MCK short interest
McKesson Corporation · Healthcare · Medical - Distribution · settlement date 2026-09-30
| Shares short | 2,288,007 |
|---|---|
| Change vs prior report | -615,566 (-21.2%) |
| Change over six months | -8.3% |
| Days to cover | 2.65 (sector: 3.78) |
| Average daily volume | 864,124 |
| Rank in Healthcare | #665 of 922 by days to cover |
MCK short interest, last 12 months
| Settlement | Shares short | Change | Days to cover | Avg daily volume |
|---|---|---|---|---|
| 2026-09-30 | 2,288,007 | -21.2% | 2.65 | 864,124 |
| 2026-09-15 | 2,903,573 | +2.4% | 3.39 | 857,298 |
| 2026-08-31 | 2,835,101 | +17.2% | 2.98 | 952,044 |
| 2026-08-14 | 2,419,484 | -33.0% | 2.17 | 1,116,036 |
| 2026-07-31 | 3,613,111 | -6.8% | 3.84 | 940,487 |
| 2026-07-15 | 3,878,060 | -5.8% | 4.12 | 941,580 |
| 2026-06-30 | 4,117,777 | -7.5% | 2.84 | 1,448,436 |
| 2026-06-15 | 4,450,184 | -15.0% | 5.41 | 822,355 |
| 2026-05-29 | 5,237,307 | +81.9% | 3.31 | 1,583,536 |
| 2026-05-15 | 2,879,151 | +6.2% | 2.04 | 1,410,153 |
| 2026-04-30 | 2,711,457 | +5.2% | 3.12 | 869,867 |
| 2026-04-15 | 2,576,911 | +3.2% | 3.84 | 671,527 |
| 2026-03-31 | 2,495,929 | +29.9% | 2.92 | 855,279 |
| 2026-03-13 | 1,921,129 | -6.9% | 2.74 | 700,271 |
| 2026-02-27 | 2,063,127 | +10.6% | 3.14 | 656,088 |
| 2026-02-13 | 1,865,575 | +1.3% | 1.63 | 1,145,575 |
| 2026-01-30 | 1,841,966 | -9.2% | 3.06 | 602,923 |
| 2026-01-15 | 2,029,575 | +2.1% | 3.56 | 569,354 |
| 2025-12-31 | 1,988,268 | -6.4% | 3.76 | 528,991 |
| 2025-12-15 | 2,123,463 | +5.7% | 2.25 | 942,564 |
| 2025-11-28 | 2,009,117 | +5.4% | 2.71 | 742,374 |
| 2025-11-14 | 1,906,137 | -6.9% | 2.35 | 812,635 |
| 2025-10-31 | 2,046,773 | -12.1% | 3.52 | 580,922 |
| 2025-10-15 | 2,327,398 | -4.9% | 3.58 | 649,886 |
| 2025-09-30 | 2,448,361 | +32.7% | 2.78 | 880,597 |
import finzdata as yf
yf.Ticker("MCK").short_interest # every report since 2017
yf.Client().short_interest(["MCK"], start="2018-01-01")Healthcare short interest · MCK price history · Who owns MCK · All short interest