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 2022
Institutional positions in GLAUKOS Corp as of Sep 30, 2022. 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
- 222
- +26 vs. Q2 2022
- Shares held
- 44.4M
- +253.0K (+0.6%) vs. Q2 2022
- Total value
- $2.36B
- +$358.1M (+17.9%) vs. Q2 2022
- New holders
- 45
- 89 more added
- Sold out
- 19
- 59 more reduced
3 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2022: 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 2022
Shares, value and share of portfolio for each institution holding GLAUKOS Corp; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Rockefeller Capital Management L.P. | 6 | $0 | 0.00% | −326−98.2% | Reduced |
| Parallel Advisors, LLC | 9 | $0 | 0.00% | +2+28.6% | Added |
| Allworth Financial LP | 18 | $1.00K | 0.00% | +15+500.0% | Added |
| Bell Investment Advisors, Inc | 11 | $1.00K | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 17 | $1.00K | 0.00% | +17 | New |
| Bogart Wealth, LLC | 20 | $1.00K | 0.00% | +20 | New |
| Global Retirement Partners, LLC | 37 | $2.00K | 0.00% | −4−9.8% | Reduced |
| Farmers & Merchants Investments Inc | 32 | $2.00K | 0.00% | +32 | New |
| Dark Forest Capital Management LP | 62 | $3.00K | 0.00% | +62 | New |
| Money Concepts Capital Corp | 100 | $5.00K | 0.00% | 00.0% | Unchanged |
| Sargent Bickham Lagudis LLC | 100 | $5.00K | 0.00% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 100 | $5.00K | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 114 | $6.00K | 0.00% | +69+153.3% | Added |
| Wipfli Financial Advisors LLC, | 115 | $6.00K | 0.00% | +115 | New |
| Versant Capital Management, Inc | 136 | $7.00K | 0.00% | −6−4.2% | Reduced |
| Parkside Financial Bank & Trust | 131 | $7.00K | 0.00% | +48+57.8% | Added |
| Covestor Ltd | 139 | $7.00K | 0.01% | +134+2,680.0% | Added |
| Lindbrook Capital, LLC | 156 | $8.00K | 0.00% | +129+477.8% | Added |
| American Portfolios Advisors | 176 | $9.37K | 0.00% | 00.0% | Unchanged |
| GPS Wealth Strategies Group, LLC | 181 | $10.0K | 0.00% | 00.0% | Unchanged |
| IMA Wealth, Inc. | 200 | $11.0K | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 251 | $13.0K | 0.00% | 00.0% | Unchanged |
| Baillie Gifford & Co | 269 | $14.0K | 0.00% | 00.0% | Unchanged |
| TCI Wealth Advisors, Inc. | 254 | $14.0K | 0.00% | 00.0% | Unchanged |
| Dakota Community Bank & Trust NA | 265 | $14.0K | 0.10% | +265 | New |
| Signaturefd, LLC | 279 | $15.0K | 0.00% | +79+39.5% | Added |
| First Horizon Advisors, Inc. | 349 | $18.0K | 0.00% | 00.0% | Unchanged |
| HighMark Wealth Management LLC | 375 | $20.0K | 0.02% | 00.0% | Unchanged |
| Proequities, Inc. | 416 | $22.0K | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 450 | $24.0K | 0.00% | 00.0% | Unchanged |
| Caption Management, LLC | 725 | $39.0K | 0.01% | +725 | New |
| Quadrant Capital Group LLC | 1,011 | $54.0K | 0.01% | +732+262.4% | Added |
| Fifth Third Bancorp | 1,111 | $59.0K | 0.00% | +13+1.2% | Added |
| Sutton Wealth Advisors Inc. | 1,442 | $76.8K | 0.03% | −77−5.1% | Reduced |
| Nisa Investment Advisors, LLC | 1,530 | $84.0K | 0.00% | +30+2.0% | Added |
| Allspring Global Investments Holdings, LLC | 1,957 | $104.0K | 0.00% | +74+3.9% | Added |
| CWM, LLC | 2,362 | $126.0K | 0.00% | +14+0.6% | Added |
| Metropolitan Life Insurance Co | 2,727 | $145.2K | 0.01% | −202−6.9% | Reduced |
| FMR LLC | 2,892 | $155.0K | 0.00% | +322+12.5% | Added |
| State of Wyoming | 3,376 | $180.0K | 0.09% | +1,476+77.7% | Added |
| PEAK6 Investments LLC | 3,469 | $185.0K | 0.01% | −8,447−70.9% | Reduced |
| Ameritas Investment Partners, Inc. | 3,577 | $190.0K | 0.01% | 00.0% | Unchanged |
| Simplex Trading, LLC | 3,738 | $199.0K | 0.01% | +3,724+26,600.0% | Added |
| AlphaCrest Capital Management LLC | 3,843 | $205.0K | 0.01% | +3,843 | New |
| Two Sigma Advisers, LP | 3,891 | $207.0K | 0.00% | +3,891 | New |
| Stifel Financial Corp | 3,926 | $209.0K | 0.00% | +3,926 | New |
| Everett Harris & Co | 3,939 | $210.0K | 0.00% | +3,939 | New |
