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 |
|---|---|---|---|---|---|
| HighTower Advisors, LLC | 3,207 | $416.0K | 0.00% | +103+3.3% | Added |
| CWM Advisors, LLC | 3,193 | $416.0K | 0.04% | +206+6.9% | Added |
| State of Wyoming | 3,173 | $413.4K | 0.06% | +131+4.3% | Added |
| Mackenzie Financial Corp | 3,160 | $411.7K | 0.00% | +318+11.2% | Added |
| XTX Topco Ltd | 3,100 | $403.9K | 0.03% | +3,100 | New |
| Simplex Trading, LLC | 3,079 | $401.0K | 0.01% | +843+37.7% | Added |
| Acadian Asset Management LLC | 3,050 | $397.0K | 0.00% | +3,050 | New |
| Gabelli Funds LLC | 3,000 | $390.8K | 0.00% | 00.0% | Unchanged |
| High Note Wealth, LLC | 2,966 | $386.4K | 0.11% | −898−23.2% | Reduced |
| RSM US Wealth Management LLC | 3,006 | $380.4K | 0.01% | +1,067+55.0% | Added |
| Omers Administration Corp | 2,900 | $377.8K | 0.00% | +2,900 | New |
| Twin Tree Management, LP | 2,881 | $375.3K | 0.01% | +2,881 | New |
| Teacher Retirement System of Texas | 2,865 | $373.0K | 0.00% | +2,865 | New |
| Cynosure Management, LLC | 2,854 | $371.8K | 0.05% | +2,854 | New |
| Cetera Investment Advisers | 2,813 | $366.5K | 0.00% | −874−23.7% | Reduced |
| Profund Advisors LLC | 2,805 | $365.4K | 0.01% | +167+6.3% | Added |
| Canada Pension Plan Investment Board | 2,700 | $351.8K | 0.00% | +2,700 | New |
| Tower Research Capital LLC (TRC) | 2,695 | $351.1K | 0.01% | −6,399−70.4% | Reduced |
| Farallon Capital Management, L.L.C. | 2,600 | $338.7K | 0.00% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 2,563 | $334.0K | 0.00% | +1,508+142.9% | Added |
| American Century Companies Inc | 2,562 | $333.8K | 0.00% | −156,719−98.4% | Reduced |
| Westfield Capital Management Co LP | 2,537 | $330.5K | 0.00% | +2,537 | New |
| Advisor Group Holdings, Inc. | 2,391 | $311.5K | 0.00% | −7,145−74.9% | Reduced |
| Cerity Partners LLC | 2,390 | $311.4K | 0.00% | +2,390 | New |
| Quadrant Capital Group LLC | 2,227 | $290.1K | 0.02% | +309+16.1% | Added |
| Nisa Investment Advisors, LLC | 2,220 | $289.2K | 0.00% | +47+2.2% | Added |
| Apriem Advisors | 2,100 | $273.6K | 0.03% | 00.0% | Unchanged |
| Wealth Alliance | 2,096 | $273.1K | 0.03% | +15+0.7% | Added |
| Shelton Capital Management | 2,087 | $271.9K | 0.01% | 00.0% | Unchanged |
| Aigen Investment Management, LP | 2,083 | $271.4K | 0.05% | −419−16.7% | Reduced |
| Veriti Management LLC | 2,003 | $261.0K | 0.01% | +36+1.8% | Added |
| Sanctuary Advisors, LLC | 1,794 | $258.3K | 0.00% | +1,794 | New |
| Deerfield Management Company, L.P. (Series C) | 1,938 | $252.5K | 0.00% | +1,938 | New |
| Sequoia Financial Advisors, LLC | 1,890 | $246.2K | 0.00% | −42−2.2% | Reduced |
| LVW Advisors, LLC | 1,860 | $242.3K | 0.03% | +60+3.3% | Added |
| Pinnacle Wealth Planning Services, Inc. | 1,830 | $238.4K | 0.03% | +12+0.7% | Added |
| Mount Yale Investment Advisors, LLC | 1,800 | $234.5K | 0.02% | +9+0.5% | Added |
| Stephens Inc | 1,797 | $234.1K | 0.00% | −1,100−38.0% | Reduced |
| Congress Wealth Management LLC | 1,789 | $233.1K | 0.00% | +1,789 | New |
| Brighton Jones LLC | 1,765 | $229.9K | 0.01% | +4+0.2% | Added |
| GAMMA Investing LLC | 1,725 | $224.7K | 0.02% | +533+44.7% | Added |
| Schonfeld Strategic Advisors LLC | 1,723 | $224.5K | 0.00% | −21,277−92.5% | Reduced |
| Wolverine Trading, LLC | 1,747 | $224.1K | 0.01% | +1,747 | New |
| Guggenheim Capital LLC | 1,680 | $218.9K | 0.00% | +1,680 | New |
| JustInvest LLC | 1,611 | $209.9K | 0.00% | +1,611 | New |
| Procyon Private Wealth Partners, LLC | 1,610 | $209.8K | 0.01% | +1,610 | New |
| Ewa, LLC | 1,506 | $208.8K | 0.07% | +1,506 | New |
| Fifth Third Wealth Advisors LLC | 1,588 | $206.9K | 0.01% | +12+0.8% | Added |
