v3.25.2
Shareholder Report
 6 Months Ended
Jun. 30, 2025
USD ($)
Holdings
Shareholder Report [Line Items]  
Document Type N-CSRS
Amendment Flag false
Registrant Name ROYCE FUND
Entity Central Index Key 0000709364
Entity Investment Company Type N-1A
Document Period End Date Jun. 30, 2025
Royce Small-Cap Fund - Consultant Class  
Shareholder Report [Line Items]  
Fund Name Royce Small-Cap Fund
Class Name Consultant Class
Trading Symbol RYPCX
Annual or Semi-Annual Statement [Text Block] This semiannual shareholder report contains important information about Royce Small-Cap Fund for the period of January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual Semi-Annual Shareholder Report
Additional Information [Text Block] You can find additional information at www.royceinvest.com/literature. You can also request this information by contacting us at 1-800-221-4268.
Additional Information Phone Number 1-800-221-4268
Additional Information Website www.royceinvest.com/literature
Expenses [Text Block]

What Were the Fund’s Costs for the Last Six-Months? 

Based on a hypothetical $10,000 investment

 

  COSTS OF A COSTS PAID AS A PERCENTAGE
FUND/CLASS $10,000 INVESTMENT OF A $10,000 INVESTMENT¹
Royce Small-Cap Fund—Consultant Class $98 1.98%
¹Annualized    

 

GiftShare accounts pay an annual trustee fee of $50 to Alliance Trust Company, as trustee. Because such fee is not included in the total annual Fund operating expenses shown above, total annual Fund operating expenses for GiftShare accounts would have been higher.
Expenses Paid, Amount $ 98
Expense Ratio, Percent 1.98% [1]
Net Assets $ 1,723,000,000
Holdings Count | Holdings 279
Investment Company, Portfolio Turnover 21.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics 

As of/through 6/30/25 

 

Fund Size (Millions) $1,723
Number of Holdings 279
Portfolio Turnover Rate 21%
Holdings [Text Block]

Portfolio Sector Breakdown 

 

 

   
Industrials
Financials
Information Technology
Health Care
Consumer Discretionary
Materials
Energy
Real Estate
Communication Services
Consumer Staples
Cash and Cash Equivalents

 
Largest Holdings [Text Block]

 

 

Top 10 Positions    
Arcosa 2.0  
SEI Investments 1.6  
E-L Financial 1.6  
Air Lease Cl. A 1.5  
Assured Guaranty 1.5  
Haemonetics Corporation 1.4  
Element Solutions 1.4  
PAR Technology 1.4  
Cirrus Logic 1.1  
TMX Group 1.1  
 
Updated Prospectus Phone Number 1-800-221-4268
Updated Prospectus Web Address www.royceinvest.com
Royce Small-Cap Fund - Investment Class  
Shareholder Report [Line Items]  
Fund Name Royce Small-Cap Fund
Class Name Investment Class
Trading Symbol PENNX
Annual or Semi-Annual Statement [Text Block] This semiannual shareholder report contains important information about Royce Small-Cap Fund for the period of January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual Semi-Annual Shareholder Report
Additional Information [Text Block] You can find additional information at www.royceinvest.com/literature. You can also request this information by contacting us at 1-800-221-4268.
Additional Information Phone Number 1-800-221-4268
Additional Information Website www.royceinvest.com/literature
Expenses [Text Block]

What Were the Fund’s Costs for the Last Six-Months? 

Based on a hypothetical $10,000 investment

 

  COSTS OF A COSTS PAID AS A PERCENTAGE
FUND/CLASS $10,000 INVESTMENT OF A $10,000 INVESTMENT¹
Royce Small-Cap Fund—Investment Class $47 0.96%
¹Annualized    

 

GiftShare accounts pay an annual trustee fee of $50 to Alliance Trust Company, as trustee. Because such fee is not included in the total annual Fund operating expenses shown above, total annual Fund operating expenses for GiftShare accounts would have been higher.
Expenses Paid, Amount $ 47
Expense Ratio, Percent 0.96% [2]
Net Assets $ 1,723,000,000
Holdings Count | Holdings 279
Investment Company, Portfolio Turnover 21.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics 

As of/through 6/30/25 

 

Fund Size (Millions) $1,723
Number of Holdings 279
Portfolio Turnover Rate 21%
Holdings [Text Block]

Portfolio Sector Breakdown 

 

 

 
Industrials
Information Technology
Health Care
Communication Services
Financial
Materials
Consumer Discretionary
Energy
Real Estate
Cash and Cash Equivalents
Consumer Staples

 
Largest Holdings [Text Block]

 

 

Top 10 Positions    
Arcosa 2.0  
SEI Investments 1.6  
E-L Financial 1.6  
Air Lease Cl. A 1.5  
Assured Guaranty 1.5  
Haemonetics Corporation 1.4  
Element Solutions 1.4  
PAR Technology 1.4  
Cirrus Logic 1.1  
TMX Group 1.1  
 
Updated Prospectus Phone Number 1-800-221-4268
Updated Prospectus Web Address www.royceinvest.com
Royce Small-Cap Fund - Institutional Class  
Shareholder Report [Line Items]  
Fund Name Royce Small-Cap Fund
Class Name Institutional Class
Trading Symbol RPMIX
Annual or Semi-Annual Statement [Text Block] This semiannual shareholder report contains important information about Royce Small-Cap Fund for the period of January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual Semi-Annual Shareholder Report
Additional Information [Text Block] You can find additional information at www.royceinvest.com/literature. You can also request this information by contacting us at 1-800-221-4268.
Additional Information Phone Number 1-800-221-4268
Additional Information Website www.royceinvest.com/literature
Expenses [Text Block]

What Were the Fund’s Costs for the Last Six-Months? 

Based on a hypothetical $10,000 investment

 

  COSTS OF A COSTS PAID AS A PERCENTAGE
FUND/CLASS $10,000 INVESTMENT OF A $10,000 INVESTMENT¹
Royce Small-Cap Fund—Institutional Class $45 0.91%
¹Annualized    
Expenses Paid, Amount $ 45
Expense Ratio, Percent 0.91% [3]
Net Assets $ 1,723,000,000
Holdings Count | Holdings 279
Investment Company, Portfolio Turnover 21.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics 

As of/through 6/30/25 

 

Fund Size (Millions) $1,723
Number of Holdings 279
Portfolio Turnover Rate 21%
Holdings [Text Block]

Portfolio Sector Breakdown 

 

 

 
Industrials
Information Technology
Health Care
Communication Services
Financial
Materials
Consumer Discretionary
Energy
Real Estate
Cash and Cash Equivalents
Consumer Staples

 
Largest Holdings [Text Block]

 

 

Top 10 Positions    
Arcosa 2.0  
SEI Investments 1.6  
E-L Financial 1.6  
Air Lease Cl. A 1.5  
Assured Guaranty 1.5  
Haemonetics Corporation 1.4  
Element Solutions 1.4  
PAR Technology 1.4  
Cirrus Logic 1.1  
TMX Group 1.1  
 
Updated Prospectus Phone Number 1-800-221-4268
Updated Prospectus Web Address www.royceinvest.com
Royce Small-Cap Fund - Service Class  
Shareholder Report [Line Items]  
Fund Name Royce Small-Cap Fund
Class Name Service Class
Trading Symbol RYPFX
Annual or Semi-Annual Statement [Text Block] This semiannual shareholder report contains important information about Royce Small-Cap Fund for the period of January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual Semi-Annual Shareholder Report
Additional Information [Text Block] You can find additional information at www.royceinvest.com/literature. You can also request this information by contacting us at 1-800-221-4268.
Additional Information Phone Number 1-800-221-4268
Additional Information Website www.royceinvest.com/literature
Expenses [Text Block]

What Were the Fund’s Costs for the Last Six-Months? 

Based on a hypothetical $10,000 investment

 

  COSTS OF A COSTS PAID AS A PERCENTAGE
FUND/CLASS $10,000 INVESTMENT OF A $10,000 INVESTMENT¹
Royce Small-Cap Fund—Service Class $64 1.30%
¹Annualized    

Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.

GiftShare accounts pay an annual trustee fee of $50 to Alliance Trust Company, as trustee. Because such fee is not included in the total annual Fund operating expenses shown above, total annual Fund operating expenses for GiftShare accounts would have been higher. 
Expenses Paid, Amount $ 64
Expense Ratio, Percent 1.30% [4]
Net Assets $ 1,723,000,000
Holdings Count | Holdings 279
Investment Company, Portfolio Turnover 21.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics 

As of/through 6/30/25 

 

Fund Size (Millions) $1,723
Number of Holdings 279
Portfolio Turnover Rate 21%
Holdings [Text Block]

Portfolio Sector Breakdown 

 

 

 
Industrials
Information Technology
Health Care
Communication Services
Financial
Materials
Consumer Discretionary
Energy
Real Estate
Cash and Cash Equivalents
Consumer Staples

 
Largest Holdings [Text Block]

 

 

Top 10 Positions    
Arcosa 2.0  
SEI Investments 1.6  
E-L Financial 1.6  
Air Lease Cl. A 1.5  
Assured Guaranty 1.5  
Haemonetics Corporation 1.4  
Element Solutions 1.4  
PAR Technology 1.4  
Cirrus Logic 1.1  
TMX Group 1.1  
 
Updated Prospectus Phone Number 1-800-221-4268
Updated Prospectus Web Address www.royceinvest.com
Royce Smid-Cap Total Return Fund - Investment Class  
Shareholder Report [Line Items]  
Fund Name Royce SMid-Cap Total Return Fund
Class Name Investment Class
Trading Symbol RDVIX
Annual or Semi-Annual Statement [Text Block] This semiannual shareholder report contains important information about Royce SMid-Cap Total Return Fund for the period of January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual Semi-Annual Shareholder Report
Additional Information [Text Block] You can find additional information at www.royceinvest.com/literature. You can also request this information by contacting us at 1-800-221-4268.
Additional Information Phone Number 1-800-221-4268
Additional Information Website www.royceinvest.com/literature
Expenses [Text Block]

What Were the Fund’s Costs for the Last Six-Months?

