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GOSS · Gossamer Bio, Inc. · Short Volume

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$9.28 -0.17 (-1.80%) At close · Nov 3 Play latest call Q2 2026 earnings call transcript
Market Cap
$57.75M
Shares
6.11M
Volume · Nov 3 139.45K Avg daily vol (38 sessions) 273.69K

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 %
2026-11-03 30,962 844 58,066 53.3%
2026-11-02 42,629 4,117 78,861 54.1%
2026-10-30 37,531 76 62,502 60.0%
2026-10-29 15,876 0 51,735 30.7%
2026-10-28 37,995 470 70,779 53.7%
2026-10-27 28,131 0 42,499 66.2%
2026-10-26 82,186 11 113,406 72.5%
2026-10-23 39,737 25 53,460 74.3%
2026-10-22 33,338 61 58,442 57.0%
2026-10-21 60,709 43 116,319 52.2%
2026-10-20 31,979 100 66,718 47.9%
2026-10-19 51,417 38 64,931 79.2%
2026-10-16 50,288 1,738 69,047 72.8%
2026-10-15 67,624 4,052 96,425 70.1%
2026-10-14 94,623 139 143,139 66.1%
2026-10-13 105,170 100 170,750 61.6%
2026-10-12 46,819 301 77,888 60.1%
2026-10-09 86,980 694 141,894 61.3%
2026-10-08 49,941 50 78,798 63.4%
2026-10-07 104,755 8 157,662 66.4%
2026-10-06 55,803 13 78,830 70.8%
2026-10-05 112,788 47 169,604 66.5%
2026-10-02 53,441 0 73,173 73.0%
2026-10-01 111,858 0 157,137 71.2%
2026-09-30 83,966 400 152,862 54.9%
2026-09-29 86,452 646 153,489 56.3%
2026-09-28 107,341 138 237,114 45.3%
2026-09-25 93,621 0 168,000 55.7%
2026-09-24 36,797 7,457 117,084 31.4%
2026-09-23 82,172 2,804 176,482 46.6%
2026-09-22 21,680 0 74,532 29.1%
2026-09-21 52,379 8,371 113,135 46.3%
2026-09-18 39,471 37 91,507 43.1%
2026-09-17 62,250 0 112,898 55.1%
2026-09-16 58,259 1 97,516 59.7%
2026-09-15 64,600 1 96,294 67.1%
2026-09-14 68,734 0 123,780 55.5%
2026-09-11 172,327 27,290 237,864 72.4%
2026-09-10 77,480 14,538 115,642 67.0%
2026-09-09 89,195 25,701 136,390 65.4%
2026-09-08 26,313 25 53,562 49.1%
2026-09-04 27,695 325 62,174 44.5%
2026-09-03 22,452 578 37,471 59.9%
2026-09-02 22,151 0 51,950 42.6%
2026-09-01 36,272 16 55,615 65.2%
2026-08-31 42,247 212 73,608 57.4%
2026-08-28 33,793 1,045 58,704 57.6%
2026-08-27 108,295 17,019 141,661 76.4%
2026-08-26 173,516 29,084 277,995 62.4%
2026-08-25 207,767 3,066 360,787 57.6%
Showing 1–50 of 65 days
Key facts CIK 1728117 CUSIP 38341P201 13F (30d) 20 filings 13 filers Visit website Investor relations