GlaukosGKOS
13F holders, Q4 2025 (December 31)332holders +17
57new positions
52sold out
7famous investors
$112.90avg. 13F price*
At the end of Q4 2025, 332 institutions reported holding Glaukos Corp. (GKOS) in their 13F filings, up 17 from Q3 2025. 57 opened new positions and 52 sold out. The largest holders were BlackRock, Inc. ($1.0B), Vanguard Group Inc. ($679.8M) and Primecap Management Co. ($381.3M). 7 famous investors held it, including Israel Englander (0.1% of Millennium Management's portfolio), David E. Shaw (0.1% of D. E. Shaw & Co.'s portfolio) and Steve Cohen (0.0% of Point72 Asset Management's portfolio).
- Company
- Glaukos Corp.
- CUSIP
- 377322102
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 57 | $101.5M |
| Exits | 52 | $300.4M |
All 13F filers, Q3 2025 → Q4 2025: 10,681,777 shares bought and 10,704,942 shares sold, net −23,165 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 332 holders
| BlackRock, Inc. | 0.02% | Add +5.9% | 9,164,538 | $1.0B |
| Vanguard Group Inc. | 0.01% | Reduce -0.4% | 6,020,492 | $679.8M |
| Primecap Management Co. | 0.29% | Add +49.8% | 3,376,928 | $381.3M |
| Janus Henderson Group PLC | 0.15% | Add +183.4% | 3,018,787 | $340.9M |
| State Street Corp. | 0.01% | Add +0.9% | 2,122,402 | $239.6M |
| Ameriprise Financial Inc. | 0.05% | Add +10.7% | 2,104,294 | $237.6M |
| Alliancebernstein L.P. | 0.06% | Reduce -5.2% | 1,643,448 | $185.6M |
| Millennium Management | 0.14% | Add +76.2% | 1,609,699 | $181.8M |
| Goldman Sachs Group Inc. | 0.02% | Add +209.1% | 1,350,425 | $152.5M |
| Geode Capital Management, LLC | 0.01% | Add +0.1% | 1,317,648 | $148.8M |
| Holocene Advisors, LP | 0.31% | Add +137.5% | 1,299,294 | $146.7M |
| William Blair Investment Management, LLC | 0.35% | Add +1.2% | 1,106,918 | $125.0M |
| Braidwell LP | 3.99% | Add +18.2% | 921,979 | $104.1M |
| UBS Group AG | 0.02% | Add +316.0% | 873,942 | $98.7M |
| Capital World Investors | 0.01% | No change | 850,893 | $96.1M |
| Invesco Ltd. | 0.01% | Add +28.4% | 780,267 | $88.1M |
| Charles Schwab Investment Management Inc. | 0.01% | Add +1.7% | 714,026 | $80.6M |
| Artisan Partners Limited Partnership | 0.12% | Add +139.3% | 702,818 | $79.4M |
| Nomura Asset Management International Inc. | 0.11% | — | 672,958 | $76.0M |
| Morgan Stanley | 0.00% | Add +56.1% | 670,778 | $75.7M |
| Northern Trust Corp. | 0.01% | Reduce -6.5% | 587,130 | $66.3M |
| D. E. Shaw & Co. | 0.05% | Add +100.5% | 558,290 | $63.0M |
| JPMorgan Chase & Co. | 0.00% | Reduce -16.9% | 556,479 | $62.8M |
| Bank of America Corp. | 0.00% | Add +13.4% | 538,678 | $60.8M |
| Norges Bank | 0.01% | — | 536,143 | $60.5M |
| Riverbridge Partners LLC | 1.13% | Reduce -6.0% | 535,169 | $60.4M |
| Capital International Investors | 0.01% | No change | 511,510 | $57.8M |
| Wellington Management Group LLP | 0.01% | Reduce -86.4% | 486,824 | $55.0M |
| AustralianSuper Pty Ltd | 0.24% | No change | 449,846 | $50.8M |