Based on a hypothetical $10,000 investment

 

  COSTS OF A COSTS PAID AS A PERCENTAGE
FUND/CLASS $10,000 INVESTMENT OF A $10,000 INVESTMENT¹
Royce SMid-Cap Total Return Fund—Investment Class $54 1.09%

1Annualized

Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.

Expenses Paid, Amount $ 54
Expense Ratio, Percent 1.09% [5]
Net Assets $ 67,000,000
Holdings Count | Holdings 46
Investment Company, Portfolio Turnover 24.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics

As of/through 6/30/25

 

Fund Size (Millions) $67
Number of Holdings 46
Portfolio Turnover Rate 24%
Holdings [Text Block]

Portfolio Sector Breakdown

 

 
Financial
Industrials
Information Technology
Materials
Consumer Discretionary
Energy
Health Care
Consumer Staples
Cash and Cash Equivalents
Largest Holdings [Text Block]

 

 

Top 10 Positions  
FTAI Aviation 3.6
MSC Industrial Direct Cl. A 3.5
Kyndryl Holdings 3.5
Advance Auto Parts 3.5
Academy Sports & Outdoors 3.5
Assured Guaranty 3.4
Vontier Corporation 3.1
Sapiens International 3.0
RenaissanceRe Holdings 3.0
SEI Investments 2.9
 
Material Fund Change [Text Block]

How Has the Fund Changed?

Effective May 1, 2025, the Russell 2500 Value® Index replaced the Russell 2000® Index as a securities market index for performance comparison purposes.

Effective July 1, 2025, the following additional changes were implemented:

•the Fund’s name changed from Royce Dividend Value Fund to Royce SMid-Cap Total Return Fund;

•the Fund invests, under normal circumstances, at least 80% of its net assets in equity securities of “smid-cap companies” (i.e., those that have a market capitalization not greater than that of the largest company in the Russell 2500® Index at the time of its most recent reconstitution); and

•the Fund invests, under normal circumstances, at least: (i) 65% of its net assets in equity securities issued by companies that make dividend payments to shareholders; and (ii) 80% of its net assets in equity securities issued by companies that make dividend payments to shareholders and/or employ other methods of returning capital to shareholders (e.g., issuer share repurchases).

This is a summary of certain changes to the Fund since January 1, 2025. For more complete information, you may review the Fund’s current prospectus and any applicable supplements at www.royceinvest.com/literature or upon request at 1-800-221-4268.
Material Fund Change Name [Text Block] the Fund’s name changed from Royce Dividend Value Fund to Royce SMid-Cap Total Return Fund
Material Fund Change Strategies [Text Block]

•the Fund invests, under normal circumstances, at least 80% of its net assets in equity securities of “smid-cap companies” (i.e., those that have a market capitalization not greater than that of the largest company in the Russell 2500® Index at the time of its most recent reconstitution); and

•the Fund invests, under normal circumstances, at least: (i) 65% of its net assets in equity securities issued by companies that make dividend payments to shareholders; and (ii) 80% of its net assets in equity securities issued by companies that make dividend payments to shareholders and/or employ other methods of returning capital to shareholders (e.g., issuer share repurchases).
Summary of Change Legend [Text Block] This is a summary of certain changes to the Fund since January 1, 2025.
Updated Prospectus Phone Number 1-800-221-4268
Updated Prospectus Web Address www.royceinvest.com
Royce Smid-Cap Total Return Fund - Service Class  
Shareholder Report [Line Items]  
Fund Name Royce SMid-Cap Total Return Fund
Class Name Service Class
Trading Symbol RYDVX
Annual or Semi-Annual Statement [Text Block] This semiannual shareholder report contains important information about Royce SMid-Cap Total Return Fund for the period of January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual Semi-Annual Shareholder Report
Additional Information [Text Block] You can find additional information at www.royceinvest.com/literature. You can also request this information by contacting us at 1-800-221-4268.
Additional Information Phone Number 1-800-221-4268
Additional Information Website www.royceinvest.com/literature
Expenses [Text Block]

What Were the Fund’s Costs for the Last Six-Months?

Based on a hypothetical $10,000 investment

 

  COSTS OF A COSTS PAID AS A PERCENTAGE
FUND/CLASS $10,000 INVESTMENT OF A $10,000 INVESTMENT¹
Royce SMid-Cap Total Return Fund—Service Class $66 1.34%

¹Annualized

Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.

Expenses Paid, Amount $ 66
Expense Ratio, Percent 1.34% [6]
Net Assets $ 67,000,000
Holdings Count | Holdings 46
Investment Company, Portfolio Turnover 24.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics

As of/through 6/30/25

 

Fund Size (Millions) $67
Number of Holdings 46
Portfolio Turnover Rate 24%
Holdings [Text Block]

Portfolio Sector Breakdown

 
Financial
Industrials
Information Technology
Materials
Consumer Discretionary
Energy
Health Care
Consumer Staples
Cash and Cash Equivalents
Largest Holdings [Text Block]

 

 

Top 10 Positions  
FTAI Aviation 3.6
MSC Industrial Direct Cl. A 3.5
Kyndryl Holdings 3.5
Advance Auto Parts 3.5
Academy Sports & Outdoors 3.5
Assured Guaranty 3.4
Vontier Corporation 3.1
Sapiens International 3.0
RenaissanceRe Holdings 3.0
SEI Investments 2.9
 
Material Fund Change [Text Block]

How Has the Fund Changed?

Effective May 1, 2025, the Russell 2500 Value® Index replaced the Russell 2000® Index as a securities market index for performance comparison purposes.

Effective July 1, 2025, the following additional changes were implemented:

•the Fund’s name changed from Royce Dividend Value Fund to Royce SMid-Cap Total Return Fund;

•the Fund invests, under normal circumstances, at least 80% of its net assets in equity securities of “smid-cap companies” (i.e., those that have a market capitalization not greater than that of the largest company in the Russell 2500® Index at the time of its most recent reconstitution); and

•the Fund invests, under normal circumstances, at least: (i) 65% of its net assets in equity securities issued by companies that make dividend payments to shareholders; and (ii) 80% of its net assets in equity securities issued by companies that make dividend payments to shareholders and/or employ other methods of returning capital to shareholders (e.g., issuer share repurchases).

This is a summary of certain changes to the Fund since January 1, 2025. For more complete information, you may review the Fund’s current prospectus and any applicable supplements at www.royceinvest.com/literature or upon request at 1-800-221-4268.
Material Fund Change Name [Text Block] the Fund’s name changed from Royce Dividend Value Fund to Royce SMid-Cap Total Return Fund
Material Fund Change Strategies [Text Block]

•the Fund invests, under normal circumstances, at least 80% of its net assets in equity securities of “smid-cap companies” (i.e., those that have a market capitalization not greater than that of the largest company in the Russell 2500® Index at the time of its most recent reconstitution); and

•the Fund invests, under normal circumstances, at least: (i) 65% of its net assets in equity securities issued by companies that make dividend payments to shareholders; and (ii) 80% of its net assets in equity securities issued by companies that make dividend payments to shareholders and/or employ other methods of returning capital to shareholders (e.g., issuer share repurchases).
Summary of Change Legend [Text Block] This is a summary of certain changes to the Fund since January 1, 2025.
Updated Prospectus Phone Number 1-800-221-4268
Updated Prospectus Web Address www.royceinvest.com
Royce International Premier Fund - Investment Class  
Shareholder Report [Line Items]  
Fund Name Royce International Premier Fund
Class Name Investment Class
Trading Symbol RIPNX
Annual or Semi-Annual Statement [Text Block] This semiannual shareholder report contains important information about Royce International Premier Fund for the period of January 1, 2025 to June 30, 2025
Shareholder Report Annual or Semi-Annual Semi-Annual Shareholder Report
Additional Information [Text Block] You can find additional information at www.royceinvest.com/literature. You can also request this information by contacting us at 1-800-221-4268.
Additional Information Phone Number 1-800-221-4268
Additional Information Website www.royceinvest.com/literature
Expenses [Text Block]

What Were the Fund’s Costs for the Last Six-Months?

Based on a hypothetical $10,000 investment

 

  COSTS OF A COSTS PAID AS A PERCENTAGE
FUND/CLASS $10,000 INVESTMENT OF A $10,000 INVESTMENT¹
Royce International Premier Fund—Investment Class $64 1.19%

1Annualized

Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.

Expenses Paid, Amount $ 64
Expense Ratio, Percent 1.19% [7]
Net Assets $ 133,000,000
Holdings Count | Holdings 56
Investment Company, Portfolio Turnover 11.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics

As of/through 6/30/25

 

Fund Size (Millions) $133
Number of Holdings 56
Portfolio Turnover Rate 11%
Holdings [Text Block]

 Portfolio Sector Breakdown

 

 

 
Industrials
Information Technology
Health Care
Communication Services
Financial
Materials
Consumer Discretionary
Energy
Real Estate
Cash and Cash Equivalents
Largest Holdings [Text Block]

 

Top 10 Positions     Country Breakdown1,2  
NICE Information Service 3.9   Japan 21.2
Maruwa 2.8   United Kingdom 17.3
Rightmove 2.6   France 8.8
Ashtead Technology Holdings 2.5   Switzerland 6.1
Gaztransport Et Technigaz 2.5   Australia 5.7
OBIC Business Consultants 2.5   Germany 5.4
Halma 2.5   Italy 4.3
CTS Eventim AG & Co. 2.4   Sweden 3.9
DiscoverIE Group 2.4   South Korea 3.9
Zuken 2.4  

1Represents countries that are 3% or more of net assets.

      2Securities are categorized by the country of their headquarters. 
 
