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 2021
Institutional positions in Omeros Corp as of Sep 30, 2021. 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
- 142
- −10 vs. Q2 2021
- Shares held
- 30.4M
- −1.78M (−5.5%) vs. Q2 2021
- Total value
- $417.7M
- −$60.6M (−12.7%) vs. Q2 2021
- New holders
- 9
- 50 more added
- Sold out
- 19
- 42 more reduced
Compare with Q2 2021: 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 2021
Shares, value and share of portfolio for each institution holding Omeros Corp; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Versant Capital Management, Inc | 20 | $0 | 0.00% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 41 | $1.00K | 0.00% | 00.0% | Unchanged |
| Captrust Financial Advisors | 67 | $1.00K | 0.00% | 00.0% | Unchanged |
| Jacobi Capital Management LLC | 85 | $1.00K | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 150 | $2.00K | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 150 | $2.00K | 0.00% | +150 | New |
| North Star Investment Management Corp. | 230 | $3.00K | 0.00% | 00.0% | Unchanged |
| NEXT Financial Group, Inc | 200 | $3.00K | 0.00% | 00.0% | Unchanged |
| Truvestments Capital LLC | 198 | $3.00K | 0.00% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 214 | $3.00K | 0.00% | +98+84.5% | Added |
| TCI Wealth Advisors, Inc. | 309 | $4.00K | 0.00% | +209+209.0% | Added |
| Federation des caisses Desjardins du Quebec | 300 | $4.14K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 436 | $6.00K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 390 | $6.00K | 0.00% | 00.0% | Unchanged |
| Leonteq Securities AG | 900 | $12.4K | 0.00% | −800−47.1% | Reduced |
| Fifth Third Bancorp | 1,000 | $14.0K | 0.00% | 00.0% | Unchanged |
| Capital Analysts, LLC | 1,000 | $14.0K | 0.00% | 00.0% | Unchanged |
| Dark Forest Capital Management LP | 1,156 | $16.0K | 0.01% | −1,575−57.7% | Reduced |
| Private Ocean, LLC | 1,250 | $17.0K | 0.00% | +1,250 | New |
| Penserra Capital Management LLC | 1,430 | $19.0K | 0.00% | +10+0.7% | Added |
| Geneos Wealth Management Inc. | 2,693 | $22.0K | 0.00% | 00.0% | Unchanged |
| MCF Advisors LLC | 1,814 | $25.0K | 0.00% | 00.0% | Unchanged |
| First Manhattan Co | 2,000 | $27.0K | 0.00% | 00.0% | Unchanged |
| American Portfolios Advisors | 2,000 | $27.6K | 0.00% | +2,000 | New |
| Cutler Group LP | 2,334 | $32.0K | 0.00% | +2,334 | New |
| Great West Life Assurance Co | 2,962 | $41.0K | 0.00% | 00.0% | Unchanged |
| Sonora Investment Management, LLC | 3,740 | $52.0K | 0.01% | 00.0% | Unchanged |
| Macquarie Group Ltd | 4,909 | $68.0K | 0.00% | +4,335+755.2% | Added |
| Ameritas Investment Partners, Inc. | 4,994 | $69.0K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 5,280 | $72.0K | 0.00% | −1,000−15.9% | Reduced |
| Tower Research Capital LLC (TRC) | 5,726 | $79.0K | 0.00% | −117−2.0% | Reduced |
| Creative Financial Designs Inc | 6,750 | $93.0K | 0.02% | +1,650+32.4% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 7,437 | $103.0K | 0.00% | 00.0% | Unchanged |
| Belpointe Asset Management LLC | 7,545 | $104.0K | 0.01% | −164−2.1% | Reduced |
| Cowen and Company, LLC | 8,264 | $114.0K | 0.01% | −27,994−77.2% | Reduced |
| Empire Life Investments Inc. | 8,251 | $114.0K | 0.01% | +32+0.4% | Added |
| Blueshift Asset Management, LLC | 10,503 | $145.0K | 0.01% | +10,503 | New |
| Ameriprise Financial Inc | 10,676 | $147.0K | 0.00% | +10,676 | New |
| BNP Paribas Arbitrage, SA | 10,783 | $148.7K | 0.00% | +8,408+354.0% | Added |
| Amalgamated Bank | 10,844 | $150.0K | 0.00% | −543−4.8% | Reduced |
| Bellevue Asset Management, LLC | 11,011 | $152.0K | 0.09% | 00.0% | Unchanged |
| Mirae Asset Global Investments Co., Ltd. | 11,450 | $158.0K | 0.00% | +1,162+11.3% | Added |
| Quad-Cities Investment Group, LLC | 13,150 | $181.0K | 0.13% | −400−3.0% | Reduced |
| Wolverine Trading, LLC | 14,386 | $193.0K | 0.00% | −2,139−12.9% | Reduced |
| DekaBank Deutsche Girozentrale | 14,900 | $197.0K | 0.00% | 00.0% | Unchanged |
| Apella Capital, LLC | 14,288 | $197.0K | 0.03% | 00.0% | Unchanged |
| Calton & Associates, Inc. | 14,370 | $198.0K | 0.04% | −83−0.6% | Reduced |
| Schonfeld Strategic Advisors LLC | 15,182 | $209.0K | 0.00% | −4,608−23.3% | Reduced |
