PEN · Penumbra Inc
$317.90
+1.40 (+0.44%)
At close · Jul 23
Market Cap
$12.50B
Shares
39.33M
Daily short-sale volume published by FINRA from its trade-reporting facilities. It measures how many shares were sold short each day as a share of total volume — a daily flow, not the total outstanding short position.
Short Volume
| Date | Short Volume | Short Exempt | Total Volume | Short % |
|---|---|---|---|---|
| 2026-07-23 | 105,441 | 13 | 213,605 | 49.4% |
| 2026-07-22 | 71,428 | 0 | 273,323 | 26.1% |
| 2026-07-21 | 37,876 | 0 | 89,770 | 42.2% |
| 2026-07-20 | 73,789 | 50 | 167,876 | 44.0% |
| 2026-07-17 | 98,409 | 0 | 183,277 | 53.7% |
| 2026-07-16 | 109,974 | 108 | 245,483 | 44.8% |
| 2026-07-15 | 70,806 | 51 | 146,743 | 48.3% |
| 2026-07-14 | 104,330 | 0 | 163,220 | 63.9% |
| 2026-07-13 | 98,786 | 0 | 169,895 | 58.1% |
| 2026-07-10 | 29,331 | 0 | 67,035 | 43.8% |
| 2026-07-09 | 21,685 | 0 | 47,705 | 45.5% |
| 2026-07-08 | 39,384 | 0 | 90,966 | 43.3% |
| 2026-07-07 | 34,044 | 0 | 108,279 | 31.4% |
| 2026-07-06 | 35,276 | 5 | 102,896 | 34.3% |
| 2026-07-02 | 26,447 | 27 | 101,730 | 26.0% |
| 2026-07-01 | 53,181 | 53 | 167,010 | 31.8% |
| 2026-06-30 | 58,876 | 35 | 125,385 | 47.0% |
| 2026-06-29 | 54,473 | 37 | 124,032 | 43.9% |
| 2026-06-26 | 88,559 | 284 | 187,279 | 47.3% |
| 2026-06-25 | 93,003 | 0 | 287,173 | 32.4% |
| 2026-06-24 | 37,284 | 0 | 100,509 | 37.1% |
| 2026-06-23 | 57,881 | 8 | 96,784 | 59.8% |
| 2026-06-22 | 22,840 | 0 | 60,780 | 37.6% |
| 2026-06-18 | 50,403 | 691 | 102,575 | 49.1% |
| 2026-06-17 | 78,879 | 2 | 143,834 | 54.8% |
| 2026-06-16 | 60,745 | 25 | 111,153 | 54.6% |
| 2026-06-15 | 62,511 | 16 | 108,629 | 57.5% |
| 2026-06-12 | 52,312 | 0 | 129,257 | 40.5% |
| 2026-06-11 | 48,746 | 192 | 114,850 | 42.4% |
| 2026-06-10 | 66,340 | 0 | 168,424 | 39.4% |
| 2026-06-09 | 78,428 | 0 | 167,873 | 46.7% |
| 2026-06-08 | 35,331 | 19 | 112,710 | 31.3% |
| 2026-06-05 | 33,356 | 0 | 110,753 | 30.1% |
| 2026-06-04 | 69,002 | 1 | 201,585 | 34.2% |
| 2026-06-03 | 42,029 | 0 | 140,224 | 30.0% |
| 2026-06-02 | 54,850 | 1 | 102,271 | 53.6% |
| 2026-06-01 | 86,383 | 1,959 | 143,047 | 60.4% |
| 2026-05-29 | 63,369 | 25 | 95,064 | 66.7% |
| 2026-05-28 | 91,085 | 9 | 185,751 | 49.0% |
| 2026-05-27 | 131,313 | 0 | 195,486 | 67.2% |
| 2026-05-26 | 42,009 | 0 | 66,924 | 62.8% |
| 2026-05-22 | 85,008 | 0 | 170,133 | 50.0% |
| 2026-05-21 | 42,630 | 687 | 90,730 | 47.0% |
| 2026-05-20 | 55,043 | 0 | 137,018 | 40.2% |
| 2026-05-19 | 64,809 | 8 | 300,141 | 21.6% |
| 2026-05-18 | 84,251 | 50 | 199,039 | 42.3% |
| 2026-05-15 | 52,550 | 1 | 129,601 | 40.5% |
| 2026-05-14 | 89,878 | 13 | 115,726 | 77.7% |
| 2026-05-13 | 50,334 | 0 | 81,040 | 62.1% |
| 2026-05-12 | 51,962 | 3 | 96,288 | 54.0% |
Showing 1–50 of 62 days