.7
Netherlands
1.3
Largest Holdings [Text Block]

TOP TEN HOLDINGS

(% of Fund’s net assets)

Infineon Technologies AG
5.5
Corteva, Inc.
4.1
Badger Meter, Inc.
3.6
Kingspan Group plc
3.6
Advanced Drainage Systems, Inc.
3.6
Enphase Energy, Inc.
3.5
Primoris Services Corporation
3.4
Keyence Corporation
3.4
Toray Industries, Inc.
3.3
Cognex Corporation
3.3
Material Fund Change [Text Block]

How has the Fund changed?

This is a summary of certain changes to the Fund since April 1, 2025. For more complete information, you may find copies of the Fund’s prospectus, financial information on Form N-CSR (which includes any required tax information for dividends), holdings, proxy voting information, and other information at www.peartreefunds.com/fund-documents/. You also may request this information without charge by contacting Pear Tree Funds at 1-800-326-2151 or info@peartreefunds.com or by contacting your financial intermediary.

Effective December 5, 2025, a reverse stock split (the "Reverse Stock Split") of the issued and outstanding shares of Class R6 took place. As a result of the Reverse Stock Split, for each Class R6 share of the Fund a shareholder held, the shareholder received a proportional number of shares of Class R6 of the Fund with the same aggregate dollar value. The total dollar value of a shareholder's investment in Class R6 shares of the Fund was unchanged and each shareholder continued to own the same percentage (by value) of the Fund immediately following the Reverse Stock Split as the shareholder did immediately prior to the Reverse Stock Split. The Reverse Stock Split Ratio was 2.188 to 1.

 

The MSCI does not accept any liability for any errors or omissions in the indexes or data, and hereby expressly disclaims all warranties of originality, accuracy, completeness, timeliness, merchantability and fitness for a particular purpose. No party may rely on any indexes or data contained in this communication. Visit www.peartreefunds.com/fund-documents/ for additional legal notices & disclaimers.

Updated Prospectus Phone Number 1-800-326-2151
Updated Prospectus Email Address info@peartreefunds.com
Updated Prospectus Web Address www.peartreefunds.com/fund-documents/
Pear Tree Polaris Foreign Value Fund (Ordinary Shares)  
Shareholder Report [Line Items]  
Fund Name Pear Tree Polaris Foreign Value Fund
Class Name Ordinary Shares
Trading Symbol QFVOX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains information about Pear Tree Polaris Foreign Value Fund (the "Fund") for the period April 1, 2025 to March 31, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You may find copies of the Fund’s prospectus, financial information on Form N-CSR (which includes any required tax information for dividends), holdings, proxy voting information, and other information at www.peartreefunds.com/fund-documents/. You also may request this information without charge by contacting Pear Tree Funds at 1-800-326-2151 or info@peartreefunds.com or by contacting your financial intermediary.
Additional Information Phone Number 1-800-326-2151
Additional Information Email info@peartreefunds.com
Additional Information Website www.peartreefunds.com/fund-documents/
Expenses [Text Block]

What were the Fund's costs for the last year?

(based on hypothetical $10,000 investment)

Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Ordinary Shares
$174
1.50%*
* The percentage would have been 1.45% if the Trust did not engage a third party to assist in reclaiming EU tax overpayments made by the Fund.

 

Expenses Paid, Amount $ 174
Expense Ratio, Percent 1.50% [1]
Factors Affecting Performance [Text Block]

What affected the Fund’s performance this period?

The Fund’s performance was led by strong stock selection in Information Technology (“IT”), Industrials, Financials and Materials.IT was the standout sector contributor, driven by the AI‑fueled shortage in advanced chips and memory; SK Hynix and Samsung Electronics were the top two contributors overall as supply‑demand dynamics favored memory manufacturers. Industrials and Financials also drove results, with Marubeni closing in on guidance targets through new investments and a richer non‑resource profit mix, while Shinhan Financial and Mitsubishi UFJ benefited from strong quarterly results and earnings momentum. Materials contributed meaningfully: Lundin Mining posted record revenues on higher copper prices, and Yara International gained share after the Strait of Hormuz closure disrupted roughly 30% of global nitrogen supply. By country, South Korea dominated, followed by Japan, Canada and Norway. Key laggards included Teleperformance, pressured by fears that generative AI will disrupt customer service outsourcing; Nomad Foods, which cut full‑year guidance; Alibaba, amid skepticism over its sizeable AI and cloud capex; and Sanofi, following mixed COPD Phase 3 trial results.

 

Performance Past Does Not Indicate Future [Text] The Fund's past performance is not a good predictor of the Fund's future performance.
Line Graph [Table Text Block]

How did the Fund perform over the past 10 years?

CUMULATIVE PERFORMANCE | March 31, 2016 through March 31, 2026

(Initial Investment of $10,000)

Date
Pear Tree Polaris Foreign Value Fund Ordinary Shares
MSCI EAFE
03/31/2016
10000.0
10000.0
06/30/2016
9336.0
9881.0
09/30/2016
10557.15
10523.27
12/31/2016
10563.48
10451.71
03/31/2017
11357.86
11224.09
06/30/2017
12040.46
11939.06
09/30/2017
12634.06
12592.13
12/31/2017
13230.39
13129.81
03/31/2018
12980.33
12944.68
06/30/2018
13093.26
12819.12
09/30/2018
13296.21
13001.15
12/31/2018
11474.63
11376.01
03/31/2019
12517.67
12528.4
06/30/2019
12729.22
13025.77
09/30/2019
12374.07
12895.52
12/31/2019
13533.52
13954.24
03/31/2020
9044.45
10783.83
06/30/2020
10611.86
12410.04
09/30/2020
10929.15
13015.65
12/31/2020
13892.05
15109.86
03/31/2021
15082.59
15653.82
06/30/2021
15281.68
16496.0
09/30/2021
14947.02
16438.26
12/31/2021
15053.14
16888.67
03/31/2022
14201.13
15910.81
06/30/2022
12059.6
13637.16
09/30/2022
10613.65
12370.27
12/31/2022
12479.54
14522.69
03/31/2023
13476.65
15774.55
06/30/2023
13717.88
16284.07
09/30/2023
13406.49
15624.56
12/31/2023
14960.3
17260.45
03/31/2024
15452.49
18284.0
06/30/2024
15472.58
18252.92
09/30/2024
16352.97
19590.85
12/31/2024
14858.31
18009.87
03/31/2025
15650.26
19272.36
06/30/2025
17603.41
21598.54
09/30/2025
18421.97
22641.75
12/31/2025
19886.51
23753.46
03/31/2026
20717.77
23487.42
line
Average Annual Return [Table Text Block]

AVERAGE ANNUAL TOTAL RETURNS

One Year
Five Year
Ten Year
Pear Tree Polaris Foreign Value Fund Ordinary Shares
32.38%
6.56%
7.56%
MSCI EAFE
21.88%
8.45%
8.91%
No Deduction of Taxes [Text Block] Neither the Fund’s returns nor the index returns reflect the deduction of taxes that a shareholder would pay on fund distributions or redemptions of Fund shares.
Updated Performance Information Location [Text Block] Visit www.peartreefunds.com/pricesandperformance/ for more recent performance information.
Net Assets $ 1,398,714,960
Holdings Count | Holdings 59
Advisory Fees Paid, Amount $ 14,679,283
Investment Company, Portfolio Turnover 29.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics

(as of March 31, 2026)

Total Net Assets
$1,398,714,960
Number of Holdings
59
Advisory Fee
$14,679,283
Portfolio Turnover
29%

 

Holdings [Text Block]

What did the Fund invest in?

(as of March 31, 2026)

 

COUNTRY ALLOCATION

(% of Fund’s net assets)

Japan
14.3
South Korea
13.8
France
10.9
Germany
9.2
United Kingdom
7.0
Ireland
6.5
Norway
6.0
Sweden
3.6
Spain
3.5
China
3.5
Italy
2.3
Switzerland
2.2
Netherlands
2.2
Puerto Rico
2.1
Singapore
2.0
Hong Kong
2.0
Chile
2.0
Taiwan
1.2
Canada
1.0
Belgium
0.9
Russia
<0.1
Largest Holdings [Text Block]

TOP TEN HOLDINGS

(% of Fund’s net assets)

SK Hynix, Inc.
3.9
Samsung Electronics Company Limited
3.8
Marubeni Corporation
2.5
TotalEnergies SE
2.4
Endesa, S.A.
2.3
Barry Callebaut AG
2.2
Jazz Pharmaceuticals plc
2.2
Koninklijke Ahold Delhaize N.V.
2.2
DNB Bank ASA
2.1
ORIX Corporation
2.1
Material Fund Change [Text Block]

How has the Fund changed?

This is a summary of certain changes to the Fund since April 1, 2025. For more complete information, you may find copies of the Fund’s prospectus, financial information on Form N-CSR (which includes any required tax information for dividends), holdings, proxy voting information, and other information at www.peartreefunds.com/fund-documents/. You also may request this information without charge by contacting Pear Tree Funds at 1-800-326-2151 or info@peartreefunds.com or by contacting your financial intermediary.

During the reporting period, there were no changes to the Ordinary Share Class.

 

The MSCI does not accept any liability for any errors or omissions in the indexes or data, and hereby expressly disclaims all warranties of originality, accuracy, completeness, timeliness, merchantability and fitness for a particular purpose. No party may rely on any indexes or data contained in this communication. Visit www.peartreefunds.com/fund-documents/ for additional legal notices & disclaimers.

