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, 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 |
|---|---|---|---|---|---|
| Anb Bank | 2,040 | $305.9K | 0.13% | +2,040 | New |
| Shelton Capital Management | 2,087 | $312.9K | 0.01% | 00.0% | Unchanged |
| Apriem Advisors | 2,100 | $314.9K | 0.04% | 00.0% | Unchanged |
| GAMMA Investing LLC | 2,213 | $331.8K | 0.03% | +488+28.3% | Added |
| LVW Advisors, LLC | 2,273 | $340.8K | 0.04% | +413+22.2% | Added |
| Nisa Investment Advisors, LLC | 2,274 | $341.0K | 0.00% | +54+2.4% | Added |
| Quadrant Capital Group LLC | 2,300 | $344.9K | 0.02% | +73+3.3% | Added |
| Tower Research Capital LLC (TRC) | 2,397 | $359.4K | 0.01% | −298−11.1% | Reduced |
| KBC Group NV | 2,417 | $362.0K | 0.00% | +972+67.3% | Added |
| Occudo Quantitative Strategies LP | 2,420 | $362.9K | 0.07% | −1,817−42.9% | Reduced |
| CenterBook Partners LP | 2,438 | $365.6K | 0.02% | +2,438 | New |
| Advisor Group Holdings, Inc. | 2,462 | $369.1K | 0.00% | +71+3.0% | Added |
| Colony Group, LLC | 2,528 | $379.0K | 0.00% | +2,528 | New |
| Farallon Capital Management, L.L.C. | 2,600 | $389.8K | 0.00% | 00.0% | Unchanged |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 2,602 | $390.1K | 0.01% | +2,602 | New |
| D. E. Shaw & Co., Inc. | 2,701 | $405.0K | 0.00% | +1,141+73.1% | Added |
| CWM Advisors, LLC | 2,719 | $407.6K | 0.05% | −474−14.8% | Reduced |
| Profund Advisors LLC | 2,776 | $416.2K | 0.02% | −29−1.0% | Reduced |
| Engineers Gate Manager LP | 2,934 | $439.9K | 0.01% | −5,775−66.3% | Reduced |
| High Note Wealth, LLC | 2,966 | $444.7K | 0.12% | 00.0% | Unchanged |
| Gabelli Funds LLC | 3,000 | $449.8K | 0.00% | 00.0% | Unchanged |
| New Age Alpha Advisors, LLC | 3,007 | $450.9K | 0.02% | +3,007 | New |
| Landscape Capital Management, L.L.C. | 3,075 | $461.1K | 0.05% | +3,075 | New |
| Mackenzie Financial Corp | 3,160 | $473.8K | 0.00% | 00.0% | Unchanged |
| State of Wyoming | 3,245 | $486.6K | 0.06% | +72+2.3% | Added |
| HighTower Advisors, LLC | 3,298 | $494.5K | 0.00% | +91+2.8% | Added |
| Quantum Private Wealth, LLC | 3,355 | $503.0K | 0.16% | 00.0% | Unchanged |
| Evergreen Capital Management LLC | 3,472 | $520.6K | 0.02% | +177+5.4% | Added |
| Xponance, Inc. | 3,633 | $544.7K | 0.00% | +426+13.3% | Added |
| Steel Peak Wealth Management LLC | 3,639 | $545.6K | 0.02% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 3,641 | $546.0K | 0.00% | +1,078+42.1% | Added |
| Brevan Howard Capital Management LP | 3,671 | $550.4K | 0.01% | +3,671 | New |
| Everence Capital Management Inc | 3,820 | $573.0K | 0.04% | −3,280−46.2% | Reduced |
| Caldwell Sutter Capital, Inc. | 3,913 | $586.7K | 0.27% | 00.0% | Unchanged |
| Crossmark Global Holdings, Inc. | 3,921 | $588.0K | 0.01% | −130−3.2% | Reduced |
| Bokf, NA | 3,798 | $594.5K | 0.01% | +3,798 | New |
| Stifel Financial Corp | 4,341 | $650.9K | 0.00% | +111+2.6% | Added |
| O'Shaughnessy Asset Management, LLC | 4,410 | $661.2K | 0.01% | +192+4.6% | Added |
| Aigen Investment Management, LP | 4,416 | $662.1K | 0.12% | +2,333+112.0% | Added |
| Atria Investments LLC | 4,476 | $671.1K | 0.01% | −1,548−25.7% | Reduced |
| CIBC World Markets Corp | 4,579 | $686.6K | 0.00% | +4,579 | New |
| Yarbrough Capital, LLC | 4,728 | $708.9K | 0.03% | 00.0% | Unchanged |
| Harvest Fund Management Co., Ltd | 4,838 | $726.0K | 0.03% | +3,940+438.8% | Added |
| Ameritas Investment Partners, Inc. | 5,007 | $750.8K | 0.02% | +145+3.0% | Added |
| Exchange Traded Concepts, LLC | 5,196 | $779.1K | 0.02% | −597−10.3% | Reduced |
| Gamco Investors, Inc. Et Al | 5,209 | $781.0K | 0.01% | −61−1.2% | Reduced |
| Versor Investments LP | 5,442 | $816.0K | 0.14% | +1,938+55.3% | Added |
| Public Employees Retirement Association of Colorado | 5,652 | $847.0K | 0.00% | 00.0% | Unchanged |
| New York Life Investment Management LLC | 5,656 | $848.1K | 0.01% | +5,656 | New |
| Commonwealth Equity Services, LLC | 5,770 | $865.0K | 0.00% | +661+12.9% | Added |
