GLAUKOS Corp
GKOS- Exchange
- NYSE
- Industry
- Surgical & Medical Instruments & Apparatus
- SEC CIK
- 0001192448
In the last 90 days, GLAUKOS Corp insiders filed 0 open-market purchases and 10 sales; 367 institutions reported holding it in 13F filings for Q2 2026, worth $8.44B in total; no superinvestor holds it.
13F holders, Q2 2024
Institutional positions in GLAUKOS Corp as of Jun 30, 2024. 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
- 282
- +29 vs. Q1 2024
- Shares held
- 54.0M
- +2.20M (+4.2%) vs. Q1 2024
- Total value
- $6.39B
- +$1.51B (+30.9%) vs. Q1 2024
- New holders
- 57
- 108 more added
- Sold out
- 28
- 79 more reduced
1 institution that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting GKOS 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 | 367 | $8.44B |
| Q1 2026 | 336 | $6.25B |
| Q4 2025 | 332 | $6.44B |
| Q3 2025 | 315 | $4.56B |
| Q2 2025 | 298 | $6.30B |
| Q1 2025 | 317 | $5.67B |
| Q4 2024 | 322 | $8.57B |
| Q3 2024 | 315 | $7.15B |
| Q2 2024 | 282 | $6.39B |
| Q1 2024 | 254 | $4.89B |
| Q4 2023 | 246 | $4.05B |
| Q3 2023 | 233 | $3.75B |
| Q2 2023 | 220 | $3.45B |
| Q1 2023 | 203 | $2.37B |
| Q4 2022 | 215 | $2.03B |
| Q3 2022 | 222 | $2.36B |
| Q2 2022 | 199 | $2.01B |
| Q1 2022 | 211 | $2.50B |
| Q4 2021 | 208 | $1.94B |
| Q3 2021 | 206 | $2.13B |
| Q2 2021 | 219 | $4.10B |
| Q1 2021 | 217 | $4.13B |
Institutions, Q2 2024
Shares, value and share of portfolio for each institution holding GLAUKOS Corp; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Cetera Investment Advisers | 3,687 | $436.4K | 0.00% | −813−18.1% | Reduced |
| High Note Wealth, LLC | 3,864 | $457.3K | 0.14% | +3,864 | New |
| Caldwell Sutter Capital, Inc. | 3,913 | $463.1K | 0.23% | +2,423+162.6% | Added |
| AQR Capital Management LLC | 4,141 | $490.1K | 0.00% | +211+5.4% | Added |
| The PNC Financial Services Group, Inc. | 4,310 | $510.1K | 0.00% | −15−0.3% | Reduced |
| Qsemble Capital Management, LP | 4,522 | $535.2K | 0.10% | +1,863+70.1% | Added |
| Legato Capital Management LLC | 4,540 | $537.3K | 0.07% | −5,072−52.8% | Reduced |
| Yarbrough Capital, LLC | 4,728 | $559.6K | 0.02% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 4,777 | $565.4K | 0.02% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 4,784 | $566.2K | 0.00% | −31,235−86.7% | Reduced |
| Colony Group, LLC | 4,868 | $588.0K | 0.00% | +2,435+100.1% | Added |
| Algert Global LLC | 5,054 | $598.1K | 0.02% | +5,054 | New |
| STRS Ohio | 5,100 | $603.6K | 0.00% | −900−15.0% | Reduced |
| Chartwell Investment Partners, LLC | 5,229 | $619.0K | 0.02% | +5,229 | New |
| Gamco Investors, Inc. Et Al | 5,507 | $651.8K | 0.01% | −2,483−31.1% | Reduced |
| Commonwealth Equity Services, LLC | 5,620 | $665.0K | 0.00% | +963+20.7% | Added |
| Public Employees Retirement Association of Colorado | 5,652 | $669.0K | 0.00% | −284−4.8% | Reduced |
| Everence Capital Management Inc | 7,100 | $682.0K | 0.05% | 00.0% | Unchanged |
| US Bancorp | 5,847 | $692.0K | 0.00% | +387+7.1% | Added |
| HSBC Holdings PLC | 6,637 | $779.8K | 0.00% | −70−1.0% | Reduced |
| Mariner, LLC | 6,773 | $801.5K | 0.00% | +340+5.3% | Added |
