v3.25.2
Shareholder Report
 6 Months Ended
May 31, 2025
USD ($)
Holding
Shareholder Report [Line Items]  
Document Type N-CSRS
Amendment Flag false
Registrant Name Prudential Sector Funds, Inc.
Entity Central Index Key 0000352665
Entity Investment Company Type N-1A
Document Period End Date May 31, 2025
PGIM Jennison Financial Services Fund - Class A  
Shareholder Report [Line Items]  
Fund Name PGIM Jennison Financial Services Fund
Class Name Class A
Trading Symbol PFSAX
Annual or Semi-Annual Statement [Text Block]
This
semiannual shareholder report
contains important information about the Class A shares of PGIM Jennison Financial Services Fund (the
“Fund”) for the period of December 1, 2024 to May 31, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block]
You can find additional information about the Fund at
pgim.com/investments/mutual-funds/prospectuses-fact-sheets
. You can also request
this information by contacting us at (800) 225-1852 or (973) 367-3529 from outside the US.
Additional Information Phone Number (800) 225-1852 or (973) 367-3529
Additional Information Website pgim.com/investments/mutual-funds/prospectuses-fact-sheets
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS?
(Based on a hypothetical $10,000 investment)
 
 
Costs of a
$10,000 investment
Costs paid as a percentage
of a $10,000 investment
PGIM Jennison Financial Services Fund—Class A
$64
1.30%
Expenses Paid, Amount $ 64
Expense Ratio, Percent 1.30%
Net Assets $ 165,583,971
Holdings Count | Holding 38
Investment Company, Portfolio Turnover 20.00%
Additional Fund Statistics [Text Block]
WHAT ARE SOME KEY FUND STATISTICS AS OF 5/31/2025?
 
Fund’s net assets
$
165,583,971
Number of fund holdings
38
Portfolio turnover rate for the period
20%
Holdings [Text Block]
WHAT ARE SOME CHARACTERISTICS OF THE FUND’S HOLDINGS AS OF 5/31/2025?
 
Industry Classification
% of Net
Assets
Diversified Banks
19.6%
Transaction & Payment Processing Services
15.1%
Regional Banks
13.5%
Investment Banking & Brokerage
12.1%
Affiliated Mutual Fund - Short Term Investment
(8.8% represents investments purchased with
collateral from securities on loan)
9.1%
Asset Management & Custody Banks
8.8%
Property & Casualty Insurance
7.7%
Insurance Brokers
7.2%
Life & Health Insurance
5.6%
Industry Classification
% of Net
Assets
Financial Exchanges & Data
3.4%
Other Diversified Financial Services
3.1%
Reinsurance
1.8%
Mortgage REITs
1.4%
Homebuilding
0.5%
 
108.9%
Liabilities in excess of other assets
(8.9)%
 
100.0%
PGIM Jennison Financial Services Fund - Class C  
Shareholder Report [Line Items]  
Fund Name PGIM Jennison Financial Services Fund
Class Name Class C
Trading Symbol PUFCX
Annual or Semi-Annual Statement [Text Block]
This
semiannual shareholder report
contains important information about the Class C shares of PGIM Jennison Financial Services Fund (the
“Fund”) for the period of December 1, 2024 to May 31, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block]
You can find additional information about the Fund at
pgim.com/investments/mutual-funds/prospectuses-fact-sheets
. You can also request
this information by contacting us at (800) 225-1852 or (973) 367-3529 from outside the US.
Additional Information Phone Number (800) 225-1852 or (973) 367-3529
Additional Information Website pgim.com/investments/mutual-funds/prospectuses-fact-sheets
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS?
(Based on a hypothetical $10,000 investment)
 
 
Costs of a
$10,000 investment
Costs paid as a percentage
of a $10,000 investment
PGIM Jennison Financial Services Fund—Class C
$105
2.14%
Expenses Paid, Amount $ 105
Expense Ratio, Percent 2.14%
Net Assets $ 165,583,971
Holdings Count | Holding 38
Investment Company, Portfolio Turnover 20.00%
Additional Fund Statistics [Text Block]
WHAT ARE SOME KEY FUND STATISTICS AS OF 5/31/2025?
 
