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, Q3 2025
Institutional positions in Staar Surgical Co as of Sep 30, 2025. 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
- 196
- +25 vs. Q2 2025
- Shares held
- 50.6M
- −3.26M (−6.1%) vs. Q2 2025
- Total value
- $1.36B
- +$455.2M (+50.3%) vs. Q2 2025
- New holders
- 65
- 45 more added
- Sold out
- 40
- 64 more reduced
Compare with Q2 2025: 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, Q3 2025
Shares, value and share of portfolio for each institution holding Staar Surgical Co; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Linden Thomas Advisory Services, LLC | 20,872 | $560.8K | 0.06% | +163+0.8% | Added |
| Creative Planning | 21,834 | $586.7K | 0.00% | +6,139+39.1% | Added |
| Louisiana State Employees Retirement System | 22,800 | $612.6K | 0.01% | −300−1.3% | Reduced |
| Allianz Asset Management GmbH | 22,800 | $612.6K | 0.00% | +22,800 | New |
| Advisor Group Holdings, Inc. | 22,569 | $617.4K | 0.00% | −3,062−11.9% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 23,195 | $623.3K | 0.00% | −4,159−15.2% | Reduced |
| Burren Capital Advisors Ltd | 24,577 | $660.4K | 2.00% | +24,577 | New |
| State of Alaska, Department of Revenue | 24,934 | $669.0K | 0.01% | −4,542−15.4% | Reduced |
| Harvest Management LLC | 25,000 | $671.8K | 0.33% | +25,000 | New |
| Murchinson Ltd. | 25,000 | $671.8K | 0.13% | +25,000 | New |
| Boothbay Fund Management, LLC | 25,668 | $689.7K | 0.02% | +25,668 | New |
| American Century Companies Inc | 27,357 | $735.1K | 0.00% | +7,900+40.6% | Added |
| MetLife Investment Management | 29,827 | $801.5K | 0.00% | 00.0% | Unchanged |
| Cannon Global Investment Management, LLC | 31,912 | $857.5K | 2.17% | +31,912 | New |
| Wells Fargo & Company | 32,412 | $870.9K | 0.00% | −1,806−5.3% | Reduced |
| California State Teachers Retirement System | 33,069 | $888.6K | 0.00% | −3,959−10.7% | Reduced |
| Franklin Resources Inc | 34,437 | $925.3K | 0.00% | −738−2.1% | Reduced |
| Thrivent Financial for Lutherans | 35,749 | $961.0K | 0.00% | −656−1.8% | Reduced |
| Deutsche Bank AG | 37,204 | $999.7K | 0.00% | +4,605+14.1% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 37,620 | $1.01M | 0.01% | +24,909+196.0% | Added |
| Aquatic Capital Management LLC | 37,672 | $1.01M | 0.02% | +37,515+23,894.9% | Added |
| Morningstar Investment Management LLC | 39,804 | $1.07M | 0.04% | +39,804 | New |
| JPMorgan Chase & Co | 40,722 | $1.09M | 0.00% | −112,649−73.4% | Reduced |
| ExodusPoint Capital Management, LP | 46,927 | $1.26M | 0.02% | +46,927 | New |
| Man Group plc | 48,537 | $1.30M | 0.00% | +48,537 | New |
| Susquehanna International Group, LLP | 49,929 | $1.34M | 0.00% | −37,717−43.0% | Reduced |
| Centiva Capital, LP | 50,000 | $1.34M | 0.13% | +50,000 | New |
| Prudential Financial Inc | 50,454 | $1.36M | 0.00% | −1,605−3.1% | Reduced |