Updated Prospectus Phone Number 1-800-326-2151
Updated Prospectus Email Address info@peartreefunds.com
Updated Prospectus Web Address www.peartreefunds.com/fund-documents/
Pear Tree Polaris Foreign Value Fund (Institutional Shares)  
Shareholder Report [Line Items]  
Fund Name Pear Tree Polaris Foreign Value Fund
Class Name Institutional Shares
Trading Symbol QFVIX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains information about Pear Tree Polaris Foreign Value Fund (the "Fund") for the period April 1, 2025 to March 31, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You may find copies of the Fund’s prospectus, financial information on Form N-CSR (which includes any required tax information for dividends), holdings, proxy voting information, and other information at www.peartreefunds.com/fund-documents/. You also may request this information without charge by contacting Pear Tree Funds at 1-800-326-2151 or info@peartreefunds.com or by contacting your financial intermediary.
Additional Information Phone Number 1-800-326-2151
Additional Information Email info@peartreefunds.com
Additional Information Website www.peartreefunds.com/fund-documents/
Expenses [Text Block]

What were the Fund's costs for the last year?

(based on hypothetical $10,000 investment)

Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Institutional Shares
$129
1.11%*
* The percentage would have been 1.08% if the Trust did not engage a third party to assist in reclaiming EU tax overpayments made by the Fund.

 

Expenses Paid, Amount $ 129
Expense Ratio, Percent 1.11% [2]
Factors Affecting Performance [Text Block]

What affected the Fund’s performance this period?

The Fund’s performance was led by strong stock selection in Information Technology (“IT”), Industrials, Financials and Materials.IT was the standout sector contributor, driven by the AI‑fueled shortage in advanced chips and memory; SK Hynix and Samsung Electronics were the top two contributors overall as supply‑demand dynamics favored memory manufacturers. Industrials and Financials also drove results, with Marubeni closing in on guidance targets through new investments and a richer non‑resource profit mix, while Shinhan Financial and Mitsubishi UFJ benefited from strong quarterly results and earnings momentum. Materials contributed meaningfully: Lundin Mining posted record revenues on higher copper prices, and Yara International gained share after the Strait of Hormuz closure disrupted roughly 30% of global nitrogen supply. By country, South Korea dominated, followed by Japan, Canada and Norway. Key laggards included Teleperformance, pressured by fears that generative AI will disrupt customer service outsourcing; Nomad Foods, which cut full‑year guidance; Alibaba, amid skepticism over its sizeable AI and cloud capex; and Sanofi, following mixed COPD Phase 3 trial results.

 

Performance Past Does Not Indicate Future [Text] The Fund's past performance is not a good predictor of the Fund's future performance.
Line Graph [Table Text Block]

How did the Fund perform over the past 10 years?

CUMULATIVE PERFORMANCE | March 31, 2016 through March 31, 2026

(Initial Investment of $1,000,000)

Date
Pear Tree Polaris Foreign Value Fund Institutional Shares
MSCI EAFE
03/31/2016
1000000.0
1000000.0
06/30/2016
934100.0
988100.0
09/30/2016
1057027.56
1052326.5
12/31/2016
1058295.99
1045170.68
03/31/2017
1138197.34
1122408.79
06/30/2017
1207968.84
1193906.23
09/30/2017
1268729.67
1259212.9
12/31/2017
1330263.06
1312981.3
03/31/2018
1306185.3
1294468.26
06/30/2018
1318855.3
1281911.92
09/30/2018
1341143.95
1300115.07
12/31/2018
1158211.91
1137600.68
03/31/2019
1264419.95
1252839.63
06/30/2019
1287053.06
1302577.37
09/30/2019
1252302.63
1289551.59
12/31/2019
1370269.54
1395423.78
03/31/2020
916847.35
1078383.5
06/30/2020
1076928.9
1241003.73
09/30/2020
1110421.38
1301564.71
12/31/2020
1412900.17
1510986.47
03/31/2021
1535116.03
1565381.98
06/30/2021
1556607.66
1649599.53
09/30/2021
1523763.24
1643825.93
12/31/2021
1536562.85
1688866.77
03/31/2022
1450515.33
1591081.38
06/30/2022
1232792.98
1363715.85
09/30/2022
1086337.17
1237026.65
12/31/2022
1278184.32
1452269.28
03/31/2023
1381589.43
1577454.9
06/30/2023
1407701.47
1628406.69
09/30/2023
1377013.58
1562456.22
12/31/2023
1538261.87
1726045.39
03/31/2024
1590408.94
1828399.88
06/30/2024
1593112.64
1825291.6
09/30/2024
1686150.42
1959085.47
12/31/2024
1532879.34
1800987.27
03/31/2025
1616574.56
1927236.48
06/30/2025
1820262.95
2159853.92
09/30/2025
1905997.34
2264174.87
12/31/2025
2059430.12
2375345.86
03/31/2026
2148191.56
2348741.98
line
Average Annual Return [Table Text Block]

AVERAGE ANNUAL TOTAL RETURNS

One Year
Five Year
Ten Year
Pear Tree Polaris Foreign Value Fund Institutional Shares
32.87%
6.95%
7.94%
MSCI EAFE
21.88%
8.45%
8.91%
No Deduction of Taxes [Text Block] Neither the Fund’s returns nor the index returns reflect the deduction of taxes that a shareholder would pay on fund distributions or redemptions of Fund shares.
Updated Performance Information Location [Text Block] Visit www.peartreefunds.com/pricesandperformance/ for more recent performance information.
Net Assets $ 1,398,714,960
Holdings Count | Holdings 59
Advisory Fees Paid, Amount $ 14,679,283
Investment Company, Portfolio Turnover 29.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics

(as of March 31, 2026)

Total Net Assets
$1,398,714,960
Number of Holdings
59
Advisory Fee
$14,679,283
Portfolio Turnover
29%

 

Holdings [Text Block]

What did the Fund invest in?

(as of March 31, 2026)

 

COUNTRY ALLOCATION

(% of Fund’s net assets)

Japan
14.3
South Korea
13.8
France
10.9
Germany
9.2
United Kingdom
7.0
Ireland
6.5
Norway
6.0
Sweden
3.6
Spain
3.5
China
3.5
Italy
2.3
Switzerland
2.2
Netherlands
2.2
Puerto Rico
2.1
Singapore
2.0
Hong Kong
2.0
Chile
2.0
Taiwan
1.2
Canada
1.0
Belgium
0.9
Russia
<0.1
Largest Holdings [Text Block]

TOP TEN HOLDINGS

(% of Fund’s net assets)

SK Hynix, Inc.
3.9
Samsung Electronics Company Limited
3.8
Marubeni Corporation
2.5
TotalEnergies SE
2.4
Endesa, S.A.
2.3
Barry Callebaut AG
2.2
Jazz Pharmaceuticals plc
2.2
Koninklijke Ahold Delhaize N.V.
2.2
DNB Bank ASA
2.1
ORIX Corporation
2.1
Material Fund Change [Text Block]

How has the Fund changed?

This is a summary of certain changes to the Fund since April 1, 2025. For more complete information, you may find copies of the Fund’s prospectus, financial information on Form N-CSR (which includes any required tax information for dividends), holdings, proxy voting information, and other information at www.peartreefunds.com/fund-documents/. You also may request this information without charge by contacting Pear Tree Funds at 1-800-326-2151 or info@peartreefunds.com or by contacting your financial intermediary.

During the reporting period, there were no changes to the Institutional Share Class.

 

The MSCI does not accept any liability for any errors or omissions in the indexes or data, and hereby expressly disclaims all warranties of originality, accuracy, completeness, timeliness, merchantability and fitness for a particular purpose. No party may rely on any indexes or data contained in this communication. Visit www.peartreefunds.com/fund-documents/ for additional legal notices & disclaimers.

Updated Prospectus Phone Number 1-800-326-2151
Updated Prospectus Email Address info@peartreefunds.com
Updated Prospectus Web Address www.peartreefunds.com/fund-documents/
Pear Tree Polaris Foreign Value Fund (R6 Shares)  
Shareholder Report [Line Items]  
Fund Name Pear Tree Polaris Foreign Value Fund
Class Name R6 Shares
Trading Symbol QFVRX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains information about Pear Tree Polaris Foreign Value Fund (the "Fund") for the period April 1, 2025 to March 31, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You may find copies of the Fund’s prospectus, financial information on Form N-CSR (which includes any required tax information for dividends), holdings, proxy voting information, and other information at www.peartreefunds.com/fund-documents/. You also may request this information without charge by contacting Pear Tree Funds at 1-800-326-2151 or info@peartreefunds.com or by contacting your financial intermediary.
Material Fund Change Notice [Text Block] This report describes changes to the Fund that occurred during the reporting period.
Additional Information Phone Number 1-800-326-2151
Additional Information Email info@peartreefunds.com
Additional Information Website www.peartreefunds.com/fund-documents/
Expenses [Text Block]

What were the Fund's costs for the last year?

(based on hypothetical $10,000 investment)

Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
R6 Shares
$115
0.98%*
* The percentage would have been 0.94% if the Trust did not engage a third party to assist in reclaiming EU tax overpayments made by the Fund.

 

Expenses Paid, Amount $ 115
Expense Ratio, Percent 0.98% [3]
Factors Affecting Performance [Text Block]

What affected the Fund’s performance this period?