| Williamson Legacy Group, LLC | 5,789 | $868.0K | 0.58% | +5,789 | New |
| Bridgewater Associates, LP | 5,820 | $872.7K | 0.00% | −2,554−30.5% | Reduced |
| US Bancorp | 6,099 | $914.5K | 0.00% | +470+8.3% | Added |
| Wolverine Trading, LLC | 6,119 | $914.9K | 0.02% | +4,372+250.3% | Added |
| Mariner, LLC | 6,249 | $937.0K | 0.00% | −783−11.1% | Reduced |
| Trust Point Inc. | 6,480 | $971.6K | 0.07% | −4,863−42.9% | Reduced |
| FIL Ltd | 7,089 | $1.06M | 0.00% | +7,089 | New |
| Campbell & CO Investment Adviser LLC | 7,311 | $1.10M | 0.08% | +7,311 | New |
| Truist Financial Corp | 7,370 | $1.11M | 0.00% | −5,319−41.9% | Reduced |
| Pictet Asset Management Holding SA | 7,582 | $1.14M | 0.00% | +1,041+15.9% | Added |
| AQR Capital Management LLC | 7,590 | $1.14M | 0.00% | +1,061+16.3% | Added |
| BNP Paribas Arbitrage, SA | 7,676 | $1.15M | 0.00% | −6,050−44.1% | Reduced |
| Valeo Financial Advisors, LLC | 7,700 | $1.15M | 0.03% | −177−2.2% | Reduced |
| Toroso Investments, LLC | 8,081 | $1.21M | 0.01% | −6,827−45.8% | Reduced |
| Mutual of America Capital Management LLC | 8,353 | $1.25M | 0.01% | +89+1.1% | Added |
| Oppenheimer Asset Management Inc. | 8,658 | $1.30M | 0.02% | −6,022−41.0% | Reduced |
| Bank of Montreal | 9,058 | $1.36M | 0.00% | −76−0.8% | Reduced |
| Legato Capital Management LLC | 9,381 | $1.41M | 0.18% | +4,309+85.0% | Added |
| STRS Ohio | 9,700 | $1.45M | 0.01% | 00.0% | Unchanged |
| Schroder Investment Management Group | 10,259 | $1.54M | 0.00% | +6,991+213.9% | Added |
| Cinctive Capital Management LP | 10,281 | $1.54M | 0.08% | −51,702−83.4% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 10,339 | $1.55M | 0.02% | 00.0% | Unchanged |
| Police & Firemen's Retirement System of New Jersey | 10,421 | $1.56M | 0.02% | +10,421 | New |
| Evoke Wealth, LLC | 10,552 | $1.58M | 0.04% | +20.0% | Added |
| Oak Ridge Investments LLC | 11,150 | $1.67M | 0.13% | +11,150 | New |
| KLP Kapitalforvaltning AS | 11,400 | $1.71M | 0.01% | +11,400 | New |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 11,771 | $1.76M | 0.01% | +26+0.2% | Added |
| State Board of Administration of Florida Retirement System | 11,831 | $1.77M | 0.00% | −110−0.9% | Reduced |
| LPL Financial LLC | 12,612 | $1.89M | 0.00% | −805−6.0% | Reduced |
| Susquehanna Fundamental Investments, LLC | 12,689 | $1.90M | 0.03% | +12,689 | New |
| Oregon Public Employees Retirement Fund | 12,984 | $1.95M | 0.04% | +18+0.1% | Added |
| Lazard Asset Management LLC | 13,911 | $2.08M | 0.00% | +9,673+228.2% | Added |
| Russell Investments Group, Ltd. | 13,965 | $2.09M | 0.00% | +1,863+15.4% | Added |
| Handelsbanken Fonder AB | 14,700 | $2.20M | 0.01% | +100+0.7% | Added |
| ProShare Advisors LLC | 14,869 | $2.23M | 0.01% | +4,542+44.0% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 14,939 | $2.24M | 0.01% | +3,983+36.4% | Added |
| Franklin Resources Inc | 15,542 | $2.33M | 0.00% | −79−0.5% | Reduced |
| Amalgamated Bank | 15,927 | $2.39M | 0.02% | +10.0% | Added |
| Arizona State Retirement System | 15,947 | $2.39M | 0.01% | +1,444+10.0% | Added |
| Lido Advisors, LLC | 16,542 | $2.48M | 0.02% | +131+0.8% | Added |
| Sit Investment Associates Inc | 16,815 | $2.52M | 0.06% | 00.0% | Unchanged |
| Creative Planning | 17,064 | $2.56M | 0.00% | +4,421+35.0% | Added |
| Maryland State Retirement & Pension System | 18,568 | $2.78M | 0.06% | +12+0.1% | Added |
| Algert Global LLC | 18,821 | $2.82M | 0.07% | +5,561+41.9% | Added |
| Jane Street Group, LLC | 19,671 | $2.95M | 0.00% | −19,173−49.4% | Reduced |
| State of New Jersey Common Pension Fund D | 19,883 | $2.98M | 0.01% | +465+2.4% | Added |
| Bamco Inc | 20,000 | $3.00M | 0.01% | 00.0% | Unchanged |
| Teacher Retirement System of Texas | 20,247 | $3.04M | 0.01% | +17,382+606.7% | Added |
| Yousif Capital Management, LLC | 21,258 | $3.19M | 0.04% | −346−1.6% | Reduced |
| Granite Investment Partners, LLC | 21,845 | $3.28M | 0.14% | −1,714−7.3% | Reduced |