Largest positions
| Issuer | Class | Value | Share |
|---|---|---|---|
| Arcosa Inc.COM | COM | $144,376,126 | 1.2% |
| Quaker HoughtonCOM | COM | $136,706,682 | 1.1% |
| Mks Inc..COM | COM | $116,345,002 | 0.9% |
| Jbt Marel CorporationCOM | COM | $114,284,215 | 0.9% |
| Dorman Prods Inc.COM | COM | $112,464,273 | 0.9% |
| Ies Holdings Inc.COM | COM | $109,485,645 | 0.9% |
| Onto Innovation Inc.COM | COM | $108,269,625 | 0.9% |
| Interparfums Inc.COM | COM | $96,657,331 | 0.8% |
| Ultra Clean Hldgs Inc.COM | COM | $95,035,665 | 0.8% |
| Element Solutions Inc.COM | COM | $92,234,903 | 0.7% |
| Sei Invts COCOM | COM | $92,120,673 | 0.7% |
| Esco Technologies Inc.COM | COM | $91,767,887 | 0.7% |
| Intl Gnrl Insurance Hldngs LSHS | SHS | $86,023,107 | 0.7% |
| Esab CorporationCOM | COM | $85,396,418 | 0.7% |
| Assured Guaranty LtdCOM | COM | $84,922,532 | 0.7% |
| Kadant Inc.COM | COM | $83,493,739 | 0.7% |
| Advance Auto Parts Inc.COM | COM | $82,801,318 | 0.7% |
| Enpro Inc.COM | COM | $80,433,847 | 0.6% |
| Exponent Inc.COM | COM | $77,745,180 | 0.6% |
| Ceco Environmental Corp.COM | COM | $76,431,845 | 0.6% |
| Valvoline Inc.COM | COM | $75,650,182 | 0.6% |
| Ufp Industries Inc.COM | COM | $74,732,466 | 0.6% |
| Rbc Bearings Inc.COM | COM | $73,227,690 | 0.6% |
| Ingevity Corp.COM | COM | $70,220,937 | 0.6% |
| Cohu Inc.COM | COM | $69,329,797 | 0.6% |
| Lci IndsCOM | COM | $68,697,697 | 0.6% |
| Ichor HoldingsSHS | SHS | $68,278,479 | 0.5% |
| Marex Group PLCORD | ORD | $67,678,044 | 0.5% |
| Rli Corp.COM | COM | $67,008,240 | 0.5% |
| Firstservice Corp. NewCOM | COM | $66,284,083 | 0.5% |
| Cognex Corp.COM | COM | $63,620,246 | 0.5% |
| Digi Intl Inc.COM | COM | $63,440,903 | 0.5% |
| Valmont Inds Inc.COM | COM | $63,337,306 | 0.5% |
| Littelfuse Inc.COM | COM | $61,487,763 | 0.5% |
| Cirrus Logic Inc.COM | COM | $59,990,376 | 0.5% |
| Msa Safety Inc.COM | COM | $59,002,453 | 0.5% |
| Simpson Mfg Inc.COM | COM | $58,064,688 | 0.5% |
| RB Global Inc.COM | COM | $56,770,307 | 0.5% |
| Bio-techne Corp.COM | COM | $55,795,484 | 0.4% |
| Graham Corp.COM | COM | $55,258,866 | 0.4% |
| Healthcare Svcs Group Inc.COM | COM | $54,995,341 | 0.4% |
| Knowles Corp.COM | COM | $54,975,891 | 0.4% |
| Imax Corp.COM | COM | $53,541,068 | 0.4% |
| Korn FerryCOM NEW | COM NEW | $52,489,142 | 0.4% |
| Universal Technical Inst Inc.COM | COM | $51,244,619 | 0.4% |
| Academy Sports & Outdoors INCOM | COM | $51,118,141 | 0.4% |
| M/i Homes Inc.COM | COM | $50,871,544 | 0.4% |
| Atmus Filtration TechnologieCOM | COM | $50,747,645 | 0.4% |
| Brunswick Corp.COM | COM | $48,990,783 | 0.4% |
| Aaon Inc.COM PAR $0.004 | COM PAR $0.004 | $48,866,218 | 0.4% |
Arcosa Inc.COM$144,376,126
- Class
- COM
- Share
- 1.2%
Quaker HoughtonCOM$136,706,682
- Class
- COM
- Share
- 1.1%
Mks Inc..COM$116,345,002
- Class
- COM
- Share
- 0.9%
Jbt Marel CorporationCOM$114,284,215
- Class
- COM
- Share
- 0.9%
Dorman Prods Inc.COM$112,464,273
- Class
- COM
- Share
- 0.9%
Ies Holdings Inc.COM$109,485,645
- Class
- COM
- Share
- 0.9%
Onto Innovation Inc.COM$108,269,625
- Class
- COM
- Share
- 0.9%
Interparfums Inc.COM$96,657,331
- Class
- COM
- Share
- 0.8%
Ultra Clean Hldgs Inc.COM$95,035,665
- Class
- COM
- Share
- 0.8%
Element Solutions Inc.COM$92,234,903
- Class
- COM
- Share
- 0.7%
Sei Invts COCOM$92,120,673
- Class
- COM
- Share
- 0.7%
Esco Technologies Inc.COM$91,767,887
- Class
- COM
- Share
- 0.7%
Intl Gnrl Insurance Hldngs LSHS$86,023,107
- Class
- SHS
- Share
- 0.7%
Esab CorporationCOM$85,396,418
- Class
- COM
- Share
- 0.7%
Assured Guaranty LtdCOM$84,922,532
- Class
- COM
- Share
- 0.7%
Kadant Inc.COM$83,493,739
- Class
- COM
- Share
- 0.7%
Advance Auto Parts Inc.COM$82,801,318