| Arizona State Retirement System | 16,129 | $222.0K | 0.00% | +208+1.3% | Added |
| Baird Financial Group, Inc. | 16,100 | $222.0K | 0.00% | +2,700+20.1% | Added |
| Handelsbanken Fonder AB | 17,300 | $239.0K | 0.00% | 00.0% | Unchanged |
| Lesa Sroufe & Co | 17,735 | $245.0K | 0.26% | 00.0% | Unchanged |
| MAI Capital Management | 18,400 | $254.0K | 0.00% | 00.0% | Unchanged |
| National Asset Management, Inc. | 18,617 | $257.0K | 0.01% | +500+2.8% | Added |
| Metropolitan Life Insurance Co | 19,002 | $262.0K | 0.00% | 00.0% | Unchanged |
| ProShare Advisors LLC | 21,077 | $291.0K | 0.00% | −5,766−21.5% | Reduced |
| Rocky Mountain Advisers, LLC | 21,635 | $298.0K | 0.36% | 00.0% | Unchanged |
| Walleye Trading LLC | 22,632 | $312.0K | 0.01% | +21,360+1,679.2% | Added |
| Wells Fargo & Company | 22,881 | $316.0K | 0.00% | −11,787−34.0% | Reduced |
| MetLife Investment Management | 23,159 | $319.4K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 23,858 | $329.0K | 0.00% | +11,477+92.7% | Added |
| Voya Investment Management LLC | 24,599 | $339.0K | 0.00% | 00.0% | Unchanged |
| Principal Financial Group Inc | 24,896 | $343.0K | 0.00% | +10,663+74.9% | Added |
| IndexIQ Advisors LLC | 25,258 | $348.0K | 0.01% | +2,530+11.1% | Added |
| Citigroup Inc | 26,202 | $361.0K | 0.00% | +13,247+102.3% | Added |
| HRT Financial LP | 26,365 | $363.0K | 0.00% | +11,250+74.4% | Added |
| JPMorgan Chase & Co | 27,024 | $373.0K | 0.00% | +775+3.0% | Added |
| Sowell Financial Services LLC | 27,331 | $377.0K | 0.03% | +166+0.6% | Added |
| State Board of Administration of Florida Retirement System | 28,843 | $398.0K | 0.00% | 00.0% | Unchanged |
| Invesco Ltd. | 29,006 | $400.0K | 0.00% | +4,578+18.7% | Added |
| Virtus ETF Advisers LLC | 29,436 | $406.0K | 0.18% | −2,694−8.4% | Reduced |
| Nisa Investment Advisors, LLC | 29,584 | $408.0K | 0.00% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 30,088 | $415.0K | 0.00% | +30,088 | New |
| Cypress Capital Group | 32,000 | $441.0K | 0.06% | 00.0% | Unchanged |
| Parametric Portfolio Associates LLC | 32,296 | $445.0K | 0.00% | +1,119+3.6% | Added |
| Manufacturers Life Insurance Company, The | 32,441 | $447.0K | 0.00% | −2,214−6.4% | Reduced |
| Price T Rowe Associates Inc | 32,655 | $450.0K | 0.00% | 00.0% | Unchanged |
| American International Group, Inc. | 33,003 | $455.0K | 0.00% | −784−2.3% | Reduced |
| HighTower Advisors, LLC | 34,314 | $472.0K | 0.00% | +2,000+6.2% | Added |
| Cerity Partners LLC | 34,450 | $475.0K | 0.01% | +2,400+7.5% | Added |
| Occudo Quantitative Strategies LP | 34,721 | $479.0K | 0.06% | +15,703+82.6% | Added |
| Tudor Investment Corp Et Al | 35,756 | $493.0K | 0.01% | +35,756 | New |
| Ergoteles LLC | 35,883 | $495.0K | 0.02% | +35,883 | New |
| Outfitter Financial LLC | 37,435 | $516.0K | 0.41% | +1,150+3.2% | Added |
| Barclays PLC | 37,518 | $517.0K | 0.00% | +18,227+94.5% | Added |
| Cambridge Investment Research Advisors, Inc. | 39,794 | $549.0K | 0.00% | +3,847+10.7% | Added |
| New York State Common Retirement Fund | 41,542 | $573.0K | 0.00% | −6,153−12.9% | Reduced |
| Hohimer Wealth Management, LLC | 41,580 | $573.0K | 0.12% | +2,000+5.1% | Added |
| Cubist Systematic Strategies, LLC | 43,117 | $595.0K | 0.01% | −10,657−19.8% | Reduced |
| Sheaff Brock Investment Advisors, LLC | 43,830 | $605.0K | 0.06% | +1,500+3.5% | Added |
| UBS Asset Management Americas Inc | 44,793 | $617.7K | 0.00% | 00.0% | Unchanged |
| ExodusPoint Capital Management, LP | 44,982 | $620.0K | 0.01% | −34,378−43.3% | Reduced |
| Citadel Advisors LLC | 45,047 | $621.0K | 0.00% | −11,759−20.7% | Reduced |
| CAPROCK Group, Inc. | 56,012 | $772.0K | 0.07% | 00.0% | Unchanged |
| Gsa Capital Partners LLP | 63,770 | $879.0K | 0.09% | −56,170−46.8% | Reduced |
| American Financial Group Inc | 64,113 | $884.0K | 0.23% | 00.0% | Unchanged |
| GWM Advisors LLC | 65,070 | $897.0K | 0.02% | +11,057+20.5% | Added |
| Alliancebernstein L.P. | 69,900 | $964.0K | 0.00% | 00.0% | Unchanged |
| Rhumbline Advisers | 72,356 | $998.0K | 0.00% | −2,490−3.3% | Reduced |
| California State Teachers Retirement System | 81,036 | $1.12M | 0.00% | −2,111−2.5% | Reduced |