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IWB · iShares Russell 1000 ETF ETF

Alerts for IWB
$421.50 -1.56 (-0.37%) At close · Sep 4

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 %
2026-09-04 74,777 21,365 197,583 37.8%
2026-09-03 66,749 98 163,660 40.8%
2026-09-02 73,034 400 106,375 68.7%
2026-09-01 83,706 106 152,333 54.9%
2026-08-31 44,719 29 203,950 21.9%
2026-08-28 61,477 71 179,057 34.3%
2026-08-27 44,743 1,147 122,866 36.4%
2026-08-26 48,359 509 108,977 44.4%
2026-08-25 75,329 255 353,427 21.3%
2026-08-24 41,402 321 228,473 18.1%
2026-08-21 80,423 2,332 162,179 49.6%
2026-08-20 56,694 806 158,921 35.7%
2026-08-19 56,011 5,584 121,974 45.9%
2026-08-18 48,086 218 203,749 23.6%
2026-08-17 49,399 30 180,289 27.4%
2026-08-14 36,497 235 100,902 36.2%
2026-08-13 18,065 367 127,668 14.2%
2026-08-12 125,742 484 544,669 23.1%
2026-08-11 124,046 40 181,617 68.3%
2026-08-10 38,808 341 122,162 31.8%
2026-08-07 62,713 2,056 127,665 49.1%
2026-08-06 112,749 114 174,422 64.6%
2026-08-05 181,078 362 228,616 79.2%
2026-08-04 145,028 80 223,049 65.0%
2026-08-03 40,047 374 127,600 31.4%
2026-07-31 111,119 2,732 162,297 68.5%
2026-07-30 106,470 2,912 216,586 49.2%
2026-07-29 82,207 1,303 131,016 62.7%
2026-07-28 51,597 1,698 113,227 45.6%
2026-07-27 55,108 496 138,107 39.9%
2026-07-24 145,742 0 210,038 69.4%
2026-07-23 123,113 0 209,951 58.6%
2026-07-22 116,760 371 221,540 52.7%
2026-07-21 39,531 352 105,735 37.4%
2026-07-20 107,997 0 504,393 21.4%
2026-07-17 78,469 10,705 189,696 41.4%
2026-07-16 44,168 26 110,211 40.1%
2026-07-15 96,298 150 145,708 66.1%
2026-07-14 81,170 838 186,651 43.5%
2026-07-13 77,164 0 171,287 45.0%
2026-07-10 97,754 98 154,942 63.1%
2026-07-09 217,782 772 301,627 72.2%
2026-07-08 94,753 177 164,577 57.6%
2026-07-07 78,694 105 118,727 66.3%
2026-07-06 122,509 460 257,052 47.7%
2026-07-02 134,571 1,106 240,477 56.0%
2026-07-01 55,677 81 212,902 26.2%
2026-06-30 79,369 4 189,419 41.9%
2026-06-29 375,259 64 518,822 72.3%
2026-06-26 87,011 3 362,147 24.0%
Showing 1–50 of 63 days