Updated Prospectus Phone Number 1-800-221-4268
Updated Prospectus Web Address www.royceinvest.com
Royce International Premier Fund - Institutional Class  
Shareholder Report [Line Items]  
Fund Name Royce International Premier Fund
Class Name Institutional Class
Trading Symbol RIPIX
Annual or Semi-Annual Statement [Text Block] This semiannual shareholder report contains important information about Royce International Premier Fund for the period of January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual Semi-Annual Shareholder Report
Additional Information [Text Block] You can find additional information at www.royceinvest.com/literature. You can also request this information by contacting us at 1-800-221-4268.
Additional Information Phone Number 1-800-221-4268
Additional Information Website www.royceinvest.com/literature
Expenses [Text Block]

What Were the Fund’s Costs for the Last Six-Months?

Based on a hypothetical $10,000 investment

 

  COSTS OF A COSTS PAID AS A PERCENTAGE
FUND/CLASS $10,000 INVESTMENT OF A $10,000 INVESTMENT¹
Royce International Premier Fund—Institutional Class $56 1.04%

1Annualized

Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.

Expenses Paid, Amount $ 56
Expense Ratio, Percent 1.04% [8]
Net Assets $ 133,000,000
Holdings Count | Holdings 56
Investment Company, Portfolio Turnover 11.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics

As of/through 6/30/25

 

Fund Size (Millions) $133
Number of Holdings 56
Portfolio Turnover Rate 11%
Holdings [Text Block]

Portfolio Sector Breakdown

 

 
Industrials
Information Technology
Health Care
Communication Services
Financial
Materials
Consumer Discretionary
Energy
Real Estate
Cash and Cash Equivalents
Largest Holdings [Text Block]

 

Top 10 Positions     Country Breakdown1,2  
NICE Information Service 3.9   Japan 21.2
Maruwa 2.8   United Kingdom 17.3
Rightmove 2.6   France 8.8
Ashtead Technology Holdings 2.5   Switzerland 6.1
Gaztransport Et Technigaz 2.5   Australia 5.7
OBIC Business Consultants 2.5   Germany 5.4
Halma 2.5   Italy 4.3
CTS Eventim AG & Co. 2.4   Sweden 3.9
DiscoverIE Group 2.4   South Korea 3.9
Zuken 2.4  

1Represents countries that are 3% or more of net assets.

      2Securities are categorized by the country of their headquarters. 
 
Updated Prospectus Phone Number 1-800-221-4268
Updated Prospectus Web Address www.royceinvest.com
Royce International Premier Fund - Service Class  
Shareholder Report [Line Items]  
Fund Name Royce International Premier Fund
Class Name Service Class
Trading Symbol RYIPX
Annual or Semi-Annual Statement [Text Block] This semiannual shareholder report contains important information about Royce International Premier Fund for the period of January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual Semi-Annual Shareholder Report
Additional Information [Text Block] You can find additional information at www.royceinvest.com/literature. You can also request this information by contacting us at 1-800-221-4268.
Additional Information Phone Number 1-800-221-4268
Additional Information Website www.royceinvest.com/literature
Expenses [Text Block]

What Were the Fund’s Costs for the Last Six-Months?

Based on a hypothetical $10,000 investment

 

  COSTS OF A COSTS PAID AS A PERCENTAGE
FUND/CLASS $10,000 INVESTMENT OF A $10,000 INVESTMENT¹
Royce International Premier Fund—Service Class $77 1.44%

1Annualized

Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.

Expenses Paid, Amount $ 77
Expense Ratio, Percent 1.44% [9]
Net Assets $ 133,000,000
Holdings Count | Holdings 56
Investment Company, Portfolio Turnover 11.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics

As of/through 6/30/25

 

Fund Size (Millions) $133
Number of Holdings 56
Portfolio Turnover Rate 11%
Holdings [Text Block]

Portfolio Sector Breakdown

 

 
Industrials
Information Technology
Health Care
Communication Services
Financial
Materials
Consumer Discretionary
Energy
Real Estate
Cash and Cash Equivalents
Largest Holdings [Text Block]

 

Top 10 Positions     Country Breakdown1,2  
NICE Information Service 3.9   Japan 21.2
Maruwa 2.8   United Kingdom 17.3
Rightmove 2.6   France 8.8
Ashtead Technology Holdings 2.5   Switzerland 6.1
Gaztransport Et Technigaz 2.5   Australia 5.7
OBIC Business Consultants 2.5   Germany 5.4
Halma 2.5   Italy 4.3
CTS Eventim AG & Co. 2.4   Sweden 3.9
DiscoverIE Group 2.4   South Korea 3.9
Zuken 2.4   1Represents countries that are 3% or more of net assets.
      2Securities are categorized by the country of their headquarters.
 
Updated Prospectus Phone Number 1-800-221-4268
Updated Prospectus Web Address www.royceinvest.com
Royce Micro-Cap Fund - Consultant Class  
Shareholder Report [Line Items]  
Fund Name Royce Micro-Cap Fund
Class Name Consultant Class
Trading Symbol RYMCX
Annual or Semi-Annual Statement [Text Block] This semiannual shareholder report contains important information about Royce Micro-Cap Fund for the period of January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual Semi-Annual Shareholder Report
Additional Information [Text Block] You can find additional information at www.royceinvest.com/literature. You can also request this information by contacting us at 1-800-221-4268.
Additional Information Phone Number 1-800-221-4268
Additional Information Website www.royceinvest.com/literature
Expenses [Text Block]

What Were the Fund’s Costs for the Last Six-Months? 

Based on a hypothetical $10,000 investment

 

  COSTS OF A COSTS PAID AS A PERCENTAGE
FUND/CLASS $10,000 INVESTMENT OF A $10,000 INVESTMENT¹
Royce Micro-Cap Fund—Consultant Class $110 2.24%
1Annualized    

Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
Expenses Paid, Amount $ 110
Expense Ratio, Percent 2.24% [10]
Net Assets $ 282,000,000
Holdings Count | Holdings 153
Investment Company, Portfolio Turnover 24.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics 

As of/through 6/30/25 

 

Fund Size (Millions) $282
Number of Holdings 153
Portfolio Turnover Rate 24%
Holdings [Text Block]

Portfolio Sector Breakdown 

 

 

   
Industrials
Information Technology
Financials
Consumer Discretionary
Health Care
Communication Services
Energy
Materials
Consumer Staples
Real Estate
Cash and Cash Equivalents

 
Largest Holdings [Text Block]

 

 

Top 10 Positions    
Magnite 1.4  
Bel Fuse Cl. B 1.3  
Sprott 1.3  
American Superconductor 1.2  
Graham Corporation 1.2  
Natural Gas Services Group 1.2  
Digi International 1.2  
CECO Environmental 1.1  
Lincoln Educational Services 1.1  
NPK International 1.1  
 
Updated Prospectus Phone Number 1-800-221-4268
Updated Prospectus Web Address www.royceinvest.com
Royce Micro-Cap Fund - Investment Class  
Shareholder Report [Line Items]  
Fund Name Royce Micro-Cap Fund
Class Name Investment Class
Trading Symbol RYOTX
Annual or Semi-Annual Statement [Text Block] This semiannual shareholder report contains important information about Royce Micro-Cap Fund for the period of January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual Semi-Annual Shareholder Report
Additional Information [Text Block] You can find additional information at www.royceinvest.com/literature. You can also request this information by contacting us at 1-800-221-4268.
Additional Information Phone Number 1-800-221-4268
Additional Information Website www.royceinvest.com/literature
Expenses [Text Block]

What Were the Fund’s Costs for the Last Six-Months? 

Based on a hypothetical $10,000 investment

 

  COSTS OF A COSTS PAID AS A PERCENTAGE
FUND/CLASS $10,000 INVESTMENT OF A $10,000 INVESTMENT¹
Royce Micro-Cap Fund—Investment Class $61 1.24%
1Annualized    

Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
Expenses Paid, Amount $ 61
Expense Ratio, Percent 1.24% [11]
Net Assets $ 282,000,000
Holdings Count | Holdings 153
Investment Company, Portfolio Turnover 24.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics 

As of/through 6/30/25 

 

Fund Size (Millions) $282
Number of Holdings 153
Portfolio Turnover Rate 24%
Holdings [Text Block]

Portfolio Sector Breakdown 

 

 

   
Industrials
Information Technology
Financials
Consumer Discretionary
Health Care
Communication Services
Energy
Materials
Consumer Staples
Real Estate
Cash and Cash Equivalents

 
Largest Holdings [Text Block]

 

 

Top 10 Positions    
Magnite 1.4  
Bel Fuse Cl. B 1.3  
Sprott 1.3  
American Superconductor 1.2  
Graham Corporation 1.2  
Natural Gas Services Group 1.2  
Digi International 1.2  
CECO Environmental 1.1  
Lincoln Educational Services 1.1  
NPK International 1.1  
 
Updated Prospectus Phone Number 1-800-221-4268
Updated Prospectus Web Address www.royceinvest.com
Royce Micro-Cap Fund - Service Class  
Shareholder Report [Line Items]  
Fund Name Royce Micro-Cap Fund
Class Name Service Class
Trading Symbol RMCFX
Annual or Semi-Annual Statement [Text Block] This semiannual shareholder report contains important information about Royce Micro-Cap Fund for the period of January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual Semi-Annual Shareholder Report
Additional Information [Text Block] You can find additional information at www.royceinvest.com/literature. You can also request this information by contacting us at 1-800-221-4268.
Additional Information Phone Number 1-800-221-4268
Additional Information Website www.royceinvest.com/literature
Expenses [Text Block]

What Were the Fund’s Costs for the Last Six-Months? 