| Loomis Sayles & Co. L P | 0.06% | Add +0.1% | 447,805 | $50.6M |
| Nuveen, LLC | 0.01% | Add +150.6% | 406,046 | $45.8M |
| Bank of New York Mellon Corp | 0.01% | Reduce -6.7% | 355,840 | $40.2M |
| Allspring Global Investments Holdings, LLC | 0.06% | Add +32.8% | 355,279 | $39.3M |
| Champlain Investment Partners, LLC | 0.38% | Reduce -7.0% | 333,264 | $37.6M |
| Brown Capital Management LLC | 3.02% | Reduce -57.2% | 326,579 | $36.9M |
| Fred Alger Management, LLC | 0.14% | Add +2.8% | 325,540 | $36.8M |
| Integral Health Asset Management, LLC | 1.86% | Add +225.0% | 325,000 | $36.7M |
| Eventide Asset Management, LLC | 0.51% | No change | 289,275 | $32.7M |
| Sofinnova Investments, Inc. | 1.40% | Reduce -7.9% | 288,128 | $32.5M |
| Principal Financial Group Inc. | 0.02% | Reduce -0.9% | 274,565 | $31.0M |
| Bellevue Group AG | 0.56% | Add +368.4% | 261,935 | $29.6M |
| Adage Capital Partners Gp, L.L.C. | 0.04% | Add +774.7% | 250,000 | $28.2M |
| Rhenman & Partners Asset Management AB | 2.22% | Reduce -8.7% | 210,000 | $23.7M |
| C WorldWide Group Holding A/S | 0.41% | No change | 207,212 | $23.4M |
| Dimensional Fund Advisors LP | 0.00% | Reduce -15.0% | 205,461 | $23.2M |
| PFM Health Sciences, LP | 2.34% | New | 201,676 | $22.8M |
| Public Sector Pension Investment Board | 0.08% | Reduce -11.1% | 198,817 | $22.4M |
| Royal Bank of Canada | 0.00% | Reduce -48.1% | 191,900 | $21.7M |
| Voya Investment Management LLC | 0.02% | Add +48.1% | 189,832 | $21.4M |
| Qube Research & Technologies Ltd | 0.03% | Reduce -48.6% | 188,735 | $21.3M |
| Assenagon Asset Management S.A. | 0.03% | Add +15.8% | 182,393 | $20.6M |
| Sei Investments Co. | 0.02% | Add +22.8% | 181,853 | $20.5M |
| Legal & General Group Plc | 0.00% | Reduce -5.1% | 179,698 | $20.3M |
| Point72 Asset Management | 0.03% | Reduce -76.6% | 161,596 | $18.2M |
| Algert Global LLC | 0.27% | Add +351.6% | 155,546 | $17.6M |
| Gilder Gagnon Howe & Co. LLC | 0.18% | Reduce -53.8% | 154,442 | $17.4M |
| Rhumbline Advisers | 0.01% | Reduce -4.0% | 151,467 | $17.1M |
| Eversept Partners, LP | 0.93% | New | 147,471 | $16.7M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -1.7% | 143,192 | $16.2M |
| Keybank National Association | 0.06% | Add +0.0% | 142,506 | $16.1M |
| Perceptive Advisors LLC | 0.29% | New | 140,000 | $15.8M |
| Segall Bryant & Hamill, LLC | 0.20% | Add +4.7% | 131,404 | $14.8M |
| T. Rowe Price Associates Inc. | 0.00% | Add +4.5% | 122,169 | $13.8M |
| Granite Investment Partners, LLC | 0.80% | Reduce -13.1% | 119,343 | $13.5M |
| Swiss National Bank | 0.01% | Add +2.2% | 113,100 | $12.8M |
| Clearbridge Investments, LLC | 0.01% | Reduce -76.2% | 112,022 | $12.6M |
| Silvercrest Asset Management Group LLC | 0.08% | Add +2.8% | 104,279 | $11.8M |
| Osterweis Capital Management Inc. | 0.66% | Reduce -28.6% | 101,613 | $11.5M |
| Raymond James Financial Inc. | 0.00% | Reduce -8.4% | 98,768 | $11.2M |
