Institutional Ownership
West Pharmaceutical Svsc Inc
CUSIP 955306105COMWSTQ1 2026
Shares Short
2.36M
As of Jul 15, 2026
Days to Cover
3.58
Short shares ÷ avg daily volume
Change vs Prior
+1.9%
vs previous settlement
Avg Daily Volume
659.7K
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 | 2.36M | 2.32M | +1.9% | 659.7K | 3.58 |
| Jun 30, 2026 | 2.32M | 2.29M | +1.3% | 994.4K | 2.33 |
| Jun 15, 2026 | 2.29M | 2.33M | -1.6% | 650.3K | 3.52 |
| May 29, 2026 | 2.33M | 2.28M | +1.9% | 690.7K | 3.37 |
| May 15, 2026 | 2.28M | 2.43M | -5.9% | 869.4K | 2.63 |
| Apr 30, 2026 | 2.43M | 2.66M | -8.9% | 1.18M | 2.06 |
| Apr 15, 2026 | 2.66M | 2.93M | -9.0% | 737.5K | 3.61 |
| Mar 31, 2026 | 2.93M | 2.56M | +14.2% | 921.6K | 3.17 |
| Mar 13, 2026 | 2.56M | 2.37M | +8.0% | 871.2K | 2.94 |
| Feb 27, 2026 | 2.37M | 2.24M | +5.9% | 786.9K | 3.02 |
| Feb 13, 2026 | 2.24M | 2.56M | -12.5% | 1.35M | 1.66 |
| Jan 30, 2026 | 2.56M | 1.92M | +33.4% | 1.33M | 1.92 |