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RBRK · Rubrik, Inc. · Short Volume

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$114.47 -0.30 (-0.26%) At close · Sep 30
Market Cap
$22.71B
Shares
207.30M
Volume · Sep 30 2.37M Avg daily vol (3M) 3.23M

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 %
2026-09-30 611,055 115 964,536 63.4%
2026-09-29 525,099 104 815,341 64.4%
2026-09-28 544,997 201 1,072,318 50.8%
2026-09-25 508,830 1,142 1,309,266 38.9%
2026-09-24 386,723 8,155 728,930 53.1%
2026-09-23 644,751 44,998 1,129,018 57.1%
2026-09-22 561,674 8,642 1,034,079 54.3%
2026-09-21 808,696 5,096 1,638,444 49.4%
2026-09-18 838,965 481 1,349,250 62.2%
2026-09-17 1,230,950 30,278 1,736,356 70.9%
2026-09-16 755,212 14,873 1,147,973 65.8%
2026-09-15 1,073,424 2,457 1,687,911 63.6%
2026-09-14 1,584,732 21,756 2,404,908 65.9%
2026-09-11 655,279 204 1,300,593 50.4%
2026-09-10 530,756 0 949,806 55.9%
2026-09-09 579,820 1,799 1,027,894 56.4%
2026-09-08 445,677 1,774 782,314 57.0%
2026-09-04 622,110 2,358 797,751 78.0%
2026-09-03 943,703 3,188 1,410,669 66.9%
2026-09-02 805,858 4,201 1,240,640 65.0%
2026-09-01 716,357 1,679 1,246,223 57.5%
2026-08-31 909,652 47,208 1,888,167 48.2%
2026-08-28 2,811,198 183,999 5,000,037 56.2%
2026-08-27 2,144,588 3,514 2,981,709 71.9%
2026-08-26 507,783 2,854 865,332 58.7%
2026-08-25 1,088,373 16,603 1,907,316 57.1%
2026-08-24 525,345 4,145 822,851 63.8%
2026-08-21 482,324 903 1,028,277 46.9%
2026-08-20 543,727 1,338 1,160,050 46.9%
2026-08-19 638,886 3,120 1,571,778 40.6%
2026-08-18 600,628 22,485 1,389,838 43.2%
2026-08-17 481,585 19,800 1,512,023 31.9%
2026-08-14 537,728 32,457 1,172,787 45.9%
2026-08-13 903,862 1,753 1,960,433 46.1%
2026-08-12 566,305 1,377 1,530,640 37.0%
2026-08-11 836,811 149,669 1,366,355 61.2%
2026-08-10 1,290,906 8,262 2,502,631 51.6%
2026-08-07 744,968 8,023 1,474,070 50.5%
2026-08-06 595,643 1,064 885,682 67.3%
2026-08-05 911,317 615 1,361,389 66.9%
2026-08-04 706,598 682 1,362,029 51.9%
2026-08-03 557,930 1,750 771,122 72.4%
2026-07-31 569,515 0 771,841 73.8%
2026-07-30 613,629 0 832,700 73.7%
2026-07-29 671,384 10,315 1,013,852 66.2%
2026-07-28 774,373 21,467 1,208,110 64.1%
2026-07-27 376,395 8,149 708,784 53.1%
2026-07-24 299,589 158 583,006 51.4%
2026-07-23 472,796 3,804 820,002 57.7%
2026-07-22 364,107 3,107 679,427 53.6%
Showing 1–50 of 64 days
Key facts CIK 1943896 CUSIP 781154109 13F (30d) 12 filings 10 filers Visit website Investor relations