Fund’s net assets
$
165,583,971
Number of fund holdings
38
Portfolio turnover rate for the period
20%
Holdings [Text Block]
WHAT ARE SOME CHARACTERISTICS OF THE FUND’S HOLDINGS AS OF 5/31/2025?
 
Industry Classification
% of Net
Assets
Diversified Banks
19.6%
Transaction & Payment Processing Services
15.1%
Regional Banks
13.5%
Investment Banking & Brokerage
12.1%
Affiliated Mutual Fund - Short Term Investment
(8.8% represents investments purchased with
collateral from securities on loan)
9.1%
Asset Management & Custody Banks
8.8%
Property & Casualty Insurance
7.7%
Insurance Brokers
7.2%
Life & Health Insurance
5.6%
Industry Classification
% of Net
Assets
Financial Exchanges & Data
3.4%
Other Diversified Financial Services
3.1%
Reinsurance
1.8%
Mortgage REITs
1.4%
Homebuilding
0.5%
 
108.9%
Liabilities in excess of other assets
(8.9)%
 
100.0%
PGIM Jennison Financial Services Fund - Class R  
Shareholder Report [Line Items]  
Fund Name PGIM Jennison Financial Services Fund
Class Name Class R
Trading Symbol PSSRX
Annual or Semi-Annual Statement [Text Block]
This
semiannual shareholder report
contains important information about the Class R shares of PGIM Jennison Financial Services Fund (the
“Fund”) for the period of December 1, 2024 to May 31, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block]
You can find additional information about the Fund at
pgim.com/investments/mutual-funds/prospectuses-fact-sheets
. You can also request
this information by contacting us at (800) 225-1852 or (973) 367-3529 from outside the US.
Additional Information Phone Number (800) 225-1852 or (973) 367-3529
Additional Information Website pgim.com/investments/mutual-funds/prospectuses-fact-sheets
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS?
(Based on a hypothetical $10,000 investment)
 
 
Costs of a
$10,000 investment
Costs paid as a percentage
of a $10,000 investment
PGIM Jennison Financial Services Fund—Class R
$79
1.61%
Expenses Paid, Amount $ 79
Expense Ratio, Percent 1.61%
Net Assets $ 165,583,971
Holdings Count | Holding 38
Investment Company, Portfolio Turnover 20.00%
Additional Fund Statistics [Text Block]
WHAT ARE SOME KEY FUND STATISTICS AS OF 5/31/2025?
 
Fund’s net assets
$
165,583,971
Number of fund holdings
38
Portfolio turnover rate for the period
20%
Holdings [Text Block]
WHAT ARE SOME CHARACTERISTICS OF THE FUND’S HOLDINGS AS OF 5/31/2025?
 
Industry Classification
% of Net
Assets
Diversified Banks
19.6%
Transaction & Payment Processing Services
15.1%
Regional Banks
13.5%
Investment Banking & Brokerage
12.1%
Affiliated Mutual Fund - Short Term Investment
(8.8% represents investments purchased with
collateral from securities on loan)
9.1%
Asset Management & Custody Banks
8.8%
Property & Casualty Insurance
7.7%
Insurance Brokers
7.2%
Life & Health Insurance
5.6%
Industry Classification
% of Net
Assets
Financial Exchanges & Data
3.4%
Other Diversified Financial Services
3.1%
Reinsurance
1.8%
Mortgage REITs
1.4%
Homebuilding
0.5%
 
108.9%
Liabilities in excess of other assets
(8.9)%
 
100.0%
PGIM Jennison Financial Services Fund - Class Z  
Shareholder Report [Line Items]  
Fund Name PGIM Jennison Financial Services Fund
Class Name Class Z
Trading Symbol PFSZX
Annual or Semi-Annual Statement [Text Block]
This
semiannual shareholder report
contains important information about the Class Z shares of PGIM Jennison Financial Services Fund (the
“Fund”) for the period of December 1, 2024 to May 31, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block]
You can find additional information about the Fund at
pgim.com/investments/mutual-funds/prospectuses-fact-sheets
. You can also request
this information by contacting us at (800) 225-1852 or (973) 367-3529 from outside the US.
Additional Information Phone Number (800) 225-1852 or (973) 367-3529
Additional Information Website pgim.com/investments/mutual-funds/prospectuses-fact-sheets
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS?
(Based on a hypothetical $10,000 investment)
 
 
Costs of a
$10,000 investment
Costs paid as a percentage
of a $10,000 investment
PGIM Jennison Financial Services Fund—Class Z
$50
1.01%
Expenses Paid, Amount $ 50
Expense Ratio, Percent 1.01%
Net Assets $ 165,583,971
Holdings Count | Holding 38
Investment Company, Portfolio Turnover 20.00%
Additional Fund Statistics [Text Block]
WHAT ARE SOME KEY FUND STATISTICS AS OF 5/31/2025?
 
