Institutional Ownership
Mckesson Corp
CUSIP 58155Q103COMMCKQ1 2026
Shares Short
3.88M
As of Jul 15, 2026
Days to Cover
4.12
Short shares ÷ avg daily volume
Change vs Prior
-5.8%
vs previous settlement
Avg Daily Volume
941.6K
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 | 3.88M | 4.12M | -5.8% | 941.6K | 4.12 |
| Jun 30, 2026 | 4.12M | 4.45M | -7.5% | 1.45M | 2.84 |
| Jun 15, 2026 | 4.45M | 5.24M | -15.0% | 822.4K | 5.41 |
| May 29, 2026 | 5.24M | 2.88M | +81.9% | 1.58M | 3.31 |
| May 15, 2026 | 2.88M | 2.71M | +6.2% | 1.41M | 2.04 |
| Apr 30, 2026 | 2.71M | 2.58M | +5.2% | 869.9K | 3.12 |
| Apr 15, 2026 | 2.58M | 2.50M | +3.2% | 671.5K | 3.84 |
| Mar 31, 2026 | 2.50M | 1.92M | +29.9% | 855.3K | 2.92 |
| Mar 13, 2026 | 1.92M | 2.06M | -6.9% | 700.3K | 2.74 |
| Feb 27, 2026 | 2.06M | 1.87M | +10.6% | 656.1K | 3.14 |
| Feb 13, 2026 | 1.87M | 1.84M | +1.3% | 1.15M | 1.63 |
| Jan 30, 2026 | 1.84M | 2.03M | -9.2% | 602.9K | 3.06 |