The Fund’s performance was led by strong stock selection in Information Technology (“IT”), Industrials, Financials and Materials.IT was the standout sector contributor, driven by the AI‑fueled shortage in advanced chips and memory; SK Hynix and Samsung Electronics were the top two contributors overall as supply‑demand dynamics favored memory manufacturers. Industrials and Financials also drove results, with Marubeni closing in on guidance targets through new investments and a richer non‑resource profit mix, while Shinhan Financial and Mitsubishi UFJ benefited from strong quarterly results and earnings momentum. Materials contributed meaningfully: Lundin Mining posted record revenues on higher copper prices, and Yara International gained share after the Strait of Hormuz closure disrupted roughly 30% of global nitrogen supply. By country, South Korea dominated, followed by Japan, Canada and Norway. Key laggards included Teleperformance, pressured by fears that generative AI will disrupt customer service outsourcing; Nomad Foods, which cut full‑year guidance; Alibaba, amid skepticism over its sizeable AI and cloud capex; and Sanofi, following mixed COPD Phase 3 trial results.

 

Performance Past Does Not Indicate Future [Text] The Fund's past performance is not a good predictor of the Fund's future performance.
Line Graph [Table Text Block]

How did the Fund perform since inception?

CUMULATIVE PERFORMANCE | February 6, 2017 (Commencement of Operations) through March 31, 2026

(Initial Investment of $100,000)

Date
Pear Tree Polaris Foreign Value Fund R6 Shares
MSCI EAFE
03/01/2017
100000.0
100000.0
03/31/2017
103400.0
102867.33
06/30/2017
109697.06
109419.98
09/30/2017
115192.88
115405.25
12/31/2017
120825.81
120333.06
03/31/2018
118687.2
118636.36
06/30/2018
119802.86
117485.59
09/30/2018
121839.51
119153.88
12/31/2018
105196.23
104259.65
03/31/2019
114937.4
114821.15
06/30/2019
117029.26
119379.55
09/30/2019
113775.85
118185.75
12/31/2019
124664.2
127888.8
03/31/2020
83400.35
98832.47
06/30/2020
97987.07
113736.4
09/30/2020
101014.87
119286.74
12/31/2020
128591.93
138479.98
03/31/2021
139715.13
143465.26
06/30/2021
141741.0
151183.69
09/30/2021
138821.13
150654.54
12/31/2021
139959.47
154782.48
03/31/2022
132093.75
145820.57
06/30/2022
112319.31
124982.81
09/30/2022
99020.71
113371.91
12/31/2022
116567.17
133098.62
03/31/2023
126055.74
144571.72
06/30/2023
128463.41
149241.39
09/30/2023
125701.44
143197.11
12/31/2023
140395.94
158189.85
03/31/2024
145183.44
167570.51
06/30/2024
145560.92
167285.64
09/30/2024
154003.45
179547.68
12/31/2024
140004.54
165058.18
03/31/2025
147690.79
176628.76
06/30/2025
166388.44
197947.85
09/30/2025
174341.81
207508.73
12/31/2025
188324.02
217697.41
03/31/2026
196440.79
215259.2
line
Average Annual Return [Table Text Block]

AVERAGE ANNUAL TOTAL RETURNS

One Year
Five Year
Since Inception
Pear Tree Polaris Foreign Value Fund R6 Shares
33.00%
7.05%
7.66%
MSCI EAFE
21.88%
8.45%
8.92%
No Deduction of Taxes [Text Block] Neither the Fund’s returns nor the index returns reflect the deduction of taxes that a shareholder would pay on fund distributions or redemptions of Fund shares.
Updated Performance Information Location [Text Block] Visit www.peartreefunds.com/pricesandperformance/ for more recent performance information.
Net Assets $ 1,398,714,960
Holdings Count | Holdings 59
Advisory Fees Paid, Amount $ 14,679,283
Investment Company, Portfolio Turnover 29.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics

(as of March 31, 2026)

Total Net Assets
$1,398,714,960
Number of Holdings
59
Advisory Fee
$14,679,283
Portfolio Turnover
29%

 

Holdings [Text Block]

What did the Fund invest in?

(as of March 31, 2026)

 

COUNTRY ALLOCATION

(% of Fund’s net assets)

Japan
14.3
South Korea
13.8
France
10.9
Germany
9.2
United Kingdom
7.0
Ireland
6.5
Norway
6.0
Sweden
3.6
Spain
3.5
China
3.5
Italy
2.3
Switzerland
2.2
Netherlands
2.2
Puerto Rico
2.1
Singapore
2.0
Hong Kong
2.0
Chile
2.0
Taiwan
1.2
Canada
1.0
Belgium
0.9
Russia
<0.1
Largest Holdings [Text Block]

TOP TEN HOLDINGS

(% of Fund’s net assets)

SK Hynix, Inc.
3.9
Samsung Electronics Company Limited
3.8
Marubeni Corporation
2.5
TotalEnergies SE
2.4
Endesa, S.A.
2.3
Barry Callebaut AG
2.2
Jazz Pharmaceuticals plc
2.2
Koninklijke Ahold Delhaize N.V.
2.2
DNB Bank ASA
2.1
ORIX Corporation
2.1
Material Fund Change [Text Block]

How has the Fund changed?

This is a summary of certain changes to the Fund since April 1, 2025. For more complete information, you may find copies of the Fund’s prospectus, financial information on Form N-CSR (which includes any required tax information for dividends), holdings, proxy voting information, and other information at www.peartreefunds.com/fund-documents/. You also may request this information without charge by contacting Pear Tree Funds at 1-800-326-2151 or info@peartreefunds.com or by contacting your financial intermediary.

Effective December 5, 2025, a reverse stock split (the "Reverse Stock Split") of the issued and outstanding shares of Class R6 took place. As a result of the Reverse Stock Split, for each Class R6 share of the Fund a shareholder held, the shareholder received a proportional number of shares of Class R6 of the Fund with the same aggregate dollar value. The total dollar value of a shareholder's investment in Class R6 shares of the Fund was unchanged and each shareholder continued to own the same percentage (by value) of the Fund immediately following the Reverse Stock Split as the shareholder did immediately prior to the Reverse Stock Split. The Reverse Stock Split Ratio was 2.119 to 1.

 

The MSCI does not accept any liability for any errors or omissions in the indexes or data, and hereby expressly disclaims all warranties of originality, accuracy, completeness, timeliness, merchantability and fitness for a particular purpose. No party may rely on any indexes or data contained in this communication. Visit www.peartreefunds.com/fund-documents/ for additional legal notices & disclaimers.

Updated Prospectus Phone Number 1-800-326-2151
Updated Prospectus Email Address info@peartreefunds.com
Updated Prospectus Web Address www.peartreefunds.com/fund-documents/
Pear Tree Polaris Foreign Value Small Cap Fund (Ordinary Shares)  
Shareholder Report [Line Items]  
Fund Name Pear Tree Polaris Foreign Value Small Cap Fund
Class Name Ordinary Shares
Trading Symbol QUSOX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains information about Pear Tree Polaris Foreign Value Small Cap Fund (the "Fund") for the period April 1, 2025 to March 31, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You may find copies of the Fund’s prospectus, financial information on Form N-CSR (which includes any required tax information for dividends), holdings, proxy voting information, and other information at www.peartreefunds.com/fund-documents/. You also may request this information without charge by contacting Pear Tree Funds at 1-800-326-2151 or info@peartreefunds.com or by contacting your financial intermediary.
Additional Information Phone Number 1-800-326-2151
Additional Information Email info@peartreefunds.com
Additional Information Website www.peartreefunds.com/fund-documents/
Expenses [Text Block]

What were the Fund's costs for the last year?

(based on hypothetical $10,000 investment)

Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Ordinary Shares
$160
1.48%*
* The percentage would have been 1.44% if the Trust did not engage a third party to assist in reclaiming EU tax overpayments made by the Fund.

 

Expenses Paid, Amount $ 160
Expense Ratio, Percent 1.48% [4]
Factors Affecting Performance [Text Block]

What affected the Fund’s performance this period?

The Fund delivered a strong absolute return but trailed the MSCI ACWI ex USA Small Cap Index, which was lifted by sharp rallies in metals & mining and other capital‑intensive sectors where the Fund is structurally underweight, as well as outsized gains in markets such as Taiwan, South Korea and Canada where positioning differed materially from the benchmark. Stock selection was strong in the sectors the Fund does emphasize: Utilities, Consumer Staples and Industrials, with Japan, Norway, the United Kingdom and France the largest country contributors. Utilities was the standout sector. Brazil’s Equatorial Energia posted robust earnings on volume growth, tariff adjustments and the profitable sale of transmission assets, while France’s Rubis and Portugal’s Redes Energéticas Nacionais rallied on rising electricity demand and grid‑investment tailwinds. Ireland’s Glanbia surged on strong whey protein demand tied to GLP‑1 adoption and functional nutrition, anchoring the Consumer Staples contribution. In Japan, Kanematsu Corp. benefited from sustained momentum in IT services and mobile retail, and Kraftia Corporation was sold at its target valuation. Norwegian regional banks Sparebanken Norge and SpareBank 1 Sør‑Norge gained as Norges Bank held policy rates at 4%, supporting net interest margins. Key detractors included goeasy Ltd., Zhongsheng Group, Hikma Pharmaceuticals and Sopra Steria.

 

Performance Past Does Not Indicate Future [Text] The Fund's past performance is not a good predictor of the Fund's future performance.
Line Graph [Table Text Block]

How did the Fund perform over the past 10 years?