| Pictet Asset Management Holding SA | 6,816 | $806.7K | 0.00% | +486+7.7% | Added |
| Atria Investments LLC | 7,080 | $837.9K | 0.01% | +7,080 | New |
| Valeo Financial Advisors, LLC | 7,177 | $849.4K | 0.03% | −1,755−19.6% | Reduced |
| ProShare Advisors LLC | 7,362 | $871.3K | 0.00% | −2,418−24.7% | Reduced |
| Susquehanna Fundamental Investments, LLC | 7,450 | $881.7K | 0.02% | +7,450 | New |
| Creative Planning | 7,706 | $912.0K | 0.00% | +4,309+126.8% | Added |
| Toroso Investments, LLC | 8,141 | $963.5K | 0.01% | +8,141 | New |
| Mutual of America Capital Management LLC | 8,279 | $979.8K | 0.01% | −128−1.5% | Reduced |
| Franklin Resources Inc | 8,673 | $1.03M | 0.00% | −3,106−26.4% | Reduced |
| Bank of Montreal | 8,880 | $1.05M | 0.00% | −4,701−34.6% | Reduced |
| Sit Investment Associates Inc | 8,915 | $1.05M | 0.02% | +8,915 | New |
| Tower Research Capital LLC (TRC) | 9,094 | $1.08M | 0.02% | +7,245+391.8% | Added |
| Bridgewater Associates, LP | 9,234 | $1.09M | 0.01% | −2,540−21.6% | Reduced |
| Advisor Group Holdings, Inc. | 9,536 | $1.13M | 0.00% | +328+3.6% | Added |
| UniSuper Management Pty Ltd | 9,684 | $1.15M | 0.01% | 00.0% | Unchanged |
| Jefferies Financial Group Inc. | 10,000 | $1.18M | 0.02% | −5,876−37.0% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 10,339 | $1.22M | 0.01% | +10,339 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 10,725 | $1.27M | 0.00% | +1,104+11.5% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 10,853 | $1.28M | 0.01% | +314+3.0% | Added |
| Trust Point Inc. | 10,957 | $1.30M | 0.10% | +208+1.9% | Added |
| Handelsbanken Fonder AB | 11,200 | $1.33M | 0.01% | +900+8.7% | Added |
| Intech Investment Management LLC | 11,374 | $1.35M | 0.02% | +11,374 | New |
| Russell Investments Group, Ltd. | 11,436 | $1.35M | 0.00% | +49+0.4% | Added |
| ClariVest Asset Management LLC | 11,935 | $1.41M | 0.14% | −2,115−15.1% | Reduced |
| State Board of Administration of Florida Retirement System | 11,941 | $1.41M | 0.00% | −2,800−19.0% | Reduced |
| Oregon Public Employees Retirement Fund | 12,266 | $1.45M | 0.03% | −853−6.5% | Reduced |
| LPL Financial LLC | 12,587 | $1.49M | 0.00% | +235+1.9% | Added |
| Raymond James & Associates | 13,017 | $1.54M | 0.00% | +2,452+23.2% | Added |
| Natixis | 13,802 | $1.63M | 0.01% | +7,287+111.8% | Added |
| Arizona State Retirement System | 14,050 | $1.66M | 0.01% | +1,309+10.3% | Added |
| Victory Capital Management Inc | 15,180 | $1.80M | 0.00% | −186−1.2% | Reduced |
| Amalgamated Bank | 15,247 | $1.80M | 0.02% | −92−0.6% | Reduced |
| Teachers Retirement System of the State of Kentucky | 15,451 | $1.83M | 0.02% | 00.0% | Unchanged |
| Seven Eight Capital, LP | 16,391 | $1.94M | 0.20% | +16,391 | New |
| Ensign Peak Advisors, Inc | 17,221 | $2.04M | 0.00% | 00.0% | Unchanged |
| Maryland State Retirement & Pension System | 17,585 | $2.08M | 0.04% | 00.0% | Unchanged |
| UBS Group AG | 17,606 | $2.08M | 0.00% | −20,076−53.3% | Reduced |
| Barclays PLC | 18,143 | $2.15M | 0.00% | −24,386−57.3% | Reduced |
| Truist Financial Corp | 18,478 | $2.19M | 0.00% | +1,490+8.8% | Added |
| Oppenheimer Asset Management Inc. | 18,654 | $2.21M | 0.03% | +1,982+11.9% | Added |