| Two Sigma Investments, LP | 0.02% | Add +47.4% | 98,651 | $11.1M |
| WCM Investment Management, LLC | 0.02% | Reduce -5.4% | 97,367 | $11.1M |
| Defilade Capital Management, L.P. | 1.40% | — | 91,703 | $10.4M |
| Barclays PLC | 0.00% | Reduce -0.0% | 91,127 | $10.3M |
| Balyasny Asset Management L.P. | 0.02% | New | 87,171 | $9.8M |
| DNB Asset Management AS | 0.03% | Add +11.9% | 82,320 | $9.3M |
| Victory Capital Management Inc. | 0.01% | Reduce -17.7% | 80,102 | $9.0M |
| New York State Common Retirement Fund | 0.01% | Add +52.6% | 79,610 | $9.0M |
| California Public Employees Retirement System | 0.00% | Reduce -0.0% | 72,340 | $8.2M |
| Wells Fargo & Company | 0.00% | Add +69.5% | 69,175 | $7.8M |
| Two Sigma Advisers, LP | 0.02% | Add +11.8% | 69,000 | $7.8M |
| Sit Investment Associates Inc. | 0.15% | Reduce -2.4% | 66,970 | $7.6M |
| SG Americas Securities, LLC | 0.01% | Add +460.8% | 60,232 | $6.8M |
| Capricorn Fund Managers Ltd | 1.63% | New | 60,000 | $6.8M |
| Allianz Asset Management GmbH | 0.01% | Reduce -4.5% | 55,996 | $6.3M |
| Baird Financial Group, Inc. | 0.01% | Reduce -5.8% | 55,434 | $6.3M |
| EFG International AG | 0.12% | — | 55,340 | $6.2M |
| California State Teachers Retirement System | 0.01% | Add +1.4% | 54,563 | $6.2M |
| Neuberger Berman Group LLC | 0.00% | Add +5.9% | 53,778 | $6.1M |
| Prudential Financial Inc. | 0.01% | Reduce -7.1% | 53,557 | $6.0M |
| Envestnet Asset Management Inc. | 0.00% | Reduce -7.3% | 51,833 | $5.9M |
| Canada Pension Plan Investment Board | 0.00% | New | 51,600 | $5.8M |
| CANADA LIFE ASSURANCE Co | 0.01% | Reduce -18.3% | 50,101 | $5.7M |
| New York State Teachers Retirement System | 0.01% | No change | 48,243 | $5.4M |
| Thornburg Investment Management Inc. | 0.07% | Reduce -2.7% | 47,725 | $5.4M |
| Deutsche Bank AG | 0.00% | Add +4.5% | 46,731 | $5.3M |
| Citigroup Inc. | 0.00% | Add +103.7% | 44,623 | $5.0M |
| Intech Investment Management LLC | 0.04% | Reduce -12.9% | 43,615 | $4.9M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.01% | Add +37.9% | 42,996 | $4.9M |
| Resolute Capital Asset Partners LLC | 2.21% | New | 40,500 | $4.6M |
| Thrivent Financial for Lutherans | 0.01% | Reduce -4.6% | 39,465 | $4.5M |
| State of Wisconsin Investment Board | 0.01% | Reduce -2.5% | 39,141 | $4.4M |
| PNC Financial Services Group, Inc. | 0.00% | Reduce -9.9% | 32,470 | $3.7M |
| Creative Planning | 0.00% | Add +98.0% | 31,806 | $3.6M |
| Exome Asset Management LLC | 1.76% | Add +15.9% | 31,471 | $3.6M |
| Corient Private Wealth LP | 0.00% | Add +999.3% | 30,978 | $3.5M |
| MetLife Investment Management, LLC | 0.02% | Reduce -5.7% | 30,885 | $3.5M |
| Illinois Municipal Retirement Fund | 0.04% | Reduce -7.2% | 30,370 | $3.4M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.01% | Add +15.2% | 30,070 | $3.4M |
| SummitTX Capital, L.P. | 0.10% | Add +83.9% | 29,534 | $3.3M |