| BCK Capital Management LP | 51,006 | $1.37M | 1.46% | +51,006 | New |
| Price T Rowe Associates Inc | 51,301 | $1.38M | 0.00% | +6,770+15.2% | Added |
| New York State Teachers Retirement System | 53,762 | $1.45M | 0.00% | −100−0.2% | Reduced |
| Great West Life Assurance Co | 57,625 | $1.55M | 0.00% | +1,979+3.6% | Added |
| FMR LLC | 61,560 | $1.65M | 0.00% | +46,292+303.2% | Added |
| SummitTX Capital, L.P. | 65,000 | $1.75M | 0.07% | +65,000 | New |
| Swiss National Bank | 68,200 | $1.83M | 0.00% | +2,300+3.5% | Added |
| Barclays PLC | 71,173 | $1.91M | 0.00% | −24,756−25.8% | Reduced |
| Groupe la Francaise | 80,838 | $2.17M | 0.03% | +80,838 | New |
| Verition Fund Management LLC | 81,413 | $2.19M | 0.01% | −19,576−19.4% | Reduced |
| New York Life Investment Management LLC | 83,482 | $2.24M | 0.02% | +83,482 | New |
| Vestcor Inc | 86,558 | $2.33M | 0.07% | +86,558 | New |
| Oxford Asset Management LLP | 87,151 | $2.34M | 0.77% | +87,151 | New |
| Ameriprise Financial Inc | 94,148 | $2.53M | 0.00% | −5,224−5.3% | Reduced |
| Deerfield Management Company, L.P. (Series C) | 96,989 | $2.61M | 0.04% | +96,989 | New |
| Bank of America Corp | 108,678 | $2.92M | 0.00% | −1,045,217−90.6% | Reduced |
| Two Sigma Investments, LP | 113,857 | $3.06M | 0.00% | −293,524−72.1% | Reduced |
| Millennium Management LLC | 117,019 | $3.14M | 0.00% | +7,411+6.8% | Added |
| Legal & General Group Plc | 121,047 | $3.25M | 0.00% | −84,918−41.2% | Reduced |
| Credit Industriel Et Commercial | 121,258 | $3.26M | 0.52% | +121,258 | New |
| Polar Asset Management Partners Inc. | 125,000 | $3.36M | 0.07% | +125,000 | New |
| Marshall Wace, LLP | 127,273 | $3.42M | 0.00% | +127,273 | New |
| UBS Asset Management Americas Inc | 128,401 | $3.45M | 0.00% | −90,778−41.4% | Reduced |
| Winton Group Ltd | 129,106 | $3.47M | 0.13% | −9,302−6.7% | Reduced |
| Nuveen, LLC | 131,752 | $3.54M | 0.00% | +711+0.5% | Added |
| Citadel Advisors LLC | 143,418 | $3.85M | 0.00% | −411,698−74.2% | Reduced |
| Rhumbline Advisers | 144,760 | $3.89M | 0.00% | +366+0.3% | Added |
| Voloridge Investment Management, LLC | 147,496 | $3.96M | 0.01% | −145,584−49.7% | Reduced |
| Schonfeld Strategic Advisors LLC | 148,592 | $3.99M | 0.03% | +122,230+463.7% | Added |
| Invesco Ltd. | 150,896 | $4.05M | 0.00% | +956+0.6% | Added |
| Tudor Investment Corp Et Al | 153,052 | $4.11M | 0.03% | +153,052 | New |
| Alliancebernstein L.P. | 153,760 | $4.13M | 0.00% | +93,290+154.3% | Added |
| Prelude Capital Management, LLC | 155,290 | $4.17M | 0.33% | +155,290 | New |
| Susquehanna Portfolio Strategies, LLC | 176,875 | $4.75M | 0.08% | −11,813−6.3% | Reduced |
| Gabelli & Co Investment Advisers, Inc. | 179,000 | $4.81M | 0.77% | +179,000 | New |
| Public Sector Pension Investment Board | 193,268 | $5.19M | 0.02% | +24,513+14.5% | Added |
