AMARIN CORP PLC's ticker is AMRN and the CUSIP is 023111206. A total of 242 filers reported holding AMARIN CORP PLC in Q4 2021. The put-call ratio across all filers is 2.53 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $744,000 | -39.7% | 146,017 | -26.6% | 0.07% | -35.6% |
| Q1 2021 | $1,234,000 | -37.5% | 198,867 | -30.3% | 0.10% | -48.8% |
| Q2 2020 | $1,974,000 | +208.0% | 285,327 | +77.9% | 0.20% | +190.0% |
| Q1 2020 | $641,000 | -72.7% | 160,410 | +46.4% | 0.07% | -1.4% |
| Q4 2019 | $2,349,000 | -35.3% | 109,590 | -59.0% | 0.07% | -62.0% |
| Q4 2018 | $3,633,000 | +136.1% | 267,000 | +182.2% | 0.19% | +246.3% |
| Q3 2018 | $1,539,000 | +2267.7% | 94,600 | +338.0% | 0.05% | +5300.0% |
| Q1 2018 | $65,000 | -84.5% | 21,600 | -79.3% | 0.00% | -83.3% |
| Q4 2017 | $419,000 | -46.1% | 104,500 | -53.0% | 0.01% | -33.3% |
| Q3 2017 | $778,000 | +29.5% | 222,400 | +18.4% | 0.01% | 0.0% |
| Q1 2017 | $601,000 | +113.1% | 187,900 | +105.1% | 0.01% | +28.6% |
| Q4 2016 | $282,000 | +231.8% | 91,600 | +93.2% | 0.01% | +75.0% |
| Q1 2014 | $85,000 | – | 47,400 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SCP Investment, LP | 6,750,000 | $34,425,000 | 9.66% |
| Fairmount Funds Management LLC | 2,508,237 | $12,792,000 | 4.65% |
| Longitude (Cayman) Ltd. | 1,960,000 | $9,996,000 | 4.41% |
| DG Capital Management, LLC | 4,018,870 | $20,496,000 | 4.16% |
| Eversept Partners, LP | 11,604,990 | $59,185,449 | 4.11% |
| Sarissa Capital Management LP | 8,500,000 | $43,350,000 | 3.40% |
| Spring Creek Investment Management, LLC | 222,974 | $1,137,000 | 2.69% |
| BVF INC/IL | 11,407,182 | $58,177,000 | 2.27% |
| Healthcare Value Capital, LLC | 200,000 | $1,020,000 | 2.01% |
| MONETTA FINANCIAL SERVICES INC | 320,000 | $1,632,000 | 1.32% |