AMARIN CORP PLC's ticker is AMRN and the CUSIP is 023111206. A total of 243 filers reported holding AMARIN CORP PLC in Q4 2018. The put-call ratio across all filers is 0.79 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $44,000 | +41.9% | 2,075 | 0.0% | 0.00% | +50.0% |
| Q3 2019 | $31,000 | -42.6% | 2,075 | -25.9% | 0.00% | -60.0% |
| Q2 2019 | $54,000 | -6.9% | 2,800 | 0.0% | 0.01% | 0.0% |
| Q1 2019 | $58,000 | +70.6% | 2,800 | +12.0% | 0.01% | +25.0% |
| Q4 2018 | $34,000 | +3300.0% | 2,500 | +525.0% | 0.00% | – |
| Q1 2018 | $1,000 | -50.0% | 400 | 0.0% | 0.00% | – |
| Q4 2017 | $2,000 | +100.0% | 400 | 0.0% | 0.00% | – |
| Q3 2017 | $1,000 | – | 400 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SCP Investment, LP | 5,500,000 | $34,155,000 | 10.21% |
| Eversept Partners, LP | 16,896,796 | $104,929,103 | 7.89% |
| DG Capital Management, LLC | 3,177,146 | $19,730,000 | 4.71% |
| Fairmount Funds Management LLC | 1,608,237 | $9,987,000 | 4.21% |
| Healthcare Value Capital, LLC | 300,000 | $1,863,000 | 4.15% |
| Longitude (Cayman) Ltd. | 1,570,000 | $9,750,000 | 3.74% |
| Grosvenor Holdings, L.L.C. | 6,790,071 | $42,166,000 | 3.10% |
| Spring Creek Investment Management, LLC | 222,974 | $1,385,000 | 2.26% |
| ORACLE INVESTMENT MANAGEMENT INC | 2,084,839 | $12,947,000 | 1.94% |
| APIS CAPITAL ADVISORS, LLC | 270,000 | $1,677,000 | 1.52% |