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IWM · iShares Russell 2000 ETF ETF

Alerts for IWM
$296.01 +0.82 (+0.28%) At close · Sep 4

Shares sold short and not yet covered, reported twice monthly. Days to cover is the reported short position divided by average daily volume.

IWM Latest Reported Short Interest

FINRA reported 78,734,241 IWM shares sold short as of the August 14, 2026 settlement date, an increase of 5,948,064 shares. Days to cover was 4.60 based on FINRA's reported average daily volume.

Official FINRA short-interest data · share counts are restated for subsequent splits of this listing

Short Interest History

Settlement Date Current Position Previous Position Change Days to Cover
2026-09-15 Scheduled
FINRA publishes Sep 24
2026-08-31 Scheduled
FINRA publishes Sep 10
2026-08-14 78,734,241 72,786,177 +5,948,064 4.60
2026-07-31 72,786,177 79,811,318 -7,025,141 3.10
2026-07-15 79,811,318 80,125,139 -313,821 4.17
2026-06-30 80,125,139 87,408,105 -7,282,966 2.76
2026-06-15 87,408,105 81,304,251 +6,103,854 2.83
2026-05-29 81,304,251 79,731,219 +1,573,032 3.00
2026-05-15 79,731,219 94,015,689 -14,284,470 3.16
2026-04-30 94,015,689 92,011,317 +2,004,372 3.30
2026-04-15 92,011,317 99,599,395 -7,588,078 3.02
2026-03-31 99,599,395 101,435,731 -1,836,336 1.86
2026-03-13 101,435,731 79,904,394 +21,531,337 1.80
2026-02-27 79,904,394 77,514,437 +2,389,957 2.15
2026-02-13 77,514,437 79,884,324 -2,369,887 1.82
2026-01-30 79,884,324 80,393,935 -509,611 1.91
2026-01-15 80,393,935 80,643,963 -250,028 2.24
2025-12-31 80,643,963 89,940,927 -9,296,964 2.60
2025-12-15 89,940,927 84,411,147 +5,529,780 2.29
2025-11-28 84,411,147 85,545,009 -1,133,862 1.50
2025-11-14 85,545,009 82,900,859 +2,644,150 2.06
2025-10-31 82,900,859 83,834,627 -933,768 2.13
2025-10-15 83,834,627 82,533,235 +1,301,392 2.28
2025-09-30 82,533,235 88,421,084 -5,887,849 1.89
2025-09-15 88,421,084 88,554,882 -133,798 2.40

Full FINRA short interest reporting calendar

Showing 1–23 of 23 settlements