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 2021
Institutional positions in Staar Surgical Co as of Jun 30, 2021. 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
- 283
- +57 vs. Q1 2021
- Shares held
- 41.9M
- −142.5K (−0.3%) vs. Q1 2021
- Total value
- $6.40B
- +$1.97B (+44.4%) vs. Q1 2021
- New holders
- 75
- 96 more added
- Sold out
- 18
- 90 more reduced
2 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2021: 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 2021
Shares, value and share of portfolio for each institution holding Staar Surgical Co; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| PDT Partners, LLC | 36,233 | $5.53M | 0.37% | +9,224+34.2% | Added |
| Amalgamated Bank | 36,819 | $5.62M | 0.05% | +29,900+432.1% | Added |
| Dorsey Wright & Associates | 37,795 | $5.76M | 1.23% | +37,795 | New |
| LPL Financial LLC | 39,029 | $5.95M | 0.01% | +8,598+28.3% | Added |
| MetLife Investment Management | 40,472 | $6.17M | 0.05% | −621−1.5% | Reduced |
| Group One Trading, L.P. | 41,774 | $6.37M | 0.12% | +16,439+64.9% | Added |
| New York State Teachers Retirement System | 42,326 | $6.46M | 0.01% | +1,257+3.1% | Added |
| Sectoral Asset Management Inc | 43,000 | $6.56M | 0.53% | +43,000 | New |
| Advisor Group Holdings, Inc. | 46,150 | $7.04M | 0.02% | +21,907+90.4% | Added |
| AIA Group Ltd | 53,452 | $7.08M | 0.49% | +4,303+8.8% | Added |
| Bridgewater Associates, LP | 46,653 | $7.12M | 0.05% | +46,653 | New |
| Cubist Systematic Strategies, LLC | 49,621 | $7.57M | 0.09% | +45,206+1,023.9% | Added |
| Advisory Research Inc | 51,236 | $7.81M | 0.51% | −5,600−9.9% | Reduced |
| AXA S.A. | 52,200 | $7.96M | 0.02% | +52,200 | New |
| Russell Investments Group, Ltd. | 52,694 | $8.03M | 0.01% | +39,274+292.7% | Added |
| Voloridge Investment Management, LLC | 53,203 | $8.11M | 0.06% | +53,203 | New |
| First Trust Advisors LP | 53,546 | $8.17M | 0.01% | −6,332−10.6% | Reduced |
| RE Advisers Corp | 57,836 | $8.82M | 0.20% | −31,700−35.4% | Reduced |
| Barclays PLC | 57,842 | $8.82M | 0.01% | +2,188+3.9% | Added |
| State of Tennessee, Treasury Department | 60,000 | $9.15M | 0.03% | +40,000+200.0% | Added |
| Royce & Associates LP | 60,350 | $9.20M | 0.06% | +1,200+2.0% | Added |
| New York State Common Retirement Fund | 60,596 | $9.24M | 0.01% | +9,298+18.1% | Added |
| Wells Fargo & Company | 60,942 | $9.29M | 0.00% | −13,007−17.6% | Reduced |
| Retirement Systems of Alabama | 61,093 | $9.32M | 0.03% | +314+0.5% | Added |
| Victory Capital Management Inc | 62,399 | $9.52M | 0.01% | −14,263−18.6% | Reduced |
| Lisanti Capital Growth, LLC | 63,285 | $9.65M | 1.20% | −20,350−24.3% | Reduced |
| California State Teachers Retirement System | 64,796 | $9.88M | 0.01% | −4,411−6.4% | Reduced |
| Deutsche Bank AG | 68,362 | $10.4M | 0.01% | −20,545−23.1% | Reduced |
| Man Group plc | 69,535 | $10.6M | 0.04% | −10,713−13.3% | Reduced |
