Omeros Corp (NASDAQ:OMER) has 159 institutional investors that have filed 13F reports for the period ending March 2026.
| Owner Name | Date | Shares Held | Change (QoQ) | Change (%) | Value (USD) |
|---|---|---|---|---|---|
| BlackRock, Inc. | 31 Mar, 2026 | 5,309,626 | 247,188 | 4.88% | $56,069,647.00 |
| INGALLS & SNYDER LLC | 31 Mar, 2026 | 3,559,423 | 110,724 | 3.21% | $37,588.00 |
| VANGUARD CAPITAL MANAGEMENT LLC | 31 Mar, 2026 | 2,983,259 | 2,983,259 | 0.00% | $31,503,215.00 |
| UBS Group AG | 31 Mar, 2026 | 2,340,731 | 117,749 | 5.30% | $24,718,119.00 |
| State Street Corp | 31 Mar, 2026 | 1,919,575 | 346,049 | 21.99% | $20,270,712.00 |
| Stifel Financial Corp | 31 Mar, 2026 | 1,831,585 | 21,819 | 1.21% | $19,341,544.00 |
| GEODE CAPITAL MANAGEMENT, LLC | 31 Mar, 2026 | 1,752,323 | 120,973 | 7.42% | $18,509,126.00 |
| Corient Private Wealth LLC | 31 Mar, 2026 | 801,411 | -573,939 | -41.73% | $8,462,901.00 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 31 Mar, 2026 | 718,675 | 718,675 | 0.00% | $7,589,208.00 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 31 Mar, 2026 | 582,512 | -10,710 | -1.81% | $6,151,327.00 |
| Bank Of Montreal /Can/ | 31 Mar, 2026 | 568,426 | -33,217 | -5.52% | $6,002,578.00 |
| Northern Trust Corp | 31 Mar, 2026 | 563,867 | 37,135 | 7.05% | $5,954,435.00 |
| VANGUARD FIDUCIARY TRUST CO | 31 Mar, 2026 | 492,345 | 492,345 | 0.00% | $5,199,163.00 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 31 Mar, 2026 | 485,030 | -256,865 | -34.62% | $5,121,917.00 |
| MILLENNIUM MANAGEMENT LLC | 31 Mar, 2026 | 410,609 | -31,202 | -7.06% | $4,336,031.00 |
| Morgan Stanley | 31 Mar, 2026 | 317,892 | -68,260 | -17.68% | $3,356,940.00 |
| Clutterbuck Capital Management LLC | 31 Mar, 2026 | 300,000 | 150,000 | 100.00% | $3,168,000.00 |
| TWO SIGMA INVESTMENTS, LP | 31 Mar, 2026 | 286,474 | -238,283 | -45.41% | $3,025,165.00 |
| Badgley Phelps Wealth Managers, LLC | 31 Mar, 2026 | 263,556 | 0 | 0.00% | $2,783,152.00 |
| CITADEL ADVISORS LLC | 31 Mar, 2026 | 260,048 | 19,696 | 8.19% | $2,746,107.00 |