CUMULATIVE PERFORMANCE | March 31, 2016 through March 31, 2026

(Initial Investment of $10,000)

Date
Pear Tree Polaris Foreign Value Small Cap Fund Ordinary Shares
MSCI ACWI ex USA Small Cap
MSCI ACWI ex USA
03/31/2016
10000.0
10000.0
10000.0
06/30/2016
9760.0
9928.0
9960.0
09/30/2016
10606.19
10722.24
10657.2
12/31/2016
10451.34
10350.18
10529.31
03/31/2017
11573.82
11267.2
11369.55
06/30/2017
12367.78
11988.31
12050.59
09/30/2017
13406.67
12826.29
12803.75
12/31/2017
13906.74
13674.11
13451.62
03/31/2018
13559.07
13635.82
13306.34
06/30/2018
13290.6
13303.1
12988.32
09/30/2018
12995.55
13114.2
13092.23
12/31/2018
11252.85
11228.38
11598.4
03/31/2019
12295.99
12390.51
12809.28
06/30/2019
12277.54
12562.74
13221.74
09/30/2019
12050.41
12425.81
12996.97
12/31/2019
13530.2
13801.35
14165.39
03/31/2020
9376.43
9807.24
10870.52
06/30/2020
11087.63
12060.94
12642.42
09/30/2020
11691.9
13340.61
13446.48
12/31/2020
14375.19
15827.29
15743.14
03/31/2021
15946.4
16715.21
16309.89
06/30/2021
16678.34
17800.02
17229.77
09/30/2021
16293.07
17816.04
16733.55
12/31/2021
16545.61
17940.75
17048.14
03/31/2022
15511.51
16787.16
16139.47
06/30/2022
13307.33
13869.55
13954.19
09/30/2022
11840.86
12725.32
12586.68
12/31/2022
13633.57
14429.24
14395.38
03/31/2023
14587.92
15123.28
15403.06
06/30/2023
15050.35
15463.56
15814.32
09/30/2023
14752.36
15219.23
15232.36
12/31/2023
16466.58
16771.59
16728.17
03/31/2024
16749.81
17142.25
17532.8
06/30/2024
16749.81
17287.96
17737.93
09/30/2024
17778.24
18849.06
19187.12
12/31/2024
16087.53
17418.41
17748.09
03/31/2025
16872.6
17550.79
18699.38
06/30/2025
19774.69
20562.51
20999.41
09/30/2025
20344.2
21960.76
22475.67
12/31/2025
20262.83
22623.98
23624.17
03/31/2026
19612.39
22538.01
23482.43
line
Average Annual Return [Table Text Block]

AVERAGE ANNUAL TOTAL RETURNS

One Year
Five Year
Ten Year
Pear Tree Polaris Foreign Value Small Cap Fund Ordinary Shares
16.37%
4.25%
6.99%
MSCI ACWI ex USA Small Cap
28.41%
6.16%
8.47%
MSCI ACWI ex USA
25.58%
7.56%
8.91%
No Deduction of Taxes [Text Block] Neither the Fund’s returns nor the index returns reflect the deduction of taxes that a shareholder would pay on fund distributions or redemptions of Fund shares.
Updated Performance Information Location [Text Block] Visit www.peartreefunds.com/pricesandperformance/ for more recent performance information.
Net Assets $ 617,081,836
Holdings Count | Holdings 56
Advisory Fees Paid, Amount $ 6,344,470
Investment Company, Portfolio Turnover 27.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics

(as of March 31, 2026)

Total Net Assets
$617,081,836
Number of Holdings
56
Advisory Fee
$6,344,470
Portfolio Turnover
27%

 

Holdings [Text Block]

What did the Fund invest in?

(as of March 31, 2026)

 

COUNTRY ALLOCATION

(% of Fund’s net assets)

France
14.9
Japan
11.0
Norway
8.1
United Kingdom
7.8
Thailand
7.2
Taiwan
6.3
Brazil
4.4
Sweden
4.4
Belgium
4.2
China
3.3
Germany
3.2
Canada
2.9
India
2.5
Portugal
2.4
Ireland
2.3
Netherlands
2.3
Hong Kong
2.2
Italy
1.9
South Korea
1.3
Singapore
1.3
Denmark
1.2
South Africa
1.1
Spain
0.5
Largest Holdings [Text Block]

TOP TEN HOLDINGS

(% of Fund’s net assets)

Equatorial Energia S.A.
4.4
D'Ieteren S.A.
3.6
Rubis
2.6
Krungthai Card Public Company Limited
2.5
Redes Energéticas Nacionais, SGPS, S.A.
2.4
TISCO Financial Group
2.4
Elis S.A.
2.4
Ipsos
2.4
Mizuho Leasing Company, Limited
2.4
Glanbia plc
2.3
Material Fund Change [Text Block]

How has the Fund changed?

This is a summary of certain changes to the Fund since April 1, 2025. For more complete information, you may find copies of the Fund’s prospectus, financial information on Form N-CSR (which includes any required tax information for dividends), holdings, proxy voting information, and other information at www.peartreefunds.com/fund-documents/. You also may request this information without charge by contacting Pear Tree Funds at 1-800-326-2151 or info@peartreefunds.com or by contacting your financial intermediary.

During the reporting period, there were no changes to the Ordinary Share Class.

 

The MSCI does not accept any liability for any errors or omissions in the indexes or data, and hereby expressly disclaims all warranties of originality, accuracy, completeness, timeliness, merchantability and fitness for a particular purpose. No party may rely on any indexes or data contained in this communication. Visit www.peartreefunds.com/fund-documents/ for additional legal notices & disclaimers.

Updated Prospectus Phone Number 1-800-326-2151
Updated Prospectus Email Address info@peartreefunds.com
Updated Prospectus Web Address www.peartreefunds.com/fund-documents/
Pear Tree Polaris Foreign Value Small Cap Fund (Institutional Shares)  
Shareholder Report [Line Items]  
Fund Name Pear Tree Polaris Foreign Value Small Cap Fund
Class Name Institutional Shares
Trading Symbol QUSIX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains information about Pear Tree Polaris Foreign Value Small Cap Fund (the "Fund") for the period April 1, 2025 to March 31, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You may find copies of the Fund’s prospectus, financial information on Form N-CSR (which includes any required tax information for dividends), holdings, proxy voting information, and other information at www.peartreefunds.com/fund-documents/. You also may request this information without charge by contacting Pear Tree Funds at 1-800-326-2151 or info@peartreefunds.com or by contacting your financial intermediary.
Additional Information Phone Number 1-800-326-2151
Additional Information Email info@peartreefunds.com
Additional Information Website www.peartreefunds.com/fund-documents/
Expenses [Text Block]

What were the Fund's costs for the last year?

(based on hypothetical $10,000 investment)

Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Institutional Shares
$121
1.11%*
* The percentage would have been 1.07% if the Trust did not engage a third party to assist in reclaiming EU tax overpayments made by the Fund.

 

Expenses Paid, Amount $ 121
Expense Ratio, Percent 1.11% [5]
Factors Affecting Performance [Text Block]

What affected the Fund’s performance this period?

The Fund delivered a strong absolute return but trailed the MSCI ACWI ex USA Small Cap Index, which was lifted by sharp rallies in metals & mining and other capital‑intensive sectors where the Fund is structurally underweight, as well as outsized gains in markets such as Taiwan, South Korea and Canada where positioning differed materially from the benchmark. Stock selection was strong in the sectors the Fund does emphasize: Utilities, Consumer Staples and Industrials, with Japan, Norway, the United Kingdom and France the largest country contributors. Utilities was the standout sector. Brazil’s Equatorial Energia posted robust earnings on volume growth, tariff adjustments and the profitable sale of transmission assets, while France’s Rubis and Portugal’s Redes Energéticas Nacionais rallied on rising electricity demand and grid‑investment tailwinds. Ireland’s Glanbia surged on strong whey protein demand tied to GLP‑1 adoption and functional nutrition, anchoring the Consumer Staples contribution. In Japan, Kanematsu Corp. benefited from sustained momentum in IT services and mobile retail, and Kraftia Corporation was sold at its target valuation. Norwegian regional banks Sparebanken Norge and SpareBank 1 Sør‑Norge gained as Norges Bank held policy rates at 4%, supporting net interest margins. Key detractors included goeasy Ltd., Zhongsheng Group, Hikma Pharmaceuticals and Sopra Steria.

 

Performance Past Does Not Indicate Future [Text] The Fund's past performance is not a good predictor of the Fund's future performance.
Line Graph [Table Text Block]

How did the Fund perform over the past 10 years?

