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ARKK · ARK Innovation ETF ETF

Alerts for ARKK
$86.22 -0.92 (-1.06%) 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.

ARKK Latest Reported Short Interest

FINRA reported 24,460,605 ARKK shares sold short as of the August 14, 2026 settlement date, a decrease of 485,260 shares. Days to cover was 5.45 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 24,460,605 24,945,865 -485,260 5.45
2026-07-31 24,945,865 26,136,323 -1,190,458 4.93
2026-07-15 26,136,323 27,191,473 -1,055,150 5.11
2026-06-30 27,191,473 24,870,101 +2,321,372 3.87
2026-06-15 24,870,101 26,499,261 -1,629,160 2.87
2026-05-29 26,499,261 25,735,854 +763,407 3.64
2026-05-15 25,735,854 25,373,420 +362,434 3.44
2026-04-30 25,373,420 23,454,489 +1,918,931 2.82
2026-04-15 23,454,489 25,130,799 -1,676,310 2.37
2026-03-31 25,130,799 26,537,781 -1,406,982 2.00
2026-03-13 26,537,781 26,784,007 -246,226 2.31
2026-02-27 26,784,007 29,769,230 -2,985,223 2.77
2026-02-13 29,769,230 26,655,744 +3,113,486 2.48
2026-01-30 26,655,744 27,575,990 -920,246 4.31
2026-01-15 27,575,990 27,625,779 -49,789 3.81
2025-12-31 27,625,779 21,408,686 +6,217,093 4.43
2025-12-15 21,408,686 21,755,555 -346,869 2.61
2025-11-28 21,755,555 28,634,508 -6,878,953 1.98
2025-11-14 28,634,508 20,664,565 +7,969,943 2.71
2025-10-31 20,664,565 21,460,421 -795,856 2.42
2025-10-15 21,460,421 33,433,269 -11,972,848 2.65
2025-09-30 33,433,269 39,790,448 -6,357,179 2.81
2025-09-15 39,790,448 39,507,128 +283,320 4.11

Full FINRA short interest reporting calendar

Showing 1–23 of 23 settlements