ShimmickSHIM
13F holders, Q1 2026 (March 31)At the end of Q1 2026, 23 institutions reported holding Shimmick Corp. (SHIM) in their 13F filings, up 7 from Q4 2025. 8 opened new positions and 2 sold out. The largest holders were Sanders Morris Harris LLC ($2.8M), Pacific Ridge Capital Partners, LLC ($1.6M) and Sei Investments Co. ($906K). 2 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Shimmick Corp.
- CUSIP
- 82455M109
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 8 | $3.6M |
| Exits | 2 | $2K |
All 13F filers, Q4 2025 → Q1 2026: 1,296,934 shares bought and 28,206 shares sold, net +1,268,728 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 23 holders
| Sanders Morris Harris LLC | 0.45% | New | 758,397 | $2.8M |
| Pacific Ridge Capital Partners, LLC | 0.35% | Add +2.3% | 439,778 | $1.6M |
| Sei Investments Co. | 0.00% | Add +896.8% | 246,816 | $906K |
| 1492 Capital Management LLC | 0.21% | Add +46.0% | 149,812 | $550K |
| Informed Momentum Co LLC | 0.06% | New | 138,450 | $508K |
| Thompson Davis & Co., Inc. | 0.31% | Add +0.6% | 125,500 | $461K |
| Geode Capital Management, LLC | 0.00% | Add +24.0% | 85,109 | $312K |
| Vanguard Capital Management LLC | 0.00% | — | 61,209 | $225K |
| Renaissance Technologies | 0.00% | New | 35,700 | $131K |
| Vanguard Fiduciary Trust Co. | 0.00% | — | 32,631 | $120K |
| Avanza Fonder AB | 0.00% | Add +12.1% | 26,764 | $98K |
| Citadel Advisors | 0.00% | Reduce -52.2% | 24,472 | $90K |
| Jane Street Group, LLC | 0.00% | New | 19,266 | $71K |
| Gsa Capital Partners LLP | 0.00% | New | 16,674 | $61K |
| State Street Corp. | 0.00% | No change | 14,700 | $54K |
| Centiva Capital, LP | 0.00% | New | 12,994 | $48K |
| XTX Topco Ltd | 0.00% | New | 11,644 | $43K |
| BlackRock, Inc. | 0.00% | Add +52.3% | 11,351 | $42K |
| Choreo, LLC | 0.00% | No change | 10,272 | $38K |
| Tower Research Capital LLC (TRC) | 0.00% | New | 546 | $2K |
| UBS Group AG | 0.00% | Reduce -65.8% | 298 | $1K |
| Royal Bank of Canada | 0.00% | Add +2116.7% | 266 | $1K |
| Osaic Holdings, Inc. | 0.00% | Reduce -52.4% | 200 | $734 |
"% of holder's portfolio" is SHIM's weight in each manager's 13F, not the share of Shimmick Corp. the manager owns.