Institutional Ownership
Supernus Pharmaceuticals Inc
CUSIP 868459108COMSUPNQ1 2026
Shares Short
4.85M
As of Jul 15, 2026
Days to Cover
5.12
Short shares ÷ avg daily volume
Change vs Prior
-32.1%
vs previous settlement
Avg Daily Volume
947.8K
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 | 4.85M | 7.14M | -32.1% | 947.8K | 5.12 |
| Jun 30, 2026 | 7.14M | 6.10M | +17.0% | 1.03M | 6.96 |
| Jun 15, 2026 | 6.10M | 5.42M | +12.6% | 602.8K | 10.12 |
| May 29, 2026 | 5.42M | 4.73M | +14.5% | 570.4K | 9.50 |
| May 15, 2026 | 4.73M | 4.72M | +0.2% | 894.4K | 5.29 |
| Apr 30, 2026 | 4.72M | 4.73M | -0.2% | 553.1K | 8.54 |
| Apr 15, 2026 | 4.73M | 4.53M | +4.4% | 508.1K | 9.31 |
| Mar 31, 2026 | 4.53M | 4.19M | +8.2% | 603.2K | 7.52 |
| Mar 13, 2026 | 4.19M | 4.08M | +2.6% | 643.7K | 6.51 |
| Feb 27, 2026 | 4.08M | 4.02M | +1.5% | 962.1K | 4.24 |
| Feb 13, 2026 | 4.02M | 3.99M | +0.8% | 705.4K | 5.70 |
| Jan 30, 2026 | 3.99M | 4.12M | -3.2% | 712.2K | 5.60 |