OMEROS CORP's ticker is OMER and the CUSIP is 682143102. A total of 155 filers reported holding OMEROS CORP in Q1 2021. The put-call ratio across all filers is 0.30 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $162,244 | -88.2% | 55,563 | -81.3% | 0.00% | -100.0% |
| Q1 2023 | $1,380,632 | +2968.1% | 296,910 | +1991.8% | 0.00% | – |
| Q3 2022 | $45,000 | -61.2% | 14,194 | -66.5% | 0.00% | – |
| Q2 2022 | $116,000 | -72.8% | 42,321 | -40.5% | 0.00% | – |
| Q1 2022 | $427,000 | -83.0% | 71,131 | -81.7% | 0.00% | – |
| Q4 2021 | $2,506,000 | -62.6% | 389,549 | -19.9% | 0.00% | -100.0% |
| Q3 2021 | $6,706,000 | +6.2% | 486,280 | +14.3% | 0.00% | 0.0% |
| Q2 2021 | $6,314,000 | +155.6% | 425,494 | +206.6% | 0.00% | – |
| Q1 2021 | $2,470,000 | -49.3% | 138,760 | -59.3% | 0.00% | -100.0% |
| Q4 2020 | $4,873,000 | -19.8% | 341,135 | -43.3% | 0.00% | -50.0% |
| Q3 2020 | $6,076,000 | +326.4% | 601,316 | +521.1% | 0.00% | +300.0% |
| Q2 2020 | $1,425,000 | +70.9% | 96,821 | +55.2% | 0.00% | – |
| Q1 2020 | $834,000 | +14.7% | 62,380 | +20.9% | 0.00% | -100.0% |
| Q4 2019 | $727,000 | +196.7% | 51,600 | +266.0% | 0.00% | – |
| Q1 2019 | $245,000 | -69.8% | 14,100 | -57.5% | 0.00% | -100.0% |
| Q3 2018 | $810,000 | +13.0% | 33,186 | -48.3% | 0.00% | 0.0% |
| Q1 2018 | $717,000 | -9.9% | 64,165 | +56.7% | 0.00% | 0.0% |
| Q4 2017 | $796,000 | -29.6% | 40,942 | -27.9% | 0.00% | -50.0% |
| Q2 2017 | $1,131,000 | +235.6% | 56,800 | +154.7% | 0.00% | +300.0% |
| Q1 2017 | $337,000 | -15.8% | 22,300 | -14.4% | 0.00% | -50.0% |
| Q1 2016 | $400,000 | -29.2% | 26,052 | -19.8% | 0.00% | -71.4% |
| Q2 2014 | $565,000 | – | 32,485 | – | 0.01% | – |
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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% |