Royce & Associates
Royce & Associates reported 747 stocks worth $12.4B in its 13F filing for Q2 2026, filed Aug 14, 2026. Its largest holdings are ACA (1.2%), KWR (1.1%) and MKSI (0.9%). Compared with Q1 2026, the fund opened new positions in MANH, added to KWR, DORM and IPAR, trimmed ACA, MKSI and JBTM and sold out of TMDX, SENEA and ELAN.
Holdings
| # | Stock | Value | Weight | Shares | Change | Shares, 8 qtrs | Held |
|---|---|---|---|---|---|---|---|
| 1 |  ACA Arcosa Inc | $144M | 1.2% | 994K | −259K (−21%) | 8 of 8 | |
| 2 |  KWR Quaker Houghton | $137M | 1.1% | 860K | +37K (+4%) | 8 of 8 | |
| 3 |  MKSI Mks Inc. | $116M | 0.9% | 262K | −142K (−35%) | 8 of 8 | |
| 4 |  JBTM Jbt Marel Corporation | $114M | 0.9% | 788K | −1,887 (−0%) | 8 of 8 | |
| 5 |  DORM Dorman Prods Inc | $112M | 0.9% | 824K | +208K (+34%) | 8 of 8 | |
| 6 |  IESC Ies Hldgs Inc | $109M | 0.9% | 149K | No change | 8 of 8 | |
| 7 |  ONTO Onto Innovation Inc | $108M | 0.9% | 286K | −31K (−10%) | 8 of 8 | |
| 8 |  IPAR Interparfums Inc | $96.7M | 0.8% | 864K | +41K (+5%) | 8 of 8 | |
| 9 |  UCTT Ultra Clean Hldgs Inc | $95M | 0.8% | 666K | −93K (−12%) | 8 of 8 | |
| 10 |  ESI Element Solutions Inc | $92.2M | 0.7% | 1.9M | −33K (−2%) | 8 of 8 |
Positions at Jun 30, 2026, as reported. Change is against the fund's Q1 2026 filing; weight is the share of the fund's reported stocks.
Sold out
held in Q1 2026, gone in Q2 2026| Stock | Value last quarter | Shares sold |
|---|---|---|
 TMDX Transmedics Group Inc | $24.3M | 244K |
 SENEA Seneca Foods Corp New | $16.6M | 110K |
DIAMOND HILL INVT GROUP INC | $14.7M | 86K |
AIR LEASE CORP | $13.8M | 213K |
 ELAN Elanco Animal Health Inc | $11.2M | 470K |
🔒 Free account: see all 30.
Reported value
last 8 quartersThe value of the US stocks the fund reported, at quarter end prices. It moves with the market as well as with buying and selling.
Filings for Q2 2026
straight from the SEC| Filed | Form | Quarter | |
|---|---|---|---|
| Aug 14, 2026 | 13F-HR | Q2 2026 | SEC filing ↗ |
Other superinvestors
All hedge fund holdings →Royce & Associates 13F FAQ
What does Royce & Associates own?
Royce & Associates reported 747 stocks worth $12.4B in its 13F filing for Q2 2026, filed Aug 14, 2026. Its largest holdings are ACA (1.2%), KWR (1.1%) and MKSI (0.9%). The table above lists every position in the filing (the top 10 without an account).
What did Royce & Associates buy and sell in Q2 2026?
Compared with Q1 2026: 74 new positions, 361 added to, 227 trimmed and 101 sold out. New positions include MANH. It sold all of TMDX, SENEA and ELAN.
When will Royce & Associates file its next 13F?
Holdings as of Sep 30, 2026 are due by Nov 16, 2026. The filing appears on this page within minutes of reaching the SEC.
How much is Royce & Associates's portfolio worth?
The Q2 2026 filing reports $12.4B in US stocks. That leaves out cash, bonds, short positions and most foreign holdings, so the fund's total assets are usually larger.
For informational and educational purposes only. Not investment advice, and not a recommendation to buy or sell any security. Holdings come from the fund's SEC Form 13F filings as reported and show positions at the end of the quarter, up to 45 days before the filing. The fund may have changed its positions since. A 13F leaves out short positions, cash, bonds and most foreign holdings. See all hedge fund holdings.