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, Q1 2026
Institutional positions in Staar Surgical Co as of Mar 31, 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
- 187
- −7 vs. Q4 2025
- Shares held
- 53.9M
- +5.79M (+12.0%) vs. Q4 2025
- Total value
- $1.01B
- −$102.6M (−9.2%) vs. Q4 2025
- New holders
- 41
- 52 more added
- Sold out
- 48
- 67 more reduced
7 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Staar Surgical Co; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Mirae Asset Global ETFs Holdings Ltd. | 16,079 | $300.7K | 0.00% | −7,070−30.5% | Reduced |
| Capital Fund Management S.A. | 15,948 | $298.2K | 0.00% | +15,948 | New |
| Wells Fargo & Company | 14,467 | $270.5K | 0.00% | −42,186−74.5% | Reduced |
| Amalgamated Bank | 14,327 | $268.0K | 0.00% | −82−0.6% | Reduced |
| State Board of Administration of Florida Retirement System | 13,791 | $257.9K | 0.00% | 00.0% | Unchanged |
| Yousif Capital Management, LLC | 13,340 | $249.5K | 0.00% | −510−3.7% | Reduced |
| Williams Jones Wealth Management, LLC. | 12,900 | $241.2K | 0.00% | 00.0% | Unchanged |
| Teachers Retirement System of the State of Kentucky | 12,326 | $231.0K | 0.00% | 00.0% | Unchanged |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 12,301 | $230.0K | 0.00% | −13−0.1% | Reduced |
| BNP Paribas Arbitrage, SA | 12,230 | $228.7K | 0.00% | −942−7.2% | Reduced |
| Quadrant Capital Group LLC | 12,054 | $225.4K | 0.01% | −22−0.2% | Reduced |
| Abacus Wealth Partners, LLC | 11,711 | $219.0K | 0.02% | −3,052−20.7% | Reduced |
| Integrated Wealth Concepts LLC | 11,594 | $216.8K | 0.00% | +11,594 | New |
| Marshall Wace, LLP | 11,449 | $214.1K | 0.00% | −289,134−96.2% | Reduced |
| Oregon Public Employees Retirement Fund | 11,376 | $212.7K | 0.00% | 00.0% | Unchanged |
| State of Tennessee, Treasury Department | 11,028 | $206.2K | 0.00% | 00.0% | Unchanged |
| Fifth Third Bancorp | 11,008 | $205.8K | 0.00% | +10,637+2,867.1% | Added |
| Prelude Capital Management, LLC | 10,000 | $187.0K | 0.01% | +1,020+11.4% | Added |
| Police & Firemen's Retirement System of New Jersey | 9,176 | $171.6K | 0.00% | −4,610−33.4% | Reduced |
| Vanguard Investments Australia, Ltd. | 8,781 | $164.2K | 0.00% | +8,781 | New |
| New York State Common Retirement Fund | 8,414 | $157.3K | 0.00% | −9,000−51.7% | Reduced |
| KLP Kapitalforvaltning AS | 7,400 | $138.4K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 7,049 | $131.8K | 0.00% | −3,086−30.4% | Reduced |
| Barclays PLC | 6,588 | $123.2K | 0.00% | −71,251−91.5% | Reduced |
| SG Americas Securities, LLC | 6,300 | $118.0K | 0.00% | −19,960−76.0% | Reduced |
| Royal Bank of Canada | 4,740 | $88.0K | 0.00% | −2,855−37.6% | Reduced |
| Public Employees Retirement Association of Colorado | 4,697 | $88.0K | 0.00% | 00.0% | Unchanged |
| Golden State Equity Partners | 4,115 | $77.0K | 0.01% | +4,115 | New |
| Tower Research Capital LLC (TRC) | 4,044 | $75.6K | 0.00% | +1,477+57.5% | Added |
| Group One Trading, L.P. | 3,703 | $69.2K | 0.00% | +3,703 | New |
| Bayforest Capital Ltd | 3,387 | $63.3K | 0.07% | +3,387 | New |
| The PNC Financial Services Group, Inc. | 3,274 | $61.2K | 0.00% | −67−2.0% | Reduced |
| Ameritas Investment Partners, Inc. | 2,808 | $52.5K | 0.00% | −1,363−32.7% | Reduced |
| Quantbot Technologies LP | 2,789 | $52.2K | 0.00% | +2,789 | New |
| Simplex Trading, LLC | 2,488 | $46.5K | 0.00% | +2,488 | New |
| Pinnacle Wealth Planning Services, Inc. | 1,886 | $35.3K | 0.00% | +56+3.1% | Added |
| US Bancorp | 1,697 | $31.7K | 0.00% | −604−26.2% | Reduced |
| GAMMA Investing LLC | 1,375 | $25.7K | 0.00% | −457−24.9% | Reduced |
| Larson Financial Group LLC | 1,373 | $25.7K | 0.00% | +22+1.6% | Added |
| Signaturefd, LLC | 1,304 | $24.4K | 0.00% | +1,092+515.1% | Added |
| Hantz Financial Services, Inc. | 1,307 | $24.0K | 0.00% | +1,237+1,767.1% | Added |
| CWM, LLC | 1,230 | $23.0K | 0.00% | −206−14.3% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 1,026 | $19.2K | 0.00% | +437+74.2% | Added |
| Cullen/Frost Bankers, Inc. | 910 | $17.0K | 0.00% | +910 | New |
