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 |
|---|---|---|---|---|---|
| Williams Jones Wealth Management, LLC. | 12,900 | $370.1K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 12,944 | $371.0K | 0.00% | −1,383−9.7% | Reduced |
| AQR Capital Management LLC | 13,047 | $374.3K | 0.00% | +13,047 | New |
| Schonfeld Strategic Advisors LLC | 13,155 | $377.4K | 0.00% | +13,155 | New |
| Yousif Capital Management, LLC | 13,330 | $382.4K | 0.00% | −10−0.1% | Reduced |
| Quantbot Technologies LP | 13,385 | $384.0K | 0.02% | +10,596+379.9% | Added |
| Amundi | 13,575 | $389.5K | 0.00% | −2,716−16.7% | Reduced |
| State Board of Administration of Florida Retirement System | 13,791 | $395.7K | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 14,512 | $416.4K | 0.00% | +7,924+120.3% | Added |
| State of Tennessee, Treasury Department | 14,789 | $424.3K | 0.00% | +3,761+34.1% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 15,637 | $448.6K | 0.00% | −442−2.7% | Reduced |
| State of Alaska, Department of Revenue | 16,396 | $470.0K | 0.00% | −8,159−33.2% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 16,931 | $485.8K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 17,624 | $505.6K | 0.00% | +455+2.7% | Added |
| XTX Topco Ltd | 18,431 | $528.8K | 0.01% | −15,607−45.9% | Reduced |
| Balyasny Asset Management LLC | 18,871 | $541.4K | 0.00% | +18,871 | New |
| Fuller & Thaler Asset Management, Inc. | 19,135 | $549.0K | 0.00% | +19,135 | New |
| MetLife Investment Management | 19,678 | $564.6K | 0.00% | +799+4.2% | Added |
| Vanguard Asset Management, Ltd | 21,308 | $611.3K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 21,383 | $613.5K | 0.00% | +14,334+203.3% | Added |
| Vanguard Global Advisers, LLC | 21,475 | $616.1K | 0.00% | +2,658+14.1% | Added |
| Engineers Gate Manager LP | 21,550 | $618.3K | 0.01% | +21,550 | New |
| Louisiana State Employees Retirement System | 21,800 | $625.4K | 0.01% | −300−1.4% | Reduced |
| D. E. Shaw & Co., Inc. | 22,005 | $631.3K | 0.00% | −5,841−21.0% | Reduced |
| IMC-Chicago, LLC | 23,187 | $665.2K | 0.01% | +5,077+28.0% | Added |
| Jane Street Group, LLC | 24,559 | $704.6K | 0.00% | −417,622−94.4% | Reduced |
| Franklin Resources Inc | 24,922 | $715.0K | 0.00% | −11,742−32.0% | Reduced |
| Illinois Municipal Retirement Fund | 26,841 | $770.1K | 0.01% | +26,841 | New |
| Jain Global LLC | 28,666 | $822.4K | 0.01% | +28,666 | New |
| American Century Companies Inc | 29,210 | $838.0K | 0.00% | −232−0.8% | Reduced |
| BNP Paribas Arbitrage, SA | 31,073 | $891.5K | 0.00% | +18,843+154.1% | Added |
| Gabelli & Co Investment Advisers, Inc. | 32,500 | $932.4K | 0.14% | −101,200−75.7% | Reduced |
| Thrivent Financial for Lutherans | 32,694 | $938.0K | 0.00% | −508−1.5% | Reduced |
| Toroso Investments, LLC | 33,170 | $951.6K | 0.00% | +33,170 | New |
| Creative Planning | 33,179 | $951.9K | 0.00% | +9,614+40.8% | Added |
| Alliancebernstein L.P. | 50,962 | $953.0K | 0.00% | −7,986−13.5% | Reduced |
| Wells Fargo & Company | 33,647 | $965.3K | 0.00% | +19,180+132.6% | Added |
| California State Teachers Retirement System | 33,754 | $968.4K | 0.00% | +1,935+6.1% | Added |
| Deutsche Bank AG | 34,626 | $993.4K | 0.00% | +15,469+80.7% | Added |
| Capital Fund Management S.A. | 34,676 | $994.9K | 0.01% | +18,728+117.4% | Added |
| Occudo Quantitative Strategies LP | 35,378 | $1.01M | 0.05% | +35,378 | New |
| Gsa Capital Partners LLP | 36,347 | $1.04M | 0.07% | +16,086+79.4% | Added |
| Sierra Summit Advisors LLC | 36,524 | $1.05M | 0.12% | +36,524 | New |
| Headlands Technologies LLC | 36,898 | $1.06M | 0.11% | +5,889+19.0% | Added |
| Boothbay Fund Management, LLC | 37,161 | $1.07M | 0.02% | +37,161 | New |
| Brevan Howard Capital Management LP | 37,670 | $1.08M | 0.02% | +1,768+4.9% | Added |
| Great West Life Assurance Co | 38,986 | $1.12M | 0.00% | −2,408−5.8% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 47,343 | $1.36M | 0.03% | +47,343 | New |
| CI Private Wealth, LLC | 48,968 | $1.40M | 0.00% | +771+1.6% | Added |
| Range Financial Group LLC | 49,066 | $1.41M | 0.38% | +49,066 | New |
