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BLK · BlackRock, Inc. · Short Volume

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$1,161.02 -6.13 (-0.53%) Q3 2026 earnings call transcript
S&P 500 member Russell 1000 member Rebalance outlook locked
Market Cap
$379.27B
Shares
324.95M
Volume · Nov 3 36.44K Avg daily vol (3M) 601.59K

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.

Pull daily short volume through the short interest API or MCP →
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    • Short Volume

    Date Short Volume Short Exempt Total Volume Short %
    2026-11-02 172,790 0 285,425 60.5%
    2026-10-30 137,201 0 260,203 52.7%
    2026-10-29 74,849 0 146,291 51.2%
    2026-10-28 141,419 163 251,682 56.2%
    2026-10-27 78,987 160 182,580 43.3%
    2026-10-26 96,841 41 183,370 52.8%
    2026-10-23 190,999 79 410,806 46.5%
    2026-10-22 86,665 100 331,740 26.1%
    2026-10-21 160,587 0 315,627 50.9%
    2026-10-20 226,169 0 388,084 58.3%
    2026-10-19 122,719 5 229,330 53.5%
    2026-10-16 278,825 2,451 512,067 54.5%
    2026-10-15 254,271 39 461,235 55.1%
    2026-10-14 219,622 1,329 477,175 46.0%
    2026-10-13 180,291 3,554 280,768 64.2%
    2026-10-12 77,294 0 155,489 49.7%
    2026-10-09 78,164 649 193,623 40.4%
    2026-10-08 80,298 40 197,162 40.7%
    2026-10-07 77,392 1 153,165 50.5%
    2026-10-06 97,387 113 187,322 52.0%
    2026-10-05 81,465 178 223,323 36.5%
    2026-10-02 69,725 3 157,194 44.4%
    2026-10-01 70,427 112 194,123 36.3%
    2026-09-30 58,292 121 132,292 44.1%
    2026-09-29 55,330 272 136,903 40.4%
    2026-09-28 90,580 18 185,326 48.9%
    2026-09-25 94,495 1 175,503 53.8%
    2026-09-24 111,632 430 194,244 57.5%
    2026-09-23 112,258 126 201,353 55.8%
    2026-09-22 88,515 0 182,867 48.4%
    2026-09-21 86,862 5 176,786 49.1%
    2026-09-18 100,788 19 201,772 50.0%
    2026-09-17 126,919 141 238,806 53.1%
    2026-09-16 99,222 272 247,902 40.0%
    2026-09-15 91,556 7 198,370 46.2%
    2026-09-14 66,542 11 122,146 54.5%
    2026-09-11 86,013 0 170,909 50.3%
    2026-09-10 58,016 390 145,849 39.8%
    2026-09-09 58,451 0 168,206 34.7%
    2026-09-08 97,380 84 168,525 57.8%
    2026-09-04 65,797 2,046 122,745 53.6%
    2026-09-03 78,483 0 178,800 43.9%
    2026-09-02 124,679 6 247,861 50.3%
    2026-09-01 93,865 451 200,113 46.9%
    2026-08-31 74,155 3,738 208,117 35.6%
    2026-08-28 83,073 0 159,865 52.0%
    2026-08-27 111,251 0 191,548 58.1%
    2026-08-26 118,732 14,697 188,192 63.1%
    2026-08-25 56,900 0 106,695 53.3%
    2026-08-24 88,663 0 155,022 57.2%
    Showing 1–50 of 65 days
    Key facts CIK 2012383 CUSIP 09290D101 13F (30d) 1135 filings 1083 filers Visit website Investor relations