Omeros Corp
OMER- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001285819
In the last 90 days, Omeros Corp insiders filed 0 open-market purchases and 6 sales; 171 institutions reported holding it in 13F filings for Q2 2026, worth $343.0M in total; no superinvestor holds it.
13F holders, Q2 2024
Institutional positions in Omeros Corp as of Jun 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
- 104
- +5 vs. Q1 2024
- Shares held
- 25.0M
- −490.3K (−1.9%) vs. Q1 2024
- Total value
- $101.4M
- +$13.6M (+15.4%) vs. Q1 2024
- New holders
- 17
- 24 more added
- Sold out
- 12
- 32 more reduced
Compare with Q1 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting OMER 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 | 171 | $343.0M |
| Q1 2026 | 162 | $326.2M |
| Q4 2025 | 151 | $570.3M |
| Q3 2025 | 133 | $134.7M |
| Q2 2025 | 128 | $87.3M |
| Q1 2025 | 137 | $226.7M |
| Q4 2024 | 128 | $262.3M |
| Q3 2024 | 108 | $99.3M |
| Q2 2024 | 104 | $101.4M |
| Q1 2024 | 99 | $87.8M |
| Q4 2023 | 97 | $81.7M |
| Q3 2023 | 100 | $78.9M |
| Q2 2023 | 103 | $142.8M |
| Q1 2023 | 91 | $94.9M |
| Q4 2022 | 98 | $44.4M |
| Q3 2022 | 94 | $64.7M |
| Q2 2022 | 102 | $66.0M |
| Q1 2022 | 129 | $173.2M |
| Q4 2021 | 139 | $202.2M |
| Q3 2021 | 142 | $417.7M |
| Q2 2021 | 152 | $478.4M |
| Q1 2021 | 152 | $618.6M |
Institutions, Q2 2024
Shares, value and share of portfolio for each institution holding Omeros Corp; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ingalls & Snyder LLC | 4,593,148 | $18.6M | 0.81% | −104,992−2.2% | Reduced |
| BlackRock Inc. | 4,101,584 | $16.7M | 0.00% | −109,538−2.6% | Reduced |
| Vanguard Group Inc | 3,219,118 | $13.1M | 0.00% | −31,166−1.0% | Reduced |
| Stifel Financial Corp | 1,902,594 | $7.72M | 0.01% | −6,535−0.3% | Reduced |
| D. E. Shaw & Co., Inc. | 1,576,383 | $6.40M | 0.01% | −101,300−6.0% | Reduced |
| Geode Capital Management, LLC | 1,332,412 | $5.41M | 0.00% | −45,665−3.3% | Reduced |
| State Street Corp | 1,222,214 | $4.96M | 0.00% | −14,642−1.2% | Reduced |
| CI Private Wealth, LLC | 726,451 | $2.95M | 0.01% | +102,788+16.5% | Added |
| Bank of Montreal | 563,096 | $2.35M | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 515,457 | $2.09M | 0.00% | −21,775−4.1% | Reduced |
| Northern Trust Corp | 512,814 | $2.08M | 0.00% | −41,294−7.5% | Reduced |
| UBS Group AG | 482,135 | $1.96M | 0.00% | −56,547−10.5% | Reduced |
| Charles Schwab Investment Management Inc | 466,581 | $1.89M | 0.00% | −37,788−7.5% | Reduced |
| Nomura Holdings Inc | 394,547 | $1.60M | 0.01% | −56,282−12.5% | Reduced |
| Bank of New York Mellon Corp | 218,580 | $887.4K | 0.00% | +31,081+16.6% | Added |
| Morgan Stanley | 197,351 | $801.2K | 0.00% | −18,196−8.4% | Reduced |
| First Trust Advisors LP | 162,803 | $661.0K | 0.00% | −15,339−8.6% | Reduced |
| Bridgeway Capital Management, LLC | 161,300 | $654.9K | 0.02% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 159,446 | $647.4K | 0.00% | +104,528+190.3% | Added |
| Susquehanna Fundamental Investments, LLC | 155,957 | $633.2K | 0.01% | 00.0% | Unchanged |
