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, Q3 2024
Institutional positions in GLAUKOS Corp as of Sep 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
- 315
- +37 vs. Q2 2024
- Shares held
- 54.9M
- +8.94M (+19.5%) vs. Q2 2024
- Total value
- $7.15B
- +$1.71B (+31.5%) vs. Q2 2024
- New holders
- 56
- 127 more added
- Sold out
- 19
- 89 more reduced
4 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2024
Shares, value and share of portfolio for each institution holding GLAUKOS Corp; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Cetera Investment Advisers | 2,813 | $366.5K | 0.00% | −874−23.7% | Reduced |
| Cynosure Management, LLC | 2,854 | $371.8K | 0.05% | +2,854 | New |
| Teacher Retirement System of Texas | 2,865 | $373.0K | 0.00% | +2,865 | New |
| Twin Tree Management, LP | 2,881 | $375.3K | 0.01% | +2,881 | New |
| Omers Administration Corp | 2,900 | $377.8K | 0.00% | +2,900 | New |
| RSM US Wealth Management LLC | 3,006 | $380.4K | 0.01% | +1,067+55.0% | Added |
| High Note Wealth, LLC | 2,966 | $386.4K | 0.11% | −898−23.2% | Reduced |
| Gabelli Funds LLC | 3,000 | $390.8K | 0.00% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 3,050 | $397.0K | 0.00% | +3,050 | New |
| Simplex Trading, LLC | 3,079 | $401.0K | 0.01% | +843+37.7% | Added |
| XTX Topco Ltd | 3,100 | $403.9K | 0.03% | +3,100 | New |
| Mackenzie Financial Corp | 3,160 | $411.7K | 0.00% | +318+11.2% | Added |
| State of Wyoming | 3,173 | $413.4K | 0.06% | +131+4.3% | Added |
| CWM Advisors, LLC | 3,193 | $416.0K | 0.04% | +206+6.9% | Added |
| HighTower Advisors, LLC | 3,207 | $416.0K | 0.00% | +103+3.3% | Added |
| Xponance, Inc. | 3,207 | $417.8K | 0.00% | +89+2.9% | Added |
| Schroder Investment Management Group | 3,268 | $425.8K | 0.00% | 00.0% | Unchanged |
| Evergreen Capital Management LLC | 3,295 | $429.3K | 0.01% | +350+11.9% | Added |
| Quantum Private Wealth, LLC | 3,355 | $437.1K | 0.15% | 00.0% | Unchanged |
| Versor Investments LP | 3,504 | $456.5K | 0.07% | +3,504 | New |
| Steel Peak Wealth Management LLC | 3,639 | $474.1K | 0.02% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 3,766 | $490.6K | 0.00% | −544−12.6% | Reduced |
| Caldwell Sutter Capital, Inc. | 3,913 | $509.8K | 0.24% | 00.0% | Unchanged |
| Crossmark Global Holdings, Inc. | 4,051 | $527.0K | 0.01% | +554+15.8% | Added |
| O'Shaughnessy Asset Management, LLC | 4,218 | $548.5K | 0.00% | +603+16.7% | Added |
| Stifel Financial Corp | 4,230 | $551.1K | 0.00% | +1,157+37.7% | Added |
| Occudo Quantitative Strategies LP | 4,237 | $552.0K | 0.10% | +4,237 | New |
| Lazard Asset Management LLC | 4,238 | $552.0K | 0.00% | +2,138+101.8% | Added |
| Group One Trading, L.P. | 4,458 | $580.8K | 0.02% | +4,322+3,177.9% | Added |
| Yarbrough Capital, LLC | 4,728 | $616.0K | 0.03% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 4,862 | $633.4K | 0.02% | +85+1.8% | Added |
| Jefferies Financial Group Inc. | 5,000 | $651.4K | 0.01% | −5,000−50.0% | Reduced |
| Legato Capital Management LLC | 5,072 | $660.8K | 0.08% | +532+11.7% | Added |
| Commonwealth Equity Services, LLC | 5,109 | $666.0K | 0.00% | −511−9.1% | Reduced |
| Gamco Investors, Inc. Et Al | 5,270 | $686.6K | 0.01% | −237−4.3% | Reduced |
| Chartwell Investment Partners, LLC | 5,272 | $687.0K | 0.02% | +43+0.8% | Added |
| US Bancorp | 5,629 | $733.3K | 0.00% | −218−3.7% | Reduced |
| Public Employees Retirement Association of Colorado | 5,652 | $736.0K | 0.00% | 00.0% | Unchanged |
| Exchange Traded Concepts, LLC | 5,793 | $754.7K | 0.02% | +5,793 | New |
| Atria Investments LLC | 6,024 | $784.8K | 0.01% | −1,056−14.9% | Reduced |
| Jennison Associates LLC | 6,080 | $792.1K | 0.00% | +6,080 | New |
| AQR Capital Management LLC | 6,529 | $850.6K | 0.00% | +2,388+57.7% | Added |
| Pictet Asset Management Holding SA | 6,541 | $851.7K | 0.00% | −275−4.0% | Reduced |
| Private Advisory Group LLC | 6,738 | $877.8K | 0.11% | +6,738 | New |
| Prelude Capital Management, LLC | 6,746 | $878.9K | 0.07% | +6,746 | New |
| HSBC Holdings PLC | 7,031 | $906.4K | 0.00% | +394+5.9% | Added |
| Mariner, LLC | 7,032 | $915.9K | 0.00% | +259+3.8% | Added |