| State of Alaska, Department of Revenue | 0.04% | Add +1.6% | 29,313 | $3.3M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Reduce -0.0% | 28,767 | $3.2M |
| Franklin Resources Inc. | 0.00% | Add +1.7% | 28,520 | $3.2M |
| Taylor Frigon Capital Management LLC | 1.62% | Reduce -1.3% | 28,425 | $3.2M |
| Russell Investments Group, Ltd. | 0.00% | Add +29.4% | 27,627 | $3.1M |
| Citadel Advisors | 0.00% | Reduce -51.8% | 26,956 | $3.0M |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -4.3% | 26,773 | $3.0M |
| Louisiana State Employees Retirement System | 0.05% | Reduce -0.4% | 26,300 | $3.0M |
| State of Tennessee, Department of Treasury | 0.01% | Reduce -7.9% | 23,344 | $2.8M |
| Lisanti Capital Growth, LLC | 0.65% | New | 24,135 | $2.7M |
| State of New Jersey Common Pension Fund D | 0.01% | Reduce -0.7% | 23,536 | $2.7M |
| Landscape Capital Management, L.L.C. | 0.17% | Add +125.3% | 23,017 | $2.6M |
| Zhang Financial LLC | 0.10% | Add +5.7% | 22,963 | $2.6M |
| Natixis Advisors, LLC | 0.00% | Add +20.9% | 22,748 | $2.6M |
| Oppenheimer Asset Management Inc. | 0.03% | Reduce -1.4% | 21,989 | $2.5M |
| Amundi | 0.00% | Reduce -88.5% | 20,855 | $2.4M |
| Lazard Asset Management LLC | 0.00% | New | 20,519 | $2.3M |
| Clough Capital Partners L P | 0.21% | New | 20,368 | $2.3M |
| Y-Intercept (Hong Kong) Ltd | 0.05% | Add +75.5% | 20,140 | $2.3M |
| Susquehanna Portfolio Strategies, LLC | 0.03% | Reduce -76.5% | 19,997 | $2.3M |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.00% | Add +1.8% | 19,694 | $2.2M |
| BNP Paribas Financial Markets | 0.00% | Add +42.0% | 19,347 | $2.2M |
| Handelsbanken Fonder AB | 0.01% | Add +22.2% | 18,700 | $2.1M |
| Yousif Capital Management, LLC | 0.02% | Reduce -12.7% | 15,943 | $2.0M |
| Amalgamated Bank | 0.01% | Add +2.7% | 16,682 | $1.9M |
| US Bancorp \de | 0.00% | Add +102.5% | 16,483 | $1.9M |
| Arizona State Retirement System | 0.01% | Reduce -5.0% | 16,063 | $1.8M |
| AQR Capital Management | 0.00% | Add +50.9% | 15,572 | $1.8M |
| Mackenzie Financial Corp. | 0.00% | Add +331.9% | 15,404 | $1.8M |
| Police & Firemen's Retirement System of New Jersey | 0.01% | Reduce -1.8% | 15,204 | $1.7M |
| Pathstone Holdings, LLC | 0.01% | Add +23.7% | 15,189 | $1.7M |
| Stifel Financial Corp. | 0.00% | Reduce -35.0% | 14,608 | $1.6M |
| Blair William & Co. | 0.00% | Reduce -25.9% | 14,458 | $1.6M |
| Commonwealth of Pennsylvania Public School Empls Retrmt SYS | 0.01% | Reduce -2.6% | 14,219 | $1.6M |
| Teachers Retirement System of the State of Kentucky | 0.01% | Reduce -52.0% | 14,051 | $1.6M |
| Havemeyer Place LP | 0.30% | — | 13,557 | $1.5M |
| CenterBook Partners LP | 0.07% | New | 13,257 | $1.5M |
| Oregon Public Employees Retirement Fund | 0.02% | Add +1.5% | 13,165 | $1.5M |
| State Board of Administration of Florida Retirement System | 0.00% | No change | 12,982 | $1.5M |
| Comerica Bank | 0.01% | Reduce -94.7% | 12,885 | $1.5M |
| LPL Financial LLC | 0.00% | Add +19.6% | 12,656 | $1.4M |
