Institutional Ownership
Western Digital Corp
CUSIP 958102105COMWDCQ1 2026
Shares Short
23.26M
As of Jul 15, 2026
Days to Cover
3.43
Short shares ÷ avg daily volume
Change vs Prior
+3.9%
vs previous settlement
Avg Daily Volume
6.77M
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 | 23.26M | 22.38M | +3.9% | 6.77M | 3.43 |
| Jun 30, 2026 | 22.38M | 26.45M | -15.4% | 13.78M | 1.62 |
| Jun 15, 2026 | 26.45M | 31.87M | -17.0% | 6.84M | 3.87 |
| May 29, 2026 | 31.87M | 29.77M | +7.1% | 6.35M | 5.02 |
| May 15, 2026 | 29.77M | 29.14M | +2.1% | 8.50M | 3.50 |
| Apr 30, 2026 | 29.14M | 26.76M | +8.9% | 6.97M | 4.18 |
| Apr 15, 2026 | 26.76M | 26.65M | +0.4% | 7.51M | 3.56 |
| Mar 31, 2026 | 26.65M | 27.57M | -3.3% | 9.49M | 2.81 |
| Mar 13, 2026 | 27.57M | 29.88M | -7.8% | 7.80M | 3.53 |
| Feb 27, 2026 | 29.88M | 31.59M | -5.4% | 8.89M | 3.36 |
| Feb 13, 2026 | 31.59M | 31.54M | +0.1% | 11.85M | 2.67 |
| Jan 30, 2026 | 31.54M | 33.51M | -5.9% | 10.70M | 2.95 |