Staar Surgical Co
STAA- Exchange
- Nasdaq
- Industry
- Ophthalmic Goods
- SEC CIK
- 0000718937
No open-market purchases or sales by Staar Surgical Co insiders were filed in the last 90 days; 201 institutions reported holding it in 13F filings for Q2 2026, worth $1.58B in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in Staar Surgical Co as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 201
- +18 vs. Q1 2026
- Shares held
- 55.2M
- +1.42M (+2.6%) vs. Q1 2026
- Total value
- $1.58B
- +$577.3M (+57.4%) vs. Q1 2026
- New holders
- 50
- 60 more added
- Sold out
- 32
- 55 more reduced
4 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting STAA on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 201 | $1.58B |
| Q1 2026 | 187 | $1.01B |
| Q4 2025 | 201 | $1.21B |
| Q3 2025 | 196 | $1.36B |
| Q2 2025 | 171 | $904.3M |
| Q1 2025 | 185 | $921.7M |
| Q4 2024 | 212 | $1.18B |
| Q3 2024 | 236 | $1.83B |
| Q2 2024 | 224 | $2.29B |
| Q1 2024 | 198 | $1.86B |
| Q4 2023 | 207 | $1.60B |
| Q3 2023 | 218 | $2.15B |
| Q2 2023 | 245 | $2.67B |
| Q1 2023 | 252 | $3.13B |
| Q4 2022 | 275 | $2.27B |
| Q3 2022 | 305 | $3.34B |
| Q2 2022 | 275 | $3.31B |
| Q1 2022 | 270 | $3.57B |
| Q4 2021 | 280 | $3.93B |
| Q3 2021 | 292 | $5.43B |
| Q2 2021 | 283 | $6.40B |
| Q1 2021 | 228 | $4.47B |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Staar Surgical Co; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Evolution Advisers, Inc. | 4 | $0 | 0.00% | +4 | New |
| Quinn Opportunity Partners LLC | 0 | $0 | 0.00% | −633,316−100.0% | Sold out |
| Prescott Group Capital Management, L.L.C. | 0 | $0 | 0.00% | −359,701−100.0% | Sold out |
| Bright Valley Capital Ltd | 0 | $0 | 0.00% | −271,965−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −220,415−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −165,508−100.0% | Sold out |
| Susquehanna Portfolio Strategies, LLC | 0 | $0 | 0.00% | −151,324−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −129,600−100.0% | Sold out |
| CRCM LP | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| Greenfield Seitz Capital Management, LLC | 0 | $0 | 0.00% | −76,674−100.0% | Sold out |
| Public Employees Retirement System of Ohio | 0 | $0 | 0.00% | −70,400−100.0% | Sold out |
| ACT Capital Management, LLC | 0 | $0 | 0.00% | −55,500−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −52,110−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −50,273−100.0% | Sold out |
| Winton Group Ltd | 0 | $0 | 0.00% | −32,582−100.0% | Sold out |
| STRS Ohio | 0 | $0 | 0.00% | −29,800−100.0% | Sold out |
| Atom Investors LP | 0 | $0 | 0.00% | −28,304−100.0% | Sold out |
| Man Group plc | 0 | $0 | 0.00% | −25,356−100.0% | Sold out |
| Jacobs Levy Equity Management, Inc | 0 | $0 | 0.00% | −24,412−100.0% | Sold out |
| Cannon Global Investment Management, LLC | 0 | $0 | 0.00% | −21,800−100.0% | Sold out |
| Soleus Capital Management, L.P. | 0 | $0 | 0.00% | −20,000−100.0% | Sold out |
| State of Wisconsin Investment Board | 0 | $0 | 0.00% | −19,082−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −16,360−100.0% | Sold out |
| Abacus Wealth Partners, LLC | 0 | $0 | 0.00% | −11,711−100.0% | Sold out |
| Integrated Wealth Concepts LLC | 0 | $0 | 0.00% | −11,594−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −11,449−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −6,300−100.0% | Sold out |
| Golden State Equity Partners | 0 | $0 | 0.00% | −4,115−100.0% | Sold out |
| Bayforest Capital Ltd | 0 | $0 | 0.00% | −3,387−100.0% | Sold out |
| Sound Income Strategies, LLC | 0 | $0 | 0.00% | −642−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −344−100.0% | Sold out |
| Root Financial Partners, LLC | 0 | $0 | 0.00% | −21−100.0% | Sold out |
| Janus Henderson Group PLC | – | – | – | – | Not filed |
| Skopos Labs, Inc. | – | – | – | – | Not filed |
| CWM, LLC | – | – | – | – | Not filed |
| Sunbelt Securities, Inc. | – | – | – | – | Not filed |