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, Q3 2022
Institutional positions in Omeros Corp as of Sep 30, 2022. 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
- 94
- −7 vs. Q2 2022
- Shares held
- 20.5M
- −3.12M (−13.2%) vs. Q2 2022
- Total value
- $64.7M
- −$1.22M (−1.9%) vs. Q2 2022
- New holders
- 11
- 25 more added
- Sold out
- 18
- 31 more reduced
1 institution that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2022: 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, Q3 2022
Shares, value and share of portfolio for each institution holding Omeros Corp; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ingalls & Snyder LLC | 4,091,604 | $12.9M | 0.73% | −59,158−1.4% | Reduced |
| Vanguard Group Inc | 2,819,164 | $8.88M | 0.00% | +93,699+3.4% | Added |
| D. E. Shaw & Co., Inc. | 2,010,325 | $6.33M | 0.01% | −148,256−6.9% | Reduced |
| Stifel Financial Corp | 1,382,704 | $4.36M | 0.01% | +78,253+6.0% | Added |
| BlackRock Inc. | 1,140,273 | $3.59M | 0.00% | −87,271−7.1% | Reduced |
| CPWM, LLC | 716,886 | $2.26M | 0.21% | +245,285+52.0% | Added |
| UBS Group AG | 652,743 | $2.06M | 0.00% | −22,037−3.3% | Reduced |
| Bank of Montreal | 563,095 | $1.94M | 0.00% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 598,549 | $1.89M | 0.00% | −32,917−5.2% | Reduced |
| Royal Bank of Canada | 587,717 | $1.85M | 0.00% | −10,540−1.8% | Reduced |
| Nomura Holdings Inc | 564,698 | $1.80M | 0.02% | +141,553+33.5% | Added |
| Millennium Management LLC | 505,392 | $1.59M | 0.00% | −715,390−58.6% | Reduced |
| Wellington Management Group LLP | 379,632 | $1.20M | 0.00% | +180,032+90.2% | Added |
| Morgan Stanley | 370,424 | $1.17M | 0.00% | −455,779−55.2% | Reduced |
| Charles Schwab Investment Management Inc | 308,239 | $971.0K | 0.00% | +27,373+9.7% | Added |
| State Street Corp | 278,674 | $878.0K | 0.00% | +48,200+20.9% | Added |
| Two Sigma Advisers, LP | 239,500 | $754.0K | 0.00% | −136,300−36.3% | Reduced |
| Bank of America Corp | 210,683 | $663.0K | 0.00% | −170,001−44.7% | Reduced |
| Cubist Systematic Strategies, LLC | 204,122 | $643.0K | 0.00% | +181,592+806.0% | Added |
| Susquehanna International Group, LLP | 168,653 | $531.0K | 0.00% | +14,707+9.6% | Added |
| Tudor Investment Corp Et Al | 156,652 | $493.0K | 0.01% | −2,253−1.4% | Reduced |
| Northern Trust Corp | 150,995 | $475.0K | 0.00% | +1,760+1.2% | Added |
| Ancora Advisors, LLC | 145,722 | $459.0K | 0.01% | −135,480−48.2% | Reduced |
| Marshall Wace, LLP | 121,943 | $385.0K | 0.00% | −107,405−46.8% | Reduced |
| Ameriprise Financial Inc | 120,166 | $379.0K | 0.00% | +120,166 | New |
| United Capital Financial Advisers, LLC | 104,293 | $329.0K | 0.00% | +60+0.1% | Added |
| Raymond James & Associates | 103,518 | $326.0K | 0.00% | −13,000−11.2% | Reduced |
| Bridgeway Capital Management, LLC | 100,000 | $315.0K | 0.01% | +100,000 | New |
| Two Sigma Investments, LP | 98,196 | $309.0K | 0.00% | −589,708−85.7% | Reduced |
| Jacob Asset Management of New York LLC | 87,928 | $277.0K | 0.30% | −4,000−4.4% | Reduced |
| Wolverine Asset Management LLC | 84,412 | $265.0K | 0.00% | +24,000+39.7% | Added |
| Schonfeld Strategic Advisors LLC | 82,100 | $258.0K | 0.00% | −56,000−40.6% | Reduced |
| Occudo Quantitative Strategies LP | 74,100 | $233.0K | 0.02% | −71,856−49.2% | Reduced |
| American Financial Group Inc | 64,113 | $202.0K | 0.07% | 00.0% | Unchanged |
| CAPROCK Group, Inc. | 60,812 | $192.0K | 0.02% | 00.0% | Unchanged |
| Belvedere Trading LLC | 54,136 | $191.0K | 0.21% | +36,923+214.5% | Added |
| Credit Suisse AG | 59,969 | $189.0K | 0.00% | +25,380+73.4% | Added |
| Sheaff Brock Investment Advisors, LLC | 57,580 | $181.0K | 0.02% | 00.0% | Unchanged |
| Citadel Advisors LLC | 55,902 | $176.0K | 0.00% | −332,480−85.6% | Reduced |
| Deutsche Bank AG | 55,488 | $175.0K | 0.00% | −35,000−38.7% | Reduced |
| Brighton Jones LLC | 53,540 | $169.0K | 0.01% | +37,498+233.7% | Added |
| HighTower Advisors, LLC | 52,789 | $167.0K | 0.00% | +6,200+13.3% | Added |
| Cornercap Investment Counsel Inc | 47,836 | $151.0K | 0.03% | +47,836 | New |
| Qube Research & Technologies Ltd | 45,913 | $145.0K | 0.00% | +4,918+12.0% | Added |