Fund’s net assets
$
165,583,971
Number of fund holdings
38
Portfolio turnover rate for the period
20%
Holdings [Text Block]
WHAT ARE SOME CHARACTERISTICS OF THE FUND’S HOLDINGS AS OF 5/31/2025?
 
Industry Classification
% of Net
Assets
Diversified Banks
19.6%
Transaction & Payment Processing Services
15.1%
Regional Banks
13.5%
Investment Banking & Brokerage
12.1%
Affiliated Mutual Fund - Short Term Investment
(8.8% represents investments purchased with
collateral from securities on loan)
9.1%
Asset Management & Custody Banks
8.8%
Property & Casualty Insurance
7.7%
Insurance Brokers
7.2%
Life & Health Insurance
5.6%
Industry Classification
% of Net
Assets
Financial Exchanges & Data
3.4%
Other Diversified Financial Services
3.1%
Reinsurance
1.8%
Mortgage REITs
1.4%
Homebuilding
0.5%
 
108.9%
Liabilities in excess of other assets
(8.9)%
 
100.0%
PGIM Jennison Financial Services Fund - Class R6  
Shareholder Report [Line Items]  
Fund Name PGIM Jennison Financial Services Fund
Class Name Class R6
Trading Symbol PFSQX
Annual or Semi-Annual Statement [Text Block]
This
semiannual shareholder report
contains important information about the Class R6 shares of PGIM Jennison Financial Services Fund (the
“Fund”) for the period of December 1, 2024 to May 31, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block]
You can find additional information about the Fund at
pgim.com/investments/mutual-funds/prospectuses-fact-sheets
. You can also request
this information by contacting us at (800) 225-1852 or (973) 367-3529 from outside the US.
Additional Information Phone Number (800) 225-1852 or (973) 367-3529
Additional Information Website pgim.com/investments/mutual-funds/prospectuses-fact-sheets
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS?
(Based on a hypothetical $10,000 investment)
 
 
Costs of a
$10,000 investment
Costs paid as a percentage
of a $10,000 investment
PGIM Jennison Financial Services Fund—Class R6
$49
1.00%
Expenses Paid, Amount $ 49
Expense Ratio, Percent 1.00%
Net Assets $ 165,583,971
Holdings Count | Holding 38
Investment Company, Portfolio Turnover 20.00%
Additional Fund Statistics [Text Block]
WHAT ARE SOME KEY FUND STATISTICS AS OF 5/31/2025?
 
Fund’s net assets
$
165,583,971
Number of fund holdings
38
Portfolio turnover rate for the period
20%
Holdings [Text Block]
WHAT ARE SOME CHARACTERISTICS OF THE FUND’S HOLDINGS AS OF 5/31/2025?
 
Industry Classification
% of Net
Assets
Diversified Banks
19.6%
Transaction & Payment Processing Services
15.1%
Regional Banks
13.5%
Investment Banking & Brokerage
12.1%
Affiliated Mutual Fund - Short Term Investment
(8.8% represents investments purchased with
collateral from securities on loan)
9.1%
Asset Management & Custody Banks
8.8%
Property & Casualty Insurance
7.7%
Insurance Brokers
7.2%
Life & Health Insurance
5.6%
Industry Classification
% of Net
Assets
Financial Exchanges & Data
3.4%
Other Diversified Financial Services
3.1%
Reinsurance
1.8%
Mortgage REITs
1.4%
Homebuilding
0.5%
 