| Comerica Bank | 18,918 | $2.24M | 0.01% | −1,427−7.0% | Reduced |
| State of New Jersey Common Pension Fund D | 19,505 | $2.31M | 0.01% | −10,923−35.9% | Reduced |
| CIBC World Markets Corp | 20,000 | $2.37M | 0.02% | 00.0% | Unchanged |
| Bamco Inc | 20,000 | $2.37M | 0.01% | +20,000 | New |
| Lido Advisors, LLC | 20,173 | $2.39M | 0.02% | +73+0.4% | Added |
| Yousif Capital Management, LLC | 20,476 | $2.42M | 0.03% | −1,778−8.0% | Reduced |
| Pathstone Holdings, LLC | 21,123 | $2.50M | 0.01% | +9,685+84.7% | Added |
| Federated Hermes, Inc. | 21,862 | $2.59M | 0.01% | +8,863+68.2% | Added |
| State of Tennessee, Treasury Department | 21,952 | $2.60M | 0.01% | 00.0% | Unchanged |
| Deutsche Bank AG | 22,896 | $2.71M | 0.00% | −2,793−10.9% | Reduced |
| Schonfeld Strategic Advisors LLC | 23,000 | $2.72M | 0.02% | +16,869+275.1% | Added |
| Wells Fargo & Company | 24,329 | $2.88M | 0.00% | +5,259+27.6% | Added |
| CI Private Wealth, LLC | 24,788 | $2.93M | 0.01% | −135−0.5% | Reduced |
| Louisiana State Employees Retirement System | 25,300 | $2.99M | 0.06% | +1,100+4.5% | Added |
| Illinois Municipal Retirement Fund | 26,456 | $3.13M | 0.05% | −2,325−8.1% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 26,961 | $3.19M | 0.01% | +26,961 | New |
| EFG Asset Management (North America) Corp. | 27,205 | $3.22M | 0.56% | +128+0.5% | Added |
| D. E. Shaw & Co., Inc. | 27,359 | $3.24M | 0.00% | −15,357−36.0% | Reduced |
| Manufacturers Life Insurance Company, The | 27,711 | $3.28M | 0.00% | +1,926+7.5% | Added |
| EAM Investors, LLC | 28,202 | $3.34M | 0.54% | −8,666−23.5% | Reduced |
| MetLife Investment Management | 28,234 | $3.34M | 0.02% | +3,909+16.1% | Added |
| Corebridge Financial, Inc. | 28,446 | $3.37M | 0.02% | +28,446 | New |
| Granite Investment Partners, LLC | 28,711 | $3.40M | 0.14% | −24−0.1% | Reduced |
| State of Alaska, Department of Revenue | 29,572 | $3.50M | 0.04% | −157−0.5% | Reduced |
| Thornburg Investment Management Inc | 30,103 | $3.56M | 0.05% | +30,103 | New |
| Price T Rowe Associates Inc | 32,636 | $3.86M | 0.00% | +2,272+7.5% | Added |
| LMR Partners LLP | 32,927 | $3.90M | 0.08% | +32,927 | New |
| Citigroup Inc | 35,508 | $4.20M | 0.00% | −120.0% | Reduced |
| Natixis Advisors, L.P. | 37,297 | $4.41M | 0.01% | +4,158+12.5% | Added |
| Eisler Capital (US) LLC | 39,033 | $4.62M | 0.87% | +39,033 | New |
| Taylor Frigon Capital Management LLC | 39,676 | $4.70M | 2.24% | −9,144−18.7% | Reduced |
| Lisanti Capital Growth, LLC | 41,650 | $4.93M | 1.18% | −445−1.1% | Reduced |
| Thrivent Financial for Lutherans | 41,813 | $4.95M | 0.01% | −522−1.2% | Reduced |
| State of Wisconsin Investment Board | 42,744 | $5.06M | 0.01% | +13,514+46.2% | Added |
| Lighthouse Investment Partners, LLC | 45,327 | $5.36M | 0.30% | +33,577+285.8% | Added |
| Neuberger Berman Group LLC | 47,077 | $5.57M | 0.00% | −6,755−12.5% | Reduced |
| New York State Teachers Retirement System | 47,943 | $5.67M | 0.01% | −400−0.8% | Reduced |
| California State Teachers Retirement System | 48,894 | $5.79M | 0.01% | +2,436+5.2% | Added |
| Blair William & Co | 49,094 | $5.81M | 0.02% | −896−1.8% | Reduced |