TENB · Tenable Holdings, Inc. · Short Volume
$44.59
+2.59 (+6.17%)
At close · Oct 23
Return incl. dividend (before tax)
Market Cap
$4.91B
Shares
110.14M
Volume · Oct 23
5.22M
Avg daily vol (3M)
4.11M
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 % |
|---|---|---|---|---|
| 2026-10-23 | 1,401,785 | 3,072 | 2,746,781 | 51.0% |
| 2026-10-22 | 876,028 | 1,262 | 1,624,552 | 53.9% |
| 2026-10-21 | 1,285,833 | 105 | 1,997,500 | 64.4% |
| 2026-10-20 | 350,285 | 8 | 499,630 | 70.1% |
| 2026-10-19 | 1,076,837 | 180 | 1,524,600 | 70.6% |
| 2026-10-16 | 2,987,956 | 685 | 3,715,292 | 80.4% |
| 2026-10-15 | 1,780,905 | 772 | 2,305,707 | 77.2% |
| 2026-10-14 | 709,705 | 770 | 1,042,883 | 68.1% |
| 2026-10-13 | 830,661 | 0 | 1,168,820 | 71.1% |
| 2026-10-12 | 630,174 | 305 | 976,883 | 64.5% |
| 2026-10-09 | 1,347,412 | 1 | 2,876,764 | 46.8% |
| 2026-10-08 | 1,043,538 | 400 | 1,602,475 | 65.1% |
| 2026-10-07 | 976,783 | 13 | 1,462,146 | 66.8% |
| 2026-10-06 | 857,870 | 200 | 1,575,803 | 54.4% |
| 2026-10-05 | 1,040,763 | 77 | 1,490,549 | 69.8% |
| 2026-10-02 | 358,154 | 137 | 722,770 | 49.6% |
| 2026-10-01 | 609,460 | 1,268 | 1,083,230 | 56.3% |
| 2026-09-30 | 1,063,285 | 136 | 2,189,361 | 48.6% |
| 2026-09-29 | 581,272 | 62 | 860,665 | 67.5% |
| 2026-09-28 | 1,461,539 | 134 | 1,841,203 | 79.4% |
| 2026-09-25 | 579,364 | 2 | 970,678 | 59.7% |
| 2026-09-24 | 369,780 | 0 | 626,353 | 59.0% |
| 2026-09-23 | 720,044 | 2 | 1,109,177 | 64.9% |
| 2026-09-22 | 639,379 | 206 | 1,270,994 | 50.3% |
| 2026-09-21 | 760,687 | 349 | 1,099,203 | 69.2% |
| 2026-09-18 | 1,470,630 | 327 | 1,824,103 | 80.6% |
| 2026-09-17 | 1,095,540 | 9 | 1,615,538 | 67.8% |
| 2026-09-16 | 2,384,217 | 1,545 | 2,982,840 | 79.9% |
| 2026-09-15 | 2,172,950 | 21,015 | 3,438,588 | 63.2% |
| 2026-09-14 | 3,757,264 | 54,886 | 6,537,842 | 57.5% |
| 2026-09-11 | 5,311,047 | 1,668 | 6,941,069 | 76.5% |
| 2026-09-10 | 1,244,719 | 1,418 | 1,663,708 | 74.8% |
| 2026-09-09 | 2,008,083 | 0 | 2,439,018 | 82.3% |
| 2026-09-08 | 961,131 | 110 | 1,266,205 | 75.9% |
| 2026-09-04 | 480,722 | 18 | 613,099 | 78.4% |
| 2026-09-03 | 775,449 | 500 | 1,084,807 | 71.5% |
| 2026-09-02 | 1,105,704 | 1,000 | 1,492,198 | 74.1% |
| 2026-09-01 | 883,584 | 255 | 1,232,501 | 71.7% |
| 2026-08-31 | 695,919 | 18 | 1,075,764 | 64.7% |
| 2026-08-28 | 3,122,953 | 1,270 | 4,640,360 | 67.3% |
| 2026-08-27 | 2,262,362 | 59 | 3,277,096 | 69.0% |
| 2026-08-26 | 591,612 | 313 | 988,340 | 59.9% |
| 2026-08-25 | 510,607 | 539 | 789,440 | 64.7% |
| 2026-08-24 | 503,288 | 410 | 630,703 | 79.8% |
| 2026-08-21 | 423,866 | 22 | 696,218 | 60.9% |
| 2026-08-20 | 384,292 | 579 | 568,059 | 67.7% |
| 2026-08-19 | 346,719 | 523 | 545,376 | 63.6% |
| 2026-08-18 | 309,802 | 0 | 532,885 | 58.1% |
| 2026-08-17 | 833,475 | 835 | 1,284,354 | 64.9% |
| 2026-08-14 | 502,900 | 0 | 817,190 | 61.5% |
Showing 1–50 of 64 days
Key facts
CIK
1660280
CUSIP
88025T102
13F (30d)
61 filings
59 filers
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