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CMPS · COMPASS Pathways plc · Short Volume

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$9.01 -0.11 (-1.21%) At close · Nov 13 Play latest call Q2 2026 earnings call transcript
Market Cap
$1.28B
Shares
141.71M
Volume · Nov 13 2.65M Avg daily vol (3M) 2.98M

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 %
2026-11-13 588,084 5,893 1,459,128 40.3%
2026-11-12 357,764 6,210 874,919 40.9%
2026-11-11 533,155 3,850 1,117,500 47.7%
2026-11-10 584,490 200 1,106,998 52.8%
2026-11-09 775,843 3,060 1,706,838 45.5%
2026-11-06 763,026 51,460 1,522,272 50.1%
2026-11-05 823,275 2,618 2,372,031 34.7%
2026-11-04 1,149,084 9,651 2,914,153 39.4%
2026-11-03 1,222,947 231,637 4,303,540 28.4%
2026-11-02 2,080,855 344,862 8,978,683 23.2%
2026-10-30 344,775 650 837,193 41.2%
2026-10-29 265,827 28,915 627,601 42.4%
2026-10-28 241,665 31,335 575,890 42.0%
2026-10-27 347,977 32,438 948,913 36.7%
2026-10-26 257,710 0 729,462 35.3%
2026-10-23 206,494 833 544,154 37.9%
2026-10-22 270,607 6,049 559,202 48.4%
2026-10-21 189,710 1,010 568,393 33.4%
2026-10-20 402,560 808 997,260 40.4%
2026-10-19 421,175 210 794,249 53.0%
2026-10-16 580,492 1,714 1,035,701 56.0%
2026-10-15 300,624 8,448 757,736 39.7%
2026-10-14 398,060 700 1,009,804 39.4%
2026-10-13 415,668 210 832,302 49.9%
2026-10-12 404,290 5,516 823,892 49.1%
2026-10-09 408,388 0 1,004,088 40.7%
2026-10-08 702,933 513 1,239,047 56.7%
2026-10-07 271,872 0 634,456 42.9%
2026-10-06 427,587 574 1,092,625 39.1%
2026-10-05 610,048 1,356 1,503,276 40.6%
2026-10-02 479,048 76 1,016,274 47.1%
2026-10-01 566,538 0 1,616,039 35.1%
2026-09-30 427,128 11,700 1,253,133 34.1%
2026-09-29 344,298 0 1,065,330 32.3%
2026-09-28 320,111 100 676,370 47.3%
2026-09-25 490,602 16,657 861,554 56.9%
2026-09-24 1,072,529 3,903 1,708,871 62.8%
2026-09-23 484,865 29,284 1,062,711 45.6%
2026-09-22 356,986 0 947,113 37.7%
2026-09-21 400,853 0 829,264 48.3%
2026-09-18 1,038,274 515 1,678,446 61.9%
2026-09-17 1,115,869 5,597 2,079,445 53.7%
2026-09-16 313,767 0 886,914 35.4%
2026-09-15 435,714 6,565 991,271 44.0%
2026-09-14 439,992 0 1,179,401 37.3%
2026-09-11 462,082 1,340 883,749 52.3%
2026-09-10 945,188 1,530 1,416,959 66.7%
2026-09-09 2,112,410 9,269 3,777,328 55.9%
2026-09-08 646,857 5,100 1,491,937 43.4%
2026-09-04 152,573 0 337,113 45.3%
Showing 1–50 of 64 days
Key facts CIK 1816590 CUSIP 20451W101 13F (30d) 176 filings 168 filers Visit website Investor relations