108.9%
Liabilities in excess of other assets
(8.9)%
 
100.0%
PGIM Jennison Health Sciences Fund - Class A  
Shareholder Report [Line Items]  
Fund Name PGIM Jennison Health Sciences Fund
Class Name Class A
Trading Symbol PHLAX
Annual or Semi-Annual Statement [Text Block]
This
semiannual shareholder report
contains important information about the Class A shares of PGIM Jennison Health Sciences Fund (the
“Fund”) for the period of December 1, 2024 to May 31, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block]
You can find additional information about the Fund at
pgim.com/investments/mutual-funds/prospectuses-fact-sheets
. You can also request
this information by contacting us at (800) 225-1852 or (973) 367-3529 from outside the US.
Additional Information Phone Number (800) 225-1852 or (973) 367-3529
Additional Information Website pgim.com/investments/mutual-funds/prospectuses-fact-sheets
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS?
(Based on a hypothetical $10,000 investment)
 
 
Costs of a
$10,000 investment
Costs paid as a percentage
of a $10,000 investment
PGIM Jennison Health Sciences Fund—Class A
$53
1.15%
Expenses Paid, Amount $ 53
Expense Ratio, Percent 1.15%
Net Assets $ 1,340,172,042
Holdings Count | Holding 45
Investment Company, Portfolio Turnover 35.00%
Additional Fund Statistics [Text Block]
WHAT ARE SOME KEY FUND STATISTICS AS OF 5/31/2025?
 
Fund’s net assets
$
1,340,172,042
Number of fund holdings
45
Portfolio turnover rate for the period
35%
Holdings [Text Block]
WHAT ARE SOME CHARACTERISTICS OF THE FUND’S HOLDINGS AS OF 5/31/2025
?
 
Industry Classification
% of Net
Assets
Biotechnology
32.4%
Pharmaceuticals
29.5%
Affiliated Mutual Fund - Short Term Investment (6.7% represents investments purchased with collateral from securities on loan)
17.6%
Health Care Equipment
11.6%
Life Sciences Tools & Services
10.8%
Managed Health Care
2.9%
Health Care Services
2.0%
 
106.8%
Liabilities in excess of other assets
(6.8)%
 
100.0%
PGIM Jennison Health Sciences Fund - Class C  
Shareholder Report [Line Items]  
Fund Name PGIM Jennison Health Sciences Fund
Class Name Class C
Trading Symbol PHLCX
Annual or Semi-Annual Statement [Text Block]
This
semiannual shareholder report
contains important information about the Class C shares of PGIM Jennison Health Sciences Fund (the
“Fund”) for the period of December 1, 2024 to May 31, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block]
You can find additional information about the Fund at
pgim.com/investments/mutual-funds/prospectuses-fact-sheets
. You can also request
this information by contacting us at (800) 225-1852 or (973) 367-3529 from outside the US.
Additional Information Phone Number (800) 225-1852 or (973) 367-3529
Additional Information Website pgim.com/investments/mutual-funds/prospectuses-fact-sheets
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS?
(Based on a hypothetical $10,000 investment)
 
 
Costs of a
$10,000 investment
Costs paid as a percentage
of a $10,000 investment
PGIM Jennison Health Sciences Fund—Class C
$93
2.01%
Expenses Paid, Amount $ 93
Expense Ratio, Percent 2.01%
Net Assets $ 1,340,172,042
Holdings Count | Holding 45
Investment Company, Portfolio Turnover 35.00%
Additional Fund Statistics [Text Block]
WHAT ARE SOME KEY FUND STATISTICS AS OF 5/31/2025?
 
Fund’s net assets
$
1,340,172,042
Number of fund holdings
45
Portfolio turnover rate for the period
35%
Holdings [Text Block]
WHAT ARE SOME CHARACTERISTICS OF THE FUND’S HOLDINGS AS OF 5/31/2025?
 