Based on a hypothetical $10,000 investment

 

  COSTS OF A COSTS PAID AS A PERCENTAGE
FUND/CLASS $10,000 INVESTMENT OF A $10,000 INVESTMENT¹
Royce Micro-Cap Fund—Service Class $73 1.49%
1Annualized    

Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
Expenses Paid, Amount $ 73
Expense Ratio, Percent 1.49% [12]
Net Assets $ 282,000,000
Holdings Count | Holdings 153
Investment Company, Portfolio Turnover 24.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics 

As of/through 6/30/25 

 

Fund Size (Millions) $282
Number of Holdings 153
Portfolio Turnover Rate 24%
Holdings [Text Block]

Portfolio Sector Breakdown 

 

 

   
Industrials
Information Technology
Financials
Consumer Discretionary
Health Care
Communication Services
Energy
Materials
Consumer Staples
Real Estate
Cash and Cash Equivalents

 
Largest Holdings [Text Block]

 

 

Top 10 Positions    
Magnite 1.4  
Bel Fuse Cl. B 1.3  
Sprott 1.3  
American Superconductor 1.2  
Graham Corporation 1.2  
Natural Gas Services Group 1.2  
Digi International 1.2  
CECO Environmental 1.1  
Lincoln Educational Services 1.1  
NPK International 1.1  
 
Updated Prospectus Phone Number 1-800-221-4268
Updated Prospectus Web Address www.royceinvest.com
Royce Small-Cap Opportunity Fund - Consultant Class  
Shareholder Report [Line Items]  
Fund Name Royce Small-Cap Opportunity Fund
Class Name Consultant Class
Trading Symbol ROFCX
Annual or Semi-Annual Statement [Text Block] This semiannual shareholder report contains important information about Royce Small-Cap Opportunity Fund for the period of January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual Semi-Annual Shareholder Report
Additional Information [Text Block] You can find additional information at www.royceinvest.com/literature. You can also request this information by contacting us at 1-800-221-4268.
Additional Information Phone Number 1-800-221-4268
Additional Information Website www.royceinvest.com/literature
Expenses [Text Block]

What Were the Fund’s Costs for the Last Six-Months? 

Based on a hypothetical $10,000 investment

 

  COSTS OF A COSTS PAID AS A PERCENTAGE
FUND/CLASS $10,000 INVESTMENT OF A $10,000 INVESTMENT¹
Royce Small-Cap Opportunity Fund—Consultant Class $109 2.24%
¹Annualized    

Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
Expenses Paid, Amount $ 109
Expense Ratio, Percent 2.24% [13]
Net Assets $ 1,034,000,000
Holdings Count | Holdings 217
Investment Company, Portfolio Turnover 23.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics 

As of/through 6/30/25 

 

Fund Size (Millions) $1,034
Number of Holdings 217
Portfolio Turnover Rate 23%
Holdings [Text Block]

Portfolio Sector Breakdown 

 

 

Industrials
Information Technology
Financials
Energy
Consumer Discretionary
Health Care
Materials
Communication Services
Consumer Staples
Real Estate
Cash and Cash Equivalents

Largest Holdings [Text Block]

 

 

Top 10 Positions    
Kyndryl Holdings 0.8  
CECO Environmental 0.8  
Primoris Services 0.8  
Knowles Corporation 0.8  
Leonardo DRS 0.8  
Orion Group Holdings 0.8  
Aviat Networks 0.8  
Victory Capital Holdings Cl. A 0.8  
BWX Technologies 0.8  
Applied Optoelectronics 0.8  
 
Updated Prospectus Phone Number 1-800-221-4268
Updated Prospectus Web Address www.royceinvest.com
Royce Small-Cap Opportunity Fund - Investment Class  
Shareholder Report [Line Items]  
Fund Name Royce Small-Cap Opportunity Fund
Class Name Investment Class
Trading Symbol RYPNX
Annual or Semi-Annual Statement [Text Block] This semiannual shareholder report contains important information about Royce Small-Cap Opportunity Fund for the period of January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual Semi-Annual Shareholder Report
Additional Information [Text Block] You can find additional information at www.royceinvest.com/literature. You can also request this information by contacting us at 1-800-221-4268.
Additional Information Phone Number 1-800-221-4268
Additional Information Website www.royceinvest.com/literature
Expenses [Text Block]

What Were the Fund’s Costs for the Last Six-Months? 

Based on a hypothetical $10,000 investment

 

  COSTS OF A COSTS PAID AS A PERCENTAGE
FUND/CLASS $10,000 INVESTMENT OF A $10,000 INVESTMENT¹
Royce Small-Cap Opportunity Fund—Investment Class $61 1.24%
¹Annualized    

Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.

 
Expenses Paid, Amount $ 61
Expense Ratio, Percent 1.24% [14]
Net Assets $ 1,034,000,000
Holdings Count | Holdings 217
Investment Company, Portfolio Turnover 23.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics 

As of/through 6/30/25 

 

Fund Size (Millions) $1,034
Number of Holdings 217
Portfolio Turnover Rate 23%
Holdings [Text Block]

Portfolio Sector Breakdown 

 

 

Industrials
Information Technology
Financials
Energy
Consumer Discretionary
Health Care
Materials
Communication Services
Consumer Staples
Real Estate
Cash and Cash Equivalents

Largest Holdings [Text Block]

 

 

Top 10 Positions    
Kyndryl Holdings 0.8  
CECO Environmental 0.8  
Primoris Services 0.8  
Knowles Corporation 0.8  
Leonardo DRS 0.8  
Orion Group Holdings 0.8  
Aviat Networks 0.8  
Victory Capital Holdings Cl. A 0.8  
BWX Technologies 0.8  
Applied Optoelectronics 0.8  
 
Updated Prospectus Phone Number 1-800-221-4268
Updated Prospectus Web Address www.royceinvest.com
Royce Small-Cap Opportunity Fund - Institutional Clas  
Shareholder Report [Line Items]  
Fund Name Royce Small-Cap Opportunity Fund
Class Name Institutional Class
Trading Symbol ROFIX
Annual or Semi-Annual Statement [Text Block] This semiannual shareholder report contains important information about Royce Small-Cap Opportunity Fund for the period of January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual Semi-Annual Shareholder Report
Additional Information [Text Block] You can find additional information at www.royceinvest.com/literature. You can also request this information by contacting us at 1-800-221-4268.
Additional Information Phone Number 1-800-221-4268
Additional Information Website www.royceinvest.com/literature
Expenses [Text Block]

What Were the Fund’s Costs for the Last Six-Months? 

Based on a hypothetical $10,000 investment

 

  COSTS OF A COSTS PAID AS A PERCENTAGE
FUND/CLASS $10,000 INVESTMENT OF A $10,000 INVESTMENT¹
Royce Small-Cap Opportunity Fund—Institutional Class $56 1.14%
¹Annualized    

 
Expenses Paid, Amount $ 56
Expense Ratio, Percent 1.14% [15]
Net Assets $ 1,034,000,000
Holdings Count | Holdings 217
Investment Company, Portfolio Turnover 23.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics 

As of/through 6/30/25 

 

Fund Size (Millions) $1,034
Number of Holdings 217
Portfolio Turnover Rate 23%
Holdings [Text Block]

Portfolio Sector Breakdown 

 

 

Industrials
Information Technology
Financials
Energy
Consumer Discretionary
Health Care
Materials
Communication Services
Consumer Staples
Real Estate
Cash and Cash Equivalents

Largest Holdings [Text Block]

 

 

Top 10 Positions    
Kyndryl Holdings 0.8  
CECO Environmental 0.8  
Primoris Services 0.8  
Knowles Corporation 0.8  
Leonardo DRS 0.8  
Orion Group Holdings 0.8  
Aviat Networks 0.8  
Victory Capital Holdings Cl. A 0.8  
BWX Technologies 0.8  
Applied Optoelectronics 0.8  
 
Updated Prospectus Phone Number 1-800-221-4268
Updated Prospectus Web Address www.royceinvest.com
Royce Small-Cap Opportunity Fund - R Class  
Shareholder Report [Line Items]  
Fund Name Royce Small-Cap Opportunity Fund
Class Name R Class
Trading Symbol ROFRX
Annual or Semi-Annual Statement [Text Block] This semiannual shareholder report contains important information about Royce Small-Cap Opportunity Fund for the period of January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual Semi-Annual Shareholder Report
Additional Information [Text Block] You can find additional information at www.royceinvest.com/literature. You can also request this information by contacting us at 1-800-221-4268.
Additional Information Phone Number 1-800-221-4268
Additional Information Website www.royceinvest.com/literature
Expenses [Text Block]

What Were the Fund’s Costs for the Last Six-Months? 

Based on a hypothetical $10,000 investment

 

  COSTS OF A COSTS PAID AS A PERCENTAGE
FUND/CLASS $10,000 INVESTMENT OF A $10,000 INVESTMENT¹
Royce Small-Cap Opportunity Fund—R Class $93 1.90%
¹Annualized    

 
Expenses Paid, Amount $ 93
Expense Ratio, Percent 1.90% [16]
Net Assets $ 1,034,000,000
Holdings Count | Holdings 217
Investment Company, Portfolio Turnover 23.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics 

As of/through 6/30/25 

 

Fund Size (Millions) $1,034
Number of Holdings 217
Portfolio Turnover Rate 23%
Holdings [Text Block]

Portfolio Sector Breakdown 

 

 

Industrials
Information Technology
Financials
Energy
Consumer Discretionary
Health Care
Materials
Communication Services
Consumer Staples
Real Estate
Cash and Cash Equivalents

Largest Holdings [Text Block]

 

 

Top 10 Positions    
Kyndryl Holdings 0.8  
CECO Environmental 0.8  
Primoris Services 0.8  
Knowles Corporation 0.8  
Leonardo DRS 0.8  
Orion Group Holdings 0.8  
Aviat Networks 0.8  
Victory Capital Holdings Cl. A 0.8  
BWX Technologies 0.8  
Applied Optoelectronics 0.8  
 
Updated Prospectus Phone Number 1-800-221-4268
Updated Prospectus Web Address www.royceinvest.com
Royce Small-Cap Opportunity Fund -Service Class  
Shareholder Report [Line Items]  
Fund Name Royce Small-Cap Opportunity Fund
Class Name Service Class
Trading Symbol RYOFX
Annual or Semi-Annual Statement [Text Block] This semiannual shareholder report contains important information about Royce Small-Cap Opportunity Fund for the period of January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual Semi-Annual Shareholder Report
Additional Information [Text Block] You can find additional information at www.royceinvest.com/literature. You can also request this information by contacting us at 1-800-221-4268.
Additional Information Phone Number 1-800-221-4268
Additional Information Website www.royceinvest.com/literature
Expenses [Text Block]

What Were the Fund’s Costs for the Last Six-Months? 

