SHIMMICK CORPORATION (SHIM)
Institutional ownership reported to the SEC as of Q2 2026, across 11 quarters.
Institutions report 5,777,996 shares against 41,335,823 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end.
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| CANNELL CAPITAL LLC | $4.4M | 957,605 | 2.93% | new | NEW |
| GRATIA CAPITAL, LLC | $3.3M | 726,936 | 2.01% | new | NEW |
| 1492 Capital Management LLC | $2.8M | 603,878 | 0.81% | 11q | +303.1%+$2.1M |
| MYDA Advisors LLC | $2.6M | 575,000 | 0.39% | new | NEW |
| Pacific Ridge Capital Partners, LLC | $2.5M | 542,440 | 0.45% | 11q | +23.3%+$469.2K |
| SANDERS MORRIS HARRIS LLC | $1.7M | 368,300 | 0.98% | 2q | -51.4%-$1.8M |
| VANGUARD CAPITAL MANAGEMENT LLC | $1.3M | 283,891 | 0.00% | 2q | +363.8%+$1.0M |
| SEI INVESTMENTS CO | $1.1M | 230,547 | 0.00% | 3q | -6.6%-$74.3K |
| BlackRock, Inc. | $1.0M | 229,424 | 0.00% | 8q | +1921.2%+$996.6K |
| GEODE CAPITAL MANAGEMENT, LLC | $713.4K | 156,112 | 0.00% | 10q | +83.4%+$324.5K |
| Informed Momentum Co LLC | $607.7K | 132,978 | 0.05% | 2q | -4.0%-$25.0K |
| Walleye Capital LLC | $577.6K | 126,392 | 0.00% | new | NEW |
| RENAISSANCE TECHNOLOGIES LLC | $573.8K | 125,555 | 0.00% | 2q | +251.7%+$410.6K |
| THOMPSON DAVIS & CO., INC. | $475.3K | 104,000 | 0.28% | 7q | -17.1%-$98.3K |
| MARSHALL WACE, LLP | $353.2K | 77,293 | 0.00% | new | NEW |
| Integrated Quantitative Investments LLC | $231.6K | 50,677 | 0.04% | new | NEW |
| Avanza Fonder AB | $193.8K | 42,414 | 0.00% | 7q | +58.5%+$71.5K |
| VANGUARD FIDUCIARY TRUST CO | $172.4K | 37,732 | 0.00% | 2q | +15.6%+$23.3K |
| NORTHERN TRUST CORP | $167.4K | 36,640 | 0.00% | new | NEW |
| JANE STREET GROUP, LLC | $163.2K | 35,703 | 0.00% | 2q | +85.3%+$75.1K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $159.4K | 34,870 | 0.00% | new | NEW |
| XTX Topco Ltd | $158.1K | 34,589 | 0.00% | 2q | +197.1%+$104.9K |
| STATE STREET CORP | $154.0K | 33,700 | 0.00% | 8q | +129.3%+$86.8K |
| BANK OF AMERICA CORP /DE/ | $134.8K | 29,492 | 0.00% | new | NEW |
| Centiva Capital, LP | $118.1K | 25,838 | 0.00% | 2q | +98.8%+$58.7K |
| NEW YORK STATE COMMON RETIREMENT FUND | $112.4K | 24,600 | 0.00% | new | NEW |
| CITADEL ADVISORS LLC | $111.8K | 24,457 | 0.00% | 3q | HELD |
| UBS Group AG | $70.6K | 15,440 | 0.00% | 4q | +5081.2%+$69.2K |
| AXQ CAPITAL, LP | $68.8K | 15,061 | 0.01% | new | NEW |
| MILLENNIUM MANAGEMENT LLC | $61.9K | 13,555 | 0.00% | new | NEW |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $58.0K | 12,698 | 0.00% | new | NEW |
