SHIM
Shimmick Corp
$3.76
-0.24 (-6.00%)
At close · Jul 6
Market Cap
$137.98M
Shares
36,696,660
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Holders: 24
Total Value: $85,135,628
Total Shares: 23,197,722
Institutional Ownership Trend
10 quarters
Holder Concentration
Across 23 13F filers · Δ vs Dec 31, 2025Top Holder
34.1%
−12.2 pts
Top 5
78.0%
−7.6 pts
Top 10
93.3%
−5.7 pts
HHI
1,827
Moderately concentrated−780
Quarterly Activity
vs Dec 31, 2025
New
11
Increased
8
Decreased
3
Sold Out
3
Unchanged
2
Holder count:
+8
Institutional value:
+3042.3%
Shares held:
+2400.1%
Top Buyers
vs Dec 31, 2025| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Large SEI INVESTMENTS CO | +222,055 | 246,816 | |
| Small 1492 Capital Management LLC | +47,180 | 149,812 | |
| Mega GEODE CAPITAL MANAGEMENT, LLC | +16,464 | 85,109 | |
| Small Pacific Ridge Capital Partners, LLC | +9,747 | 439,778 | |
| Mega BlackRock, Inc. | +3,899 | 11,351 |
Top Sellers
vs Dec 31, 2025| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Mega CITADEL ADVISORS LLC | −26,679 | 24,472 | |
| Mega UBS Group AG | −574 | 298 | |
| Large OSAIC HOLDINGS, INC. | −220 | 200 |
Top New Positions
vs Dec 31, 2025| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| — Mitchell B. Goldsteen | 20,974,873 | $76,977,783 | |
| Small SANDERS MORRIS HARRIS LLC | 758,397 | $2,783,316 | |
| Small Informed Momentum Co LLC | 138,450 | $508,111 | |
| Mega VANGUARD CAPITAL MANAGEMENT LLC | 61,209 | $224,637 | |
| Large RENAISSANCE TECHNOLOGIES LLC | 35,700 | $131,019 |
Top Sold-Out Positions
vs Dec 31, 2025| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Mega VANGUARD GROUP INC | 67,586 | $197,350 | |
| Mega JPMORGAN CHASE & CO | 730 | $2,131 | |
| Mega BANK OF AMERICA CORP /DE/ | 3 | $8 |
| Holder | Value (USD) | % of 13F | Shares | Type | Discretion | Filed | Open | |||
|---|---|---|---|---|---|---|---|---|---|---|
| — Mitchell B. Goldsteen | $76,977,783 | 90.42% | 20,974,873 | Shares | Sole | 2026-05-15 | ||||
| Small SANDERS MORRIS HARRIS LLC | $2,783,316 | 3.27% | 758,397 | Shares | Sole | 2026-04-09 | ||||
| Small Pacific Ridge Capital Partners, LLC | $1,613,985 | 1.90% | 439,778 | Shares | Sole | 2026-05-11 | ||||
| Large SEI INVESTMENTS CO | $905,814 | 1.06% | 246,816 | Shares | Sole | 2026-05-13 | ||||
| Small 1492 Capital Management LLC | $549,810 | 0.65% | 149,812 | Shares | Sole | 2026-04-22 | ||||
| Small Informed Momentum Co LLC | $508,111 | 0.60% | 138,450 | Shares | Sole | 2026-05-13 | ||||
| Small THOMPSON DAVIS & CO., INC. | $460,585 | 0.54% | 125,500 | Shares | Sole | 2026-04-16 | ||||
| Mega GEODE CAPITAL MANAGEMENT, LLC | $312,349 | 0.37% | 85,109 | Shares | Defined | 2026-05-15 | ||||
| Mega VANGUARD CAPITAL MANAGEMENT LLC | $224,637 | 0.26% | 61,209 | Shares | Defined | 2026-05-15 | ||||
| Large RENAISSANCE TECHNOLOGIES LLC | $131,019 | 0.15% | 35,700 | Shares | Sole | 2026-05-14 | ||||
| Mega VANGUARD FIDUCIARY TRUST CO Bank | $119,755 | 0.14% | 32,631 | Shares | Defined | 2026-05-08 | ||||
| Mid Avanza Fonder AB | $98,223 | 0.12% | 26,764 | Shares | Sole | 2026-04-15 | ||||
| Mega CITADEL ADVISORS LLC | $89,812 | 0.11% | 24,472 | Shares | Defined | 2026-05-15 | ||||
| Mega JANE STREET GROUP, LLC | $70,706 | 0.08% | 19,266 | Shares | Defined | 2026-05-12 | ||||
| Mid GSA CAPITAL PARTNERS LLP | $61,193 | 0.07% | 16,674 | Shares | Sole | 2026-05-08 | ||||
| Mega STATE STREET CORP | $53,949 | 0.06% | 14,700 | Shares | Defined | 2026-05-15 | ||||
| Large Centiva Capital, LP | $47,687 | 0.06% | 12,994 | Shares | Sole | 2026-05-14 | ||||
| Mid XTX Topco Ltd | $42,733 | 0.05% | 11,644 | Shares | Defined | 2026-05-15 | ||||
| Mega BlackRock, Inc. | $41,657 | 0.05% | 11,351 | Shares | Sole | 2026-05-13 | ||||
| Mid CHOREO, LLC | $37,698 | 0.04% | 10,272 | Shares | Sole | 2026-05-13 | ||||
| Mid Tower Research Capital LLC (TRC) | $2,003 | 0.00% | 546 | Shares | Defined | 2026-05-15 | ||||
| Mega UBS Group AG | $1,093 | 0.00% | 298 | Shares | Defined | 2026-05-05 | ||||
| Mega ROYAL BANK OF CANADA Bank | $976 | 0.00% | 266 | Shares | Defined | 2026-05-15 | ||||
| Large OSAIC HOLDINGS, INC. | $734 | 0.00% | 200 | Shares | Defined | 2026-05-15 | ||||
| No holders match your search. | ||||||||||