Based on a hypothetical $10,000 investment

 

  COSTS OF A COSTS PAID AS A PERCENTAGE
FUND/CLASS $10,000 INVESTMENT OF A $10,000 INVESTMENT¹
Royce Small-Cap Opportunity Fund—Service Class $73 1.49%
¹Annualized    

Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.

 
Expenses Paid, Amount $ 73
Expense Ratio, Percent 1.49% [17]
Net Assets $ 1,034,000,000
Holdings Count | Holdings 217
Investment Company, Portfolio Turnover 23.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics 

As of/through 6/30/25 

 

Fund Size (Millions) $1,034
Number of Holdings 217
Portfolio Turnover Rate 23%
Holdings [Text Block]

Portfolio Sector Breakdown 

 

 

Industrials
Information Technology
Financials
Energy
Consumer Discretionary
Health Care
Materials
Communication Services
Consumer Staples
Real Estate
Cash and Cash Equivalents

Largest Holdings [Text Block]

 

 

Top 10 Positions    
Kyndryl Holdings 0.8  
CECO Environmental 0.8  
Primoris Services 0.8  
Knowles Corporation 0.8  
Leonardo DRS 0.8  
Orion Group Holdings 0.8  
Aviat Networks 0.8  
Victory Capital Holdings Cl. A 0.8  
BWX Technologies 0.8  
Applied Optoelectronics 0.8  
 
Updated Prospectus Phone Number 1-800-221-4268
Updated Prospectus Web Address www.royceinvest.com
Royce Premier Fund - Consultant Class  
Shareholder Report [Line Items]  
Fund Name Royce Premier Fund
Class Name Consultant Class
Trading Symbol RPRCX
Annual or Semi-Annual Statement [Text Block] This semiannual shareholder report contains important information about Royce Premier Fund for the period of January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual Semi-Annual Shareholder Report
Additional Information [Text Block] You can find additional information at www.royceinvest.com/literature. You can also request this information by contacting us at 1-800-221-4268.
Additional Information Phone Number 1-800-221-4268
Additional Information Website www.royceinvest.com/literature
Expenses [Text Block]

What Were the Fund’s Costs for the Last Six-Months? 

Based on a hypothetical $10,000 investment

 

  COSTS OF A COSTS PAID AS A PERCENTAGE
FUND/CLASS $10,000 INVESTMENT OF A $10,000 INVESTMENT¹
Royce Premier Fund—Consultant Class $110 2.24%
¹Annualized    

Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
Expenses Paid, Amount $ 110
Expense Ratio, Percent 2.24% [18]
Net Assets $ 1,052,000,000
Holdings Count | Holdings 52
Investment Company, Portfolio Turnover 15.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics 

As of/through 6/30/25 

 

Fund Size (Millions) $1,052
Number of Holdings 52
Portfolio Turnover Rate 15%
Holdings [Text Block]

Portfolio Sector Breakdown 

 

 

   
Industrials
Information Technology
Financials
Consumer Discretionary
Materials
Real Estate
Health Care
Consumer Staples
Cash and Cash Equivalents

 
Largest Holdings [Text Block]

 

 

Top 10 Positions    
SEI Investments 3.6  
MKS 3.6  
Stella-Jones 3.5  
Arcosa 3.2  
FirstService Corporation 3.2  
TMX Group 3.1  
JBT Marel 3.1  
RB Global 3.1  
Reliance 2.9  
Haemonetics Corporation 2.8  
 
Updated Prospectus Phone Number 1-800-221-4268
Updated Prospectus Web Address www.royceinvest.com
Royce Premier Fund - Investment Class  
Shareholder Report [Line Items]  
Fund Name Royce Premier Fund
Class Name Investment Class
Trading Symbol RYPRX
Annual or Semi-Annual Statement [Text Block] This semiannual shareholder report contains important information about Royce Premier Fund for the period of January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual Semi-Annual Shareholder Report
Additional Information [Text Block] You can find additional information at www.royceinvest.com/literature. You can also request this information by contacting us at 1-800-221-4268.
Additional Information Phone Number 1-800-221-4268
Additional Information Website www.royceinvest.com/literature
Expenses [Text Block]

What Were the Fund’s Costs for the Last Six-Months? 

Based on a hypothetical $10,000 investment

 

  COSTS OF A COSTS PAID AS A PERCENTAGE
FUND/CLASS $10,000 INVESTMENT OF A $10,000 INVESTMENT¹
Royce Premier Fund—Investment Class $60 1.22%
¹Annualized    
Expenses Paid, Amount $ 60
Expense Ratio, Percent 1.22% [19]
Net Assets $ 1,052,000,000
Holdings Count | Holdings 52
Investment Company, Portfolio Turnover 15.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics 

As of/through 6/30/25 

 

Fund Size (Millions) $1,052
Number of Holdings 52
Portfolio Turnover Rate 15%
Holdings [Text Block]

Portfolio Sector Breakdown 

 

   
Industrials
Information Technology
Financials
Consumer Discretionary
Materials
Real Estate
Health Care
Consumer Staples
Cash and Cash Equivalents

 
Largest Holdings [Text Block]

 

 

Top 10 Positions    
SEI Investments 3.6  
MKS 3.6  
Stella-Jones 3.5  
Arcosa 3.2  
FirstService Corporation 3.2  
TMX Group 3.1  
JBT Marel 3.1  
RB Global 3.1  
Reliance 2.9  
Haemonetics Corporation 2.8  
 
Updated Prospectus Phone Number 1-800-221-4268
Updated Prospectus Web Address www.royceinvest.com
Royce Premier Fund - Institutional Class  
Shareholder Report [Line Items]  
Fund Name Royce Premier Fund
Class Name Institutional Class
Trading Symbol RPFIX
Annual or Semi-Annual Statement [Text Block] This semiannual shareholder report contains important information about Royce Premier Fund for the period of January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual Semi-Annual Shareholder Report
Additional Information [Text Block] You can find additional information at www.royceinvest.com/literature. You can also request this information by contacting us at 1-800-221-4268.
Additional Information Phone Number 1-800-221-4268
Additional Information Website www.royceinvest.com/literature
Expenses [Text Block]

What Were the Fund’s Costs for the Last Six-Months? 

Based on a hypothetical $10,000 investment

 

  COSTS OF A COSTS PAID AS A PERCENTAGE
FUND/CLASS $10,000 INVESTMENT OF A $10,000 INVESTMENT¹
Royce Premier Fund—Institutional Class $57 1.16%
¹Annualized    
Expenses Paid, Amount $ 57
Expense Ratio, Percent 1.16% [20]
Net Assets $ 1,052,000,000
Holdings Count | Holdings 52
Investment Company, Portfolio Turnover 15.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics 

As of/through 6/30/25 

 

Fund Size (Millions) $1,052
Number of Holdings 52
Portfolio Turnover Rate 15%
Holdings [Text Block]

Portfolio Sector Breakdown 

 

 

   
Industrials
Information Technology
Financials
Consumer Discretionary
Materials
Real Estate
Health Care
Consumer Staples
Cash and Cash Equivalents

 
Largest Holdings [Text Block]

 

 

Top 10 Positions    
SEI Investments 3.6  
MKS 3.6  
Stella-Jones 3.5  
Arcosa 3.2  
FirstService Corporation 3.2  
TMX Group 3.1  
JBT Marel 3.1  
RB Global 3.1  
Reliance 2.9  
Haemonetics Corporation 2.8  
 
Updated Prospectus Phone Number 1-800-221-4268
Updated Prospectus Web Address www.royceinvest.com
Royce Premier Fund - Service Class  
Shareholder Report [Line Items]  
Fund Name Royce Premier Fund
Class Name Service Class
Trading Symbol RPFFX
Annual or Semi-Annual Statement [Text Block] This semiannual shareholder report contains important information about Royce Premier Fund for the period of January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual Semi-Annual Shareholder Report
Additional Information [Text Block] You can find additional information at www.royceinvest.com/literature. You can also request this information by contacting us at 1-800-221-4268.
Additional Information Phone Number 1-800-221-4268
Additional Information Website www.royceinvest.com/literature
Expenses [Text Block]

What Were the Fund’s Costs for the Last Six-Months? 

Based on a hypothetical $10,000 investment

 

  COSTS OF A COSTS PAID AS A PERCENTAGE
FUND/CLASS $10,000 INVESTMENT OF A $10,000 INVESTMENT¹
Royce Premier Fund—Service Class $74 1.49%
¹Annualized    

Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
Expenses Paid, Amount $ 74
Expense Ratio, Percent 1.49% [21]
Net Assets $ 1,052,000,000
Holdings Count | Holdings 52
Investment Company, Portfolio Turnover 15.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics 

As of/through 6/30/25 

 

Fund Size (Millions) $1,052
Number of Holdings 52
Portfolio Turnover Rate 15%
Holdings [Text Block]

Portfolio Sector Breakdown 

 

 

   
Industrials
Information Technology
Financials
Consumer Discretionary
Materials
Real Estate
Health Care
Consumer Staples
Cash and Cash Equivalents

 
Largest Holdings [Text Block]

 

 

Top 10 Positions    
SEI Investments 3.6  
MKS 3.6  
Stella-Jones 3.5  
Arcosa 3.2  
FirstService Corporation 3.2  
TMX Group 3.1  
JBT Marel 3.1  
RB Global 3.1  
Reliance 2.9  
Haemonetics Corporation 2.8  
 
Updated Prospectus Phone Number 1-800-221-4268
Updated Prospectus Web Address www.royceinvest.com
Royce Small-Cap Special Equity Fund - Consultant Class  
Shareholder Report [Line Items]  
Fund Name Royce Small-Cap Special Equity Fund
Class Name Consultant Class
Trading Symbol RSQCX
Annual or Semi-Annual Statement [Text Block] This semiannual shareholder report contains important information about Royce Small-Cap Special Equity Fund for the period of January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual Semi-Annual Shareholder Report
Additional Information [Text Block] You can find additional information at www.royceinvest.com/literature. You can also request this information by contacting us at 1-800-221-4268.
Additional Information Phone Number 1-800-221-4268
Additional Information Website www.royceinvest.com/literature
Expenses [Text Block]

What Were the Fund’s Costs for the Last Six-Months? 