| Sixth Street Partners Management Company, L.P. | $58.0K | 12,698 | 0.00% | new | NEW |
| Bank of New York Mellon Corp | $47.4K | 10,372 | 0.00% | new | NEW |
| CHOREO, LLC | $46.9K | 10,272 | 0.00% | 9q | HELD |
| MERCER GLOBAL ADVISORS INC /ADV | $22.2K | 4,850 | 0.00% | new | NEW |
| Ancora Advisors LLC | $21.7K | 4,750 | 0.00% | new | NEW |
| WELLS FARGO & COMPANY/MN | $21.3K | 4,662 | 0.00% | new | NEW |
| RHUMBLINE ADVISERS | $18.4K | 4,028 | 0.00% | new | NEW |
| Morse Asset Management, Inc | $14.6K | 3,200 | 0.00% | new | NEW |
| CITIGROUP INC | $11.2K | 2,461 | 0.00% | new | NEW |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $10.8K | 2,365 | 0.00% | new | NEW |
| BARCLAYS PLC | $9.1K | 1,998 | 0.00% | new | NEW |
| JPMORGAN CHASE & CO | $9.1K | 2,129 | 0.00% | new | NEW |
| MORGAN STANLEY | $8.3K | 1,824 | 0.00% | new | NEW |
| BNP PARIBAS FINANCIAL MARKETS | $8.3K | 1,816 | 0.00% | new | NEW |
| Tower Research Capital LLC (TRC) | $5.7K | 1,237 | 0.00% | 2q | +126.6%+$3.2K |
| Ameritas Investment Partners, Inc. | $2.1K | 466 | 0.00% | new | NEW |
| OSAIC HOLDINGS, INC. | $1.9K | 420 | 0.00% | 11q | +110.0%+$1.0K |
| Russell Investments Group, Ltd. | $1.9K | 409 | 0.00% | new | NEW |
| ROYAL BANK OF CANADA | $1.0K | 193 | 0.00% | 2q | -27.4% |
| Sterling Capital Management LLC | $110 | 24 | 0.00% | new | NEW |
| ACADIAN ASSET MANAGEMENT LLC | $90 | 19,920 | 0.00% | new | NEW |
| GSA CAPITAL PARTNERS LLP | $53 | 11,589 | 0.00% | 2q | -30.5% |
| FMR LLC | $23 | 5 | 0.00% | new | NEW |
Five percent filings
Anyone crossing 5% of a company must say so within days - far sooner than the next quarterly holdings report. A 13D declares an intent to influence the company; a 13G is the passive version. See all activist filings →
| Filed | Form | Filer | % of class |
|---|---|---|---|
| 2026-08-12 | 13D/A | AECOM | 18.7% |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 52 | $26.4M | 5,777,996 | 30 | 15 | 5 | 0.0% |
| Q1 2026 | 22 | $8.1M | 2,206,175 | 8 | 7 | 3 | 0.0% |
| Q4 2025 | 15 | $2.7M | 927,855 | 2 | 4 | 4 | 0.0% |
| Q3 2025 | 17 | $4.6M | 1,773,832 | 1 | 6 | 4 | 0.0% |
| Q2 2025 | 16 | $2.8M | 1,646,206 | 0 | 4 | 7 | 0.0% |
| Q1 2025 | 17 | $3.0M | 1,643,007 | 1 | 7 | 2 | 0.0% |
| Q4 2024 | 22 | $4.8M | 1,694,760 | 4 | 5 | 6 | 0.0% |
| Q3 2024 | 18 | $4.4M | 1,775,774 | 5 | 4 | 6 | 0.0% |
| Q2 2024 | 16 | $2.4M | 1,556,860 | 2 | 6 | 7 | 0.0% |
| Q1 2024 | 22 | $10.2M | 1,771,743 | 10 | 3 | 7 | 0.0% |
| Q4 2023 | 13 | $8.4M | 1,276,802 | 13 | 0 | 0 | 0.0% |