Industry Classification
% of Net
Assets
Biotechnology
32.4%
Pharmaceuticals
29.5%
Affiliated Mutual Fund - Short Term Investment (6.7% represents investments purchased with collateral from securities on loan)
17.6%
Health Care Equipment
11.6%
Life Sciences Tools & Services
10.8%
Managed Health Care
2.9%
Health Care Services
2.0%
 
106.8%
Liabilities in excess of other assets
(6.8)%
 
100.0%
PGIM Jennison Health Sciences Fund - Class R  
Shareholder Report [Line Items]  
Fund Name PGIM Jennison Health Sciences Fund
Class Name Class R
Trading Symbol PJHRX
Annual or Semi-Annual Statement [Text Block]
This
semiannual shareholder report
contains important information about the Class R shares of PGIM Jennison Health Sciences Fund (the
“Fund”) for the period of December 1, 2024 to May 31, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block]
You can find additional information about the Fund at
pgim.com/investments/mutual-funds/prospectuses-fact-sheets
. You can also request
this information by contacting us at (800) 225-1852 or (973) 367-3529 from outside the US.
Additional Information Phone Number (800) 225-1852 or (973) 367-3529
Additional Information Website pgim.com/investments/mutual-funds/prospectuses-fact-sheets
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS?
(Based on a hypothetical $10,000 investment)
 
 
Costs of a
$10,000 investment
Costs paid as a percentage
of a $10,000 investment
PGIM Jennison Health Sciences Fund—Class R
$71
1.54%
Expenses Paid, Amount $ 71
Expense Ratio, Percent 1.54%
Net Assets $ 1,340,172,042
Holdings Count | Holding 45
Investment Company, Portfolio Turnover 35.00%
Additional Fund Statistics [Text Block]
WHAT ARE SOME KEY FUND STATISTICS AS OF 5/31/2025?
 
Fund’s net assets
$
1,340,172,042
Number of fund holdings
45
Portfolio turnover rate for the period
35%
Holdings [Text Block]
WHAT ARE SOME CHARACTERISTICS OF THE FUND’S HOLDINGS AS OF 5/31/2025?
 
Industry Classification
% of Net
Assets
Biotechnology
32.4%
Pharmaceuticals
29.5%
Affiliated Mutual Fund - Short Term Investment (6.7% represents investments purchased with collateral from securities on loan)
17.6%
Health Care Equipment
11.6%
Life Sciences Tools & Services
10.8%
Managed Health Care
2.9%
Health Care Services
2.0%
 
106.8%
Liabilities in excess of other assets
(6.8)%
 
100.0%
PGIM Jennison Health Sciences Fund - Class Z  
Shareholder Report [Line Items]  
Fund Name PGIM Jennison Health Sciences Fund
Class Name Class Z
Trading Symbol PHSZX
Annual or Semi-Annual Statement [Text Block]
This
semiannual shareholder report
contains important information about the Class Z shares of PGIM Jennison Health Sciences Fund (the
“Fund”) for the period of December 1, 2024 to May 31, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block]
You can find additional information about the Fund at
pgim.com/investments/mutual-funds/prospectuses-fact-sheets
. You can also request
this information by contacting us at (800) 225-1852 or (973) 367-3529 from outside the US.
Additional Information Phone Number (800) 225-1852 or (973) 367-3529
Additional Information Website pgim.com/investments/mutual-funds/prospectuses-fact-sheets
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS?
(Based on a hypothetical $10,000 investment)
 
 
Costs of a
$10,000 investment
Costs paid as a percentage
of a $10,000 investment
PGIM Jennison Health Sciences Fund—Class Z
$41
0.88%
Expenses Paid, Amount $ 41
Expense Ratio, Percent 0.88%
Net Assets $ 1,340,172,042
Holdings Count | Holding 45
Investment Company, Portfolio Turnover 35.00%
Additional Fund Statistics [Text Block]
WHAT ARE SOME KEY FUND STATISTICS AS OF 5/31/2025?
 
Fund’s net assets
$
1,340,172,042
Number of fund holdings
45
Portfolio turnover rate for the period
35%
Holdings [Text Block]
WHAT ARE SOME CHARACTERISTICS OF THE FUND’S HOLDINGS AS OF 5/31/2025?
 
