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ANNX · Annexon, Inc. · Short Volume

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$3.86 +0.03 (+0.78%) At close · Oct 21
Market Cap
$798.36M
Shares
204.44M
Volume · Oct 21 4.95M Avg daily vol (3M) 3.05M

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 %
2026-10-21 1,581,926 909 2,313,381 68.4%
2026-10-20 1,238,977 2,964 2,523,819 49.1%
2026-10-19 973,946 1,851 2,759,054 35.3%
2026-10-16 713,397 3,439 2,228,764 32.0%
2026-10-15 559,053 5,166 948,522 58.9%
2026-10-14 1,181,566 300 1,541,554 76.6%
2026-10-13 829,432 16 1,289,006 64.3%
2026-10-12 409,258 0 770,426 53.1%
2026-10-09 210,820 0 508,470 41.5%
2026-10-08 413,995 0 895,881 46.2%
2026-10-07 343,539 0 912,546 37.6%
2026-10-06 366,047 5,717 1,044,038 35.1%
2026-10-05 410,586 0 892,766 46.0%
2026-10-02 700,882 0 2,008,587 34.9%
2026-10-01 728,732 5,692 1,741,142 41.9%
2026-09-30 1,023,332 96 1,747,541 58.6%
2026-09-29 1,028,882 4 1,489,388 69.1%
2026-09-28 1,127,673 48 2,970,513 38.0%
2026-09-25 653,826 193 1,946,696 33.6%
2026-09-24 508,264 3,244 759,558 66.9%
2026-09-23 616,414 13 910,979 67.7%
2026-09-22 376,749 25 613,995 61.4%
2026-09-21 754,673 70 2,008,741 37.6%
2026-09-18 486,688 0 833,040 58.4%
2026-09-17 933,139 6,100 1,280,388 72.9%
2026-09-16 814,289 0 1,843,917 44.2%
2026-09-15 651,167 685 1,092,454 59.6%
2026-09-14 581,300 9,506 1,096,030 53.0%
2026-09-11 538,264 970 1,692,880 31.8%
2026-09-10 879,384 758 1,574,383 55.9%
2026-09-09 1,055,483 1,133 2,965,775 35.6%
2026-09-08 390,592 0 832,350 46.9%
2026-09-04 164,337 434 317,661 51.7%
2026-09-03 445,046 913 760,554 58.5%
2026-09-02 291,033 38 631,984 46.1%
2026-09-01 227,994 14 511,010 44.6%
2026-08-31 338,279 18 646,478 52.3%
2026-08-28 246,483 42 537,232 45.9%
2026-08-27 436,045 0 1,417,342 30.8%
2026-08-26 319,913 10,011 714,463 44.8%
2026-08-25 259,450 0 974,595 26.6%
2026-08-24 344,385 0 1,390,300 24.8%
2026-08-21 249,275 0 532,017 46.9%
2026-08-20 350,509 800 564,377 62.1%
2026-08-19 426,290 0 1,317,078 32.4%
2026-08-18 229,058 0 522,560 43.8%
2026-08-17 432,878 1,927 1,013,470 42.7%
2026-08-14 402,553 0 919,147 43.8%
2026-08-13 512,903 0 826,092 62.1%
2026-08-12 583,004 0 1,204,170 48.4%
Showing 1–50 of 65 days
Key facts CIK 1528115 CUSIP 03589W102 13F (30d) 15 filings 15 filers Visit website Investor relations