CUMULATIVE PERFORMANCE | March 31, 2016 through March 31, 2026

(Initial Investment of $1,000,000)

Date
Pear Tree Polaris Foreign Value Small Cap Fund Institutional Shares
MSCI ACWI ex USA Small Cap
MSCI ACWI ex USA
03/31/2016
1000000.0
1000000.0
1000000.0
06/30/2016
977600.0
992800.0
996000.0
09/30/2016
1062064.64
1072224.0
1065720.0
12/31/2016
1047832.97
1035017.83
1052931.36
03/31/2017
1161208.5
1126720.41
1136955.28
06/30/2017
1242376.98
1198830.51
1205058.9
09/30/2017
1346363.93
1282628.77
1280375.09
12/31/2017
1398198.94
1367410.53
1345162.06
03/31/2018
1365061.63
1363581.78
1330634.31
06/30/2018
1338852.44
1330310.38
1298832.15
09/30/2018
1310067.11
1311419.97
1309222.81
12/31/2018
1135697.18
1122837.78
1159840.49
03/31/2019
1242907.0
1239051.49
1280927.84
06/30/2019
1242036.96
1256274.31
1322173.71
09/30/2019
1220052.91
1242580.92
1299696.76
12/31/2019
1371095.46
1380134.63
1416539.5
03/31/2020
950854.7
980723.67
1087052.41
06/30/2020
1125336.54
1206093.96
1264241.95
09/30/2020
1187567.65
1334060.53
1344647.74
12/31/2020
1460826.96
1582729.42
1574313.58
03/31/2021
1622686.59
1671520.54
1630988.86
06/30/2021
1699277.4
1780002.22
1722976.64
09/30/2021
1661043.65
1781604.22
1673354.91
12/31/2021
1688284.77
1794075.45
1704813.98
03/31/2022
1585805.89
1678716.4
1613947.4
06/30/2022
1361572.93
1386955.49
1395418.92
09/30/2022
1211799.91
1272531.66
1258667.87
12/31/2022
1396235.86
1442923.65
1439538.44
03/31/2023
1496206.34
1512328.28
1540306.13
06/30/2023
1544683.43
1546355.67
1581432.3
09/30/2023
1516261.25
1521923.25
1523235.59
12/31/2023
1693512.2
1677159.42
1672817.33
03/31/2024
1723826.06
1714224.64
1753279.84
06/30/2024
1726067.04
1728795.55
1773793.22
09/30/2024
1833083.19
1884905.79
1918712.12
12/31/2024
1660773.37
1741841.44
1774808.71
03/31/2025
1744476.35
1755079.43
1869938.46
06/30/2025
2045572.97
2056251.06
2099940.89
09/30/2025
2106940.16
2196076.14
2247566.73
12/31/2025
2099776.56
2262397.64
2362417.39
03/31/2026
2035523.4
2253800.52
2348242.89
line
Average Annual Return [Table Text Block]

AVERAGE ANNUAL TOTAL RETURNS

One Year
Five Year
Ten Year
Pear Tree Polaris Foreign Value Small Cap Fund Institutional Shares
16.82%
4.65%
7.39%
MSCI ACWI ex USA Small Cap
28.41%
6.16%
8.47%
MSCI ACWI ex USA
25.58%
7.56%
8.91%
No Deduction of Taxes [Text Block] Neither the Fund’s returns nor the index returns reflect the deduction of taxes that a shareholder would pay on fund distributions or redemptions of Fund shares.
Updated Performance Information Location [Text Block] Visit www.peartreefunds.com/pricesandperformance/ for more recent performance information.
Net Assets $ 617,081,836
Holdings Count | Holdings 56
Advisory Fees Paid, Amount $ 6,344,470
Investment Company, Portfolio Turnover 27.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics

(as of March 31, 2026)

Total Net Assets
$617,081,836
Number of Holdings
56
Advisory Fee
$6,344,470
Portfolio Turnover
27%

 

Holdings [Text Block]

What did the Fund invest in?

(as of March 31, 2026)

 

COUNTRY ALLOCATION

(% of Fund’s net assets)

France
14.9
Japan
11.0
Norway
8.1
United Kingdom
7.8
Thailand
7.2
Taiwan
6.3
Brazil
4.4
Sweden
4.4
Belgium
4.2
China
3.3
Germany
3.2
Canada
2.9
India
2.5
Portugal
2.4
Ireland
2.3
Netherlands
2.3
Hong Kong
2.2
Italy
1.9
South Korea
1.3
Singapore
1.3
Denmark
1.2
South Africa
1.1
Spain
0.5
Largest Holdings [Text Block]

TOP TEN HOLDINGS

(% of Fund’s net assets)

Equatorial Energia S.A.
4.4
D'Ieteren S.A.
3.6
Rubis
2.6
Krungthai Card Public Company Limited
2.5
Redes Energéticas Nacionais, SGPS, S.A.
2.4
TISCO Financial Group
2.4
Elis S.A.
2.4
Ipsos
2.4
Mizuho Leasing Company, Limited
2.4
Glanbia plc
2.3
Material Fund Change [Text Block]

How has the Fund changed?

This is a summary of certain changes to the Fund since April 1, 2025. For more complete information, you may find copies of the Fund’s prospectus, financial information on Form N-CSR (which includes any required tax information for dividends), holdings, proxy voting information, and other information at www.peartreefunds.com/fund-documents/. You also may request this information without charge by contacting Pear Tree Funds at 1-800-326-2151 or info@peartreefunds.com or by contacting your financial intermediary.

During the reporting period, there were no changes to the Institutional Share Class.

 

The MSCI does not accept any liability for any errors or omissions in the indexes or data, and hereby expressly disclaims all warranties of originality, accuracy, completeness, timeliness, merchantability and fitness for a particular purpose. No party may rely on any indexes or data contained in this communication. Visit www.peartreefunds.com/fund-documents/ for additional legal notices & disclaimers.

Updated Prospectus Phone Number 1-800-326-2151
Updated Prospectus Email Address info@peartreefunds.com
Updated Prospectus Web Address www.peartreefunds.com/fund-documents/
Pear Tree Polaris Foreign Value Small Cap Fund (R6 Shares)  
Shareholder Report [Line Items]  
Fund Name Pear Tree Polaris Foreign Value Small Cap Fund
Class Name R6 Shares
Trading Symbol QUSRX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains information about Pear Tree Polaris Foreign Value Small Cap Fund (the "Fund") for the period April 1, 2025 to March 31, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You may find copies of the Fund’s prospectus, financial information on Form N-CSR (which includes any required tax information for dividends), holdings, proxy voting information, and other information at www.peartreefunds.com/fund-documents/. You also may request this information without charge by contacting Pear Tree Funds at 1-800-326-2151 or info@peartreefunds.com or by contacting your financial intermediary.
Material Fund Change Notice [Text Block] This report describes changes to the Fund that occurred during the reporting period.
Additional Information Phone Number 1-800-326-2151
Additional Information Email info@peartreefunds.com
Additional Information Website www.peartreefunds.com/fund-documents/
Expenses [Text Block]

What were the Fund's costs for the last year?

(based on hypothetical $10,000 investment)

Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
R6 Shares
$117
1.08%*
* The percentage would have been 1.03% if the Trust did not engage a third party to assist in reclaiming EU tax overpayments made by the Fund.

 

Expenses Paid, Amount $ 117
Expense Ratio, Percent 1.08% [6]
Factors Affecting Performance [Text Block]

What affected the Fund’s performance this period?

The Fund delivered a strong absolute return but trailed the MSCI ACWI ex USA Small Cap Index, which was lifted by sharp rallies in metals & mining and other capital‑intensive sectors where the Fund is structurally underweight, as well as outsized gains in markets such as Taiwan, South Korea and Canada where positioning differed materially from the benchmark. Stock selection was strong in the sectors the Fund does emphasize: Utilities, Consumer Staples and Industrials, with Japan, Norway, the United Kingdom and France the largest country contributors. Utilities was the standout sector. Brazil’s Equatorial Energia posted robust earnings on volume growth, tariff adjustments and the profitable sale of transmission assets, while France’s Rubis and Portugal’s Redes Energéticas Nacionais rallied on rising electricity demand and grid‑investment tailwinds. Ireland’s Glanbia surged on strong whey protein demand tied to GLP‑1 adoption and functional nutrition, anchoring the Consumer Staples contribution. In Japan, Kanematsu Corp. benefited from sustained momentum in IT services and mobile retail, and Kraftia Corporation was sold at its target valuation. Norwegian regional banks Sparebanken Norge and SpareBank 1 Sør‑Norge gained as Norges Bank held policy rates at 4%, supporting net interest margins. Key detractors included goeasy Ltd., Zhongsheng Group, Hikma Pharmaceuticals and Sopra Steria.

 

Performance Past Does Not Indicate Future [Text] The Fund's past performance is not a good predictor of the Fund's future performance.
Line Graph [Table Text Block]

How did the Fund perform since inception?