Industry Classification
% of Net
Assets
Biotechnology
32.4%
Pharmaceuticals
29.5%
Affiliated Mutual Fund - Short Term Investment (6.7% represents investments purchased with collateral from securities on loan)
17.6%
Health Care Equipment
11.6%
Life Sciences Tools & Services
10.8%
Managed Health Care
2.9%
Health Care Services
2.0%
 
106.8%
Liabilities in excess of other assets
(6.8)%
 
100.0%
PGIM Jennison Health Sciences Fund - Class R6  
Shareholder Report [Line Items]  
Fund Name PGIM Jennison Health Sciences Fund
Class Name Class R6
Trading Symbol PHLQX
Annual or Semi-Annual Statement [Text Block]
This
semiannual shareholder report
contains important information about the Class R6 shares of PGIM Jennison Health Sciences Fund (the
“Fund”) for the period of December 1, 2024 to May 31, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block]
You can find additional information about the Fund at
pgim.com/investments/mutual-funds/prospectuses-fact-sheets
. You can also request
this information by contacting us at (800) 225-1852 or (973) 367-3529 from outside the US.
Additional Information Phone Number (800) 225-1852 or (973) 367-3529
Additional Information Website pgim.com/investments/mutual-funds/prospectuses-fact-sheets
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS?
(Based on a hypothetical $10,000 investment)
 
 
Costs of a
$10,000 investment
Costs paid as a percentage
of a $10,000 investment
PGIM Jennison Health Sciences Fund—Class R6
$38
0.81%
Expenses Paid, Amount $ 38
Expense Ratio, Percent 0.81%
Net Assets $ 1,340,172,042
Holdings Count | Holding 45
Investment Company, Portfolio Turnover 35.00%
Additional Fund Statistics [Text Block]
WHAT ARE SOME KEY FUND STATISTICS AS OF 5/31/2025?
 
Fund’s net assets
$
1,340,172,042
Number of fund holdings
45
Portfolio turnover rate for the period
35%
Holdings [Text Block]
WHAT ARE SOME CHARACTERISTICS OF THE FUND’S HOLDINGS AS OF 5/31/2025?
 
Industry Classification
% of Net
Assets
Biotechnology
32.4%
Pharmaceuticals
29.5%
Affiliated Mutual Fund - Short Term Investment (6.7% represents investments purchased with collateral from securities on loan)
17.6%
Health Care Equipment
11.6%
Life Sciences Tools & Services
10.8%
Managed Health Care
2.9%
Health Care Services
2.0%
 
106.8%
Liabilities in excess of other assets
(6.8)%
 
100.0%
PGIM Jennison Utility Fund - Class A  
Shareholder Report [Line Items]  
Fund Name PGIM Jennison Utility Fund
Class Name Class A
Trading Symbol PRUAX
Annual or Semi-Annual Statement [Text Block]
This
semiannual shareholder report
contains important information about the Class A shares of PGIM Jennison Utility Fund (the “Fund”) for the
period of December 1, 2024 to May 31, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block]
You can find additional information about the Fund at
pgim.com/investments/mutual-funds/prospectuses-fact-sheets
. You can also request
this information by contacting us at (800) 225-1852 or (973) 367-3529 from outside the US.
Additional Information Phone Number (800) 225-1852 or (973) 367-3529
Additional Information Website pgim.com/investments/mutual-funds/prospectuses-fact-sheets
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS?
(Based on a hypothetical $10,000 investment)
 
 
Costs of a
$10,000 investment
Costs paid as a percentage
of a $10,000 investment
PGIM Jennison Utility Fund—Class A
$40
0.82%
Expenses Paid, Amount $ 40
Expense Ratio, Percent 0.82%
Net Assets $ 3,246,242,081
Holdings Count | Holding 32
Investment Company, Portfolio Turnover 27.00%
Additional Fund Statistics [Text Block]
WHAT ARE SOME KEY FUND STATISTICS AS OF 5/31/2025?
 
Fund’s net assets
$
3,246,242,081
Number of fund holdings
32
Portfolio turnover rate for the period
27%
Holdings [Text Block]
WHAT ARE SOME CHARACTERISTICS OF THE FUND’S HOLDINGS AS OF 5/31/2025?
 
