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 11 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 |
|---|---|---|---|---|---|
| 1832 Asset Management L.P. | 33,800 | $4.40M | 0.01% | +33,800 | New |
| State of Alaska, Department of Revenue | 31,357 | $4.08M | 0.04% | +1,785+6.0% | Added |
| Price T Rowe Associates Inc | 30,955 | $4.03M | 0.00% | −1,681−5.2% | Reduced |
| CI Private Wealth, LLC | 29,900 | $3.90M | 0.01% | +5,112+20.6% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 29,365 | $3.83M | 0.01% | +2,404+8.9% | Added |
| Deutsche Bank AG | 29,319 | $3.82M | 0.00% | +6,423+28.1% | Added |
| EFG Asset Management (North America) Corp. | 29,319 | $3.82M | 0.64% | +2,114+7.8% | Added |
| Teachers Retirement System of the State of Kentucky | 28,470 | $3.71M | 0.03% | +13,019+84.3% | Added |
| Manufacturers Life Insurance Company, The | 28,343 | $3.69M | 0.00% | +632+2.3% | Added |
| Corebridge Financial, Inc. | 28,325 | $3.69M | 0.02% | −121−0.4% | Reduced |
| Taylor Frigon Capital Management LLC | 28,022 | $3.64M | 1.81% | −11,654−29.4% | Reduced |
| MetLife Investment Management | 27,902 | $3.64M | 0.02% | −332−1.2% | Reduced |
| Illinois Municipal Retirement Fund | 27,862 | $3.63M | 0.05% | +1,406+5.3% | Added |
| Federated Hermes, Inc. | 27,723 | $3.61M | 0.01% | +5,861+26.8% | Added |
| Louisiana State Employees Retirement System | 26,600 | $3.47M | 0.06% | +1,300+5.1% | Added |
| Boothbay Fund Management, LLC | 26,244 | $3.42M | 0.11% | −41,275−61.1% | Reduced |
| Exome Asset Management LLC | 25,857 | $3.37M | 2.28% | +25,857 | New |
| Susquehanna International Group, LLP | 25,414 | $3.31M | 0.01% | +22,035+652.1% | Added |
| Wells Fargo & Company | 25,120 | $3.27M | 0.00% | +791+3.3% | Added |
| UBS Group AG | 24,806 | $3.23M | 0.00% | +7,200+40.9% | Added |
| Granite Investment Partners, LLC | 23,559 | $3.07M | 0.13% | −5,152−17.9% | Reduced |
| State of Tennessee, Treasury Department | 22,693 | $2.96M | 0.01% | +741+3.4% | Added |
| Pathstone Holdings, LLC | 22,449 | $2.92M | 0.01% | +1,326+6.3% | Added |
| Yousif Capital Management, LLC | 21,604 | $2.81M | 0.03% | +1,128+5.5% | Added |
| Lisanti Capital Growth, LLC | 21,330 | $2.78M | 0.70% | −20,320−48.8% | Reduced |
| Nicholas Investment Partners, LP | 20,724 | $2.70M | 0.25% | +20,724 | New |
| Intech Investment Management LLC | 20,462 | $2.67M | 0.03% | +9,088+79.9% | Added |
| Bamco Inc | 20,000 | $2.61M | 0.01% | 00.0% | Unchanged |
| Comerica Bank | 19,823 | $2.58M | 0.01% | +905+4.8% | Added |
| State of New Jersey Common Pension Fund D | 19,418 | $2.53M | 0.01% | −87−0.4% | Reduced |
| Maryland State Retirement & Pension System | 18,556 | $2.42M | 0.05% | +971+5.5% | Added |
| Sit Investment Associates Inc | 16,815 | $2.19M | 0.05% | +7,900+88.6% | Added |
| Lido Advisors, LLC | 16,411 | $2.14M | 0.02% | −3,762−18.6% | Reduced |
| Amalgamated Bank | 15,926 | $2.08M | 0.02% | +679+4.5% | Added |
| Franklin Resources Inc | 15,621 | $2.03M | 0.00% | +6,948+80.1% | Added |
| Qube Research & Technologies Ltd | 15,064 | $1.96M | 0.00% | +15,064 | New |
| Toroso Investments, LLC | 14,908 | $1.94M | 0.02% | +6,767+83.1% | Added |
| Oppenheimer Asset Management Inc. | 14,680 | $1.91M | 0.02% | −3,974−21.3% | Reduced |
| Handelsbanken Fonder AB | 14,600 | $1.90M | 0.01% | +3,400+30.4% | Added |
| Arizona State Retirement System | 14,503 | $1.89M | 0.01% | +453+3.2% | Added |
| Raymond James & Associates | 13,966 | $1.82M | 0.00% | +949+7.3% | Added |
| Cubist Systematic Strategies, LLC | 13,780 | $1.80M | 0.03% | +13,780 | New |
| BNP Paribas Arbitrage, SA | 13,726 | $1.79M | 0.00% | +8,942+186.9% | Added |
| LPL Financial LLC | 13,417 | $1.75M | 0.00% | +830+6.6% | Added |
| Algert Global LLC | 13,260 | $1.73M | 0.05% | +8,206+162.4% | Added |
| Oregon Public Employees Retirement Fund | 12,966 | $1.69M | 0.03% | +700+5.7% | Added |
| Truist Financial Corp | 12,689 | $1.65M | 0.00% | −5,789−31.3% | Reduced |
| Creative Planning | 12,643 | $1.65M | 0.00% | +4,937+64.1% | Added |