| Versor Investments LP | 212,421 | $5.71M | 1.05% | +212,421 | New |
| Jane Street Group, LLC | 213,692 | $5.74M | 0.01% | +106,628+99.6% | Added |
| Gabelli Funds LLC | 216,185 | $5.81M | 0.04% | +216,185 | New |
| Janus Henderson Group PLC | 217,696 | $5.85M | 0.00% | +198,762+1,049.8% | Added |
| Highland Capital Management Fund Advisors, L.P. | 233,537 | $6.28M | 0.56% | +233,537 | New |
| UBS Group AG | 235,531 | $6.33M | 0.00% | −32,143−12.0% | Reduced |
| Abc Arbitrage SA | 246,829 | $6.63M | 0.65% | +246,829 | New |
| Principal Financial Group Inc | 256,575 | $6.89M | 0.00% | −34,993−12.0% | Reduced |
| Glazer Capital, LLC | 287,000 | $7.71M | 0.26% | +287,000 | New |
| Bank of New York Mellon Corp | 297,316 | $7.99M | 0.00% | −9,372−3.1% | Reduced |
| Royal Bank of Canada | 376,548 | $10.1M | 0.00% | +336,285+835.2% | Added |
| Charles Schwab Investment Management Inc | 480,089 | $12.9M | 0.00% | +5,808+1.2% | Added |
| Morgan Stanley | 496,591 | $13.3M | 0.00% | −815,712−62.2% | Reduced |
| Soleus Capital Management, L.P. | 500,000 | $13.4M | 0.72% | −2,484,733−83.2% | Reduced |
| Northern Trust Corp | 519,527 | $14.0M | 0.00% | +6,816+1.3% | Added |
| Dimensional Fund Advisors LP | 591,172 | $15.9M | 0.00% | −194,414−24.7% | Reduced |
| Omni Event Management Ltd | 623,937 | $16.8M | 1.94% | +623,937 | New |
| CNH Partners LLC | 630,500 | $16.9M | 0.43% | +630,500 | New |
| Slotnik Capital, LLC | 635,000 | $17.1M | 6.15% | +635,000 | New |
| Water Island Capital LLC | 658,317 | $17.7M | 2.53% | +658,317 | New |
| American Capital Management Inc | 743,424 | $20.0M | 0.80% | −41,490−5.3% | Reduced |
| Sand Grove Capital Management LLP | 829,123 | $22.3M | 10.88% | +829,123 | New |
| Alpine Associates Management Inc. | 913,087 | $24.5M | 1.49% | +913,087 | New |
| Goldman Sachs Group Inc | 976,259 | $26.2M | 0.00% | +794,020+435.7% | Added |
| Geode Capital Management, LLC | 1,173,823 | $31.5M | 0.00% | −18,998−1.6% | Reduced |
| Magnetar Financial LLC | 1,204,371 | $32.4M | 0.20% | +1,204,371 | New |
| Balyasny Asset Management LLC | 1,813,508 | $48.7M | 0.10% | +1,813,508 | New |
| State Street Corp | 1,910,935 | $51.3M | 0.00% | −91,941−4.6% | Reduced |
| Yunqi Capital Ltd | 2,500,061 | $67.2M | 39.30% | +88,773+3.7% | Added |
| Vanguard Group Inc | 4,269,123 | $114.7M | 0.00% | −121,644−2.8% | Reduced |
| BlackRock, Inc. | 7,258,954 | $195.0M | 0.00% | −112,193−1.5% | Reduced |
| Broadwood Capital Inc | 13,519,491 | $363.3M | 21.97% | 00.0% | Unchanged |
| Armistice Capital, LLC | 0 | $0 | 0.00% | −2,812,000−100.0% | Sold out |
| Resona Asset Management Co.,Ltd. | 0 | $0 | 0.00% | −2,421,836−100.0% | Sold out |
| Palo Alto Investors LP | 0 | $0 | 0.00% | −791,879−100.0% | Sold out |
| Defender Capital, LLC. | 0 | $0 | 0.00% | −695,764−100.0% | Sold out |