GlaukosGKOS
13F holders, Q3 2024 (September 30)315holders +33
53new positions
18sold out
10famous investors
$130.29avg. 13F price*
At the end of Q3 2024, 315 institutions reported holding Glaukos Corp. (GKOS) in their 13F filings, up 33 from Q2 2024. 53 opened new positions and 18 sold out. The largest holders were BlackRock, Inc. ($1.1B), FMR LLC ($857.8M) and Vanguard Group Inc. ($765.2M). 10 famous investors held it, including Steve Cohen (0.2% of Point72 Asset Management's portfolio), Ken Griffin (0.1% of Citadel Advisors's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- Glaukos Corp.
- CUSIP
- 377322102
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2024 → Q3 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 53 | $85.8M |
| Exits | 18 | $25.8M |
All 13F filers, Q2 2024 → Q3 2024: 5,011,960 shares bought and 4,560,344 shares sold, net +451,616 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 315 holders
| BlackRock, Inc. | 0.02% | — | 8,477,564 | $1.1B |
| FMR LLC | 0.05% | Reduce -3.0% | 6,584,488 | $857.8M |
| Vanguard Group Inc. | 0.01% | Add +7.7% | 5,873,133 | $765.2M |
| Wellington Management Group LLP | 0.05% | Add +294.5% | 2,183,766 | $284.5M |
| State Street Corp. | 0.01% | Add +5.3% | 1,954,449 | $254.6M |
| Ameriprise Financial Inc. | 0.06% | Add +22.1% | 1,640,165 | $213.7M |
| Brown Capital Management LLC | 4.58% | Reduce -13.9% | 1,634,591 | $213.0M |
| Lord, Abbett & Co. LLC | 0.64% | Add +11.0% | 1,528,515 | $199.1M |
| Invesco Ltd. | 0.04% | Reduce -13.9% | 1,390,325 | $181.1M |
| Janus Henderson Group PLC | 0.09% | Reduce -9.0% | 1,325,784 | $172.7M |
| Primecap Management Co. | 0.12% | Add +2.0% | 1,245,185 | $162.2M |
| Geode Capital Management, LLC | 0.01% | Add +6.0% | 1,172,016 | $152.7M |
| Fred Alger Management, LLC | 0.68% | Reduce -15.8% | 1,076,974 | $140.3M |
| Driehaus Capital Management LLC | 0.96% | Add +7.2% | 861,607 | $112.3M |
| Artisan Partners Limited Partnership | 0.16% | Reduce -22.6% | 795,246 | $103.6M |
| Loomis Sayles & Co. L P | 0.12% | Add +21.6% | 673,751 | $87.8M |
| Morgan Stanley | 0.01% | Add +7.6% | 662,501 | $86.3M |
| Gilder Gagnon Howe & Co. LLC | 1.03% | Add +3.9% | 658,599 | $85.8M |
| Charles Schwab Investment Management Inc. | 0.02% | Add +47.7% | 641,761 | $83.6M |
| Summit Partners Public Asset Management, LLC | 3.62% | Add +50.3% | 617,440 | $80.4M |
| Capital World Investors | 0.01% | No change | 550,322 | $71.7M |
| Northern Trust Corp. | 0.01% | Add +3.4% | 538,621 | $70.2M |
| Norges Bank | 0.01% | Reduce -1.1% | 532,128 | $69.3M |
| Riverbridge Partners LLC | 0.83% | Reduce -3.3% | 476,682 | $62.1M |
| New York State Common Retirement Fund | 0.07% | Reduce -21.9% | 393,110 | $51.2M |
| Allspring Global Investments Holdings, LLC | 0.08% | Reduce -5.3% | 390,619 | $50.9M |
| RTW Investments, LP | 0.73% | No change | 386,291 | $50.3M |
| Bank of New York Mellon Corp | 0.01% | Reduce -6.8% | 385,466 | $50.2M |
| Point72 Asset Management | 0.18% | Reduce -32.7% | 383,396 | $49.9M |
| Citadel Advisors | 0.05% | Reduce -32.0% | 359,447 | $46.8M |
| JPMorgan Chase & Co. | 0.00% | Add +53.4% | 359,317 | $46.8M |
| Avidity Partners Management LP | 2.29% | Add +54.0% | 344,900 | $44.9M |
| Nuveen Asset Management, LLC | 0.01% | Add +2.7% | 312,298 | $40.7M |
| Braidwell LP | 1.75% | Reduce -37.3% | 311,616 | $40.6M |
| Goldman Sachs Group Inc. | 0.01% | Add +41.8% | 310,108 | $40.4M |
| Bank of America Corp. | 0.00% | Reduce -6.0% | 300,273 | $39.1M |
| Principal Financial Group Inc. | 0.02% | Reduce -3.2% | 288,505 | $37.6M |
| Dimensional Fund Advisors LP | 0.01% | Reduce -43.0% | 285,774 | $37.2M |
| Millennium Management | 0.03% | Reduce -81.0% | 242,226 | $31.6M |
| Atika Capital Management LLC | 3.36% | Add +0.4% | 241,000 | $31.4M |
| Polar Asset Management Partners Inc. | 0.98% | Add +24.2% | 217,900 | $28.4M |
| Iron Triangle Partners LP | 3.99% | Reduce -57.2% | 217,674 | $28.4M |
| Legal & General Group Plc | 0.01% | Add +9.3% | 181,238 | $23.6M |
| Adage Capital Partners Gp, L.L.C. | 0.04% | Reduce -13.3% | 173,398 | $22.6M |
