Institutional Ownership
Amarin Corp PLC
CUSIP 023111404SPONSORED ADRAMRNQ1 2026
Shares Short
513.2K
As of Jul 15, 2026
Days to Cover
6.44
Short shares ÷ avg daily volume
Change vs Prior
-5.5%
vs previous settlement
Avg Daily Volume
79.7K
FINRA reported ADV
Short Interest History
17 settlements on record · FINRA consolidated
Higher short interest is bearish: increases show red, decreases green.
| Settlement | Shares Short | Prior | Change | Avg Daily Vol | Days to Cover |
|---|---|---|---|---|---|
| Jul 15, 2026 | 513.2K | 542.9K | -5.5% | 79.7K | 6.44 |
| Jun 30, 2026 | 542.9K | 613.5K | -11.5% | 102.6K | 5.29 |
| Jun 15, 2026 | 613.5K | 624.1K | -1.7% | 106.0K | 5.79 |
| May 29, 2026 | 624.1K | 620.2K | +0.6% | 42.0K | 14.85 |
| May 15, 2026 | 620.2K | 674.0K | -8.0% | 70.9K | 8.75 |
| Apr 30, 2026 | 674.0K | 426.8K | +57.9% | 94.1K | 7.16 |
| Apr 15, 2026 | 426.8K | 455.5K | -6.3% | 36.5K | 11.69 |
| Mar 31, 2026 | 455.5K | 447.0K | +1.9% | 45.0K | 10.12 |
| Mar 13, 2026 | 447.0K | 438.4K | +1.9% | 93.3K | 4.79 |
| Feb 27, 2026 | 438.4K | 410.1K | +6.9% | 93.0K | 4.71 |
| Feb 13, 2026 | 410.1K | 419.3K | -2.2% | 69.8K | 5.87 |
| Jan 30, 2026 | 419.3K | 409.3K | +2.4% | 89.7K | 4.67 |