CUMULATIVE PERFORMANCE | February 6, 2017 (Commencement of Operations) through March 31, 2026

(Initial Investment of $100,000)

Date
Pear Tree Polaris Foreign Value Small Cap Fund R6 Shares
MSCI ACWI ex USA Small Cap
MSCI ACWI ex USA
03/01/2017
100000.0
100000.0
100000.0
03/31/2017
106300.0
102131.34
102628.08
06/30/2017
113698.48
108667.75
108775.5
09/30/2017
123294.63
116263.62
115573.97
12/31/2017
128090.79
123948.65
121422.01
03/31/2018
125067.85
123601.59
120110.66
06/30/2018
122679.05
120585.71
117240.01
09/30/2018
120078.26
118873.39
118177.93
12/31/2018
103987.77
101779.4
104693.83
03/31/2019
113877.01
112313.57
115623.87
06/30/2019
113763.13
113874.73
119346.95
09/30/2019
111760.9
112633.49
117319.25
12/31/2019
125585.72
125102.02
127866.25
03/31/2020
87156.49
88897.5
98124.56
06/30/2020
103106.13
109326.14
114118.86
09/30/2020
108766.66
120925.64
121376.82
12/31/2020
133870.0
143466.18
142107.98
03/31/2021
148742.96
151514.64
147223.87
06/30/2021
155808.25
161347.94
155527.3
09/30/2021
152271.4
161493.15
151048.11
12/31/2021
154875.24
162623.6
153887.82
03/31/2022
145412.37
152166.9
145685.6
06/30/2022
124851.06
125720.3
125959.77
09/30/2022
111104.96
115348.37
113615.71
12/31/2022
128137.35
130793.52
129942.29
03/31/2023
137286.35
137084.69
139038.25
06/30/2023
141720.7
140169.09
142750.57
09/30/2023
139028.01
137954.42
137497.35
12/31/2023
155405.51
152025.77
150999.59
03/31/2024
158047.4
155385.54
158262.67
06/30/2024
158331.89
156706.32
160114.34
09/30/2024
168227.63
170856.9
173195.68
12/31/2024
152330.12
157888.86
160206.0
03/31/2025
160068.49
159088.81
168793.05
06/30/2025
187648.29
186388.46
189554.59
09/30/2025
193183.91
199062.87
202880.28
12/31/2025
192952.09
205074.57
213247.46
03/31/2026
187067.05
204295.29
211967.98
line
Average Annual Return [Table Text Block]

AVERAGE ANNUAL TOTAL RETURNS

One Year
Five Year
Since Inception
Pear Tree Polaris Foreign Value Small Cap Fund R6 Shares
17.00%
4.72%
7.12%
MSCI ACWI ex USA Small Cap
28.41%
6.16%
8.34%
MSCI ACWI ex USA
25.58%
7.56%
8.72%
No Deduction of Taxes [Text Block] Neither the Fund’s returns nor the index returns reflect the deduction of taxes that a shareholder would pay on fund distributions or redemptions of Fund shares.
Updated Performance Information Location [Text Block] Visit www.peartreefunds.com/pricesandperformance/ for more recent performance information.
Net Assets $ 617,081,836
Holdings Count | Holdings 56
Advisory Fees Paid, Amount $ 6,344,470
Investment Company, Portfolio Turnover 27.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics

(as of March 31, 2026)

Total Net Assets
$617,081,836
Number of Holdings
56
Advisory Fee
$6,344,470
Portfolio Turnover
27%

 

Holdings [Text Block]

What did the Fund invest in?

(as of March 31, 2026)

 

COUNTRY ALLOCATION

(% of Fund’s net assets)

France
14.9
Japan
11.0
Norway
8.1
United Kingdom
7.8
Thailand
7.2
Taiwan
6.3
Brazil
4.4
Sweden
4.4
Belgium
4.2
China
3.3
Germany
3.2
Canada
2.9
India
2.5
Portugal
2.4
Ireland
2.3
Netherlands
2.3
Hong Kong
2.2
Italy
1.9
South Korea
1.3
Singapore
1.3
Denmark
1.2
South Africa
1.1
Spain
0.5
Largest Holdings [Text Block]

TOP TEN HOLDINGS

(% of Fund’s net assets)

Equatorial Energia S.A.
4.4
D'Ieteren S.A.
3.6
Rubis
2.6
Krungthai Card Public Company Limited
2.5
Redes Energéticas Nacionais, SGPS, S.A.
2.4
TISCO Financial Group
2.4
Elis S.A.
2.4
Ipsos
2.4
Mizuho Leasing Company, Limited
2.4
Glanbia plc
2.3
Material Fund Change [Text Block]

How has the Fund changed?

This is a summary of certain changes to the Fund since April 1, 2025. For more complete information, you may find copies of the Fund’s prospectus, financial information on Form N-CSR (which includes any required tax information for dividends), holdings, proxy voting information, and other information at www.peartreefunds.com/fund-documents/. You also may request this information without charge by contacting Pear Tree Funds at 1-800-326-2151 or info@peartreefunds.com or by contacting your financial intermediary.

Effective December 5, 2025, a reverse stock split (the "Reverse Stock Split") of the issued and outstanding shares of Class R6 took place. As a result of the Reverse Stock Split, for each Class R6 share of the Fund a shareholder held, the shareholder received a proportional number of shares of Class R6 of the Fund with the same aggregate dollar value. The total dollar value of a shareholder's investment in Class R6 shares of the Fund was unchanged and each shareholder continued to own the same percentage (by value) of the Fund immediately following the Reverse Stock Split as the shareholder did immediately prior to the Reverse Stock Split. The Reverse Stock Split Ratio was 1.429 to 1.

 

The MSCI does not accept any liability for any errors or omissions in the indexes or data, and hereby expressly disclaims all warranties of originality, accuracy, completeness, timeliness, merchantability and fitness for a particular purpose. No party may rely on any indexes or data contained in this communication. Visit www.peartreefunds.com/fund-documents/ for additional legal notices & disclaimers.

Updated Prospectus Phone Number 1-800-326-2151
Updated Prospectus Email Address info@peartreefunds.com
Updated Prospectus Web Address www.peartreefunds.com/fund-documents/
Pear Tree Polaris International Opportunities Fund (Ordinary Shares)  
Shareholder Report [Line Items]  
Fund Name Pear Tree Polaris International Opportunities Fund
Class Name Ordinary Shares
Trading Symbol QISOX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains information about Pear Tree Polaris International Opportunities Fund (the "Fund") for the period April 1, 2025 to March 31, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You may find copies of the Fund’s prospectus, financial information on Form N-CSR (which includes any required tax information for dividends), holdings, proxy voting information, and other information at www.peartreefunds.com/fund-documents/. You also may request this information without charge by contacting Pear Tree Funds at 1-800-326-2151 or info@peartreefunds.com or by contacting your financial intermediary.
Additional Information Phone Number 1-800-326-2151
Additional Information Email info@peartreefunds.com
Additional Information Website www.peartreefunds.com/fund-documents/
Expenses [Text Block]

What were the Fund's costs for the last year?

(based on hypothetical $10,000 investment)

Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Ordinary Shares
$152
1.44%

 

Expenses Paid, Amount $ 152
Expense Ratio, Percent 1.44%
Factors Affecting Performance [Text Block]

What affected the Fund’s performance this period?

The Fund delivered a strong absolute return but trailed the MSCI ACWI ex USA Index, which was lifted by sharp rallies in headline AI semiconductor names and in Energy, an area where the Fund had limited exposure. Stock selection was strong in the sectors the Fund does emphasize: Materials, Consumer Staples and Utilities, with Taiwan, Italy, Norway and Brazil the largest country contributors. Italy’s SOL S.p.A. led contributors, extending a multi‑year run of robust earnings as its European home‑care services division grew alongside the core industrial gas business. Taiwan’s Yageo Corporation and Hong Kong’s Kingboard Laminates rallied as IT components benefited from AI infrastructure demand, with Kingboard’s copper‑clad laminates a key input for printed circuit boards used in AI and server chips. Norway’s Sparebanken Norge gained as Norges Bank held policy rates at 4%, supporting net interest margins, while Peru’s Credicorp Ltd. expanded margins on loan growth and lower funding costs. Brazil’s Equatorial Energia anchored Utilities on volume growth, tariff adjustments and the profitable sale of its transmission assets. Key detractors included Canada’s goeasy Ltd.; France’s Neurones; Switzerland’s ALSO Holding; China’s Zhongsheng Group; and Thailand’s Krungthai Card.

 

Performance Past Does Not Indicate Future [Text] The Fund's past performance is not a good predictor of the Fund's future performance.
Line Graph [Table Text Block]

How did the Fund perform since inception?

CUMULATIVE PERFORMANCE | January 30, 2019 (Commencement of Operations) through March 31, 2026

(Initial Investment of $10,000)

Date
Pear Tree Polaris International Opportunities Fund Ordinary Shares
MSCI ACWI ex USA
03/01/2019
10000.0
10000.0
03/31/2019
10600.0
10266.11
06/30/2019
10990.08
10596.68
09/30/2019
10000.0
10416.64
12/31/2019
11155.0
11353.09
03/31/2020
7487.24
8712.36
06/30/2020
9166.62
10132.48
09/30/2020
10048.45
10776.91
12/31/2020
12633.92
12617.6
03/31/2021
13182.23
13071.83
06/30/2021
13654.15
13809.09
09/30/2021
13729.25
13411.38
12/31/2021
14289.41
13663.52
03/31/2022
13432.04
12935.25
06/30/2022
10955.17
11183.82
09/30/2022
9896.9
10087.81
12/31/2022
11493.27
11537.42
03/31/2023
12534.56
12345.04
06/30/2023
12609.77
12674.65
09/30/2023
11879.67
12208.23
12/31/2023
13324.23
13407.08
03/31/2024
12999.12
14051.96
06/30/2024
12923.73
14216.36
09/30/2024
14106.25
15377.84
12/31/2024
12577.13
14224.5
03/31/2025
12974.57
14986.94
06/30/2025
14519.84
16830.33
09/30/2025
15038.2
18013.5
12/31/2025
14788.56
18933.99
03/31/2026
14441.03
18820.39
line
Average Annual Return [Table Text Block]

AVERAGE ANNUAL TOTAL RETURNS

One Year
Five Year
Since Inception
Pear Tree Polaris International Opportunities Fund Ordinary Shares
11.31%
1.84%
6.25%
MSCI ACWI ex USA
25.58%
7.56%
9.22%
No Deduction of Taxes [Text Block] Neither the Fund’s returns nor the index returns reflect the deduction of taxes that a shareholder would pay on fund distributions or redemptions of Fund shares.
Updated Performance Information Location [Text Block] Visit www.peartreefunds.com/pricesandperformance/ for more recent performance information.
Net Assets $ 64,877,205
Holdings Count | Holdings 50
Advisory Fees Paid, Amount $ 496,856
Investment Company, Portfolio Turnover 46.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics

(as of March 31, 2026)

Total Net Assets
$64,877,205
Number of Holdings
50
Advisory Fee
$496,856
Portfolio Turnover
46%

 

Holdings [Text Block]

What did the Fund invest in?

