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, Q4 2024
Institutional positions in GLAUKOS Corp as of Dec 31, 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
- 322
- +14 vs. Q3 2024
- Shares held
- 57.1M
- +2.37M (+4.3%) vs. Q3 2024
- Total value
- $8.57B
- +$1.43B (+20.1%) vs. Q3 2024
- New holders
- 54
- 117 more added
- Sold out
- 40
- 105 more reduced
7 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2024
Shares, value and share of portfolio for each institution holding GLAUKOS Corp; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Wells Fargo & Company | 32,512 | $4.87M | 0.00% | +7,392+29.4% | Added |
| Nicholas Investment Partners, LP | 31,961 | $4.79M | 0.42% | +11,237+54.2% | Added |
| Balyasny Asset Management LLC | 31,752 | $4.76M | 0.01% | +31,752 | New |
| State of Alaska, Department of Revenue | 31,336 | $4.70M | 0.05% | −21−0.1% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 30,349 | $4.55M | 0.01% | +984+3.4% | Added |
| CI Private Wealth, LLC | 30,241 | $4.53M | 0.01% | +341+1.1% | Added |
| Lisanti Capital Growth, LLC | 29,790 | $4.47M | 1.07% | +8,460+39.7% | Added |
| Intech Investment Management LLC | 29,601 | $4.44M | 0.04% | +9,139+44.7% | Added |
| MetLife Investment Management | 29,561 | $4.43M | 0.02% | +1,659+5.9% | Added |
| Illinois Municipal Retirement Fund | 29,418 | $4.41M | 0.06% | +1,556+5.6% | Added |
| Teachers Retirement System of the State of Kentucky | 28,470 | $4.27M | 0.04% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 28,224 | $4.23M | 0.01% | +501+1.8% | Added |
| Manufacturers Life Insurance Company, The | 27,832 | $4.17M | 0.00% | −511−1.8% | Reduced |
| Louisiana State Employees Retirement System | 26,700 | $4.00M | 0.08% | +100+0.4% | Added |
| Corebridge Financial, Inc. | 26,274 | $3.94M | 0.02% | −2,051−7.2% | Reduced |
| Qube Research & Technologies Ltd | 25,174 | $3.77M | 0.01% | +10,110+67.1% | Added |
| Taylor Frigon Capital Management LLC | 25,012 | $3.75M | 1.90% | −3,010−10.7% | Reduced |
| Harbor Capital Advisors, Inc. | 24,539 | $3.68M | 0.16% | +24,539 | New |
| State of Tennessee, Treasury Department | 24,021 | $3.60M | 0.01% | +1,328+5.9% | Added |
| Adage Capital Partners GP, L.L.C. | 23,398 | $3.51M | 0.01% | −150,000−86.5% | Reduced |
| Pathstone Holdings, LLC | 22,826 | $3.42M | 0.02% | +377+1.7% | Added |
| Susquehanna International Group, LLP | 21,923 | $3.29M | 0.00% | −3,491−13.7% | Reduced |
| Granite Investment Partners, LLC | 21,845 | $3.28M | 0.14% | −1,714−7.3% | Reduced |
| Yousif Capital Management, LLC | 21,258 | $3.19M | 0.04% | −346−1.6% | Reduced |
| Teacher Retirement System of Texas | 20,247 | $3.04M | 0.01% | +17,382+606.7% | Added |
| Bamco Inc | 20,000 | $3.00M | 0.01% | 00.0% | Unchanged |
| State of New Jersey Common Pension Fund D | 19,883 | $2.98M | 0.01% | +465+2.4% | Added |