| Bank of America Corp | 123,714 | $502.3K | 0.00% | +13,727+12.5% | Added |
| Nuveen Asset Management, LLC | 118,493 | $481.1K | 0.00% | +63,247+114.5% | Added |
| Ameriprise Financial Inc | 118,176 | $479.8K | 0.00% | −1,270−1.1% | Reduced |
| Rhumbline Advisers | 111,778 | $453.8K | 0.00% | +6,435+6.1% | Added |
| Sculptor Capital LP | 96,000 | $389.8K | 0.01% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 90,506 | $367.5K | 0.00% | +42,653+89.1% | Added |
| Two Sigma Advisers, LP | 79,000 | $320.7K | 0.00% | +43,800+124.4% | Added |
| Badgley Phelps Wealth Managers, LLC | 78,556 | $318.9K | 0.01% | 00.0% | Unchanged |
| Group One Trading, L.P. | 75,371 | $306.0K | 0.01% | −35,887−32.3% | Reduced |
| American Financial Group Inc | 64,113 | $260.0K | 0.11% | 00.0% | Unchanged |
| Oppenheimer & Co Inc | 62,504 | $253.8K | 0.00% | +38,001+155.1% | Added |
| Citadel Advisors LLC | 61,577 | $250.0K | 0.00% | +24,021+64.0% | Added |
| HighTower Advisors, LLC | 55,339 | $224.0K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 54,555 | $221.5K | 0.00% | +877+1.6% | Added |
| Jane Street Group, LLC | 50,267 | $204.1K | 0.00% | +37,256+286.3% | Added |
| Walleye Capital LLC | 46,792 | $190.0K | 0.00% | +46,792 | New |
| Barclays PLC | 42,767 | $173.6K | 0.00% | −34,876−44.9% | Reduced |
| Invesco Ltd. | 37,472 | $152.1K | 0.00% | +803+2.2% | Added |
| Verition Fund Management LLC | 35,872 | $145.6K | 0.00% | +35,872 | New |
| Price T Rowe Associates Inc | 35,181 | $143.0K | 0.00% | 00.0% | Unchanged |
| Cypress Capital Group | 35,000 | $142.1K | 0.02% | +10,000+40.0% | Added |
| MetLife Investment Management | 34,726 | $141.0K | 0.00% | +13,610+64.5% | Added |
| Simplex Trading, LLC | 34,073 | $138.0K | 0.00% | −38,404−53.0% | Reduced |
| Brighton Jones LLC | 33,516 | $136.1K | 0.00% | 00.0% | Unchanged |
| Mirae Asset Global ETFs Holdings Ltd. | 30,913 | $125.5K | 0.00% | +30,913 | New |
| Corebridge Financial, Inc. | 30,092 | $122.2K | 0.00% | +30,092 | New |
| Comerica Bank | 30,000 | $121.8K | 0.00% | 00.0% | Unchanged |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 30,000 | $121.8K | 0.00% | 00.0% | Unchanged |
| Coldstream Capital Management Inc | 27,830 | $113.0K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 27,403 | $111.3K | 0.00% | +3,619+15.2% | Added |
| Cerity Partners LLC | 26,431 | $107.3K | 0.00% | +4,578+20.9% | Added |
| AQR Capital Management LLC | 25,800 | $104.7K | 0.00% | +25,800 | New |
| New York State Common Retirement Fund | 24,313 | $98.7K | 0.00% | +53+0.2% | Added |
| JPMorgan Chase & Co | 24,233 | $98.4K | 0.00% | −2,395−9.0% | Reduced |
| Deutsche Bank AG | 23,787 | $96.6K | 0.00% | −4,579−16.1% | Reduced |
| Manufacturers Life Insurance Company, The | 22,433 | $91.1K | 0.00% | −2,705−10.8% | Reduced |
| Hohimer Wealth Management, LLC | 22,000 | $89.3K | 0.02% | 00.0% | Unchanged |
| Gsa Capital Partners LLP | 21,482 | $87.0K | 0.01% | −273−1.3% | Reduced |
| Alliancebernstein L.P. | 20,120 | $81.7K | 0.00% | +8,420+72.0% | Added |