(as of March 31, 2026)

 

COUNTRY ALLOCATION

(% of Fund’s net assets)

Hong Kong
10.5
Taiwan
9.8
Belgium
6.5
Japan
6.4
United Kingdom
5.4
China
5.1
Italy
5.1
France
4.9
South Africa
4.4
Thailand
4.3
Norway
4.0
Brazil
3.8
Australia
3.7
Canada
3.1
Indonesia
3.0
Ireland
3.0
Switzerland
3.0
Mexico
2.7
Portugal
2.5
India
2.0
Malaysia
2.0
South Korea
1.5
Peru
1.1
United States
0.5
Largest Holdings [Text Block]

TOP TEN HOLDINGS

(% of Fund’s net assets)

SOL S.p.A.
5.1
Cranswick plc
4.5
Kingboard Laminates Holdings, Ltd.
4.1
Sparebanken Norge
4.0
Yageo Corporation
4.0
Chailease Holding Co., Ltd.
3.8
Equatorial Energia S.A.
3.8
Macquarie Group Limited
3.4
JAC Recruitment Co., Ltd.
3.4
VSTECS Holdings Limited
3.3
Material Fund Change [Text Block]

How has the Fund changed?

This is a summary of certain changes to the Fund since April 1, 2025. For more complete information, you may find copies of the Fund’s prospectus, financial information on Form N-CSR (which includes any required tax information for dividends), holdings, proxy voting information, and other information at www.peartreefunds.com/fund-documents/. You also may request this information without charge by contacting Pear Tree Funds at 1-800-326-2151 or info@peartreefunds.com or by contacting your financial intermediary.

During the reporting period, there were no changes to the Ordinary Share Class.

 

The MSCI does not accept any liability for any errors or omissions in the indexes or data, and hereby expressly disclaims all warranties of originality, accuracy, completeness, timeliness, merchantability and fitness for a particular purpose. No party may rely on any indexes or data contained in this communication. Visit www.peartreefunds.com/fund-documents/ for additional legal notices & disclaimers.

Updated Prospectus Phone Number 1-800-326-2151
Updated Prospectus Email Address info@peartreefunds.com
Updated Prospectus Web Address www.peartreefunds.com/fund-documents/
Pear Tree Polaris International Opportunities Fund (Institutional Shares)  
Shareholder Report [Line Items]  
Fund Name Pear Tree Polaris International Opportunities Fund
Class Name Institutional Shares
Trading Symbol QISIX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains information about Pear Tree Polaris International Opportunities Fund (the "Fund") for the period April 1, 2025 to March 31, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You may find copies of the Fund’s prospectus, financial information on Form N-CSR (which includes any required tax information for dividends), holdings, proxy voting information, and other information at www.peartreefunds.com/fund-documents/. You also may request this information without charge by contacting Pear Tree Funds at 1-800-326-2151 or info@peartreefunds.com or by contacting your financial intermediary.
Material Fund Change Notice [Text Block] This report describes changes to the Fund that occurred during the reporting period.
Additional Information Phone Number 1-800-326-2151
Additional Information Email info@peartreefunds.com
Additional Information Website www.peartreefunds.com/fund-documents/
Expenses [Text Block]

What were the Fund's costs for the last year?

(based on hypothetical $10,000 investment)

Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Institutional Shares
$105
0.99%

 

Expenses Paid, Amount $ 105
Expense Ratio, Percent 0.99%
Factors Affecting Performance [Text Block]

What affected the Fund’s performance this period?

The Fund delivered a strong absolute return but trailed the MSCI ACWI ex USA Index, which was lifted by sharp rallies in headline AI semiconductor names and in Energy, an area where the Fund had limited exposure. Stock selection was strong in the sectors the Fund does emphasize: Materials, Consumer Staples and Utilities, with Taiwan, Italy, Norway and Brazil the largest country contributors. Italy’s SOL S.p.A. led contributors, extending a multi‑year run of robust earnings as its European home‑care services division grew alongside the core industrial gas business. Taiwan’s Yageo Corporation and Hong Kong’s Kingboard Laminates rallied as IT components benefited from AI infrastructure demand, with Kingboard’s copper‑clad laminates a key input for printed circuit boards used in AI and server chips. Norway’s Sparebanken Norge gained as Norges Bank held policy rates at 4%, supporting net interest margins, while Peru’s Credicorp Ltd. expanded margins on loan growth and lower funding costs. Brazil’s Equatorial Energia anchored Utilities on volume growth, tariff adjustments and the profitable sale of its transmission assets. Key detractors included Canada’s goeasy Ltd.; France’s Neurones; Switzerland’s ALSO Holding; China’s Zhongsheng Group; and Thailand’s Krungthai Card.

 

Performance Past Does Not Indicate Future [Text] The Fund's past performance is not a good predictor of the Fund's future performance.
Line Graph [Table Text Block]

How did the Fund perform since inception?

CUMULATIVE PERFORMANCE | January 30, 2019 (Commencement of Operations) through March 31, 2026

(Initial Investment of $1,000,000)

Date
Pear Tree Polaris International Opportunities Fund Institutional Shares
MSCI ACWI ex USA
03/01/2019
1000000.0
1000000.0
03/31/2019
1060000.0
1026610.68
06/30/2019
1101022.0
1059667.54
09/30/2019
1072065.12
1041663.79
12/31/2019
1196746.3
1135309.37
03/31/2020
804572.53
871236.41
06/30/2020
986405.93
1013247.94
09/30/2020
1082876.43
1077690.51
12/31/2020
1362691.7
1261760.05
03/31/2021
1422377.59
1307183.41
06/30/2021
1475005.56
1380908.56
09/30/2021
1485183.1
1341138.39
12/31/2021
1545778.57
1366351.79
03/31/2022
1456123.41
1293525.24
06/30/2022
1188342.32
1118381.92
09/30/2022
1075925.13
1008780.5
12/31/2022
1250870.56
1153742.25
03/31/2023
1364074.35
1234504.21
06/30/2023
1374441.31
1267465.47
09/30/2023
1294723.72
1220822.74
12/31/2023
1455787.35
1340707.54
03/31/2024
1421867.5
1405195.57
06/30/2024
1414900.35
1421636.36
09/30/2024
1547335.02
1537784.05
12/31/2024
1382079.64
1422450.25
03/31/2025
1428102.9
1498693.58
06/30/2025
1599903.67
1683032.89
09/30/2025
1659260.1
1801350.1
12/31/2025
1633043.79
1893399.09
03/31/2026
1595973.7
1882038.7
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Average Annual Return [Table Text Block]

AVERAGE ANNUAL TOTAL RETURNS

One Year
Five Year
Since Inception
Pear Tree Polaris International Opportunities Fund Institutional Shares
11.76%
2.33%
6.72%
MSCI ACWI ex USA
25.58%
7.56%
9.22%
No Deduction of Taxes [Text Block] Neither the Fund’s returns nor the index returns reflect the deduction of taxes that a shareholder would pay on fund distributions or redemptions of Fund shares.
Updated Performance Information Location [Text Block] Visit www.peartreefunds.com/pricesandperformance/ for more recent performance information.
Net Assets $ 64,877,205
Holdings Count | Holdings 50
Advisory Fees Paid, Amount $ 496,856
Investment Company, Portfolio Turnover 46.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics

(as of March 31, 2026)

Total Net Assets
$64,877,205
Number of Holdings
50
Advisory Fee
$496,856
Portfolio Turnover
46%

 

Holdings [Text Block]

What did the Fund invest in?

(as of March 31, 2026)

 

COUNTRY ALLOCATION

(% of Fund’s net assets)

Hong Kong
10.5
Taiwan
9.8
Belgium
6.5
Japan
6.4
United Kingdom
5.4
China
5.1
Italy
5.1
France
4.9
South Africa
4.4
Thailand
4.3
Norway
4.0
Brazil
3.8
Australia
3.7
Canada
3.1
Indonesia
3.0
Ireland
3.0
Switzerland
3.0
Mexico
2.7
Portugal
2.5
India
2.0
Malaysia
2.0
South Korea
1.5
Peru
1.1
United States
0.5
Largest Holdings [Text Block]

TOP TEN HOLDINGS

(% of Fund’s net assets)

SOL S.p.A.
5.1
Cranswick plc
4.5
Kingboard Laminates Holdings, Ltd.
4.1
Sparebanken Norge
4.0
Yageo Corporation
4.0
Chailease Holding Co., Ltd.
3.8
Equatorial Energia S.A.
3.8
Macquarie Group Limited
3.4
JAC Recruitment Co., Ltd.
3.4
VSTECS Holdings Limited
3.3
Material Fund Change [Text Block]

How has the Fund changed?

This is a summary of certain changes to the Fund since April 1, 2025. For more complete information, you may find copies of the Fund’s prospectus, financial information on Form N-CSR (which includes any required tax information for dividends), holdings, proxy voting information, and other information at www.peartreefunds.com/fund-documents/. You also may request this information without charge by contacting Pear Tree Funds at 1-800-326-2151 or info@peartreefunds.com or by contacting your financial intermediary.

