OMEROS CORP's ticker is OMER and the CUSIP is 682143102. A total of 142 filers reported holding OMEROS CORP in Q4 2020. The put-call ratio across all filers is 0.37 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $180,640 | +11.9% | 61,863 | +108.4% | 0.00% | – |
| Q2 2023 | $161,470 | -61.1% | 29,682 | -66.7% | 0.00% | -100.0% |
| Q1 2023 | $414,668 | +284.0% | 89,176 | +127.6% | 0.00% | +100.0% |
| Q2 2022 | $108,000 | -15.6% | 39,177 | +96.3% | 0.00% | – |
| Q4 2021 | $128,000 | -54.3% | 19,961 | +5.9% | 0.00% | -100.0% |
| Q2 2021 | $280,000 | -37.6% | 18,857 | -40.0% | 0.00% | -66.7% |
| Q4 2020 | $449,000 | -2.2% | 31,433 | -30.8% | 0.00% | -50.0% |
| Q3 2020 | $459,000 | -48.8% | 45,391 | -32.3% | 0.01% | -73.9% |
| Q1 2020 | $896,000 | +165.9% | 67,026 | +180.1% | 0.02% | +1050.0% |
| Q4 2019 | $337,000 | +56.7% | 23,926 | +81.9% | 0.00% | 0.0% |
| Q3 2019 | $215,000 | -27.4% | 13,153 | -32.9% | 0.00% | -75.0% |
| Q1 2017 | $296,000 | -16.9% | 19,606 | -45.3% | 0.01% | -46.7% |
| Q4 2016 | $356,000 | – | 35,845 | – | 0.02% | – |
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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% |