| Voya Investment Management LLC | 19,459 | $79.0K | 0.00% | 00.0% | Unchanged |
| TownSquare Capital, LLC | 18,841 | $76.5K | 0.00% | −651−3.3% | Reduced |
| State Board of Administration of Florida Retirement System | 17,430 | $70.8K | 0.00% | +17,430 | New |
| Breakwater Investment Management | 17,048 | $69.2K | 0.03% | 00.0% | Unchanged |
| Millennium Management LLC | 16,973 | $68.9K | 0.00% | −9,643−36.2% | Reduced |
| HRT Financial LP | 16,295 | $66.0K | 0.00% | −900−5.2% | Reduced |
| MML Investors Services, LLC | 15,600 | $63.0K | 0.00% | +15,600 | New |
| Wolverine Trading, LLC | 14,696 | $59.7K | 0.00% | +14,696 | New |
| Cambridge Investment Research Advisors, Inc. | 14,243 | $58.0K | 0.00% | −500−3.4% | Reduced |
| Gilbert & Cook, Inc. | 13,750 | $55.8K | 0.01% | 00.0% | Unchanged |
| Apella Capital, LLC | 14,288 | $55.7K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 12,871 | $52.3K | 0.00% | +1,676+15.0% | Added |
| Tower Research Capital LLC (TRC) | 11,692 | $47.5K | 0.00% | +11,313+2,985.0% | Added |
| National Asset Management, Inc. | 11,305 | $45.9K | 0.00% | −4,075−26.5% | Reduced |
| FMR LLC | 10,723 | $43.5K | 0.00% | +842+8.5% | Added |
| Ancora Advisors, LLC | 10,550 | $42.8K | 0.00% | −107,984−91.1% | Reduced |
| HSBC Holdings PLC | 10,427 | $41.1K | 0.00% | −4,297−29.2% | Reduced |
| Sonora Investment Management Group, LLC | 11,545 | $39.8K | 0.00% | 00.0% | Unchanged |
| Empire Life Investments Inc. | 8,959 | $36.4K | 0.00% | +81+0.9% | Added |
| Bear Mountain Capital, Inc. | 6,960 | $29.7K | 0.01% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 6,044 | $23.9K | 0.00% | +29+0.5% | Added |
| Legal & General Group Plc | 5,457 | $22.2K | 0.00% | −253−4.4% | Reduced |
| BNP Paribas Arbitrage, SA | 5,372 | $21.8K | 0.00% | −24,730−82.2% | Reduced |
| Ameritas Investment Partners, Inc. | 5,027 | $20.4K | 0.00% | 00.0% | Unchanged |
| Ronald Blue Trust, Inc. | 5,000 | $17.3K | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 4,053 | $16.5K | 0.00% | −2,068−33.8% | Reduced |
| Creative Financial Designs Inc | 3,550 | $14.4K | 0.00% | 00.0% | Unchanged |
| Voisard Asset Management Group, Inc. | 3,000 | $12.2K | 0.01% | +3,000 | New |
| CWM, LLC | 2,138 | $9.00K | 0.00% | +2,138 | New |
| Russell Investments Group, Ltd. | 1,975 | $8.02K | 0.00% | +1,975 | New |
| Amalgamated Bank | 2,052 | $8.00K | 0.00% | 00.0% | Unchanged |
| Rocky Mountain Advisers, LLC | 1,970 | $8.00K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 1,279 | $5.19K | 0.00% | +1,279 | New |
| Private Ocean, LLC | 1,250 | $5.08K | 0.00% | +1,250 | New |
| Fifth Third Bancorp | 1,000 | $4.06K | 0.00% | 00.0% | Unchanged |
| Capital Analysts, LLC | 1,000 | $4.00K | 0.00% | 00.0% | Unchanged |
| Bellevue Asset Management, LLC | 511 | $2.07K | 0.00% | 00.0% | Unchanged |
| Picton Mahoney Asset Management | 555 | $2.00K | 0.00% | +555 | New |
| Spotlight Asset Group, Inc. | 330 | $1.34K | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 300 | $1.22K | 0.00% | 00.0% | Unchanged |
| Macquarie Group Ltd | 206 | $836 | 0.00% | +206 | New |