| D. E. Shaw & Co., Inc. | 1,560 | $203.2K | 0.00% | −25,799−94.3% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 1,558 | $203.0K | 0.00% | +1,558 | New |
| Sage Rhino Capital LLC | 1,550 | $201.9K | 0.04% | +1,550 | New |
| Essex Investment Management Co LLC | 1,466 | $191.0K | 0.03% | 00.0% | Unchanged |
| KBC Group NV | 1,445 | $188.0K | 0.00% | +201+16.2% | Added |
| Van Eck Associates Corp | 1,215 | $158.0K | 0.00% | −242−16.6% | Reduced |
| Fifth Third Bancorp | 1,174 | $152.9K | 0.00% | +17+1.5% | Added |
| Harvest Fund Management Co., Ltd | 898 | $117.0K | 0.01% | +860+2,263.2% | Added |
| Danske Bank A/S | 700 | $91.2K | 0.00% | +700 | New |
| CWM, LLC | 568 | $74.0K | 0.00% | −1−0.2% | Reduced |
| CoreCap Advisors, LLC | 550 | $71.7K | 0.00% | +550 | New |
| First Horizon Advisors, Inc. | 349 | $45.5K | 0.00% | 00.0% | Unchanged |
| Park Place Capital Corp | 302 | $39.3K | 0.01% | 00.0% | Unchanged |
| Smartleaf Asset Management LLC | 293 | $37.6K | 0.00% | +14+5.0% | Added |
| Signaturefd, LLC | 255 | $33.2K | 0.00% | +1+0.4% | Added |
| Federation des caisses Desjardins du Quebec | 235 | $30.6K | 0.00% | −75−24.2% | Reduced |
| Values First Advisors, Inc. | 191 | $24.8K | 0.01% | +191 | New |
| GPS Wealth Strategies Group, LLC | 181 | $23.6K | 0.00% | 00.0% | Unchanged |
| Walleye Capital LLC | 175 | $22.8K | 0.00% | −315−64.3% | Reduced |
| Parallel Advisors, LLC | 172 | $22.4K | 0.00% | +17+11.0% | Added |
| Farther Finance Advisors, LLC | 161 | $21.0K | 0.00% | −29−15.3% | Reduced |
| Jones Financial Companies LLLP | 137 | $17.6K | 0.00% | +37+37.0% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 128 | $16.7K | 0.00% | 00.0% | Unchanged |
| HighMark Wealth Management LLC | 125 | $16.3K | 0.01% | −250−66.7% | Reduced |
| Cullen/Frost Bankers, Inc. | 118 | $15.4K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 115 | $15.0K | 0.01% | −2−1.7% | Reduced |
| Umb Bank N A | 114 | $14.9K | 0.00% | +61+115.1% | Added |
| Beacon Capital Management, LLC | 100 | $13.0K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 99 | $12.9K | 0.00% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 88 | $11.5K | 0.00% | +88 | New |
| Lindbrook Capital, LLC | 87 | $11.3K | 0.00% | +11+14.5% | Added |
| Quarry LP | 85 | $11.1K | 0.00% | −46−35.1% | Reduced |
| Hanseatic Management Services Inc | 85 | $11.1K | 0.02% | 00.0% | Unchanged |
| LGT Financial Advisors LLC | 76 | $9.90K | 0.02% | 00.0% | Unchanged |
| Proequities, Inc. | 76 | $9.90K | 0.00% | 00.0% | Unchanged |
| Private Trust Co NA | 71 | $9.25K | 0.00% | 00.0% | Unchanged |
| Bessemer Group Inc | 54 | $7.00K | 0.00% | +54 | New |
| Allworth Financial LP | 52 | $6.78K | 0.00% | −12−18.8% | Reduced |
| Ronald Blue Trust, Inc. | 57 | $6.75K | 0.00% | +12+26.7% | Added |
| Massmutual Trust Co FSB | 50 | $6.51K | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 50 | $6.51K | 0.00% | +50 | New |
| Rothschild Investment LLC | 45 | $5.86K | 0.00% | +25+125.0% | Added |
| PEAK6 Investments LLC | 38 | $4.95K | 0.00% | −35−47.9% | Reduced |
| Farmers & Merchants Investments Inc | 34 | $4.43K | 0.00% | 00.0% | Unchanged |
| Rakuten Securities, Inc. | 31 | $4.04K | 0.00% | +23+287.5% | Added |
| Bell Investment Advisors, Inc | 23 | $3.00K | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 22 | $2.87K | 0.00% | 00.0% | Unchanged |
| Private Wealth Management Group, LLC | 16 | $2.08K | 0.00% | 00.0% | Unchanged |
| Principal Securities, Inc. | 14 | $1.82K | 0.00% | +14 | New |
| Bryn Mawr Trust Co | 14 | $1.82K | 0.00% | +14 | New |
| Geneos Wealth Management Inc. | 12 | $1.56K | 0.00% | +12 | New |
| CIBC Private Wealth Group, LLC | 11 | $1.43K | 0.00% | 00.0% | Unchanged |