| Intech Investment Management LLC | 49,107 | $1.41M | 0.01% | +49,107 | New |
| Prudential Financial Inc | 49,684 | $1.43M | 0.00% | +290+0.6% | Added |
| New York State Teachers Retirement System | 50,062 | $1.44M | 0.00% | −2,064−4.0% | Reduced |
| Dark Forest Capital Management LP | 51,621 | $1.48M | 0.10% | +51,621 | New |
| Gabelli Funds LLC | 54,718 | $1.57M | 0.01% | −170,745−75.7% | Reduced |
| Swiss National Bank | 59,700 | $1.71M | 0.00% | −4,300−6.7% | Reduced |
| Price T Rowe Associates Inc | 60,166 | $1.73M | 0.00% | +8,624+16.7% | Added |
| Quantinno Capital Management LP | 60,760 | $1.74M | 0.00% | +1,458+2.5% | Added |
| Meros Investment Management, LP | 65,000 | $1.86M | 0.59% | +65,000 | New |
| Linden Thomas Advisory Services, LLC | 67,583 | $1.94M | 0.16% | +31,505+87.3% | Added |
| Ameriprise Financial Inc | 77,890 | $2.23M | 0.00% | −4,120−5.0% | Reduced |
| Susquehanna International Group, LLP | 81,601 | $2.34M | 0.00% | −101,451−55.4% | Reduced |
| Zacks Investment Management | 82,874 | $2.38M | 0.02% | +38,608+87.2% | Added |
| Legal & General Group Plc | 100,197 | $2.87M | 0.00% | −1,531−1.5% | Reduced |
| Rhumbline Advisers | 102,305 | $2.94M | 0.00% | −26,952−20.9% | Reduced |
| UBS Asset Management Americas Inc | 107,417 | $3.08M | 0.00% | +9,836+10.1% | Added |
| Two Sigma Investments, LP | 110,288 | $3.16M | 0.00% | −449,298−80.3% | Reduced |
| JPMorgan Chase & Co | 112,316 | $3.33M | 0.00% | +75,022+201.2% | Added |
| Freshford Capital Management, LLC | 125,000 | $3.59M | 1.23% | 00.0% | Unchanged |
| Invesco Ltd. | 133,417 | $3.83M | 0.00% | −15,610−10.5% | Reduced |
| Nuveen, LLC | 164,142 | $4.71M | 0.00% | +26,222+19.0% | Added |
| Public Sector Pension Investment Board | 171,037 | $4.91M | 0.01% | −6,874−3.9% | Reduced |
| Bank of America Corp | 183,775 | $5.27M | 0.00% | +119,030+183.8% | Added |
| Squarepoint Ops LLC | 188,292 | $5.40M | 0.01% | −158,429−45.7% | Reduced |
| Bank of New York Mellon Corp | 229,278 | $6.58M | 0.00% | −2,249−1.0% | Reduced |
| Citadel Advisors LLC | 233,384 | $6.70M | 0.00% | −826,044−78.0% | Reduced |
| Principal Financial Group Inc | 241,976 | $6.94M | 0.00% | +10.0% | Added |
| Vanguard Fiduciary Trust Co | 322,004 | $9.24M | 0.00% | −660.0% | Reduced |
| Defilade Capital Management, L.P. | 322,126 | $9.24M | 1.24% | +322,126 | New |
| Renaissance Technologies LLC | 340,400 | $9.77M | 0.01% | +205,200+151.8% | Added |
| UBS Group AG | 341,183 | $9.79M | 0.00% | +161,254+89.6% | Added |
| Norges Bank | 365,200 | $10.5M | 0.00% | +365,200 | New |
| Northern Trust Corp | 423,112 | $12.1M | 0.00% | +22,894+5.7% | Added |
| Defender Capital, LLC. | 431,187 | $12.4M | 4.02% | −213,355−33.1% | Reduced |
| Charles Schwab Investment Management Inc | 445,713 | $12.8M | 0.00% | +37,137+9.1% | Added |
| AI-Squared Management Ltd | 542,420 | $15.6M | 8.30% | +274,336+102.3% | Added |
| American Capital Management Inc | 846,659 | $24.3M | 1.09% | −31,376−3.6% | Reduced |
| Dimensional Fund Advisors LP | 867,142 | $24.9M | 0.00% | +46,360+5.6% | Added |
| Two Seas Capital LP | 1,064,389 | $30.5M | 1.17% | +27,416+2.6% | Added |
| Geode Capital Management, LLC | 1,076,006 | $30.9M | 0.00% | +59,502+5.9% | Added |
| Morgan Stanley | 1,316,119 | $37.8M | 0.00% | −183,237−12.2% | Reduced |
| Vanguard Capital Management LLC | 1,552,743 | $44.5M | 0.00% | −137,863−8.2% | Reduced |
| Anatole Investment Management Ltd | 1,651,701 | $47.4M | 8.03% | +50,000+3.1% | Added |
| State Street Corp | 1,769,354 | $50.8M | 0.00% | −63,642−3.5% | Reduced |
| Vanguard Portfolio Management LLC | 1,979,573 | $56.8M | 0.00% | −144,016−6.8% | Reduced |
| Goldman Sachs Group Inc | 2,150,809 | $61.7M | 0.01% | +1,080,870+101.0% | Added |
| Point72 Asset Management, L.P. | 2,437,446 | $69.9M | 0.11% | +1,614,294+196.1% | Added |
| Yunqi Capital Ltd | 3,257,130 | $93.4M | 74.80% | 00.0% | Unchanged |
| Madison Avenue Partners, LP | 4,175,748 | $119.8M | 5.16% | +1,734,070+71.0% | Added |
| BlackRock, Inc. | 6,731,154 | $193.1M | 0.00% | +65,036+1.0% | Added |