AMARIN CORP PLC's ticker is AMRN and the CUSIP is 023111206. A total of 126 filers reported holding AMARIN CORP PLC in Q4 2017. The put-call ratio across all filers is 0.33 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $133,000 | +77.3% | 26,158 | +52.2% | 0.00% | – |
| Q2 2021 | $75,000 | -11.8% | 17,184 | +25.5% | 0.00% | – |
| Q1 2021 | $85,000 | -6.6% | 13,687 | -26.7% | 0.00% | – |
| Q4 2020 | $91,000 | +111.6% | 18,680 | +74.9% | 0.00% | – |
| Q1 2020 | $43,000 | -68.6% | 10,682 | +61.9% | 0.00% | -100.0% |
| Q1 2019 | $137,000 | -80.4% | 6,598 | -87.2% | 0.00% | -83.3% |
| Q4 2018 | $700,000 | +1742.1% | 51,413 | +373.8% | 0.01% | – |
| Q3 2017 | $38,000 | -79.5% | 10,851 | -76.3% | 0.00% | -100.0% |
| Q2 2017 | $185,000 | +25.0% | 45,840 | -0.6% | 0.00% | +100.0% |
| Q1 2017 | $148,000 | -46.2% | 46,100 | -48.3% | 0.00% | -50.0% |
| Q4 2016 | $275,000 | +2015.4% | 89,144 | +662.4% | 0.00% | – |
| Q3 2014 | $13,000 | -95.8% | 11,693 | -92.5% | 0.00% | -100.0% |
| Q4 2013 | $309,000 | -31.6% | 156,933 | +119.5% | 0.00% | -50.0% |
| Q3 2013 | $452,000 | +44.4% | 71,500 | +32.5% | 0.00% | 0.0% |
| Q2 2013 | $313,000 | – | 53,969 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Stonepine Capital Management, LLC | 1,551,300 | $33,260,000 | 23.18% |
| ORACLE INVESTMENT MANAGEMENT INC | 5,226,005 | $112,046,000 | 21.04% |
| Fairmount Funds Management LLC | 841,714 | $18,046,000 | 10.94% |
| Sofinnova Investments, Inc. | 5,208,305 | $111,666,000 | 8.05% |
| Logos Global Management LP | 962,553 | $20,637,000 | 5.09% |
| Baker Brothers Advisors | 34,496,685 | $739,609,000 | 3.93% |
| Eversept Partners, LP | 994,200 | $21,315,648 | 3.76% |
| MONETTA FINANCIAL SERVICES INC | 220,000 | $4,717,000 | 3.52% |
| Eversept Partners, LP | 915,590 | $19,630,250 | 3.47% |
| Rock Springs Capital Management LP | 4,650,000 | $99,696,000 | 3.15% |