ADPT · Adaptive Biotechnologies Corp
Market Cap
$3.86B
Shares
159.60M
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 % |
|---|---|---|---|---|
| 2026-09-04 | 148,623 | 9 | 529,733 | 28.1% |
| 2026-09-03 | 242,651 | 82 | 731,280 | 33.2% |
| 2026-09-02 | 258,728 | 12,456 | 558,833 | 46.3% |
| 2026-09-01 | 286,554 | 3 | 537,720 | 53.3% |
| 2026-08-31 | 333,913 | 821 | 753,654 | 44.3% |
| 2026-08-28 | 259,762 | 211 | 683,727 | 38.0% |
| 2026-08-27 | 354,329 | 14,753 | 640,921 | 55.3% |
| 2026-08-26 | 169,791 | 868 | 398,995 | 42.6% |
| 2026-08-25 | 318,648 | 1,614 | 496,438 | 64.2% |
| 2026-08-24 | 208,289 | 17,574 | 676,401 | 30.8% |
| 2026-08-21 | 188,175 | 0 | 720,567 | 26.1% |
| 2026-08-20 | 214,885 | 149 | 787,299 | 27.3% |
| 2026-08-19 | 392,209 | 2,710 | 927,439 | 42.3% |
| 2026-08-18 | 184,230 | 27,093 | 607,603 | 30.3% |
| 2026-08-17 | 446,169 | 9,731 | 1,006,862 | 44.3% |
| 2026-08-14 | 281,693 | 332 | 700,680 | 40.2% |
| 2026-08-13 | 221,674 | 2,452 | 503,503 | 44.0% |
| 2026-08-12 | 192,881 | 4,697 | 478,657 | 40.3% |
| 2026-08-11 | 1,350,892 | 77,773 | 1,815,945 | 74.4% |
| 2026-08-10 | 545,606 | 8,333 | 998,892 | 54.6% |
| 2026-08-07 | 195,501 | 1,690 | 895,660 | 21.8% |
| 2026-08-06 | 819,330 | 2,537 | 1,010,463 | 81.1% |
| 2026-08-05 | 474,121 | 3,860 | 785,595 | 60.4% |
| 2026-08-04 | 1,034,170 | 12 | 1,394,332 | 74.2% |
| 2026-08-03 | 433,809 | 1,119 | 833,522 | 52.0% |
| 2026-07-31 | 615,087 | 6,127 | 1,087,024 | 56.6% |
| 2026-07-30 | 1,476,963 | 15,055 | 2,381,869 | 62.0% |
| 2026-07-29 | 565,612 | 8,143 | 1,151,240 | 49.1% |
| 2026-07-28 | 243,530 | 2,660 | 496,291 | 49.1% |
| 2026-07-27 | 693,927 | 200 | 982,103 | 70.7% |
| 2026-07-24 | 639,293 | 0 | 982,943 | 65.0% |
| 2026-07-23 | 469,864 | 6,387 | 823,572 | 57.1% |
| 2026-07-22 | 447,781 | 1,300 | 740,119 | 60.5% |
| 2026-07-21 | 1,105,942 | 0 | 1,674,519 | 66.0% |
| 2026-07-20 | 543,311 | 386 | 824,907 | 65.9% |
| 2026-07-17 | 758,140 | 797 | 1,230,477 | 61.6% |
| 2026-07-16 | 480,864 | 27,366 | 914,084 | 52.6% |
| 2026-07-15 | 789,246 | 217 | 1,553,505 | 50.8% |
| 2026-07-14 | 53,881 | 24 | 133,487 | 40.4% |
| 2026-07-13 | 65,656 | 1,003 | 162,129 | 40.5% |
| 2026-07-10 | 69,566 | 77 | 130,064 | 53.5% |
| 2026-07-09 | 128,656 | 2 | 266,129 | 48.3% |
| 2026-07-08 | 77,945 | 208 | 202,556 | 38.5% |
| 2026-07-07 | 122,791 | 0 | 243,507 | 50.4% |
| 2026-07-06 | 139,418 | 1,840 | 240,165 | 58.1% |
| 2026-07-02 | 125,418 | 163 | 325,714 | 38.5% |
| 2026-07-01 | 233,475 | 1,646 | 342,802 | 68.1% |
| 2026-06-30 | 351,047 | 5 | 433,039 | 81.1% |
| 2026-06-29 | 208,552 | 3,569 | 402,657 | 51.8% |
| 2026-06-26 | 81,644 | 1,808 | 238,064 | 34.3% |
Showing 1–50 of 63 days
Key facts
CIK
1478320
CUSIP
00650F109
13F (30d)
207 filings
205 filers
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