| Russell Investments Group, Ltd. | 12,102 | $1.58M | 0.00% | +666+5.8% | Added |
| Seven Eight Capital, LP | 11,977 | $1.56M | 0.14% | −4,414−26.9% | Reduced |
| State Board of Administration of Florida Retirement System | 11,941 | $1.56M | 0.00% | 00.0% | Unchanged |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 11,745 | $1.53M | 0.01% | +892+8.2% | Added |
| Trust Point Inc. | 11,343 | $1.48M | 0.11% | +386+3.5% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 10,956 | $1.43M | 0.00% | +231+2.2% | Added |
| ClariVest Asset Management LLC | 11,935 | $1.41M | 0.14% | 00.0% | Unchanged |
| Evoke Wealth, LLC | 10,550 | $1.37M | 0.04% | +10,550 | New |
| 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 |
| ProShare Advisors LLC | 10,327 | $1.35M | 0.00% | +2,965+40.3% | Added |
| Tudor Investment Corp Et Al | 9,829 | $1.28M | 0.01% | +9,829 | New |
| STRS Ohio | 9,700 | $1.26M | 0.00% | +4,600+90.2% | Added |
| Bank of Montreal | 9,134 | $1.17M | 0.00% | +254+2.9% | Added |
| Engineers Gate Manager LP | 8,709 | $1.13M | 0.02% | +8,709 | New |
| Bridgewater Associates, LP | 8,374 | $1.09M | 0.01% | −860−9.3% | Reduced |
| Mutual of America Capital Management LLC | 8,264 | $1.08M | 0.01% | −15−0.2% | Reduced |
| Valeo Financial Advisors, LLC | 7,877 | $1.03M | 0.03% | +700+9.8% | Added |
| Y-Intercept (Hong Kong) Ltd | 7,724 | $1.01M | 0.06% | +7,724 | New |
| Everence Capital Management Inc | 7,100 | $925.0K | 0.06% | 00.0% | Unchanged |
| Mariner, LLC | 7,032 | $915.9K | 0.00% | +259+3.8% | Added |
| HSBC Holdings PLC | 7,031 | $906.4K | 0.00% | +394+5.9% | Added |
| Prelude Capital Management, LLC | 6,746 | $878.9K | 0.07% | +6,746 | New |
| Private Advisory Group LLC | 6,738 | $877.8K | 0.11% | +6,738 | New |
| Pictet Asset Management Holding SA | 6,541 | $851.7K | 0.00% | −275−4.0% | Reduced |
| AQR Capital Management LLC | 6,529 | $850.6K | 0.00% | +2,388+57.7% | Added |
| Jennison Associates LLC | 6,080 | $792.1K | 0.00% | +6,080 | New |
| Atria Investments LLC | 6,024 | $784.8K | 0.01% | −1,056−14.9% | Reduced |
| Exchange Traded Concepts, LLC | 5,793 | $754.7K | 0.02% | +5,793 | New |
| Public Employees Retirement Association of Colorado | 5,652 | $736.0K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 5,629 | $733.3K | 0.00% | −218−3.7% | Reduced |
| Chartwell Investment Partners, LLC | 5,272 | $687.0K | 0.02% | +43+0.8% | Added |
| Gamco Investors, Inc. Et Al | 5,270 | $686.6K | 0.01% | −237−4.3% | Reduced |
| Commonwealth Equity Services, LLC | 5,109 | $666.0K | 0.00% | −511−9.1% | Reduced |
| Legato Capital Management LLC | 5,072 | $660.8K | 0.08% | +532+11.7% | Added |
| Jefferies Financial Group Inc. | 5,000 | $651.4K | 0.01% | −5,000−50.0% | Reduced |
| Ameritas Investment Partners, Inc. | 4,862 | $633.4K | 0.02% | +85+1.8% | Added |
| Yarbrough Capital, LLC | 4,728 | $616.0K | 0.03% | 00.0% | Unchanged |
| Group One Trading, L.P. | 4,458 | $580.8K | 0.02% | +4,322+3,177.9% | Added |
| Lazard Asset Management LLC | 4,238 | $552.0K | 0.00% | +2,138+101.8% | Added |
| Occudo Quantitative Strategies LP | 4,237 | $552.0K | 0.10% | +4,237 | New |
| Stifel Financial Corp | 4,230 | $551.1K | 0.00% | +1,157+37.7% | Added |
| O'Shaughnessy Asset Management, LLC | 4,218 | $548.5K | 0.00% | +603+16.7% | Added |
| Crossmark Global Holdings, Inc. | 4,051 | $527.0K | 0.01% | +554+15.8% | Added |
| Caldwell Sutter Capital, Inc. | 3,913 | $509.8K | 0.24% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 3,766 | $490.6K | 0.00% | −544−12.6% | Reduced |
| Steel Peak Wealth Management LLC | 3,639 | $474.1K | 0.02% | 00.0% | Unchanged |
| Versor Investments LP | 3,504 | $456.5K | 0.07% | +3,504 | New |
| Quantum Private Wealth, LLC | 3,355 | $437.1K | 0.15% | 00.0% | Unchanged |
| Evergreen Capital Management LLC | 3,295 | $429.3K | 0.01% | +350+11.9% | Added |
| Schroder Investment Management Group | 3,268 | $425.8K | 0.00% | 00.0% | Unchanged |
| Xponance, Inc. | 3,207 | $417.8K | 0.00% | +89+2.9% | Added |