Glaukos Corporation Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| BLACKROCK, INC. | 08/07/2026 | 9.54 M | $1.33 B | 4.95% | 16.44% |
| JUPITER TOPCO LLC | 08/14/2026 | 4.86 M | $679.61 M | 100.00% | 8.38% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 08/13/2026 | 3.32 M | $464.26 M | 3.54% | 5.73% |
| PRIMECAP MANAGEMENT CO/CA/ | 08/14/2026 | 3.04 M | $424.97 M | -9.79% | 5.24% |
| VANGUARD CAPITAL MANAGEMENT LLC | 08/13/2026 | 2.55 M | $356.55 M | 1.69% | 4.40% |
| STATE STREET CORP | 08/07/2026 | 2.32 M | $323.67 M | 6.09% | 3.99% |
| MILLENNIUM MANAGEMENT LLC | 08/14/2026 | 1.58 M | $220.96 M | 34.70% | 2.72% |
| HOLOCENE ADVISORS, LP | 08/14/2026 | 1.51 M | $211.73 M | 9.48% | 2.61% |
| GEODE CAPITAL MANAGEMENT, LLC | 08/12/2026 | 1.46 M | $204.57 M | 7.89% | 2.52% |
| CITADEL ADVISORS LLC | 08/14/2026 | 1.39 M | $194.27 M | -3.93% | 2.40% |
| AMERIPRISE FINANCIAL INC | 08/14/2026 | 1.32 M | $183.79 M | -18.36% | 2.27% |
| ALLIANCEBERNSTEIN L.P. | 08/14/2026 | 1.25 M | $135.08 M | -10.22% | 2.16% |
| CAPITAL WORLD INVESTORS | 08/12/2026 | 1.02 M | $141.99 M | 2.72% | 1.75% |
| GOLDMAN SACHS GROUP INC | 08/14/2026 | 897.02 K | $125.37 M | -34.76% | 1.55% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 08/14/2026 | 752.64 K | $105.19 M | 5.35% | 1.30% |
| SIXTH STREET PARTNERS MANAGEMENT COMPANY, L.P. | 08/14/2026 | 752.64 K | $105.19 M | 100.00% | 1.30% |
| INVESCO LTD. | 08/14/2026 | 706.88 K | $98.79 M | -22.68% | 1.22% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 08/14/2026 | 679.63 K | $94.99 M | 102.02% | 1.17% |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 08/12/2026 | 661.68 K | $92.48 M | -38.38% | 1.14% |
| DRIEHAUS CAPITAL MANAGEMENT LLC | 08/14/2026 | 650.57 K | $90.92 M | 33.34% | 1.12% |
| MACQUARIE MANAGEMENT HOLDINGS, INC. | 08/14/2026 | 647.43 K | $90.49 M | 5.78% | 1.12% |
| NORTHERN TRUST CORP | 08/13/2026 | 612.50 K | $85.60 M | 6.30% | 1.06% |
| BRAIDWELL LP | 08/14/2026 | 591.93 K | $82.73 M | -22.47% | 1.02% |
| MORGAN STANLEY | 08/13/2026 | 589.79 K | $82.43 M | -13.12% | 1.02% |
| BANK OF AMERICA CORP /DE/ | 08/14/2026 | 587.33 K | $82.08 M | -10.66% | 1.01% |
| UBS GROUP AG | 08/13/2026 | 578.27 K | $80.82 M | 49.66% | 1.00% |
| JANE STREET GROUP, LLC | 08/14/2026 | 551.20 K | $77.04 M | -0.18% | 0.95% |
| FULLER & THALER ASSET MANAGEMENT, INC. | 08/12/2026 | 529.92 K | $74.06 M | 100.00% | 0.91% |
| NORGES BANK | 08/12/2026 | 498.50 K | $69.67 M | 100.00% | 0.86% |
| BALYASNY ASSET MANAGEMENT L.P. | 08/14/2026 | 491.64 K | $68.71 M | 100.00% | 0.85% |
| JENNISON ASSOCIATES LLC | 08/03/2026 | 491.50 K | $68.69 M | 0.92% | 0.85% |
| WESTFIELD CAPITAL MANAGEMENT CO LP | 08/12/2026 | 483.41 K | $67.56 M | 0.25% | 0.83% |
| LOOMIS SAYLES & CO L P | 08/14/2026 | 469.39 K | $65.60 M | 11.43% | 0.81% |
| SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC | 08/14/2026 | 446.55 K | $62.41 M | 100.00% | 0.77% |
| CLEARBRIDGE INVESTMENTS, LLC | 08/13/2026 | 431.07 K | $60.25 M | 50.70% | 0.74% |
| WELLINGTON MANAGEMENT GROUP LLP | 08/14/2026 | 428.22 K | $59.85 M | 187.10% | 0.74% |
| LORD, ABBETT & CO. LLC | 08/14/2026 | 420.47 K | $58.76 M | 249.76% | 0.72% |
| ALLSPRING GLOBAL INVESTMENTS HOLDINGS, LLC | 08/13/2026 | 418.00 K | $57.50 M | 6.14% | 0.72% |
| VANGUARD FIDUCIARY TRUST CO | 08/13/2026 | 417.42 K | $58.34 M | 5.22% | 0.72% |
| VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. | 07/16/2026 | 416.23 K | $58.17 M | 100.00% | 0.72% |
| FMR LLC | 08/13/2026 | 377.49 K | $52.76 M | 24.47% | 0.65% |
| PRINCIPAL FINANCIAL GROUP INC | 08/04/2026 | 358.76 K | $50.14 M | 27.79% | 0.62% |
| BANK OF NEW YORK MELLON CORP | 08/06/2026 | 357.15 K | $49.92 M | 4.07% | 0.62% |
| NUVEEN, LLC | 08/11/2026 | 322.62 K | $45.09 M | -19.01% | 0.56% |
| MARSHALL WACE, LLP | 08/13/2026 | 314.80 K | $44.00 M | 823.21% | 0.54% |
| ARTISAN PARTNERS LIMITED PARTNERSHIP | 08/13/2026 | 309.27 K | $43.22 M | -49.09% | 0.53% |
| NEUBERGER BERMAN GROUP LLC | 08/13/2026 | 300.75 K | $42.03 M | 103.36% | 0.52% |
| RIVERBRIDGE PARTNERS LLC | 07/13/2026 | 282.09 K | $39.42 M | -34.89% | 0.49% |
| ANOMALY CAPITAL MANAGEMENT, LP | 08/14/2026 | 276.00 K | $38.57 M | 100.00% | 0.48% |
| CHAMPLAIN INVESTMENT PARTNERS, LLC | 08/12/2026 | 275.17 K | $38.46 M | -13.75% | 0.47% |
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Glaukos Corporation institutional Ownership - FAQ's
During the previous two years, 503 institutional investors and hedge funds held shares of Glaukos Corporation. The most heavily invested institutionals were:
BlackRock, Inc.: 9.54 M
Jupiter Topco LLC: 4.86 M
VANGUARD PORTFOLIO MANAGEMENT LLC: 3.32 M
PRIMECAP MANAGEMENT CO/CA/: 3.04 M
VANGUARD CAPITAL MANAGEMENT LLC: 2.55 M
STATE STREET CORP: 2.32 M
105.78% of Glaukos Corporation stock is owned by institutional investors.
Institutional investors have bought a total of 87.09 M shares in the last 24 months. This purchase volume represents approximately $9.21 B in transactions.