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IWO · iShares Russell 2000 Growth ETF · Short Interest ETF

Alerts for IWO
$350.51 +1.97 (+0.57%)
Volume · Oct 21 462.94K Avg daily vol (3M) 458.73K

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

IWO Latest Reported Short Interest

FINRA reported 1,600,449 IWO shares sold short as of the September 30, 2026 settlement date, a decrease of 514,976 shares. Days to cover was 2.99 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 1,600,449 2,115,425 -514,976 2.99
2026-09-15 2,115,425 2,227,825 -112,400 4.98
2026-08-31 2,227,825 3,149,274 -921,449 4.98
2026-08-14 3,149,274 2,534,198 +615,076 8.91
2026-07-31 2,534,198 2,684,774 -150,576 5.69
2026-07-15 2,684,774 2,994,161 -309,387 6.06
2026-06-30 2,994,161 3,113,252 -119,091 5.25
2026-06-15 3,113,252 2,671,685 +441,567 7.07
2026-05-29 2,671,685 2,668,331 +3,354 6.71
2026-05-15 2,668,331 2,879,151 -210,820 9.74
2026-04-30 2,879,151 3,104,820 -225,669 7.08
2026-04-15 3,104,820 3,225,830 -121,010 6.18
2026-03-31 3,225,830 2,791,482 +434,348 6.15
2026-03-13 2,791,482 2,771,075 +20,407 4.52
2026-02-27 2,771,075 2,946,634 -175,559 7.04
2026-02-13 2,946,634 2,772,611 +174,023 6.08
2026-01-30 2,772,611 2,792,861 -20,250 6.42
2026-01-15 2,792,861 2,493,349 +299,512 3.29
2025-12-31 2,493,349 2,550,008 -56,659 6.47
2025-12-15 2,550,008 2,271,745 +278,263 6.06
2025-11-28 2,271,745 2,014,732 +257,013 4.85
2025-11-14 2,014,732 1,903,596 +111,136 5.55
2025-10-31 1,903,596 1,938,358 -34,762 4.46

Full FINRA short interest reporting calendar

Showing 1–23 of 23 settlements