Industry Classification
% of Net
Assets
Electric Utilities
58.5%
Multi-Utilities
30.4%
Independent Power Producers & Energy Traders
5.8%
Gas Utilities
2.8%
Affiliated Mutual Fund - Short Term Investment (2.1% represents investments purchased with collateral from securities on loan)
2.3%
Oil & Gas Storage & Transportation
1.1%
Specialized REITs
1.0%
 
101.9%
Liabilities in excess of other assets
(1.9)%
 
100.0%
PGIM Jennison Utility Fund - Class C  
Shareholder Report [Line Items]  
Fund Name PGIM Jennison Utility Fund
Class Name Class C
Trading Symbol PCUFX
Annual or Semi-Annual Statement [Text Block]
This
semiannual shareholder report
contains important information about the Class C shares of PGIM Jennison Utility Fund (the “Fund”) for the
period of December 1, 2024 to May 31, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block]
You can find additional information about the Fund at
pgim.com/investments/mutual-funds/prospectuses-fact-sheets
. You can also request
this information by contacting us at (800) 225-1852 or (973) 367-3529 from outside the US.
Additional Information Phone Number (800) 225-1852 or (973) 367-3529
Additional Information Website pgim.com/investments/mutual-funds/prospectuses-fact-sheets
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS?
(Based on a hypothetical $10,000 investment)
 
 
Costs of a
$10,000 investment
Costs paid as a percentage
of a $10,000 investment
PGIM Jennison Utility Fund—Class C
$79
1.61%
Expenses Paid, Amount $ 79
Expense Ratio, Percent 1.61%
Net Assets $ 3,246,242,081
Holdings Count | Holding 32
Investment Company, Portfolio Turnover 27.00%
Additional Fund Statistics [Text Block]
WHAT ARE SOME KEY FUND STATISTICS AS OF 5/31/2025?
 
Fund’s net assets
$
3,246,242,081
Number of fund holdings
32
Portfolio turnover rate for the period
27%
Holdings [Text Block]
WHAT ARE SOME CHARACTERISTICS OF THE FUND’S HOLDINGS AS OF 5/31/2025?
 
Industry Classification
% of Net
Assets
Electric Utilities
58.5%
Multi-Utilities
30.4%
Independent Power Producers & Energy Traders
5.8%
Gas Utilities
2.8%
Affiliated Mutual Fund - Short Term Investment (2.1% represents investments purchased with collateral from securities on loan)
2.3%
Oil & Gas Storage & Transportation
1.1%
Specialized REITs
1.0%
 
101.9%
Liabilities in excess of other assets
(1.9)%
 
100.0%
PGIM Jennison Utility Fund - Class R  
Shareholder Report [Line Items]  
Fund Name PGIM Jennison Utility Fund
Class Name Class R
Trading Symbol JDURX
Annual or Semi-Annual Statement [Text Block]
This
semiannual shareholder report
contains important information about the Class R shares of PGIM Jennison Utility Fund (the “Fund”) for the
period of December 1, 2024 to May 31, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block]
You can find additional information about the Fund at
pgim.com/investments/mutual-funds/prospectuses-fact-sheets
. You can also request
this information by contacting us at (800) 225-1852 or (973) 367-3529 from outside the US.
Additional Information Phone Number (800) 225-1852 or (973) 367-3529
Additional Information Website pgim.com/investments/mutual-funds/prospectuses-fact-sheets
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS?
(Based on a hypothetical $10,000 investment)
 
 
Costs of a
$10,000 investment
Costs paid as a percentage
of a $10,000 investment
PGIM Jennison Utility Fund—Class R
$54
1.11%
Expenses Paid, Amount $ 54
Expense Ratio, Percent 1.11%
Net Assets $ 3,246,242,081
Holdings Count | Holding 32
Investment Company, Portfolio Turnover 27.00%
Additional Fund Statistics [Text Block]
WHAT ARE SOME KEY FUND STATISTICS AS OF 5/31/2025?
 
Fund’s net assets
$
3,246,242,081
Number of fund holdings
32
Portfolio turnover rate for the period
27%
Holdings [Text Block]
WHAT ARE SOME CHARACTERISTICS OF THE FUND’S HOLDINGS AS OF 5/31/2025?
 