| Two Sigma Advisers, LP | 69,841 | $10.7M | 0.03% | +19,800+39.6% | Added |
| Legal & General Group Plc | 71,210 | $10.9M | 0.00% | −33,329−31.9% | Reduced |
| Ameriprise Financial Inc | 74,426 | $11.3M | 0.00% | −2,024−2.6% | Reduced |
| Manufacturers Life Insurance Company, The | 76,749 | $11.7M | 0.01% | −193−0.3% | Reduced |
| Parametric Portfolio Associates LLC | 78,225 | $11.9M | 0.01% | +27,407+53.9% | Added |
| Two Sigma Investments, LP | 80,588 | $12.3M | 0.03% | +46,388+135.6% | Added |
| Kames Capital plc | 81,934 | $12.5M | 0.18% | −8,501−9.4% | Reduced |
| Swiss National Bank | 82,100 | $12.5M | 0.01% | +3,100+3.9% | Added |
| Marshall Wace North America L.P. | 83,049 | $12.7M | 0.05% | −69,853−45.7% | Reduced |
| Mutual of America Capital Management LLC | 88,092 | $13.4M | 0.13% | −16,614−15.9% | Reduced |
| TCW Group Inc | 94,627 | $14.4M | 0.13% | −14,386−13.2% | Reduced |
| Next Century Growth Investors LLC | 105,961 | $16.2M | 1.26% | −15,033−12.4% | Reduced |
| California Public Employees Retirement System | 108,063 | $16.5M | 0.01% | −7,735−6.7% | Reduced |
| American International Group, Inc. | 109,068 | $16.6M | 0.07% | −1,462−1.3% | Reduced |
| Ziegler Capital Management, LLC | 43,787 | $17.1M | 0.57% | −72,531−62.4% | Reduced |
| Kornitzer Capital Management Inc | 119,190 | $18.2M | 0.27% | −26,610−18.3% | Reduced |
| King Luther Capital Management Corp | 121,702 | $18.6M | 0.09% | −16,904−12.2% | Reduced |
| Rhumbline Advisers | 133,890 | $20.4M | 0.03% | −598−0.4% | Reduced |
| HSBC Holdings PLC | 134,412 | $20.5M | 0.02% | +3,193+2.4% | Added |
| Alliancebernstein L.P. | 136,468 | $20.8M | 0.01% | −4,060−2.9% | Reduced |
| Citadel Advisors LLC | 156,317 | $23.8M | 0.02% | +14,108+9.9% | Added |
| TimesSquare Capital Management, LLC | 161,220 | $24.6M | 0.20% | −112,410−41.1% | Reduced |
| Bank of America Corp | 167,099 | $25.5M | 0.00% | +20,693+14.1% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 175,980 | $26.8M | 0.06% | +156,440+800.6% | Added |
| Pura Vida Investments, LLC | 176,769 | $27.0M | 1.92% | −110,469−38.5% | Reduced |
| JPMorgan Chase & Co | 187,460 | $28.6M | 0.00% | −13,955−6.9% | Reduced |
| Royal Bank of Canada | 212,545 | $32.4M | 0.01% | −111,895−34.5% | Reduced |
| ACT Capital Management, LLC | 231,600 | $35.3M | 18.15% | +231,600 | New |
| Eagle Asset Management Inc | 240,525 | $36.7M | 0.16% | +240,525 | New |
| Defender Capital, LLC. | 252,984 | $38.6M | 12.82% | −64,601−20.3% | Reduced |
| UBS Asset Management Americas Inc | 268,491 | $40.9M | 0.02% | −15,753−5.5% | Reduced |
| Capital International Investors | 287,104 | $43.8M | 0.01% | −309,920−51.9% | Reduced |
| Principal Financial Group Inc | 288,947 | $44.1M | 0.03% | −2,100−0.7% | Reduced |
| Nuveen Asset Management, LLC | 297,156 | $45.3M | 0.01% | −8,885−2.9% | Reduced |