Based on a hypothetical $10,000 investment

 

  COSTS OF A COSTS PAID AS A PERCENTAGE
FUND/CLASS $10,000 INVESTMENT OF A $10,000 INVESTMENT¹
Royce Small-Cap Special Equity Fund—Consultant Class $107 2.24%
¹Annualized    

Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
Expenses Paid, Amount $ 107
Expense Ratio, Percent 2.24% [22]
Net Assets $ 489,000,000
Holdings Count | Holdings 30
Investment Company, Portfolio Turnover 3.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics 

As of/through 6/30/25 

 

Fund Size (Millions) $489
Number of Holdings 30
Portfolio Turnover Rate 3%
Holdings [Text Block]

Portfolio Sector Breakdown 

 

 

Industrials
Consumer Discretionary
Consumer Staples
Information Technology
Financials
Communication Services
Materials
Real Estate
Energy
Cash and Cash Equivalents

Largest Holdings [Text Block]

 

 

Top 10 Positions    
Mueller Industries 6.8  
Standard Motor Products 6.4  
TEGNA 6.4  
Vishay Intertechnology 4.9  
Ingles Markets Cl. A 4.5  
Ennis 4.5  
NVE Corporation 4.2  
Movado Group 4.2  
Diamond Hill Investment Group 4.1  
Oil-Dri Corporation of America 3.3  
 
Updated Prospectus Phone Number 1-800-221-4268
Updated Prospectus Web Address www.royceinvest.com
Royce Small-Cap Special Equity Fund - Investment Class  
Shareholder Report [Line Items]  
Fund Name Royce Small-Cap Special Equity Fund
Class Name Investment Class
Trading Symbol RYSEX
Annual or Semi-Annual Statement [Text Block] This semiannual shareholder report contains important information about Royce Small-Cap Special Equity Fund for the period of January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual Semi-Annual Shareholder Report
Additional Information [Text Block] You can find additional information at www.royceinvest.com/literature. You can also request this information by contacting us at 1-800-221-4268.
Additional Information Phone Number 1-800-221-4268
Additional Information Website www.royceinvest.com/literature
Expenses [Text Block]

What Were the Fund’s Costs for the Last Six-Months? 

Based on a hypothetical $10,000 investment

 

  COSTS OF A COSTS PAID AS A PERCENTAGE
FUND/CLASS $10,000 INVESTMENT OF A $10,000 INVESTMENT¹
Royce Small-Cap Special Equity Fund—Investment Class $60 1.24%
¹Annualized    

Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
Expenses Paid, Amount $ 60
Expense Ratio, Percent 1.24% [23]
Net Assets $ 489,000,000
Holdings Count | Holdings 30
Investment Company, Portfolio Turnover 3.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics 

As of/through 6/30/25 

 

Fund Size (Millions) $489
Number of Holdings 30
Portfolio Turnover Rate 3%
Holdings [Text Block]

Portfolio Sector Breakdown 

 

 

Industrials
Consumer Discretionary
Consumer Staples
Information Technology
Financials
Communication Services
Materials
Real Estate
Energy
Cash and Cash Equivalents

Largest Holdings [Text Block]

 

 

Top 10 Positions    
Mueller Industries 6.8  
Standard Motor Products 6.4  
TEGNA 6.4  
Vishay Intertechnology 4.9  
Ingles Markets Cl. A 4.5  
Ennis 4.5  
NVE Corporation 4.2  
Movado Group 4.2  
Diamond Hill Investment Group 4.1  
Oil-Dri Corporation of America 3.3  
 
Updated Prospectus Phone Number 1-800-221-4268
Updated Prospectus Web Address www.royceinvest.com
Royce Small-Cap Special Equity Fund - Institutional Class  
Shareholder Report [Line Items]  
Fund Name Royce Small-Cap Special Equity Fund
Class Name Institutional Class
Trading Symbol RSEIX
Annual or Semi-Annual Statement [Text Block] This semiannual shareholder report contains important information about Royce Small-Cap Special Equity Fund for the period of January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual Semi-Annual Shareholder Report
Additional Information [Text Block] You can find additional information at www.royceinvest.com/literature. You can also request this information by contacting us at 1-800-221-4268.
Additional Information Phone Number 1-800-221-4268
Additional Information Website www.royceinvest.com/literature
Expenses [Text Block]

What Were the Fund’s Costs for the Last Six-Months? 

Based on a hypothetical $10,000 investment

 

  COSTS OF A COSTS PAID AS A PERCENTAGE
FUND/CLASS $10,000 INVESTMENT OF A $10,000 INVESTMENT¹
Royce Small-Cap Special Equity Fund—Institutional Class $57 1.18%
¹Annualized    

 
Expenses Paid, Amount $ 57
Expense Ratio, Percent 1.18% [24]
Net Assets $ 489,000,000
Holdings Count | Holdings 30
Investment Company, Portfolio Turnover 3.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics 

As of/through 6/30/25 

 

Fund Size (Millions) $489
Number of Holdings 30
Portfolio Turnover Rate 3%
Holdings [Text Block]

Portfolio Sector Breakdown 

 

 

Industrials
Consumer Discretionary
Consumer Staples
Information Technology
Financials
Communication Services
Materials
Real Estate
Energy
Cash and Cash Equivalents

Largest Holdings [Text Block]

 

 

Top 10 Positions    
Mueller Industries 6.8  
Standard Motor Products 6.4  
TEGNA 6.4  
Vishay Intertechnology 4.9  
Ingles Markets Cl. A 4.5  
Ennis 4.5  
NVE Corporation 4.2  
Movado Group 4.2  
Diamond Hill Investment Group 4.1  
Oil-Dri Corporation of America 3.3  
 
Updated Prospectus Phone Number 1-800-221-4268
Updated Prospectus Web Address www.royceinvest.com
Royce Small-Cap Special Equity Fund - Service Class  
Shareholder Report [Line Items]  
Fund Name Royce Small-Cap Special Equity Fund
Class Name Service Class
Trading Symbol RSEFX
Annual or Semi-Annual Statement [Text Block] This semiannual shareholder report contains important information about Royce Small-Cap Special Equity Fund for the period of January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual Semi-Annual Shareholder Report
Additional Information [Text Block] You can find additional information at www.royceinvest.com/literature. You can also request this information by contacting us at 1-800-221-4268.
Additional Information Phone Number 1-800-221-4268
Additional Information Website www.royceinvest.com/literature
Expenses [Text Block]

What Were the Fund’s Costs for the Last Six-Months? 

Based on a hypothetical $10,000 investment

 

  COSTS OF A COSTS PAID AS A PERCENTAGE
FUND/CLASS $10,000 INVESTMENT OF A $10,000 INVESTMENT¹
Royce Small-Cap Special Equity Fund—Service Class $72 1.49%
¹Annualized    

Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.

 
Expenses Paid, Amount $ 72
Expense Ratio, Percent 1.49% [25]
Net Assets $ 489,000,000
Holdings Count | Holdings 30
Investment Company, Portfolio Turnover 3.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics 

As of/through 6/30/25 

 

Fund Size (Millions) $489
Number of Holdings 30
Portfolio Turnover Rate 3%
Holdings [Text Block]

Portfolio Sector Breakdown 

 

 

Industrials
Consumer Discretionary
Consumer Staples
Information Technology
Financials
Communication Services
Materials
Real Estate
Energy
Cash and Cash Equivalents

Largest Holdings [Text Block]

 

 

Top 10 Positions    
Mueller Industries 6.8  
Standard Motor Products 6.4  
TEGNA 6.4  
Vishay Intertechnology 4.9  
Ingles Markets Cl. A 4.5  
Ennis 4.5  
NVE Corporation 4.2  
Movado Group 4.2  
Diamond Hill Investment Group 4.1  
Oil-Dri Corporation of America 3.3  
 
Updated Prospectus Phone Number 1-800-221-4268
Updated Prospectus Web Address www.royceinvest.com
Royce Small-Cap Total Return Fund - Service Class  
Shareholder Report [Line Items]  
Fund Name Royce Small-Cap Total Return Fund
Class Name Consultant Class
Trading Symbol RYTCX
Annual or Semi-Annual Statement [Text Block] This semiannual shareholder report contains important information about Royce Small-Cap Total Return Fund for the period of January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual Semi-Annual Shareholder Report
Additional Information [Text Block] You can find additional information at www.royceinvest.com/literature. You can also request this information by contacting us at 1-800-221-4268.
Additional Information Phone Number 1-800-221-4268
Additional Information Website www.royceinvest.com/literature
Expenses [Text Block]

What Were the Fund’s Costs for the Last Six-Months? 

Based on a hypothetical $10,000 investment

 

  COSTS OF A COSTS PAID AS A PERCENTAGE
FUND/CLASS $10,000 INVESTMENT OF A $10,000 INVESTMENT¹
Royce Small-Cap Total Return Fund—Consultant Class $106 2.17%
¹Annualized    

Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.