- Class
- COM
- Share
- 0.7%
Enpro Inc.COM$80,433,847
- Class
- COM
- Share
- 0.6%
Exponent Inc.COM$77,745,180
- Class
- COM
- Share
- 0.6%
Ceco Environmental Corp.COM$76,431,845
- Class
- COM
- Share
- 0.6%
Valvoline Inc.COM$75,650,182
- Class
- COM
- Share
- 0.6%
Ufp Industries Inc.COM$74,732,466
- Class
- COM
- Share
- 0.6%
Rbc Bearings Inc.COM$73,227,690
- Class
- COM
- Share
- 0.6%
Ingevity Corp.COM$70,220,937
- Class
- COM
- Share
- 0.6%
Cohu Inc.COM$69,329,797
- Class
- COM
- Share
- 0.6%
Lci IndsCOM$68,697,697
- Class
- COM
- Share
- 0.6%
Ichor HoldingsSHS$68,278,479
- Class
- SHS
- Share
- 0.5%
Marex Group PLCORD$67,678,044
- Class
- ORD
- Share
- 0.5%
Rli Corp.COM$67,008,240
- Class
- COM
- Share
- 0.5%
Firstservice Corp. NewCOM$66,284,083
- Class
- COM
- Share
- 0.5%
Cognex Corp.COM$63,620,246
- Class
- COM
- Share
- 0.5%
Digi Intl Inc.COM$63,440,903
- Class
- COM
- Share
- 0.5%
Valmont Inds Inc.COM$63,337,306
- Class
- COM
- Share
- 0.5%
Littelfuse Inc.COM$61,487,763
- Class
- COM
- Share
- 0.5%
Cirrus Logic Inc.COM$59,990,376
- Class
- COM
- Share
- 0.5%
Msa Safety Inc.COM$59,002,453
- Class
- COM
- Share
- 0.5%
Simpson Mfg Inc.COM$58,064,688
- Class
- COM
- Share
- 0.5%
RB Global Inc.COM$56,770,307
- Class
- COM
- Share
- 0.5%
Bio-techne Corp.COM$55,795,484
- Class
- COM
- Share
- 0.4%
Graham Corp.COM$55,258,866
- Class
- COM
- Share
- 0.4%
Healthcare Svcs Group Inc.COM$54,995,341
- Class
- COM
- Share
- 0.4%
Knowles Corp.COM$54,975,891
- Class
- COM
- Share
- 0.4%
Imax Corp.COM$53,541,068
- Class
- COM
- Share
- 0.4%
Korn FerryCOM NEW$52,489,142
- Class
- COM NEW
- Share
- 0.4%
Universal Technical Inst Inc.COM$51,244,619
- Class
- COM
- Share
- 0.4%
Academy Sports & Outdoors INCOM$51,118,141
- Class
- COM
- Share
- 0.4%
M/i Homes Inc.COM$50,871,544
- Class
- COM
- Share
- 0.4%
Atmus Filtration TechnologieCOM$50,747,645
- Class
- COM
- Share
- 0.4%
Brunswick Corp.COM$48,990,783
- Class
- COM
- Share
- 0.4%
Aaon Inc.COM PAR $0.004$48,866,218
- Class
- COM PAR $0.004
- Share
- 0.4%
The share class is shown on a wider screen.
The 50 largest of 747 positions by value, with holdings of the same security combined. The 200 largest are in this firm's machine-readable record. Share counts and quarter-on-quarter changes for each position are on EDGAR. View the full information table on EDGAR
This filing
- Form
- 13F-HR
- CIK
- 906304
- File number
- 028-03780
- Options
- 0 call, 0 put
- In the 25 largest
- 18.8%
- Prior quarter
- $10,131,178,338 at 31 March 2026
- Positions opened
- 74
- Positions closed
- 101
Common questions
What are Royce & Associates’ 13F holdings worth?
$12,417,915,021 across 747 positions for the quarter ended 30 June 2026.
What is Royce & Associates’ largest 13F holding?
ARCOSA INC (COM) was the largest position at $144,376,126, or 1.2% of reported 13F value, as of 30 June 2026.
How concentrated is Royce & Associates’ 13F portfolio?
The ten largest positions accounted for 9.1% of reported value and the twenty-five largest for 18.8%, across 747 positions as of 30 June 2026.
Does Form 13F show everything Royce & Associates manages?
No. Form 13F covers only long positions in exchange-traded securities over which the manager has investment discretion, valued at quarter end. It excludes cash, most bonds, private funds, and any assets the firm does not have discretion over, so it is neither the firm's total assets nor any individual client's portfolio.
How often does Royce & Associates file its 13F?
Every quarter. Managers file within 45 days of each quarter's end, so the figures are a snapshot that changes between filings. This page shows the quarter ended 30 June 2026.
Answered from this filing and the prior quarter's.