| Capital Fund Management S.A. | 0.01% | Reduce -64.5% | 12,627 | $1.4M |
| Dark Forest Capital Management LP | 0.06% | New | 12,268 | $1.4M |
| KLP Kapitalforvaltning As | 0.01% | Reduce -3.9% | 12,200 | $1.4M |
| Lido Advisors, LLC | 0.00% | Reduce -0.0% | 15,057 | $1.2M |
| ProShare Advisors LLC | 0.00% | Add +3.1% | 10,885 | $1.2M |
| Teacher Retirement System of Texas | 0.00% | Reduce -37.9% | 10,407 | $1.2M |
| B. Metzler seel. Sohn & Co. AG | 0.01% | No change | 10,339 | $1.2M |
| FMR LLC | 0.00% | Reduce -91.7% | 10,083 | $1.1M |
| Ehrlich Financial Group | 0.64% | No change | 10,014 | $1.1M |
| Lighthouse Investment Partners, LLC | 0.04% | New | 10,000 | $1.1M |
| Bessemer Group Inc. | 0.00% | Add +48.7% | 9,453 | $1.1M |
| Prelude Capital Management, LLC | 0.08% | Add +12.1% | 9,200 | $1.0M |
| Oak Ridge Investments LLC | 0.06% | Reduce -13.5% | 9,058 | $1.0M |
| Maryland State Retirement & Pension System | 0.02% | Add +2.1% | 8,422 | $951K |
| Commonwealth Equity Services, LLC | 0.00% | Add +1.8% | 8,383 | $947K |
| Pictet Asset Management Holding SA | 0.00% | Add +6.5% | 8,211 | $927K |
| Valeo Financial Advisors, LLC | 0.02% | Reduce -0.5% | 7,858 | $887K |
| Exchange Traded Concepts, LLC | 0.01% | Add +3.4% | 7,836 | $885K |
| Evoke Wealth, LLC | 0.02% | Add +6.1% | 7,441 | $840K |
| Diversified Trust Co. | 0.02% | Add +72.6% | 7,252 | $819K |
| Marshall Wace, LLP | 0.00% | Reduce -97.8% | 7,244 | $818K |
| Summit Global Investments | 0.05% | Add +151.3% | 7,052 | $796K |
| Quadrant Capital Group LLC | 0.02% | Add +24.0% | 6,912 | $780K |
| Truist Financial Corp. | 0.00% | Reduce -9.3% | 6,849 | $773K |
| Legato Capital Management LLC | 0.07% | New | 6,700 | $756K |
| Mutual of America Capital Management LLC | 0.01% | Add +2.2% | 6,564 | $741K |
| Tidal Investments LLC | 0.00% | Reduce -4.8% | 6,399 | $723K |
| Mariner, LLC | 0.00% | Add +29.8% | 5,960 | $673K |
| Public Employees Retirement Association of Colorado | 0.00% | No change | 5,652 | $638K |
| Inspire Investing, LLC | 0.06% | Reduce -17.1% | 5,450 | $615K |
| Bank of Montreal | 0.00% | Reduce -15.3% | 5,442 | $614K |
| STRS Ohio | 0.00% | Add +32.5% | 5,300 | $598K |
| M&T Bank Corp | 0.00% | Add +31.7% | 4,811 | $543K |
| Ameritas Investment Partners, Inc. | 0.02% | Reduce -0.8% | 4,634 | $523K |
| Ensign Peak Advisors, Inc | 0.00% | Reduce -62.0% | 4,566 | $516K |
| Xponance LLC | 0.00% | Add +0.8% | 4,425 | $500K |
| Vanguard Personalized Indexing Management, LLC | 0.00% | Add +11.9% | 4,396 | $496K |
| HighTower Advisors, LLC | 0.00% | Add +6.2% | 4,369 | $493K |
| New Age Alpha Advisors, LLC | 0.02% | Add +73.8% | 4,309 | $487K |
| Osaic Holdings, Inc. | 0.00% | Reduce -16.6% | 4,141 | $468K |
| Entropy Technologies, LP | 0.03% | Reduce -78.9% | 4,114 | $465K |
| Crossmark Global Holdings, Inc. | 0.01% | Add +3.7% | 4,034 | $455K |
| Trust Point Inc. | 0.04% | Add +38.1% | 4,012 | $453K |
| Fifth Third Bancorp | 0.00% | Add +2.0% | 3,955 | $447K |
