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 | $50,417 | -62.4% | 17,266 | -23.0% | 0.00% | – |
| Q1 2022 | $134,000 | -66.3% | 22,434 | -63.7% | 0.00% | -100.0% |
| Q4 2021 | $398,000 | -33.1% | 61,825 | +43.3% | 0.00% | -50.0% |
| Q3 2021 | $595,000 | +93.8% | 43,132 | +108.6% | 0.00% | +100.0% |
| Q2 2021 | $307,000 | -18.8% | 20,672 | -26.9% | 0.00% | -50.0% |
| Q1 2020 | $378,000 | -2.8% | 28,284 | +26.2% | 0.00% | -33.3% |
| Q1 2019 | $389,000 | +101.6% | 22,407 | +29.5% | 0.00% | +200.0% |
| Q4 2018 | $193,000 | +201.6% | 17,300 | +563.3% | 0.00% | – |
| Q3 2018 | $64,000 | – | 2,608 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| INGALLS & SNYDER LLC | 5,170,407 | $57,598,000 | 3.04% |
| CPWM, LLC | 725,548 | $8,083,000 | 1.33% |
| Mesirow Financial Investment Management, Inc. | 15,226 | $170,000 | 1.10% |
| Capital Impact Advisors, LLC | 136,570 | $1,581,000 | 0.68% |
| ROCKY MOUNTAIN ADVISERS, LLC | 12,760 | $142,000 | 0.54% |
| AMERICAN FINANCIAL GROUP INC | 340,284 | $3,790,000 | 0.36% |
| Lesa Sroufe & Co | 17,735 | $198,000 | 0.17% |
| Caprock Group, LLC | 65,934 | $735,000 | 0.17% |
| Cormorant Asset Management, LP | 181,700 | $2,024,000 | 0.16% |
| Miramar Capital, LLC | 14,250 | $192,000 | 0.15% |