Institutional Ownership
Berkley W R Corp
CUSIP 084423102COMWRBQ1 2026
Shares Short
17.72M
As of Jul 15, 2026
Days to Cover
9.64
Short shares ÷ avg daily volume
Change vs Prior
-0.7%
vs previous settlement
Avg Daily Volume
1.84M
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 | 17.72M | 17.84M | -0.7% | 1.84M | 9.64 |
| Jun 30, 2026 | 17.84M | 18.77M | -5.0% | 2.27M | 7.87 |
| Jun 15, 2026 | 18.77M | 18.50M | +1.5% | 2.12M | 8.84 |
| May 29, 2026 | 18.50M | 18.59M | -0.5% | 2.65M | 6.98 |
| May 15, 2026 | 18.59M | 19.02M | -2.3% | 1.67M | 11.11 |
| Apr 30, 2026 | 19.02M | 18.45M | +3.1% | 2.46M | 7.72 |
| Apr 15, 2026 | 18.45M | 20.19M | -8.7% | 1.65M | 11.15 |
| Mar 31, 2026 | 20.19M | 19.13M | +5.5% | 2.73M | 7.40 |
| Mar 13, 2026 | 19.13M | 20.19M | -5.3% | 1.76M | 10.85 |
| Feb 27, 2026 | 20.19M | 20.10M | +0.5% | 2.24M | 9.02 |
| Feb 13, 2026 | 20.10M | 19.13M | +5.1% | 2.08M | 9.67 |
| Jan 30, 2026 | 19.13M | 18.40M | +4.0% | 2.96M | 6.46 |