| Schroder Investment Management Group | 0.00% | Reduce -22.7% | 3,897 | $445K |
| Profund Advisors LLC | 0.01% | Add +47.9% | 3,929 | $444K |
| Praxis Investment Management Inc. | 0.03% | No change | 3,820 | $431K |
| Persistent Asset Partners Ltd | 0.20% | New | 3,770 | $426K |
| GAMCO Investors | 0.00% | Reduce -54.3% | 3,701 | $418K |
| Cibc World Markets Corp. | 0.00% | — | 3,699 | $418K |
| Qsemble Capital Management, LP | 0.03% | New | 3,682 | $416K |
| Cetera Investment Advisers | 0.00% | Add +4.7% | 3,566 | $403K |
| Evergreen Capital Management LLC | 0.01% | Add +4.3% | 3,549 | $401K |
| Atria Investments, Inc | 0.00% | Add +37.7% | 3,548 | $401K |
| Apriem Advisors | 0.04% | New | 3,412 | $385K |
| Perbak Capital Partners LLP | 0.12% | Reduce -79.6% | 3,364 | $380K |
| Quantum Private Wealth, LLC | 0.11% | No change | 3,272 | $369K |
| SteelPeak Wealth, LLC | 0.01% | Reduce -16.5% | 3,039 | $343K |
| Gabelli Funds LLC | 0.00% | No change | 3,000 | $339K |
| Fieldview Capital Management, LLC | 0.06% | New | 2,999 | $339K |
| Jacobs Levy Equity Management, Inc. | 0.00% | New | 2,984 | $337K |
| Quantinno Capital Management LP | 0.00% | Reduce -13.1% | 2,898 | $327K |
| Abel Hall, LLC | 0.07% | New | 2,839 | $321K |
| Third View Private Wealth, LLC | 0.04% | — | 2,830 | $320K |
| XTX Topco Ltd | 0.01% | New | 2,728 | $308K |
| CIBC Asset Management Inc | 0.00% | New | 2,723 | $307K |
| Gotham Asset Management | 0.00% | New | 2,666 | $301K |
| Inspire Advisors, LLC | 0.03% | New | 2,645 | $299K |
| Farallon Capital Management, L.L.C. | 0.00% | No change | 2,600 | $294K |
| O'shaughnessy Asset Management, LLC | 0.00% | New | 2,563 | $289K |
| Swiss Life Asset Management Ltd | 0.00% | No change | 2,560 | $289K |
| High Note Wealth, LLC | 0.06% | Reduce -0.1% | 2,557 | $289K |
| Bayforest Capital Ltd | 0.21% | Reduce -48.2% | 2,499 | $282K |
| Abacus Wealth Partners, LLC | 0.03% | New | 2,443 | $276K |
| Van Eck Associates Corp. | 0.00% | Add +38.6% | 2,409 | $272K |
| Nisa Investment Advisors, LLC | 0.00% | Reduce -4.5% | 2,311 | $261K |
| Wealth Alliance, LLC | 0.02% | New | 2,199 | $248K |
| Tower Research Capital LLC (TRC) | 0.01% | Add +23.9% | 2,194 | $248K |
| Stonebridge Financial Group, LLC | 0.02% | New | 2,124 | $240K |
| Captrust Financial Advisors | 0.00% | New | 2,117 | $239K |
| Sanctuary Advisors, LLC | 0.00% | New | 2,098 | $237K |
| Guggenheim Capital LLC | 0.00% | New | 2,060 | $233K |
| Shelton Capital Management | 0.00% | New | 2,015 | $228K |
| State of Wyoming | 0.02% | Add +16.3% | 2,003 | $226K |
| Focus Partners Wealth | 0.00% | Reduce -27.9% | 1,957 | $221K |
| First Trust Advisors LP | 0.00% | New | 1,956 | $221K |
| Fund Advisors of America Inc | 0.20% | — | 1,940 | $219K |
| HSBC Holdings PLC | 0.00% | New | 1,849 | $209K |
| Parkside Financial Bank & Trust | 0.02% | Add +2.0% | 1,840 | $208K |
| MML Investors Services, LLC | 0.00% | New | 1,839 | $208K |
