OMEROS CORP's ticker is OMER and the CUSIP is 682143102. A total of 147 filers reported holding OMEROS CORP in Q4 2021. The put-call ratio across all filers is 0.62 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $426 | -46.3% | 146 | 0.0% | 0.00% | – |
| Q2 2023 | $794 | +16.9% | 146 | 0.0% | 0.00% | – |
| Q1 2023 | $679 | +105.8% | 146 | 0.0% | 0.00% | – |
| Q4 2022 | $330 | -67.0% | 146 | -26.3% | 0.00% | -100.0% |
| Q3 2022 | $1,000 | 0.0% | 198 | 0.0% | 0.00% | 0.0% |
| Q2 2022 | $1,000 | 0.0% | 198 | 0.0% | 0.00% | 0.0% |
| Q4 2021 | $1,000 | -66.7% | 198 | 0.0% | 0.00% | -50.0% |
| Q3 2021 | $3,000 | 0.0% | 198 | 0.0% | 0.00% | 0.0% |
| Q2 2021 | $3,000 | -25.0% | 198 | 0.0% | 0.00% | 0.0% |
| Q1 2021 | $4,000 | +100.0% | 198 | +13.1% | 0.00% | +100.0% |
| Q4 2020 | $2,000 | 0.0% | 175 | 0.0% | 0.00% | -50.0% |
| Q2 2020 | $2,000 | -60.0% | 175 | -42.6% | 0.00% | -33.3% |
| Q3 2019 | $5,000 | 0.0% | 305 | -12.9% | 0.00% | 0.0% |
| Q2 2019 | $5,000 | -16.7% | 350 | 0.0% | 0.00% | -40.0% |
| Q1 2019 | $6,000 | -33.3% | 350 | -2.0% | 0.01% | +25.0% |
| Q3 2018 | $9,000 | – | 357 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Consonance Capital Management LP | 4,479,872 | $59,896,000 | 4.46% |
| INGALLS & SNYDER LLC | 4,636,305 | $61,987,000 | 4.18% |
| Cormorant Asset Management, LP | 2,523,700 | $33,742,000 | 1.57% |
| CPWM, LLC | 698,939 | $9,345,000 | 1.36% |
| ROCKY MOUNTAIN ADVISERS, LLC | 16,160 | $216,000 | 0.60% |
| AMERICAN FINANCIAL GROUP INC | 340,284 | $4,550,000 | 0.54% |
| Atom Investors LP | 299,005 | $3,998,000 | 0.35% |
| Lesa Sroufe & Co | 17,735 | $237,000 | 0.32% |
| Virtus ETF Advisers LLC | 43,917 | $587,000 | 0.24% |
| Quad-Cities Investment Group, LLC | 12,650 | $169,000 | 0.22% |