| Cypress Capital Group | 45,000 | $142.0K | 0.02% | −29,000−39.2% | Reduced |
| Hohimer Wealth Management, LLC | 39,280 | $124.0K | 0.04% | 00.0% | Unchanged |
| Cambridge Investment Research Advisors, Inc. | 37,487 | $118.0K | 0.00% | 00.0% | Unchanged |
| Rocky Mountain Advisers, LLC | 36,255 | $114.0K | 0.15% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 35,261 | $111.0K | 0.00% | +3,790+12.0% | Added |
| Cerity Partners LLC | 32,350 | $102.0K | 0.00% | −2,800−8.0% | Reduced |
| National Bank of Canada | 31,700 | $100.0K | 0.00% | +22,100+230.2% | Added |
| Simplex Trading, LLC | 29,872 | $94.0K | 0.00% | +29,872 | New |
| Bank of New York Mellon Corp | 27,950 | $88.0K | 0.00% | −3,225−10.3% | Reduced |
| Baird Financial Group, Inc. | 26,750 | $84.0K | 0.00% | +50+0.2% | Added |
| Advisor Group Holdings, Inc. | 22,703 | $72.0K | 0.00% | +2,093+10.2% | Added |
| Goldman Sachs Group Inc | 19,893 | $63.0K | 0.00% | −92,013−82.2% | Reduced |
| MAI Capital Management | 18,400 | $58.0K | 0.00% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 17,600 | $56.0K | 0.00% | 00.0% | Unchanged |
| Lesa Sroufe & Co | 17,735 | $56.0K | 0.07% | +17,735 | New |
| National Asset Management, Inc. | 15,380 | $49.0K | 0.00% | −288−1.8% | Reduced |
| Calton & Associates, Inc. | 14,741 | $46.0K | 0.03% | −354−2.3% | Reduced |
| Jane Street Group, LLC | 14,194 | $45.0K | 0.00% | −28,127−66.5% | Reduced |
| Apella Capital, LLC | 14,288 | $45.0K | 0.01% | 00.0% | Unchanged |
| Man Group plc | 14,453 | $45.0K | 0.00% | +14,453 | New |
| Aquatic Capital Management LLC | 14,100 | $44.0K | 0.00% | +14,100 | New |
| Group One Trading, L.P. | 12,670 | $40.0K | 0.00% | +12,670 | New |
| Creative Planning | 11,270 | $36.0K | 0.00% | 00.0% | Unchanged |
| DDD Partners, LLC | 11,131 | $35.0K | 0.01% | 00.0% | Unchanged |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 10,000 | $32.0K | 0.00% | 00.0% | Unchanged |
| Sonora Investment Management Group, LLC | 10,375 | $29.0K | 0.00% | 00.0% | Unchanged |
| Empire Life Investments Inc. | 8,535 | $27.0K | 0.00% | +94+1.1% | Added |
| Wells Fargo & Company | 8,017 | $24.0K | 0.00% | −2,103−20.8% | Reduced |
| Tower Research Capital LLC (TRC) | 6,208 | $19.0K | 0.00% | −20,046−76.4% | Reduced |
| Creative Financial Designs Inc | 6,050 | $19.0K | 0.00% | +3,050+101.7% | Added |
| Ronald Blue Trust, Inc. | 5,000 | $14.0K | 0.00% | 00.0% | Unchanged |
| Tradition Wealth Management, LLC | 4,338 | $14.0K | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 3,612 | $11.0K | 0.00% | −11,813−76.6% | Reduced |
| Citigroup Inc | 3,759 | $11.0K | 0.00% | +1,672+80.1% | Added |
| Bourgeon Capital Management LLC | 3,500 | $11.0K | 0.00% | +3,500 | New |
| JPMorgan Chase & Co | 2,924 | $9.00K | 0.00% | +324+12.5% | Added |
| FMR LLC | 1,004 | $3.00K | 0.00% | −894−47.1% | Reduced |
| Fifth Third Bancorp | 1,000 | $3.00K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 984 | $3.00K | 0.00% | 00.0% | Unchanged |
| Capital Analysts, LLC | 1,000 | $3.00K | 0.00% | 00.0% | Unchanged |
| Private Ocean, LLC | 1,250 | $3.00K | 0.00% | +1,250 | New |
| CWM, LLC | 670 | $2.00K | 0.00% | 00.0% | Unchanged |
| Bellevue Asset Management, LLC | 511 | $2.00K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 484 | $2.00K | 0.00% | 00.0% | Unchanged |
| China Universal Asset Management Co., Ltd. | 588 | $2.00K | 0.00% | +588 | New |
| Daiwa Securities Group Inc. | 214 | $1.00K | 0.00% | 00.0% | Unchanged |
| TCI Wealth Advisors, Inc. | 300 | $1.00K | 0.00% | 00.0% | Unchanged |
| Truvestments Capital LLC | 198 | $1.00K | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 300 | $945 | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 150 | $0 | 0.00% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −540,400−100.0% | Sold out |
| Ergoteles LLC | 0 | $0 | 0.00% | −193,884−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −134,998−100.0% | Sold out |
| PDT Partners, LLC | 0 | $0 | 0.00% | −106,865−100.0% | Sold out |
| State of Wisconsin Investment Board | 0 | $0 | 0.00% | −74,502−100.0% | Sold out |
| BNP Paribas Arbitrage, SA | 0 | $0 | 0.00% | −53,945−100.0% | Sold out |