| Choreo, LLC | 0.00% | New | 1,814 | $207K |
| Sequoia Financial Advisors, LLC | 0.00% | New | 1,796 | $203K |
| RWC Asset Management LLP | 0.01% | New | 1,790 | $202K |
| KBC Group NV | 0.00% | No change | 1,689 | $191K |
| GAMMA Investing LLC | 0.01% | Reduce -4.7% | 1,568 | $177K |
| Smartleaf Asset Management LLC | 0.01% | Add +9.7% | 1,383 | $158K |
| SBI Securities Co., Ltd. | 0.00% | Add +6.0% | 1,277 | $144K |
| Pinnacle Wealth Planning Services, Inc. | 0.01% | New | 1,176 | $133K |
| Kestra Advisory Services, LLC | 0.00% | New | 1,137 | $128K |
| Eurizon Capital SGR S.p.A. | 0.00% | — | 1,098 | $125K |
| Acadian Asset Management LLC | 0.00% | Add +136.1% | 1,098 | $123K |
| Twin Tree Management, LP | 0.01% | Add +2388.4% | 1,070 | $121K |
| Simplex Trading, LLC | 0.00% | Reduce -26.4% | 986 | $111K |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.00% | Add +34.9% | 893 | $101K |
| Harbour Investments, Inc. | 0.00% | New | 763 | $86K |
| Cwm, LLC | 0.00% | Add +25.2% | 710 | $80K |
| Essex Investment Management Co. LLC | 0.01% | No change | 611 | $69K |
| Essential Investment Partners LLC | 0.05% | — | 500 | $56K |
| Asset Planning,Inc | 0.04% | No change | 500 | $56K |
| REAP Financial Group, LLC | 0.01% | No change | 486 | $55K |
| Park Place Capital Corp | 0.01% | No change | 454 | $51K |
| Salomon & Ludwin, LLC | 0.00% | Add +111.2% | 454 | $51K |
| Farther Finance Advisors, LLC | 0.00% | Add +111.4% | 408 | $46K |
| Sterling Capital Management LLC | 0.00% | Add +168.4% | 365 | $41K |
| OP Asset Management Ltd | 0.00% | No change | 355 | $40K |
| Larson Financial Group LLC | 0.00% | Add +62.0% | 345 | $39K |
| Steward Partners Investment Advisory, LLC | 0.00% | Reduce -10.0% | 315 | $36K |
| Danske Bank A/S | 0.00% | No change | 300 | $34K |
| UMB Bank, n.a. | 0.00% | Reduce -4.2% | 299 | $34K |
| Signaturefd, LLC | 0.00% | Add +4.9% | 276 | $31K |
| AlphaQuest LLC | 0.00% | Reduce -55.6% | 270 | $30K |
| Jones Financial Companies LLLP | 0.00% | Add +21.4% | 250 | $28K |
| First Horizon Corp. | 0.00% | Add +1715.4% | 236 | $27K |
| Keating Financial Advisory Services, Inc. | 0.00% | — | 231 | $26K |
| Hantz Financial Services, Inc. | 0.00% | Add +55.1% | 228 | $26K |
| Rockefeller Capital Management L.P. | 0.00% | Reduce -27.4% | 201 | $23K |
| Los Angeles Capital Management LLC | 0.00% | New | 251 | $22K |
| Kemnay Advisory Services Inc. | 0.00% | New | 173 | $20K |
| Torren Management, LLC | 0.01% | — | 153 | $17K |
| Parallel Advisors, LLC | 0.00% | Add +576.2% | 142 | $16K |
| Mitsubishi UFJ Asset Management Co., Ltd. | 0.00% | No change | 128 | $14K |
| HighMark Wealth Management LLC | 0.01% | No change | 125 | $14K |
| Allworth Financial LP | 0.00% | Add +98.2% | 109 | $12K |
| Sound Income Strategies, LLC | 0.00% | New | 101 | $12K |
| DV Trading LLC | 0.00% | — | 100 | $11K |
| Ascentis Wealth Management, LLC | 0.00% | Add +26.7% | 95 | $11K |