Expenses Paid, Amount $ 106
Expense Ratio, Percent 2.17% [26]
Net Assets $ 922,000,000
Holdings Count | Holdings 63
Investment Company, Portfolio Turnover 30.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics 

As of/through 6/30/25 

 

Fund Size (Millions) $922
Number of Holdings 63
Portfolio Turnover Rate 30%
Holdings [Text Block]

Portfolio Sector Breakdown 

 

 

Financials
Industrials
Information Technology
Consumer Discretionary
Materials
Energy
Consumer Staples
Health Care
Communication Services
Cash and Cash Equivalents
Largest Holdings [Text Block]

 

 

Top 10 Positions    
Academy Sports & Outdoors 3.1  
International General Insurance Holdings 2.9  
MSC Industrial Direct Cl. A 2.8  
Assured Guaranty 2.8  
Hackett Group (The) 2.8  
Advance Auto Parts 2.7  
Healthcare Services Group 2.6  
Barrett Business Services 2.5  
Kyndryl Holdings 2.3  
Vontier Corporation 2.3  
 
Updated Prospectus Phone Number 1-800-221-4268
Updated Prospectus Web Address www.royceinvest.com
Royce Small-Cap Total Return Fund - Investment Class  
Shareholder Report [Line Items]  
Fund Name Royce Small-Cap Total Return Fund
Class Name Investment Class
Trading Symbol RYTRX
Annual or Semi-Annual Statement [Text Block] This semiannual shareholder report contains important information about Royce Small-Cap Total Return Fund for the period of January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual Semi-Annual Shareholder Report
Additional Information [Text Block] You can find additional information at www.royceinvest.com/literature. You can also request this information by contacting us at 1-800-221-4268.
Additional Information Phone Number 1-800-221-4268
Additional Information Website www.royceinvest.com/literature
Expenses [Text Block]

What Were the Fund’s Costs for the Last Six-Months? 

Based on a hypothetical $10,000 investment

 

  COSTS OF A COSTS PAID AS A PERCENTAGE
FUND/CLASS $10,000 INVESTMENT OF A $10,000 INVESTMENT¹
Royce Small-Cap Total Return Fund—Investment Class $56 1.14%
¹Annualized    

Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.

Expenses Paid, Amount $ 56
Expense Ratio, Percent 1.14% [27]
Net Assets $ 922,000,000
Holdings Count | Holdings 63
Investment Company, Portfolio Turnover 30.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics 

As of/through 6/30/25 

 

Fund Size (Millions) $922
Number of Holdings 63
Portfolio Turnover Rate 30%
Holdings [Text Block]

Portfolio Sector Breakdown 

 

 

Financials
Industrials
Information Technology
Consumer Discretionary
Materials
Energy
Consumer Staples
Health Care
Communication Services
Cash and Cash Equivalents
Largest Holdings [Text Block]

 

 
Top 10 Positions    
Academy Sports & Outdoors 3.1  
International General Insurance Holdings 2.9  
MSC Industrial Direct Cl. A 2.8  
Assured Guaranty 2.8  
Hackett Group (The) 2.8  
Advance Auto Parts 2.7  
Healthcare Services Group 2.6  
Barrett Business Services 2.5  
Kyndryl Holdings 2.3  
Vontier Corporation 2.3  
 
Updated Prospectus Phone Number 1-800-221-4268
Updated Prospectus Web Address www.royceinvest.com
Royce Small-Cap Total Return Fund- Institutional Class  
Shareholder Report [Line Items]  
Fund Name Royce Small-Cap Total Return Fund
Class Name Institutional Class
Trading Symbol RTRIX
Annual or Semi-Annual Statement [Text Block] This semiannual shareholder report contains important information about Royce Small-Cap Total Return Fund for the period of January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual Semi-Annual Shareholder Report
Additional Information [Text Block] You can find additional information at www.royceinvest.com/literature. You can also request this information by contacting us at 1-800-221-4268.
Additional Information Phone Number 1-800-221-4268
Additional Information Website www.royceinvest.com/literature
Expenses [Text Block]

What Were the Fund’s Costs for the Last Six-Months? 

Based on a hypothetical $10,000 investment

 

  COSTS OF A COSTS PAID AS A PERCENTAGE
FUND/CLASS $10,000 INVESTMENT OF A $10,000 INVESTMENT¹
Royce Small-Cap Total Return Fund—Institutional Class $50 1.02%
¹Annualized    

Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
Expenses Paid, Amount $ 50
Expense Ratio, Percent 1.02% [28]
Net Assets $ 922,000,000
Holdings Count | Holdings 63
Investment Company, Portfolio Turnover 30.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics 

As of/through 6/30/25 

 

Fund Size (Millions) $922
Number of Holdings 63
Portfolio Turnover Rate 30%
Holdings [Text Block]

Portfolio Sector Breakdown 

 

 

Financials
Industrials
Information Technology
Consumer Discretionary
Materials
Energy
Consumer Staples
Health Care
Communication Services
Cash and Cash Equivalents
Largest Holdings [Text Block]

 

 

Top 10 Positions    
Academy Sports & Outdoors 3.1  
International General Insurance Holdings 2.9  
MSC Industrial Direct Cl. A 2.8  
Assured Guaranty 2.8  
Hackett Group (The) 2.8  
Advance Auto Parts 2.7  
Healthcare Services Group 2.6  
Barrett Business Services 2.5  
Kyndryl Holdings 2.3  
Vontier Corporation 2.3  
 
Updated Prospectus Phone Number 1-800-221-4268
Updated Prospectus Web Address www.royceinvest.com
Royce Small-Cap Total Return Fund - R Class  
Shareholder Report [Line Items]  
Fund Name Royce Small-Cap Total Return Fund
Class Name R Class
Trading Symbol RTRRX
Annual or Semi-Annual Statement [Text Block] This semiannual shareholder report contains important information about Royce Small-Cap Total Return Fund for the period of January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual Semi-Annual Shareholder Report
Additional Information [Text Block] You can find additional information at www.royceinvest.com/literature. You can also request this information by contacting us at 1-800-221-4268.
Additional Information Phone Number 1-800-221-4268
Additional Information Website www.royceinvest.com/literature
Expenses [Text Block]

What Were the Fund’s Costs for the Last Six-Months? 

Based on a hypothetical $10,000 investment

 

  COSTS OF A COSTS PAID AS A PERCENTAGE
FUND/CLASS $10,000 INVESTMENT OF A $10,000 INVESTMENT¹
Royce Small-Cap Total Return Fund—R Class $90 1.84%
¹Annualized    

Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.

Expenses Paid, Amount $ 90
Expense Ratio, Percent 1.84% [29]
Net Assets $ 922,000,000
Holdings Count | Holdings 63
Investment Company, Portfolio Turnover 30.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics 

As of/through 6/30/25 

 

Fund Size (Millions) $922
Number of Holdings 63
Portfolio Turnover Rate 30%
Holdings [Text Block]

Portfolio Sector Breakdown 

 

 

Financials
Industrials
Information Technology
Consumer Discretionary
Materials
Energy
Consumer Staples
Health Care
Communication Services
Cash and Cash Equivalents
Largest Holdings [Text Block]

 

 

Top 10 Positions    
Academy Sports & Outdoors 3.1  
International General Insurance Holdings 2.9  
MSC Industrial Direct Cl. A 2.8  
Assured Guaranty 2.8  
Hackett Group (The) 2.8  
Advance Auto Parts 2.7  
Healthcare Services Group 2.6  
Barrett Business Services 2.5  
Kyndryl Holdings 2.3  
Vontier Corporation 2.3  
 
Updated Prospectus Phone Number 1-800-221-4268
Updated Prospectus Web Address www.royceinvest.com
Royce Small-Cap Total Return Fund - Service Class  
Shareholder Report [Line Items]  
Fund Name Royce Small-Cap Total Return Fund
Class Name Service Class
Trading Symbol RYTFX
Annual or Semi-Annual Statement [Text Block] This semiannual shareholder report contains important information about Royce Small-Cap Total Return Fund for the period of January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual Semi-Annual Shareholder Report
Additional Information [Text Block] You can find additional information at www.royceinvest.com/literature. You can also request this information by contacting us at 1-800-221-4268.
Additional Information Phone Number 1-800-221-4268
Additional Information Website www.royceinvest.com/literature
Expenses [Text Block]

What Were the Fund’s Costs for the Last Six-Months? 

Based on a hypothetical $10,000 investment

 

  COSTS OF A COSTS PAID AS A PERCENTAGE
FUND/CLASS $10,000 INVESTMENT OF A $10,000 INVESTMENT¹
Royce Small-Cap Total Return Fund—Service Class $73 1.49%
¹Annualized    

Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.

Expenses Paid, Amount $ 73
Expense Ratio, Percent 1.49% [30]
Net Assets $ 922,000,000
Holdings Count | Holdings 63
Investment Company, Portfolio Turnover 30.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics 

As of/through 6/30/25 

 

Fund Size (Millions) $922
Number of Holdings 63
Portfolio Turnover Rate 30%
Holdings [Text Block]

Portfolio Sector Breakdown 

 

 

Financials
Industrials
Information Technology
Consumer Discretionary
Materials
Energy
Consumer Staples
Health Care
Communication Services
Cash and Cash Equivalents
Largest Holdings [Text Block]

 

 

Top 10 Positions    
Academy Sports & Outdoors 3.1  
International General Insurance Holdings 2.9  
MSC Industrial Direct Cl. A 2.8  
Assured Guaranty 2.8  
Hackett Group (The) 2.8  
Advance Auto Parts 2.7  
Healthcare Services Group 2.6  
Barrett Business Services 2.5  
Kyndryl Holdings 2.3  
Vontier Corporation 2.3  
 
Updated Prospectus Phone Number 1-800-221-4268
Updated Prospectus Web Address www.royceinvest.com
Royce Smaller-Companies Growth Fund - Investment Class  
Shareholder Report [Line Items]  
Fund Name Royce Smaller-Companies Growth Fund
Class Name Investment Class
Trading Symbol RVPHX
Annual or Semi-Annual Statement [Text Block] This semiannual shareholder report contains important information about Royce Smaller-Companies Growth Fund for the period of January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual Semi-Annual Shareholder Report
Additional Information [Text Block] You can find additional information at www.royceinvest.com/literature. You can also request this information by contacting us at 1-800-221-4268.
Additional Information Phone Number 1-800-221-4268
Additional Information Website www.royceinvest.com/literature
Expenses [Text Block]

What Were the Fund’s Costs for the Last Six-Months? 