On July 31, 2025, a contractual agreement for the Manager to reimburse with respect to the Institutional Shares a portion of expenses in an amount equal to 0.10 percent per annum terminated and reimbursements terminated for all periods after that date. The contract to reimburse expenses of Institutional Shares, such that 'Total Annual Fund Operating Expenses after Fee Waiver and/or Expense Reimbursement', other than extraordinary expenses is not greater than 0.99 percent remains in place and was extended through July 31, 2026.

 

The MSCI does not accept any liability for any errors or omissions in the indexes or data, and hereby expressly disclaims all warranties of originality, accuracy, completeness, timeliness, merchantability and fitness for a particular purpose. No party may rely on any indexes or data contained in this communication. Visit www.peartreefunds.com/fund-documents/ for additional legal notices & disclaimers.

Material Fund Change Expenses [Text Block] On July 31, 2025, a contractual agreement for the Manager to reimburse with respect to the Institutional Shares a portion of expenses in an amount equal to 0.10 percent per annum terminated and reimbursements terminated for all periods after that date. The contract to reimburse expenses of Institutional Shares, such that 'Total Annual Fund Operating Expenses after Fee Waiver and/or Expense Reimbursement', other than extraordinary expenses is not greater than 0.99 percent remains in place and was extended through July 31, 2026.
Updated Prospectus Phone Number 1-800-326-2151
Updated Prospectus Email Address info@peartreefunds.com
Updated Prospectus Web Address www.peartreefunds.com/fund-documents/
Pear Tree Polaris International Opportunities Fund (R6 Shares)  
Shareholder Report [Line Items]  
Fund Name Pear Tree Polaris International Opportunities Fund
Class Name R6 Shares
Trading Symbol QISRX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains information about Pear Tree Polaris International Opportunities Fund (the "Fund") for the period April 1, 2025 to March 31, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You may find copies of the Fund’s prospectus, financial information on Form N-CSR (which includes any required tax information for dividends), holdings, proxy voting information, and other information at www.peartreefunds.com/fund-documents/. You also may request this information without charge by contacting Pear Tree Funds at 1-800-326-2151 or info@peartreefunds.com or by contacting your financial intermediary.
Additional Information Phone Number 1-800-326-2151
Additional Information Email info@peartreefunds.com
Additional Information Website www.peartreefunds.com/fund-documents/
Expenses [Text Block]

What were the Fund's costs for the last year?

(based on hypothetical $10,000 investment)

Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
R6 Shares
$102
0.96%

 

Expenses Paid, Amount $ 102
Expense Ratio, Percent 0.96%
Factors Affecting Performance [Text Block]

What affected the Fund’s performance this period?

The Fund delivered a strong absolute return but trailed the MSCI ACWI ex USA Index, which was lifted by sharp rallies in headline AI semiconductor names and in Energy, an area where the Fund had limited exposure. Stock selection was strong in the sectors the Fund does emphasize: Materials, Consumer Staples and Utilities, with Taiwan, Italy, Norway and Brazil the largest country contributors. Italy’s SOL S.p.A. led contributors, extending a multi‑year run of robust earnings as its European home‑care services division grew alongside the core industrial gas business. Taiwan’s Yageo Corporation and Hong Kong’s Kingboard Laminates rallied as IT components benefited from AI infrastructure demand, with Kingboard’s copper‑clad laminates a key input for printed circuit boards used in AI and server chips. Norway’s Sparebanken Norge gained as Norges Bank held policy rates at 4%, supporting net interest margins, while Peru’s Credicorp Ltd. expanded margins on loan growth and lower funding costs. Brazil’s Equatorial Energia anchored Utilities on volume growth, tariff adjustments and the profitable sale of its transmission assets. Key detractors included Canada’s goeasy Ltd.; France’s Neurones; Switzerland’s ALSO Holding; China’s Zhongsheng Group; and Thailand’s Krungthai Card.

 

Performance Past Does Not Indicate Future [Text] The Fund's past performance is not a good predictor of the Fund's future performance.
Line Graph [Table Text Block]

How did the Fund perform since inception?

CUMULATIVE PERFORMANCE | January 30, 2019 (Commencement of Operations) through March 31, 2026

(Initial Investment of $100,000)

Date
Pear Tree Polaris International Opportunities Fund R6 Shares
MSCI ACWI ex USA
03/01/2019
100000.0
100000.0
03/31/2019
106000.0
102661.07
06/30/2019
110102.2
105966.76
09/30/2019
107206.51
104166.38
12/31/2019
119706.79
113530.94
03/31/2020
80478.88
87123.64
06/30/2020
98667.1
101324.8
09/30/2020
108316.74
107769.05
12/31/2020
136305.79
126176.01
03/31/2021
142371.4
130718.34
06/30/2021
147639.14
138090.86
09/30/2021
148554.5
134113.84
12/31/2021
154778.94
136635.18
03/31/2022
145585.07
129352.53
06/30/2022
118899.33
111838.19
09/30/2022
107544.44
100878.05
12/31/2022
125084.94
115374.23
03/31/2023
136417.63
123450.42
06/30/2023
137454.41
126746.55
09/30/2023
129592.01
122082.28
12/31/2023
145881.73
134070.76
03/31/2024
142482.69
140519.56
06/30/2024
141784.52
142163.64
09/30/2024
154927.95
153778.41
12/31/2024
138397.13
142245.03
03/31/2025
142881.2
149869.36
06/30/2025
160084.1
168303.29
09/30/2025
166135.28
180135.01
12/31/2025
163443.89
189339.91
03/31/2026
159864.47
188203.87
line
Average Annual Return [Table Text Block]

AVERAGE ANNUAL TOTAL RETURNS

One Year
Five Year
Since Inception
Pear Tree Polaris International Opportunities Fund R6 Shares
11.90%
2.34%
6.75%
MSCI ACWI ex USA
25.58%
7.56%
9.22%
No Deduction of Taxes [Text Block] Neither the Fund’s returns nor the index returns reflect the deduction of taxes that a shareholder would pay on fund distributions or redemptions of Fund shares.
Updated Performance Information Location [Text Block] Visit www.peartreefunds.com/pricesandperformance/ for more recent performance information.
Net Assets $ 64,877,205
Holdings Count | Holdings 50
Advisory Fees Paid, Amount $ 496,856
Investment Company, Portfolio Turnover 46.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics

(as of March 31, 2026)

Total Net Assets
$64,877,205
Number of Holdings
50
Advisory Fee
$496,856
Portfolio Turnover
46%

 

Holdings [Text Block]

What did the Fund invest in?

(as of March 31, 2026)

 

COUNTRY ALLOCATION

(% of Fund’s net assets)

Hong Kong
10.5
Taiwan
9.8
Belgium
6.5
Japan
6.4
United Kingdom
5.4
China
5.1
Italy
5.1
France
4.9
South Africa
4.4
Thailand
4.3
Norway
4.0
Brazil
3.8
Australia
3.7
Canada
3.1
Indonesia
3.0
Ireland
3.0
Switzerland
3.0
Mexico
2.7
Portugal
2.5
India
2.0
Malaysia
2.0
South Korea
1.5
Peru
1.1
United States
0.5
Largest Holdings [Text Block]

TOP TEN HOLDINGS

(% of Fund’s net assets)

SOL S.p.A.
5.1
Cranswick plc
4.5
Kingboard Laminates Holdings, Ltd.
4.1
Sparebanken Norge
4.0
Yageo Corporation
4.0
Chailease Holding Co., Ltd.
3.8
Equatorial Energia S.A.
3.8
Macquarie Group Limited
3.4
JAC Recruitment Co., Ltd.
3.4
VSTECS Holdings Limited
3.3
Material Fund Change [Text Block]

How has the Fund changed?

This is a summary of certain changes to the Fund since April 1, 2025. For more complete information, you may find copies of the Fund’s prospectus, financial information on Form N-CSR (which includes any required tax information for dividends), holdings, proxy voting information, and other information at www.peartreefunds.com/fund-documents/. You also may request this information without charge by contacting Pear Tree Funds at 1-800-326-2151 or info@peartreefunds.com or by contacting your financial intermediary.

During the reporting period, there were no changes to the R6 Share Class.

 

The MSCI does not accept any liability for any errors or omissions in the indexes or data, and hereby expressly disclaims all warranties of originality, accuracy, completeness, timeliness, merchantability and fitness for a particular purpose. No party may rely on any indexes or data contained in this communication. Visit www.peartreefunds.com/fund-documents/ for additional legal notices & disclaimers.

Updated Prospectus Phone Number 1-800-326-2151
Updated Prospectus Email Address info@peartreefunds.com
Updated Prospectus Web Address www.peartreefunds.com/fund-documents/
[1] The percentage would have been 1.45% if the Trust did not engage a third party to assist in reclaiming EU tax overpayments made by the Fund.
[2] The percentage would have been 1.08% if the Trust did not engage a third party to assist in reclaiming EU tax overpayments made by the Fund.
[3] The percentage would have been 0.94% if the Trust did not engage a third party to assist in reclaiming EU tax overpayments made by the Fund.
[4] The percentage would have been 1.44% if the Trust did not engage a third party to assist in reclaiming EU tax overpayments made by the Fund.
[5] The percentage would have been 1.07% if the Trust did not engage a third party to assist in reclaiming EU tax overpayments made by the Fund.
[6] The percentage would have been 1.03% if the Trust did not engage a third party to assist in reclaiming EU tax overpayments made by the Fund.