| MassMutual Private Wealth & Trust, FSB | 0.00% | Add +20.6% | 88 | $10K |
| Federation des caisses Desjardins du Quebec | 0.00% | Reduce -97.8% | 85 | $10K |
| Bare Financial Services, Inc | 0.00% | Add +12.2% | 83 | $9K |
| Covestor Ltd | 0.00% | No change | 82 | $9K |
| Versant Capital Management, Inc | 0.00% | Add +41.1% | 79 | $9K |
| Arax Advisory Partners | 0.00% | Add +300.0% | 72 | $8K |
| Global Retirement Partners, LLC | 0.00% | Add +118.2% | 72 | $8K |
| Assetmark, Inc. | 0.00% | Add +430.8% | 69 | $8K |
| SJS Investment Consulting Inc. | 0.00% | New | 68 | $8K |
| Meramec Financial Planners, LLC | 0.00% | — | 68 | $8K |
| SageView Advisory Group, LLC | 0.00% | New | 65 | $7K |
| Huntington National Bank | 0.00% | Reduce -43.0% | 65 | $7K |
| EverSource Wealth Advisors, LLC | 0.00% | Reduce -57.2% | 65 | $7K |
| International Assets Investment Management, LLC | 0.00% | New | 63 | $7K |
| Clearstead Advisors, LLC | 0.00% | Reduce -87.6% | 57 | $6K |
| Federated Hermes, Inc. | 0.00% | Reduce -99.7% | 52 | $6K |
| Murphy & Mullick Capital Management Corp | 0.00% | No change | 50 | $6K |
| Brown Brothers Harriman & Co. | 0.00% | New | 49 | $6K |
| IFP Advisors, Inc | 0.00% | Reduce -51.5% | 47 | $5K |
| Rothschild Investment LLC | 0.00% | Reduce -21.8% | 43 | $5K |
| Farmers & Merchants Investments Inc. | 0.00% | No change | 34 | $4K |
| T. Rowe Price Investment Management, Inc. | 0.00% | Reduce -100.0% | 25 | $3K |
| Bell Investment Advisors, Inc | 0.00% | Reduce -28.1% | 23 | $3K |
| CIBC Private Wealth Group LLC | 0.00% | New | 23 | $3K |
| Rachor Investment Advisory Services, LLC | 0.00% | — | 20 | $2K |
| Kilter Group LLC | 0.00% | New | 16 | $2K |
| Private Wealth Management Group, LLC | 0.00% | No change | 16 | $2K |
| MAI Capital Management | 0.00% | No change | 13 | $1K |
| Ancora Advisors LLC | 0.00% | Reduce -29.4% | 12 | $1K |
| Ankerstar Wealth, LLC | 0.00% | — | 9 | $1K |
| TD Private Client Wealth LLC | 0.00% | No change | 8 | $903 |
| Physician Wealth Advisors, Inc. | 0.00% | New | 7 | $791 |
| Cornerstone Financial Management LLC | 0.00% | — | 7 | $790 |
| Rossby Financial, LCC | 0.00% | Add +75.0% | 7 | $790 |
| Rakuten Securities, Inc. | 0.00% | Reduce -57.1% | 6 | $677 |
| CVA Family Office, LLC | 0.00% | New | 6 | $677 |
| Bogart Wealth, LLC | 0.00% | No change | 6 | $677 |
| Gilpin Wealth Management, LLC | 0.00% | — | 5 | $565 |
| SHP Wealth Management | 0.00% | — | 5 | $565 |
| Marquette Asset Management, LLC | 0.00% | New | 4 | $452 |
| Cedar Mountain Advisors, LLC | 0.00% | New | 4 | $452 |
| Abound Wealth Management | 0.00% | No change | 3 | $339 |
| CENTRAL TRUST Co | 0.00% | New | 3 | $339 |
| Essential Partners LLC | 0.00% | New | 2 | $226 |
| TD Waterhouse Canada Inc. | 0.00% | No change | 1 | $113 |
| Dunhill Financial, LLC | 0.00% | New | 1 | $99 |
"% of holder's portfolio" is GKOS's weight in each manager's 13F, not the share of Glaukos Corp. the manager owns.