Institutional Manager · CIK 0000906304
ROYCE & ASSOCIATES LP
New York, NY · File #028-03780
Latest AUM
$9.86B
Positions
761
Top-10 Concentration
30.5%
Filings
9
Portfolio Value Over Time
2024-03
2024-06
2024-09
2024-12
2025-03
2025-06
2025-09
2025-12
Biggest QoQ Changes
Ranked by conviction flow (share change × current price) so mark-to-market moves don't dominate. Price effect column shows how much of the $ change was just the stock moving.
| Action | Issuer | Ticker / CUSIP | Δ Shares | Flow ($) | Price Effect |
|---|---|---|---|---|---|
| REDUCE | HAEMONETICS CORP MASS | HAE | -629,767 | -$50.5M | +$22.0M |
| REDUCE | PACS GROUP INC | PACS | -1,112,836 | -$42.7M | +$45.8M |
| REDUCE | COHERENT CORP | COHR | -211,146 | -$39.0M | +$20.4M |
| REDUCE | MKS INC. | MKSI | -210,522 | -$33.6M | +$29.8M |
| NEW | J & J SNACK FOODS CORP | JJSF | +327,501 | +$29.6M | $0 |
| ADD | WD 40 CO | WDFC | +145,517 | +$28.7M | -$13,769 |
| REDUCE | SANMINA CORPORATION | SANM | -188,206 | -$28.2M | +$9.3M |
| REDUCE | INSTALLED BLDG PRODS INC | 45780R101 | -108,333 | -$28.1M | +$3.3M |
| REDUCE | STERLING INFRASTRUCTURE INC | STRL | -87,126 | -$26.7M | -$4.0M |
| ADD | CBIZ INC | CBZ | +524,438 | +$26.5M | -$338,102 |
Sector Allocation
Filing History
- 13F COMBINATION REPORTQ/E Dec 2025761 pos · $9.86B
- 13F COMBINATION REPORTQ/E Sep 2025762 pos · $10.03B
- 13F COMBINATION REPORTQ/E Jun 2025782 pos · $9.74B
- 13F COMBINATION REPORTQ/E Mar 2025796 pos · $9.23B
- 13F COMBINATION REPORTQ/E Dec 2024829 pos · $10.78B
- 13F COMBINATION REPORTQ/E Sep 2024863 pos · $11.00B
- 13F COMBINATION REPORTQ/E Jun 2024868 pos · $10.70B
- 13F COMBINATION REPORTQ/E Mar 2024872 pos · $11.20B
- 13F COMBINATION REPORTQ/E Dec 2023907 pos · $9.82B
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | ARCOSA INC | ACA | 1,234,455 | $131.2M | 4.28% |
| 2 | QUAKER HOUGHTON | 747316107 | 755,740 | $103.8M | 3.38% |
| 3 | JBT MAREL CORPORATION | JBTM | 668,588 | $100.7M | 3.28% |
| 4 | ESAB CORPORATION | ESAB | 898,009 | $100.3M | 3.27% |
| 5 | MKS INC. | MKSI | 616,605 | $98.5M | 3.21% |
| 6 | ASSURED GUARANTY LTD | AGO | 983,385 | $88.4M | 2.88% |
| 7 | LCI INDS | 50189K103 | 653,056 | $79.2M | 2.58% |
| 8 | CIRRUS LOGIC INC | CRUS | 668,334 | $79.2M | 2.58% |
| 9 | INTL GNRL INSURANCE HLDNGS L | G4809J106 | 3,151,198 | $79.1M | 2.58% |
| 10 | SEI INVTS CO | 784117103 | 906,339 | $74.3M | 2.42% |
| 11 | UFP INDUSTRIES INC | UFPI | 806,395 | $73.4M | 2.39% |
| 12 | ESCO TECHNOLOGIES INC | ESE | 362,706 | $70.9M | 2.31% |
| 13 | IES HLDGS INC | IESC | 171,343 | $66.7M | 2.17% |
| 14 | INGEVITY CORP | NGVT | 1,111,158 | $65.8M | 2.14% |
| 15 | FORMFACTOR INC | FORM | 1,157,891 | $64.6M | 2.10% |
| 16 | VALMONT INDS INC | 920253101 | 155,893 | $62.7M | 2.04% |
| 17 | DORMAN PRODS INC | 258278100 | 498,959 | $61.5M | 2.00% |
| 18 | SPROTT INC | SII | 623,344 | $61.1M | 1.99% |
| 19 | RBC BEARINGS INC | RBC | 133,126 | $59.7M | 1.95% |
| 20 | ELEMENT SOLUTIONS INC | ESI | 2,358,076 | $58.9M | 1.92% |