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IWF · iShares Russell 1000 Growth ETF · Short Interest ETF

Alerts for IWF
$122.71 +0.10 (+0.08%)
Volume · Oct 20 1.28M Avg daily vol (3M) 4.04M

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

IWF Latest Reported Short Interest

FINRA reported 4,003,892 IWF shares sold short as of the September 30, 2026 settlement date, a decrease of 480,581 shares. Days to cover was 1.03 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
2026-10-30 Scheduled
FINRA publishes Nov 10
— — — —
2026-10-15 Scheduled
FINRA publishes Oct 26
— — — —
2026-09-30 4,003,892 4,484,473 -480,581 1.03
2026-09-15 4,484,473 5,388,953 -904,480 1.22
2026-08-31 5,388,953 5,018,652 +370,301 1.55
2026-08-14 5,018,652 4,623,655 +394,997 1.67
2026-07-31 4,623,655 4,264,612 +359,043 1.00
2026-07-15 4,264,612 4,752,904 -488,292 1.00
2026-06-30 4,752,904 4,106,459 +646,445 1.00
2026-06-15 4,106,459 5,003,117 -896,658 1.00
2026-05-29 5,003,117 4,339,734 +663,383 1.22
2026-05-15 4,339,734 6,264,474 -1,924,740 1.00
2026-04-30 6,264,474 6,247,636 +16,838 1.28
2026-04-15 6,247,636 6,427,212 -179,576 1.00
2026-03-31 6,427,212 8,232,676 -1,805,464 1.00
2026-03-13 8,232,676 6,477,560 +1,755,116 1.00
2026-02-27 6,477,560 4,887,092 +1,590,468 1.00
2026-02-13 4,887,092 5,063,336 -176,244 1.00
2026-01-30 5,063,336 4,798,352 +264,984 1.00
2026-01-15 4,798,352 5,441,804 -643,452 1.00
2025-12-31 5,441,804 5,381,464 +60,340 1.00
2025-12-15 5,381,464 5,014,740 +366,724 1.00
2025-11-28 5,014,740 4,890,296 +124,444 1.00
2025-11-14 4,890,296 5,366,376 -476,080 1.13
2025-10-31 5,366,376 4,453,756 +912,620 1.00

Full FINRA short interest reporting calendar

Showing 1–23 of 23 settlements