Based on a hypothetical $10,000 investment

 

  COSTS OF A COSTS PAID AS A PERCENTAGE
FUND/CLASS $10,000 INVESTMENT OF A $10,000 INVESTMENT¹
Royce Smaller-Companies Growth Fund—Investment Class $53 1.02%
¹Annualized    

Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.

Expenses Paid, Amount $ 53
Expense Ratio, Percent 1.02% [31]
Net Assets $ 193,000,000
Holdings Count | Holdings 72
Investment Company, Portfolio Turnover 32.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics 

As of/through 6/30/25 

 

Fund Size (Millions) $193
Number of Holdings 72
Portfolio Turnover Rate 32%
Holdings [Text Block]

Portfolio Sector Breakdown 

 

 

Information Technology
Health Care
Industrials
Consumer Discretionary
Financials
Energy
Consumer Staples
Materials
Cash and Cash Equivalents
Largest Holdings [Text Block]

 

 

Top 10 Positions    
Limbach Holdings 2.9  
ACV Auctions Cl. A 2.8  
AeroVironment 2.7  
Mirion Technologies Cl. A 2.6  
Guardian Pharmacy Services Cl. A 2.4  
JFrog 2.3  
Impinj 2.3  
Life Time Group Holdings 2.2  
Agilysys 2.2  
Seacoast Banking Corporation of Florida 2.0  
 
Updated Prospectus Phone Number 1-800-221-4268
Updated Prospectus Web Address www.royceinvest.com
Royce Smaller-Companies Growth Fund - Institutional Class  
Shareholder Report [Line Items]  
Fund Name Royce Smaller-Companies Growth Fund
Class Name Institutional Class
Trading Symbol RVPIX
Annual or Semi-Annual Statement [Text Block] This semiannual shareholder report contains important information about Royce Smaller-Companies Growth Fund for the period of January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual Semi-Annual Shareholder Report
Additional Information [Text Block] You can find additional information at www.royceinvest.com/literature. You can also request this information by contacting us at 1-800-221-4268.
Additional Information Phone Number 1-800-221-4268
Additional Information Website www.royceinvest.com/literature
Expenses [Text Block]

What Were the Fund’s Costs for the Last Six-Months? 

Based on a hypothetical $10,000 investment

 

  COSTS OF A COSTS PAID AS A PERCENTAGE
FUND/CLASS $10,000 INVESTMENT OF A $10,000 INVESTMENT¹
Royce Smaller-Companies Growth Fund—Institutional Class $52 1.02%
¹Annualized    

Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.

Expenses Paid, Amount $ 52
Expense Ratio, Percent 1.02% [32]
Net Assets $ 193,000,000
Holdings Count | Holdings 72
Investment Company, Portfolio Turnover 32.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics 

As of/through 6/30/25 

 

Fund Size (Millions) $193
Number of Holdings 72
Portfolio Turnover Rate 32%
Holdings [Text Block]

Portfolio Sector Breakdown 

 

 

 
Information Technology
Health Care
Industrials
Consumer Discretionary
Financials
Energy
Consumer Staples
Materials
Cash and Cash Equivalents
Largest Holdings [Text Block]

 

 

Top 10 Positions    
Limbach Holdings 2.9  
ACV Auctions Cl. A 2.8  
AeroVironment 2.7  
Mirion Technologies Cl. A 2.6  
Guardian Pharmacy Services Cl. A 2.4  
JFrog 2.3  
Impinj 2.3  
Life Time Group Holdings 2.2  
Agilysys 2.2  
Seacoast Banking Corporation of Florida 2.0  
 
Updated Prospectus Phone Number 1-800-221-4268
Updated Prospectus Web Address www.royceinvest.com
Royce Smaller-Companies Growth Fund - Service Class  
Shareholder Report [Line Items]  
Fund Name Royce Smaller-Companies Growth Fund
Class Name Service Class
Trading Symbol RYVPX
Annual or Semi-Annual Statement [Text Block] This semiannual shareholder report contains important information about Royce Smaller-Companies Growth Fund for the period of January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual Semi-Annual Shareholder Report
Additional Information [Text Block] You can find additional information at www.royceinvest.com/literature. You can also request this information by contacting us at 1-800-221-4268.
Additional Information Phone Number 1-800-221-4268
Additional Information Website www.royceinvest.com/literature
Expenses [Text Block]

What Were the Fund’s Costs for the Last Six-Months? 

Based on a hypothetical $10,000 investment

 

  COSTS OF A COSTS PAID AS A PERCENTAGE
FUND/CLASS $10,000 INVESTMENT OF A $10,000 INVESTMENT¹
Royce Smaller-Companies Growth Fund—Service Class $75 1.45%
¹Annualized    

Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.

Expenses Paid, Amount $ 75
Expense Ratio, Percent 1.45% [33]
Net Assets $ 193,000,000
Holdings Count | Holdings 72
Investment Company, Portfolio Turnover 32.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics 

As of/through 6/30/25 

 

Fund Size (Millions) $193
Number of Holdings 72
Portfolio Turnover Rate 32%
Holdings [Text Block]

Portfolio Sector Breakdown 

 

 

 
Information Technology
Health Care
Industrials
Consumer Discretionary
Financials
Energy
Consumer Staples
Materials
Cash and Cash Equivalents
Largest Holdings [Text Block]

 

 

Top 10 Positions    
Limbach Holdings 2.9  
ACV Auctions Cl. A 2.8  
AeroVironment 2.7  
Mirion Technologies Cl. A 2.6  
Guardian Pharmacy Services Cl. A 2.4  
JFrog 2.3  
Impinj 2.3  
Life Time Group Holdings 2.2  
Agilysys 2.2  
Seacoast Banking Corporation of Florida 2.0  
 
Updated Prospectus Phone Number 1-800-221-4268
Updated Prospectus Web Address www.royceinvest.com
Royce Small-Cap Value Fund - Investment Class  
Shareholder Report [Line Items]  
Fund Name Royce Small-Cap Value Fund
Class Name Investment Class
Trading Symbol RVVHX
Annual or Semi-Annual Statement [Text Block] This semiannual shareholder report contains important information about Royce Small-Cap Value Fund for the period of January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual Semi-Annual Shareholder Report
Additional Information [Text Block] You can find additional information at www.royceinvest.com/literature. You can also request this information by contacting us at 1-800-221-4268.
Additional Information Phone Number 1-800-221-4268
Additional Information Website www.royceinvest.com/literature
Expenses [Text Block]

What Were the Fund’s Costs for the Last Six-Months? 

Based on a hypothetical $10,000 investment

 

  COSTS OF A COSTS PAID AS A PERCENTAGE
FUND/CLASS $10,000 INVESTMENT OF A $10,000 INVESTMENT¹
Royce Small-Cap Value Fund-Investment Class $60 1.24%
¹Annualized    

Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.

Expenses Paid, Amount $ 60
Expense Ratio, Percent 1.24% [34]
Net Assets $ 94,000,000
Holdings Count | Holdings 80
Investment Company, Portfolio Turnover 21.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics 

As of/through 6/30/25 

 

Fund Size (Millions) $94
Number of Holdings 80
Portfolio Turnover Rate 21%
Holdings [Text Block]

Portfolio Sector Breakdown 

 

 

Financials
Consumer Discretionary
Industrials
Information Technology
Energy
Health Care
Materials
Consumer Staples
Communication Services
Cash and Cash Equivalents
Largest Holdings [Text Block]

 

 

Top 10 Positions    
Diebold Nixdorf 2.0  
IBEX 2.0  
Buckle (The) 2.0  
Sanmina Corporation 2.0  
Jabil 2.0  
Flex 1.9  
Evercore Cl. A 1.9  
Village Super Market Cl. A 1.9  
Visteon Corporation 1.9  
Tiptree 1.8  
 
Updated Prospectus Phone Number 1-800-221-4268
Updated Prospectus Web Address www.royceinvest.com
Royce Small-Cap Value Fund - Service Clas  
Shareholder Report [Line Items]  
Fund Name Royce Small-Cap Value Fund
Class Name Service Class
Trading Symbol RYVFX
Annual or Semi-Annual Statement [Text Block] This semiannual shareholder report contains important information about Royce Small-Cap Value Fund for the period of January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual Semi-Annual Shareholder Report
Additional Information [Text Block] You can find additional information at www.royceinvest.com/literature. You can also request this information by contacting us at 1-800-221-4268.
Additional Information Phone Number 1-800-221-4268
Additional Information Website www.royceinvest.com/literature
Expenses [Text Block]

What Were the Fund’s Costs for the Last Six-Months? 

Based on a hypothetical $10,000 investment

 

  COSTS OF A COSTS PAID AS A PERCENTAGE
FUND/CLASS $10,000 INVESTMENT OF A $10,000 INVESTMENT¹
Royce Small-Cap Value Fund-Service Class $72 1.49%
¹Annualized    

Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.

Expenses Paid, Amount $ 72
Expense Ratio, Percent 1.49% [35]
Net Assets $ 94,000,000
Holdings Count | Holdings 80
Investment Company, Portfolio Turnover 21.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics 

As of/through 6/30/25 

 

Fund Size (Millions) $94
Number of Holdings 80
Portfolio Turnover Rate 21%
Holdings [Text Block]

Portfolio Sector Breakdown 

 

 

 
Financials
Consumer Discretionary
Industrials
Information Technology
Energy
Health Care
Materials
Consumer Staples
Communication Services
Cash and Cash Equivalents
Largest Holdings [Text Block]

 

 

Top 10 Positions    
Diebold Nixdorf 2.0  
IBEX 2.0  
Buckle (The) 2.0  
Sanmina Corporation 2.0  
Jabil 2.0  
Flex 1.9  
Evercore Cl. A 1.9  
Village Super Market Cl. A 1.9  
Visteon Corporation 1.9  
Tiptree 1.8  
 
Updated Prospectus Phone Number 1-800-221-4268
Updated Prospectus Web Address www.royceinvest.com
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