| Magnetar Financial LLC | 3,994 | $213.0K | 0.00% | +3,994 | New |
| Prelude Capital Management, LLC | 4,039 | $215.0K | 0.01% | +4,039 | New |
| CWM Advisors, LLC | 4,117 | $219.0K | 0.03% | +4,117 | New |
| KBC Group NV | 4,232 | $225.0K | 0.00% | 00.0% | Unchanged |
| Crossmark Global Holdings, Inc. | 4,230 | $225.0K | 0.01% | +4,230 | New |
| Trexquant Investment LP | 4,258 | $227.0K | 0.01% | +4,258 | New |
| Commonwealth Equity Services, LLC | 4,417 | $235.0K | 0.00% | −13−0.3% | Reduced |
| The PNC Financial Services Group, Inc. | 4,475 | $238.0K | 0.00% | +216+5.1% | Added |
| Marshall Wace, LLP | 4,800 | $256.0K | 0.00% | −3,144−39.6% | Reduced |
| FORA Capital, LLC | 5,036 | $268.0K | 0.05% | +5,036 | New |
| US Bancorp | 5,162 | $275.0K | 0.00% | −7−0.1% | Reduced |
| American Century Companies Inc | 5,188 | $276.0K | 0.00% | +5,188 | New |
| Valeo Financial Advisors, LLC | 5,243 | $279.0K | 0.02% | 00.0% | Unchanged |
| Virginia Retirement Systems Et Al | 5,600 | $298.1K | 0.00% | +5,600 | New |
| Stephens Inc | 5,734 | $305.0K | 0.01% | −378−6.2% | Reduced |
| Tower Research Capital LLC (TRC) | 5,730 | $305.0K | 0.00% | +4,233+282.8% | Added |
| Baker Tilly Wealth Management, LLC | 5,769 | $307.0K | 0.04% | +364+6.7% | Added |
| Mariner, LLC | 6,018 | $320.0K | 0.00% | +6,018 | New |
| Public Employees Retirement Association of Colorado | 6,246 | $333.0K | 0.00% | 00.0% | Unchanged |
| Quantbot Technologies LP | 6,278 | $334.0K | 0.03% | +6,278 | New |
| ProShare Advisors LLC | 6,339 | $337.0K | 0.00% | −159−2.4% | Reduced |
| Spouting Rock Asset Management, LLC | 6,399 | $341.0K | 0.26% | −18−0.3% | Reduced |
| Bayesian Capital Management, LP | 6,505 | $346.0K | 0.07% | +6,505 | New |
| Jefferies Group LLC | 6,677 | $355.5K | 0.01% | −4,509−40.3% | Reduced |
| Fox Run Management, L.L.C. | 6,707 | $357.0K | 0.14% | +6,707 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 6,809 | $363.0K | 0.00% | 00.0% | Unchanged |
| Velan Capital Investment Management LP | 6,896 | $367.0K | 0.43% | +6,896 | New |
| Wells Fargo & Company | 7,103 | $378.0K | 0.00% | −1,164−14.1% | Reduced |
| Everence Capital Management Inc | 7,100 | $378.0K | 0.03% | 00.0% | Unchanged |
| Gamco Investors, Inc. Et Al | 7,182 | $382.0K | 0.00% | +1,082+17.7% | Added |
| Natixis | 7,750 | $413.0K | 0.00% | +7,750 | New |
| UBS Group AG | 8,335 | $444.0K | 0.00% | +6,700+409.8% | Added |
| State of Wisconsin Investment Board | 8,821 | $470.0K | 0.00% | −3,017−25.5% | Reduced |
| Gabelli Funds LLC | 9,201 | $490.0K | 0.00% | 00.0% | Unchanged |
| HSBC Holdings PLC | 9,059 | $499.0K | 0.00% | −3,457−27.6% | Reduced |
| Mutual of America Capital Management LLC | 9,469 | $504.0K | 0.01% | +1,519+19.1% | Added |
| Bank of Montreal | 9,320 | $531.0K | 0.00% | −127−1.3% | Reduced |
| Handelsbanken Fonder AB | 10,300 | $548.0K | 0.00% | 00.0% | Unchanged |
| Victory Capital Management Inc | 10,318 | $549.0K | 0.00% | +47+0.5% | Added |
| Engineers Gate Manager LP | 10,623 | $566.0K | 0.04% | +10,623 | New |
| Putnam Investments LLC | 11,102 | $591.0K | 0.00% | −200−1.8% | Reduced |
| Cubist Systematic Strategies, LLC | 11,515 | $613.0K | 0.00% | −17,732−60.6% | Reduced |
| Aigen Investment Management, LP | 11,733 | $625.0K | 0.09% | +11,733 | New |
| Group One Trading, L.P. | 11,880 | $632.0K | 0.02% | +11,880 | New |
| LPL Financial LLC | 12,405 | $660.0K | 0.00% | +2,085+20.2% | Added |
| Assenagon Asset Management S.A. | 12,673 | $675.0K | 0.00% | −887,435−98.6% | Reduced |
| D. E. Shaw & Co., Inc. | 12,716 | $677.0K | 0.00% | +12,716 | New |
| Arizona State Retirement System | 12,863 | $685.0K | 0.01% | +135+1.1% | Added |
| STRS Ohio | 12,900 | $686.0K | 0.00% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 13,333 | $710.0K | 0.00% | +13,333 | New |
| Blair William & Co | 13,522 | $720.0K | 0.00% | −10,115−42.8% | Reduced |
| Advisor Group Holdings, Inc. | 14,252 | $758.0K | 0.00% | +3,945+38.3% | Added |
| Barclays PLC | 14,304 | $761.0K | 0.00% | −24,801−63.4% | Reduced |