Institutional Ownership
Personalis Inc
CUSIP 71535D106COMPSNLQ1 2026
Shares Short
11.10M
As of Jul 15, 2026
Days to Cover
2.34
Short shares ÷ avg daily volume
Change vs Prior
-1.9%
vs previous settlement
Avg Daily Volume
4.75M
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 | 11.10M | 11.31M | -1.9% | 4.75M | 2.34 |
| Jun 30, 2026 | 11.31M | 11.10M | +1.8% | 4.07M | 2.78 |
| Jun 15, 2026 | 11.10M | 12.83M | -13.4% | 3.09M | 3.60 |
| May 29, 2026 | 12.83M | 13.73M | -6.6% | 2.98M | 4.30 |
| May 15, 2026 | 13.73M | 13.10M | +4.8% | 2.43M | 5.64 |
| Apr 30, 2026 | 13.10M | 12.39M | +5.7% | 2.26M | 5.80 |
| Apr 15, 2026 | 12.39M | 11.76M | +5.4% | 1.31M | 9.48 |
| Mar 31, 2026 | 11.76M | 11.17M | +5.3% | 1.59M | 7.40 |
| Mar 13, 2026 | 11.17M | 11.21M | -0.3% | 1.74M | 6.43 |
| Feb 27, 2026 | 11.21M | 10.69M | +4.9% | 1.28M | 8.75 |
| Feb 13, 2026 | 10.69M | 8.81M | +21.3% | 1.25M | 8.56 |
| Jan 30, 2026 | 8.81M | 8.74M | +0.9% | 1.52M | 5.81 |