| Everence Capital Management Inc | 7,100 | $925.0K | 0.06% | 00.0% | Unchanged |
| Y-Intercept (Hong Kong) Ltd | 7,724 | $1.01M | 0.06% | +7,724 | New |
| Valeo Financial Advisors, LLC | 7,877 | $1.03M | 0.03% | +700+9.8% | Added |
| Mutual of America Capital Management LLC | 8,264 | $1.08M | 0.01% | −15−0.2% | Reduced |
| Bridgewater Associates, LP | 8,374 | $1.09M | 0.01% | −860−9.3% | Reduced |
| Engineers Gate Manager LP | 8,709 | $1.13M | 0.02% | +8,709 | New |
| Bank of Montreal | 9,134 | $1.17M | 0.00% | +254+2.9% | Added |
| STRS Ohio | 9,700 | $1.26M | 0.00% | +4,600+90.2% | Added |
| Tudor Investment Corp Et Al | 9,829 | $1.28M | 0.01% | +9,829 | New |
| ProShare Advisors LLC | 10,327 | $1.35M | 0.00% | +2,965+40.3% | Added |
| B. Metzler seel. Sohn & Co. AG | 10,339 | $1.35M | 0.01% | 00.0% | Unchanged |
| B. Metzler seel. Sohn & Co. Holding AG | 10,339 | $1.35M | 0.01% | +10,339 | New |
| Evoke Wealth, LLC | 10,550 | $1.37M | 0.04% | +10,550 | New |
| ClariVest Asset Management LLC | 11,935 | $1.41M | 0.14% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 10,956 | $1.43M | 0.00% | +231+2.2% | Added |
| Trust Point Inc. | 11,343 | $1.48M | 0.11% | +386+3.5% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 11,745 | $1.53M | 0.01% | +892+8.2% | Added |
| State Board of Administration of Florida Retirement System | 11,941 | $1.56M | 0.00% | 00.0% | Unchanged |
| Seven Eight Capital, LP | 11,977 | $1.56M | 0.14% | −4,414−26.9% | Reduced |
| Russell Investments Group, Ltd. | 12,102 | $1.58M | 0.00% | +666+5.8% | Added |
| Creative Planning | 12,643 | $1.65M | 0.00% | +4,937+64.1% | Added |
| Truist Financial Corp | 12,689 | $1.65M | 0.00% | −5,789−31.3% | Reduced |
| Oregon Public Employees Retirement Fund | 12,966 | $1.69M | 0.03% | +700+5.7% | Added |
| Algert Global LLC | 13,260 | $1.73M | 0.05% | +8,206+162.4% | Added |
| LPL Financial LLC | 13,417 | $1.75M | 0.00% | +830+6.6% | Added |
| BNP Paribas Arbitrage, SA | 13,726 | $1.79M | 0.00% | +8,942+186.9% | Added |
| Cubist Systematic Strategies, LLC | 13,780 | $1.80M | 0.03% | +13,780 | New |
| Raymond James & Associates | 13,966 | $1.82M | 0.00% | +949+7.3% | Added |
| Arizona State Retirement System | 14,503 | $1.89M | 0.01% | +453+3.2% | Added |
| Handelsbanken Fonder AB | 14,600 | $1.90M | 0.01% | +3,400+30.4% | Added |
| Oppenheimer Asset Management Inc. | 14,680 | $1.91M | 0.02% | −3,974−21.3% | Reduced |
| Toroso Investments, LLC | 14,908 | $1.94M | 0.02% | +6,767+83.1% | Added |
| Qube Research & Technologies Ltd | 15,064 | $1.96M | 0.00% | +15,064 | New |
| Franklin Resources Inc | 15,621 | $2.03M | 0.00% | +6,948+80.1% | Added |
| Amalgamated Bank | 15,926 | $2.08M | 0.02% | +679+4.5% | Added |
| Lido Advisors, LLC | 16,411 | $2.14M | 0.02% | −3,762−18.6% | Reduced |
| Sit Investment Associates Inc | 16,815 | $2.19M | 0.05% | +7,900+88.6% | Added |
| Maryland State Retirement & Pension System | 18,556 | $2.42M | 0.05% | +971+5.5% | Added |
| State of New Jersey Common Pension Fund D | 19,418 | $2.53M | 0.01% | −87−0.4% | Reduced |
| Comerica Bank | 19,823 | $2.58M | 0.01% | +905+4.8% | Added |
| Bamco Inc | 20,000 | $2.61M | 0.01% | 00.0% | Unchanged |
| Intech Investment Management LLC | 20,462 | $2.67M | 0.03% | +9,088+79.9% | Added |
| Nicholas Investment Partners, LP | 20,724 | $2.70M | 0.25% | +20,724 | New |
| Lisanti Capital Growth, LLC | 21,330 | $2.78M | 0.70% | −20,320−48.8% | Reduced |
| Yousif Capital Management, LLC | 21,604 | $2.81M | 0.03% | +1,128+5.5% | Added |
| Pathstone Holdings, LLC | 22,449 | $2.92M | 0.01% | +1,326+6.3% | Added |
| State of Tennessee, Treasury Department | 22,693 | $2.96M | 0.01% | +741+3.4% | Added |
| Granite Investment Partners, LLC | 23,559 | $3.07M | 0.13% | −5,152−17.9% | Reduced |
| UBS Group AG | 24,806 | $3.23M | 0.00% | +7,200+40.9% | Added |
| Wells Fargo & Company | 25,120 | $3.27M | 0.00% | +791+3.3% | Added |
| Susquehanna International Group, LLP | 25,414 | $3.31M | 0.01% | +22,035+652.1% | Added |
| Exome Asset Management LLC | 25,857 | $3.37M | 2.28% | +25,857 | New |
| Boothbay Fund Management, LLC | 26,244 | $3.42M | 0.11% | −41,275−61.1% | Reduced |