| Advisor Group Holdings, Inc. | 718 | $13.4K | 0.00% | −203−22.0% | Reduced |
| Sound Income Strategies, LLC | 642 | $12.4K | 0.00% | +540+529.4% | Added |
| Salomon & Ludwin, LLC | 587 | $11.9K | 0.00% | +250+74.2% | Added |
| Nisa Investment Advisors, LLC | 538 | $10.1K | 0.00% | +107+24.8% | Added |
| Walleye Trading LLC | 449 | $8.40K | 0.00% | −19,996−97.8% | Reduced |
| Banque Transatlantique SA | 395 | $7.45K | 0.00% | 00.0% | Unchanged |
| Umb Bank N A | 352 | $6.58K | 0.00% | +31+9.7% | Added |
| Sterling Capital Management LLC | 351 | $6.56K | 0.00% | −340−49.2% | Reduced |
| Jones Financial Companies LLLP | 365 | $6.53K | 0.00% | −12−3.2% | Reduced |
| Advisory Services Network, LLC | 344 | $6.43K | 0.00% | +344 | New |
| Colonial Trust Advisors | 300 | $5.61K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 299 | $5.59K | 0.00% | +268+864.5% | Added |
| Massmutual Trust Co FSB | 283 | $5.29K | 0.00% | +147+108.1% | Added |
| Los Angeles Capital Management LLC | 280 | $5.24K | 0.00% | 00.0% | Unchanged |
| Bessemer Group Inc | 288 | $5.00K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 243 | $4.54K | 0.00% | +192+376.5% | Added |
| Farther Finance Advisors, LLC | 223 | $4.31K | 0.00% | +60+36.8% | Added |
| Parallel Advisors, LLC | 214 | $4.00K | 0.00% | +23+12.0% | Added |
| Versant Capital Management, Inc | 185 | $3.46K | 0.00% | +143+340.5% | Added |
| Leonteq Securities AG | 174 | $3.25K | 0.00% | 00.0% | Unchanged |
| FNY Investment Advisers, LLC | 200 | $3.00K | 0.00% | −70−25.9% | Reduced |
| EverSource Wealth Advisors, LLC | 145 | $2.71K | 0.00% | +22+17.9% | Added |
| Smartleaf Asset Management LLC | 122 | $2.24K | 0.00% | −1,279−91.3% | Reduced |
| Rothschild Investment LLC | 110 | $2.06K | 0.00% | −10−8.3% | Reduced |
| Golden State Wealth Management, LLC | 90 | $1.68K | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 73 | $1.37K | 0.00% | 00.0% | Unchanged |
| Caitlin John, LLC | 56 | $1.05K | 0.00% | 00.0% | Unchanged |
| Avion Wealth | 100 | $1.00K | 0.00% | 00.0% | Unchanged |
| Quarry LP | 50 | $935 | 0.00% | −820−94.3% | Reduced |
| Steward Partners Investment Advisory, LLC | 49 | $916 | 0.00% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 47 | $879 | 0.00% | +20+74.1% | Added |
| TD Private Client Wealth LLC | 46 | $860 | 0.00% | +8+21.1% | Added |
| Keating Financial Advisory Services, Inc. | 36 | $673 | 0.00% | −11,558−99.7% | Reduced |
| Harbour Investments, Inc. | 35 | $655 | 0.00% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 25 | $468 | 0.00% | 00.0% | Unchanged |
| Investors Portfolio Services LLC | 14 | $413 | 0.00% | +14 | New |
| Silicon Valley Capital Partners | 22 | $411 | 0.00% | +22 | New |
| Root Financial Partners, LLC | 21 | $393 | 0.00% | +21 | New |
| True Wealth Design, LLC | 14 | $262 | 0.00% | −27−65.9% | Reduced |
| Sunbelt Securities, Inc. | 9 | $168 | 0.00% | 00.0% | Unchanged |
| Ankerstar Wealth, LLC | 9 | $168 | 0.00% | 00.0% | Unchanged |
| Gilpin Wealth Management, LLC | 5 | $94 | 0.00% | +1+25.0% | Added |
| Covestor Ltd | 5 | $0 | 0.00% | 00.0% | Unchanged |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −2,472,390−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −1,541,160−100.0% | Sold out |
| CNH Partners LLC | 0 | $0 | 0.00% | −914,573−100.0% | Sold out |
| Alpine Associates Management Inc. | 0 | $0 | 0.00% | −466,607−100.0% | Sold out |
| Topline Capital Management, LLC | 0 | $0 | 0.00% | −297,672−100.0% | Sold out |
| CenterBook Partners LP | 0 | $0 | 0.00% | −177,974−100.0% | Sold out |
| Adage Capital Partners GP, L.L.C. | 0 | $0 | 0.00% | −159,765−100.0% | Sold out |
| LMR Partners LLP | 0 | $0 | 0.00% | −158,607−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −114,085−100.0% | Sold out |
| Stifel Financial Corp | 0 | $0 | 0.00% | −102,835−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −92,854−100.0% | Sold out |
| Absolute Gestao de Investimentos Ltda. | 0 | $0 | 0.00% | −90,000−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −88,905−100.0% | Sold out |