| Jane Street Group, LLC | 19,671 | $2.95M | 0.00% | −19,173−49.4% | Reduced |
| Algert Global LLC | 18,821 | $2.82M | 0.07% | +5,561+41.9% | Added |
| Maryland State Retirement & Pension System | 18,568 | $2.78M | 0.06% | +12+0.1% | Added |
| Creative Planning | 17,064 | $2.56M | 0.00% | +4,421+35.0% | Added |
| Sit Investment Associates Inc | 16,815 | $2.52M | 0.06% | 00.0% | Unchanged |
| Lido Advisors, LLC | 16,542 | $2.48M | 0.02% | +131+0.8% | Added |
| Arizona State Retirement System | 15,947 | $2.39M | 0.01% | +1,444+10.0% | Added |
| Amalgamated Bank | 15,927 | $2.39M | 0.02% | +10.0% | Added |
| Franklin Resources Inc | 15,542 | $2.33M | 0.00% | −79−0.5% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 14,939 | $2.24M | 0.01% | +3,983+36.4% | Added |
| ProShare Advisors LLC | 14,869 | $2.23M | 0.01% | +4,542+44.0% | Added |
| Handelsbanken Fonder AB | 14,700 | $2.20M | 0.01% | +100+0.7% | Added |
| Russell Investments Group, Ltd. | 13,965 | $2.09M | 0.00% | +1,863+15.4% | Added |
| Lazard Asset Management LLC | 13,911 | $2.08M | 0.00% | +9,673+228.2% | Added |
| Oregon Public Employees Retirement Fund | 12,984 | $1.95M | 0.04% | +18+0.1% | Added |
| Susquehanna Fundamental Investments, LLC | 12,689 | $1.90M | 0.03% | +12,689 | New |
| LPL Financial LLC | 12,612 | $1.89M | 0.00% | −805−6.0% | Reduced |
| State Board of Administration of Florida Retirement System | 11,831 | $1.77M | 0.00% | −110−0.9% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 11,771 | $1.76M | 0.01% | +26+0.2% | Added |
| KLP Kapitalforvaltning AS | 11,400 | $1.71M | 0.01% | +11,400 | New |
| Oak Ridge Investments LLC | 11,150 | $1.67M | 0.13% | +11,150 | New |
| Evoke Wealth, LLC | 10,552 | $1.58M | 0.04% | +20.0% | Added |
| Police & Firemen's Retirement System of New Jersey | 10,421 | $1.56M | 0.02% | +10,421 | New |
| B. Metzler seel. Sohn & Co. AG | 10,339 | $1.55M | 0.02% | 00.0% | Unchanged |
| Cinctive Capital Management LP | 10,281 | $1.54M | 0.08% | −51,702−83.4% | Reduced |
| Schroder Investment Management Group | 10,259 | $1.54M | 0.00% | +6,991+213.9% | Added |
| STRS Ohio | 9,700 | $1.45M | 0.01% | 00.0% | Unchanged |
| Legato Capital Management LLC | 9,381 | $1.41M | 0.18% | +4,309+85.0% | Added |
| Bank of Montreal | 9,058 | $1.36M | 0.00% | −76−0.8% | Reduced |
| Oppenheimer Asset Management Inc. | 8,658 | $1.30M | 0.02% | −6,022−41.0% | Reduced |
| Mutual of America Capital Management LLC | 8,353 | $1.25M | 0.01% | +89+1.1% | Added |
| Toroso Investments, LLC | 8,081 | $1.21M | 0.01% | −6,827−45.8% | Reduced |
| Valeo Financial Advisors, LLC | 7,700 | $1.15M | 0.03% | −177−2.2% | Reduced |
| BNP Paribas Arbitrage, SA | 7,676 | $1.15M | 0.00% | −6,050−44.1% | Reduced |
| AQR Capital Management LLC | 7,590 | $1.14M | 0.00% | +1,061+16.3% | Added |
| Pictet Asset Management Holding SA | 7,582 | $1.14M | 0.00% | +1,041+15.9% | Added |
