Ranked by reported Q2 2026 13F market value
Share of total reported institutional value in SHIM held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | CANNELL CAPITAL LLC | 958K | $4.4M | β | 2.676% | 2.93% |
| 2 | GRATIA CAPITAL, LLC | 727K | $3.3M | β | 2.031% | 2.01% |
| 3 | 1492 Capital Management LLC | 604K | $2.8M | +303.1% | 1.687% | 0.81% |
| 4 | MYDA Advisors LLC | 575K | $2.6M | β | 1.607% | 0.39% |
| 5 | Pacific Ridge Capital Partners, LLC | 542K | $2.5M | +23.3% | 1.516% | 0.45% |
| 6 | SANDERS MORRIS HARRIS LLC | 368K | $1.7M | -51.4% | 1.029% | 0.98% |
| 7 | VANGUARD CAPITAL MANAGEMENT LLC | 284K | $1.3M | +363.8% | 0.793% | 0.00% |
| 8 | SEI INVESTMENTS CO | 231K | $1.1M | -6.6% | 0.644% | 0.00% |
| 9 | BlackRock, Inc. | 229K | $1.0M | +1921.2% | 0.641% | 0.00% |
| 10 | GEODE CAPITAL MANAGEMENT, LLC | 156K | $713K | +83.4% | 0.436% | 0.00% |
| 11 | Informed Momentum Co LLC | 133K | $608K | -4.0% | 0.371% | 0.05% |
| 12 | Walleye Capital LLC | 126K | $578K | β | 0.353% | 0.00% |
| 13 | RENAISSANCE TECHNOLOGIES LLC | 126K | $574K | +251.7% | 0.351% | 0.00% |
| 14 | THOMPSON DAVIS & CO., INC. | 104K | $475K | -17.1% | 0.291% | 0.28% |
| 15 | MARSHALL WACE, LLP | 77K | $353K | β | 0.216% | 0.00% |
| 16 | Integrated Quantitative Investments LLC | 51K | $232K | β | 0.142% | 0.04% |
| 17 | Avanza Fonder AB | 42K | $194K | +58.5% | 0.119% | 0.00% |
| 18 | VANGUARD FIDUCIARY TRUST CO | 38K | $172K | +15.6% | 0.105% | 0.00% |
| 19 | NORTHERN TRUST CORP | 37K | $167K | β | 0.102% | 0.00% |
| 20 | JANE STREET GROUP, LLC | 36K | $163K | +85.3% | 0.100% | 0.00% |
| 21 | VANGUARD PORTFOLIO MANAGEMENT LLC | 35K | $159K | β | 0.097% | 0.00% |
| 22 | XTX Topco Ltd | 35K | $158K | +197.0% | 0.097% | 0.00% |
| 23 | STATE STREET CORP | 34K | $154K | +129.3% | 0.094% | 0.00% |
| 24 | BANK OF AMERICA CORP /DE/ | 29K | $135K | β | 0.082% | 0.00% |
| 25 | Centiva Capital, LP | 26K | $118K | +98.9% | 0.072% | 0.00% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). β% of Fundβ shows how much of that investorβs total 13F portfolio is invested in SHIM β a direct measure of their conviction.
Filings activity in SHIM during Q2 2026, grouped by how each filer changed its position.
No institutions fully exited this quarter.
8 quarters of 13F filings Β· Ξ columns show change vs prior quarter
| Quarter | Inst. Holders | Ξ Holders | Ownership % | Ξ Ownership | Total 13F Value | Ξ Value |
|---|---|---|---|---|---|---|
| Q2 2026 | 52 | +126% | 16.18% | +9.96 pp | $26M | +225% |
| Q1 2026 | 23 | +44% | 6.22% | +3.61 pp | $8M | +199% |
| Q4 2025 | 16 | 5.9% | 2.61% | 2.46 pp | $3M | 41% |
| Q3 2025 | 17 | +6.3% | 5.07% | +0.24 pp | $5M | +64% |
| Q2 2025 | 16 | 11% | 4.83% | 0.01 pp | $3M | 4.5% |
| Q1 2025 | 18 | 25% | 4.84% | 0.18 pp | $3M | 38% |
| Q4 2024 | 24 | +14% | 5.02% | 0.75 pp | $5M | +9.0% |
| Q3 2024 | 21 | β | 5.77% | β | $4M | β |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Ξ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying SHIM stock.
Based on Q2 2026 13F filings, institutional ownership of Shimmick Corp. stands at 16.2%, held across 52 reporting institutions.
CANNELL CAPITAL LLC is the largest reported institutional holder of SHIM, with approximately 957,605 shares worth $0.00B as of Q2 2026.
Yes β 2 widely-followed marquee investors appear among the top 25 institutional holders of SHIM, including RENAISSANCE TECHNOLOGIES LLC, JANE STREET GROUP, LLC.
Our composite Smart Money Score for SHIM is 84 out of 100 (Strong Smart Money). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
29 institutions opened new positions in SHIM during Q2 2026, while 0 fully exited. 20 added to existing positions and 2 trimmed.
SHIM institutional ownership rose by 9.96 percentage points quarter-over-quarter, with a net change of +29 holders.
The top 10 institutions account for 81.1% of all reported 13F value in SHIM, and the top 25 account for 97.3%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
Shimmick Corp. (SHIM) Institutional Ownership