Institutional Ownership
Phathom Pharmaceuticals Inc
CUSIP 71722W107COMPHATQ1 2026
Shares Short
12.12M
As of Jul 15, 2026
Days to Cover
9.00
Short shares ÷ avg daily volume
Change vs Prior
+1.1%
vs previous settlement
Avg Daily Volume
1.35M
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 | 12.12M | 11.99M | +1.1% | 1.35M | 9.00 |
| Jun 30, 2026 | 11.99M | 11.16M | +7.4% | 1.03M | 11.67 |
| Jun 15, 2026 | 11.16M | 10.35M | +7.8% | 1.08M | 10.36 |
| May 29, 2026 | 10.35M | 10.29M | +0.6% | 1.10M | 9.41 |
| May 15, 2026 | 10.29M | 9.74M | +5.7% | 1.19M | 8.68 |
| Apr 30, 2026 | 9.74M | 9.50M | +2.5% | 1.66M | 5.88 |
| Apr 15, 2026 | 9.50M | 10.64M | -10.7% | 958.0K | 9.92 |
| Mar 31, 2026 | 10.64M | 11.66M | -8.8% | 1.15M | 9.23 |
| Mar 13, 2026 | 11.66M | 11.17M | +4.4% | 1.07M | 10.93 |
| Feb 27, 2026 | 11.17M | 11.72M | -4.7% | 1.14M | 9.81 |
| Feb 13, 2026 | 11.72M | 11.40M | +2.8% | 789.0K | 14.85 |
| Jan 30, 2026 | 11.40M | 10.52M | +8.3% | 1.05M | 10.88 |