| Truist Financial Corp | 7,370 | $1.11M | 0.00% | −5,319−41.9% | Reduced |
| Campbell & CO Investment Adviser LLC | 7,311 | $1.10M | 0.08% | +7,311 | New |
| FIL Ltd | 7,089 | $1.06M | 0.00% | +7,089 | New |
| Trust Point Inc. | 6,480 | $971.6K | 0.07% | −4,863−42.9% | Reduced |
| Mariner, LLC | 6,249 | $937.0K | 0.00% | −783−11.1% | Reduced |
| Wolverine Trading, LLC | 6,119 | $914.9K | 0.02% | +4,372+250.3% | Added |
| US Bancorp | 6,099 | $914.5K | 0.00% | +470+8.3% | Added |
| Bridgewater Associates, LP | 5,820 | $872.7K | 0.00% | −2,554−30.5% | Reduced |
| Williamson Legacy Group, LLC | 5,789 | $868.0K | 0.58% | +5,789 | New |
| Commonwealth Equity Services, LLC | 5,770 | $865.0K | 0.00% | +661+12.9% | Added |
| New York Life Investment Management LLC | 5,656 | $848.1K | 0.01% | +5,656 | New |
| Public Employees Retirement Association of Colorado | 5,652 | $847.0K | 0.00% | 00.0% | Unchanged |
| Versor Investments LP | 5,442 | $816.0K | 0.14% | +1,938+55.3% | Added |
| Gamco Investors, Inc. Et Al | 5,209 | $781.0K | 0.01% | −61−1.2% | Reduced |
| Exchange Traded Concepts, LLC | 5,196 | $779.1K | 0.02% | −597−10.3% | Reduced |
| Ameritas Investment Partners, Inc. | 5,007 | $750.8K | 0.02% | +145+3.0% | Added |
| Harvest Fund Management Co., Ltd | 4,838 | $726.0K | 0.03% | +3,940+438.8% | Added |
| Yarbrough Capital, LLC | 4,728 | $708.9K | 0.03% | 00.0% | Unchanged |
| CIBC World Markets Corp | 4,579 | $686.6K | 0.00% | +4,579 | New |
| Atria Investments LLC | 4,476 | $671.1K | 0.01% | −1,548−25.7% | Reduced |
| Aigen Investment Management, LP | 4,416 | $662.1K | 0.12% | +2,333+112.0% | Added |
| O'Shaughnessy Asset Management, LLC | 4,410 | $661.2K | 0.01% | +192+4.6% | Added |
| Stifel Financial Corp | 4,341 | $650.9K | 0.00% | +111+2.6% | Added |
| Bokf, NA | 3,798 | $594.5K | 0.01% | +3,798 | New |
| Crossmark Global Holdings, Inc. | 3,921 | $588.0K | 0.01% | −130−3.2% | Reduced |
| Caldwell Sutter Capital, Inc. | 3,913 | $586.7K | 0.27% | 00.0% | Unchanged |
| Everence Capital Management Inc | 3,820 | $573.0K | 0.04% | −3,280−46.2% | Reduced |
| Brevan Howard Capital Management LP | 3,671 | $550.4K | 0.01% | +3,671 | New |
| SG Americas Securities, LLC | 3,641 | $546.0K | 0.00% | +1,078+42.1% | Added |
| Steel Peak Wealth Management LLC | 3,639 | $545.6K | 0.02% | 00.0% | Unchanged |
| Xponance, Inc. | 3,633 | $544.7K | 0.00% | +426+13.3% | Added |
| Evergreen Capital Management LLC | 3,472 | $520.6K | 0.02% | +177+5.4% | Added |
| Quantum Private Wealth, LLC | 3,355 | $503.0K | 0.16% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 3,298 | $494.5K | 0.00% | +91+2.8% | Added |
| State of Wyoming | 3,245 | $486.6K | 0.06% | +72+2.3% | Added |
| Mackenzie Financial Corp | 3,160 | $473.8K | 0.00% | 00.0% | Unchanged |
| Landscape Capital Management, L.L.C. | 3,075 | $461.1K | 0.05% | +3,075 | New |