Industry Classification
% of Net
Assets
Electric Utilities
58.5%
Multi-Utilities
30.4%
Independent Power Producers & Energy Traders
5.8%
Gas Utilities
2.8%
Affiliated Mutual Fund - Short Term Investment (2.1% represents investments purchased with collateral from securities on loan)
2.3%
Oil & Gas Storage & Transportation
1.1%
Specialized REITs
1.0%
 
101.9%
Liabilities in excess of other assets
(1.9)%
 
100.0%
PGIM Jennison Utility Fund - Class Z  
Shareholder Report [Line Items]  
Fund Name PGIM Jennison Utility Fund
Class Name Class Z
Trading Symbol PRUZX
Annual or Semi-Annual Statement [Text Block]
This
semiannual shareholder report
contains important information about the Class Z shares of PGIM Jennison Utility Fund (the “Fund”) for the
period of December 1, 2024 to May 31, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block]
You can find additional information about the Fund at
pgim.com/investments/mutual-funds/prospectuses-fact-sheets
. You can also request
this information by contacting us at (800) 225-1852 or (973) 367-3529 from outside the US.
Additional Information Phone Number (800) 225-1852 or (973) 367-3529
Additional Information Website pgim.com/investments/mutual-funds/prospectuses-fact-sheets
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS?
(Based on a hypothetical $10,000 investment)
 
 
Costs of a
$10,000 investment
Costs paid as a percentage
of a $10,000 investment
PGIM Jennison Utility Fund—Class Z
$28
0.56%
Expenses Paid, Amount $ 28
Expense Ratio, Percent 0.56%
Net Assets $ 3,246,242,081
Holdings Count | Holding 32
Investment Company, Portfolio Turnover 27.00%
Additional Fund Statistics [Text Block]
WHAT ARE SOME KEY FUND STATISTICS AS OF 5/31/2025?
 
Fund’s net assets
$
3,246,242,081
Number of fund holdings
32
Portfolio turnover rate for the period
27%
Holdings [Text Block]
WHAT ARE SOME CHARACTERISTICS OF THE FUND’S HOLDINGS AS OF 5/31/2025?
 
Industry Classification
% of Net
Assets
Electric Utilities
58.5%
Multi-Utilities
30.4%
Independent Power Producers & Energy Traders
5.8%
Gas Utilities
2.8%
Affiliated Mutual Fund - Short Term Investment (2.1% represents investments purchased with collateral from securities on loan)
2.3%
Oil & Gas Storage & Transportation
1.1%
Specialized REITs
1.0%
 
101.9%
Liabilities in excess of other assets
(1.9)%
 
100.0%
PGIM Jennison Utility Fund - Class R6  
Shareholder Report [Line Items]  
Fund Name PGIM Jennison Utility Fund
Class Name Class R6
Trading Symbol PRUQX
Annual or Semi-Annual Statement [Text Block]
This
semiannual shareholder report
contains important information about the Class R6 shares of PGIM Jennison Utility Fund (the “Fund”) for the
period of December 1, 2024 to May 31, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block]
You can find additional information about the Fund at
pgim.com/investments/mutual-funds/prospectuses-fact-sheets
. You can also request
this information by contacting us at (800) 225-1852 or (973) 367-3529 from outside the US.
Additional Information Phone Number (800) 225-1852 or (973) 367-3529
Additional Information Website pgim.com/investments/mutual-funds/prospectuses-fact-sheets
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS?
(Based on a hypothetical $10,000 investment)
 
 
Costs of a
$10,000 investment
Costs paid as a percentage
of a $10,000 investment
PGIM Jennison Utility Fund—Class R6
$24
0.48%
Expenses Paid, Amount $ 24
Expense Ratio, Percent 0.48%
Net Assets $ 3,246,242,081
Holdings Count | Holding 32
Investment Company, Portfolio Turnover 27.00%
Additional Fund Statistics [Text Block]
WHAT ARE SOME KEY FUND STATISTICS AS OF 5/31/2025?
 
Fund’s net assets
$
3,246,242,081
Number of fund holdings
32
Portfolio turnover rate for the period
27%
Holdings [Text Block]
WHAT ARE SOME CHARACTERISTICS OF THE FUND’S HOLDINGS AS OF 5/31/2025?
 
Industry Classification
% of Net
Assets
Electric Utilities
58.5%
Multi-Utilities
30.4%
Independent Power Producers & Energy Traders
5.8%
Gas Utilities
2.8%
Affiliated Mutual Fund - Short Term Investment (2.1% represents investments purchased with collateral from securities on loan)
2.3%
Oil & Gas Storage & Transportation
1.1%
Specialized REITs
1.0%
 
101.9%
Liabilities in excess of other assets
(1.9)%
 
100.0%