| C WorldWide Group Holding A/S | 0.22% | Reduce -8.5% | 162,212 | $21.1M |
| Keybank National Association | 0.07% | Add +0.1% | 142,400 | $18.6M |
| Rhumbline Advisers | 0.02% | Add +0.2% | 141,387 | $18.4M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -1.9% | 134,437 | $17.5M |
| Royal Bank of Canada | 0.00% | Reduce -13.4% | 131,151 | $17.1M |
| Marshall Wace, LLP | 0.02% | New | 128,803 | $16.8M |
| Amundi | 0.01% | Reduce -31.6% | 120,617 | $15.6M |
| Public Sector Pension Investment Board | 0.08% | Add +5.1% | 116,605 | $15.2M |
| Great Lakes Advisors, LLC | 0.13% | Reduce -2.6% | 114,560 | $14.9M |
| Rhenman & Partners Asset Management AB | 1.17% | Add +122.0% | 111,000 | $14.5M |
| Sei Investments Co. | 0.02% | Reduce -2.0% | 106,323 | $13.9M |
| Segall Bryant & Hamill, LLC | 0.19% | Reduce -3.9% | 105,956 | $13.8M |
| Nomura Holdings Inc. | 0.10% | Reduce -21.6% | 104,625 | $13.6M |
| Swiss National Bank | 0.01% | Reduce -0.3% | 98,400 | $12.8M |
| WCM Investment Management, LLC | 0.03% | Add +45.7% | 99,155 | $12.7M |
| First Turn Management, LLC | 1.98% | New | 96,097 | $12.5M |
| Barclays PLC | 0.01% | Add +394.4% | 89,699 | $11.7M |
| California Public Employees Retirement System | 0.01% | Add +16.4% | 86,241 | $11.2M |
| Eagle Asset Management Inc. | 0.06% | Reduce -12.3% | 78,455 | $11.1M |
| First Trust Advisors LP | 0.01% | Add +19.2% | 80,849 | $10.5M |
| Victory Capital Management Inc. | 0.01% | Add +421.8% | 79,211 | $10.3M |
| Altium Capital Management LLC | 3.00% | New | 77,000 | $10.0M |
| Assenagon Asset Management S.A. | 0.02% | Add +31.3% | 75,798 | $9.9M |
| Baird Financial Group, Inc. | 0.02% | Reduce -2.3% | 75,535 | $9.8M |
| Castleark Management LLC | 0.39% | Reduce -0.9% | 73,830 | $9.6M |
| Citigroup Inc. | 0.01% | Add +88.3% | 66,852 | $8.7M |
| CANADA LIFE ASSURANCE Co | 0.01% | Add +5.1% | 64,328 | $8.4M |
| Eventide Asset Management, LLC | 0.14% | No change | 63,542 | $8.3M |
| Bellevue Group AG | 0.13% | Add +12.6% | 62,983 | $8.2M |
| Allianz Asset Management GmbH | 0.01% | Add +0.7% | 62,686 | $8.2M |
| Cinctive Capital Management LP | 0.46% | Add +18.5% | 61,983 | $8.1M |
| Alliancebernstein L.P. | 0.00% | Reduce -0.9% | 61,118 | $8.0M |
| Peregrine Capital Management LLC | 0.24% | Reduce -21.7% | 60,009 | $7.8M |
| Ensign Peak Advisors, Inc | 0.01% | Add +245.9% | 59,574 | $7.8M |
| Prudential Financial Inc. | 0.01% | Add +9.1% | 58,703 | $7.6M |
| Neuberger Berman Group LLC | 0.01% | Add +23.6% | 58,207 | $7.6M |
| Envestnet Asset Management Inc. | 0.00% | Reduce -17.3% | 56,195 | $7.3M |
| Voya Investment Management LLC | 0.01% | Reduce -12.5% | 54,808 | $7.1M |
| Point72 (DIFC) Ltd | 0.54% | New | 53,211 | $6.9M |
| New York State Teachers Retirement System | 0.01% | Add +0.4% | 48,143 | $6.3M |
| Blair William & Co. | 0.02% | Reduce -2.1% | 48,073 | $6.3M |
| California State Teachers Retirement System | 0.01% | Reduce -2.8% | 47,540 | $6.2M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.03% | Reduce -47.7% | 46,913 | $6.1M |
| Pura Vida Investments, LLC | 9.43% | Reduce -49.4% | 44,000 | $5.7M |
| Informed Momentum Co LLC | 0.84% | Add +53.4% | 43,271 | $5.6M |
| Thrivent Financial for Lutherans | 0.01% | Add +3.2% | 43,152 | $5.6M |
| State of Wisconsin Investment Board | 0.01% | Reduce -4.6% | 40,765 | $5.3M |
| Man Group plc | 0.02% | New | 40,473 | $5.3M |
| Twinbeech Capital LP | 0.10% | New | 39,652 | $5.2M |
| Jane Street Group, LLC | 0.01% | Reduce -49.5% | 38,844 | $5.1M |
| Thornburg Investment Management Inc. | 0.07% | Add +27.9% | 38,511 | $5.0M |
| Renaissance Technologies | 0.01% | Reduce -68.8% | 37,992 | $4.9M |
| Natixis Advisors, LLC | 0.01% | Add +1.2% | 37,738 | $4.9M |
| Macquarie Group Ltd. | 0.01% | Reduce -31.8% | 37,708 | $4.9M |
| LMR Partners LLP | 0.14% | Add +12.3% | 36,986 | $4.8M |
| Lighthouse Investment Partners, LLC | 0.25% | Reduce -22.1% | 35,287 | $4.6M |
"% of holder's portfolio" is GKOS's weight in each manager's 13F, not the share of Glaukos Corp. the manager owns.