| Goldman Sachs Group Inc | 300,882 | $45.9M | 0.01% | −154,195−33.9% | Reduced |
| Dimensional Fund Advisors LP | 310,426 | $47.3M | 0.01% | +56,774+22.4% | Added |
| Charles Schwab Investment Management Inc | 342,716 | $52.3M | 0.02% | +27,280+8.6% | Added |
| Norges Bank | 351,723 | $53.6M | 0.01% | −2,087−0.6% | Reduced |
| Morgan Stanley | 360,230 | $54.9M | 0.01% | −37,619−9.5% | Reduced |
| Apeiron Capital Ltd | 367,000 | $56.0M | 18.11% | 00.0% | Unchanged |
| Loomis Sayles & Co L P | 368,163 | $56.1M | 0.07% | −157,995−30.0% | Reduced |
| Bank of New York Mellon Corp | 502,318 | $76.6M | 0.01% | +22,254+4.6% | Added |
| Northern Trust Corp | 676,429 | $103.2M | 0.02% | −13,006−1.9% | Reduced |
| Invesco Ltd. | 709,506 | $108.2M | 0.03% | +452,609+176.2% | Added |
| Geneva Capital Management LLC | 821,717 | $125.3M | 2.04% | −113,249−12.1% | Reduced |
| Geode Capital Management, LLC | 826,223 | $126.0M | 0.02% | +33,917+4.3% | Added |
| Ensign Peak Advisors, Inc | 878,760 | $134.0M | 0.27% | +147,700+20.2% | Added |
| Palo Alto Investors LP | 1,267,811 | $193.3M | 10.65% | −546,100−30.1% | Reduced |
| State Street Corp | 1,478,571 | $225.5M | 0.01% | +29,023+2.0% | Added |
| Vanguard Group Inc | 4,581,973 | $698.8M | 0.02% | +65,998+1.5% | Added |
| BlackRock Inc. | 5,452,562 | $831.5M | 0.02% | −88,519−1.6% | Reduced |
| Baillie Gifford & Co | 5,575,832 | $850.3M | 0.41% | +1,404,968+33.7% | Added |
| Broadwood Capital Inc | 8,664,239 | $1.32B | 59.06% | −879,852−9.2% | Reduced |
| Sofos Investments, Inc. | 22 | – | – | +22 | Added |
| Artisan Partners Limited Partnership | 0 | $0 | 0.00% | −478,189−100.0% | Sold out |
| Assenagon Asset Management S.A. | 0 | $0 | 0.00% | −68,278−100.0% | Sold out |
| Silvercrest Asset Management Group LLC | 0 | $0 | 0.00% | −58,457−100.0% | Sold out |
| Genesee Capital Advisors, LLC | 0 | $0 | 0.00% | −20,807−100.0% | Sold out |
| Williams Jones Wealth Management, LLC. | 0 | $0 | 0.00% | −20,050−100.0% | Sold out |
| Soleus Capital Management, L.P. | 0 | $0 | 0.00% | −16,700−100.0% | Sold out |
| Aviva PLC | 0 | $0 | 0.00% | −12,545−100.0% | Sold out |
| NN Investment Partners Holdings N.V. | 0 | $0 | 0.00% | −10,100−100.0% | Sold out |
| Mackay Shields LLC | 0 | $0 | 0.00% | −5,000−100.0% | Sold out |
| CIBC World Markets Corp | 0 | $0 | 0.00% | −5,000−100.0% | Sold out |
| Quantitative Investment Management, LLC | 0 | $0 | 0.00% | −4,107−100.0% | Sold out |
| Aigen Investment Management, LP | 0 | $0 | 0.00% | −3,090−100.0% | Sold out |
| LS Investment Advisors, LLC | 0 | $0 | 0.00% | −2,710−100.0% | Sold out |
| Independent Financial Group, LLC | 0 | $0 | 0.00% | −2,031−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −1,915−100.0% | Sold out |
| Wealthcare Advisory Partners LLC | 0 | $0 | 0.00% | −150−100.0% | Sold out |
| Geneos Wealth Management Inc. | 0 | $0 | 0.00% | −32−100.0% | Sold out |