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UAA · Under Armour, Inc.

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$5.36 +0.01 (+0.19%) At close · Aug 14
Market Cap
$2.26B
Shares
429.55M

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

Model estimate

Expected Aug 14 short interest

as of Aug 14
46,678,155 +3.4% vs reported
The latest estimate appears in the chart below. Official release expected Aug 25. Methodology
Short Squeeze Score
65/100
Short interest 10.5% of shares — P91 Days to cover 6.1 — P75 Price vs VWAP -12.1% — P20 Short-volume trend +8.6% — P80 Short interest change -16.1% — P20 Worst FTD 0.03% of shares — P59

Peer-relative percentile rank across all stocks reporting short interest at the latest settlement date (2026-07-31). Weighted mean of the available factors (short interest 30%, days to cover 20%, price vs VWAP 15%, short-volume trend 15%, short-interest change 10%, fails-to-deliver 10%) plus catalyst boosts (price spike, volume surge, earnings within days), capped at +20 and clamped to 100.

Short Interest History

Settlement Date Current Position Previous Position Change Days to Cover
2026-08-31 Scheduled
FINRA publishes Sep 10
2026-08-14 Scheduled
FINRA publishes Aug 25
2026-07-31 45,138,758 53,772,299 -8,633,541 6.11
2026-07-15 53,772,299 56,524,047 -2,751,748 7.36
2026-06-30 56,524,047 47,132,115 +9,391,932 4.90
2026-06-15 47,132,115 48,417,499 -1,285,384 7.37
2026-05-29 48,417,499 49,603,078 -1,185,579 5.70
2026-05-15 49,603,078 42,191,728 +7,411,350 4.54
2026-04-30 42,191,728 45,207,948 -3,016,220 5.76
2026-04-15 45,207,948 41,778,591 +3,429,357 6.78
2026-03-31 41,778,591 41,558,872 +219,719 5.20
2026-03-13 41,558,872 43,444,560 -1,885,688 3.10
2026-02-27 43,444,560 45,082,872 -1,638,312 5.37
2026-02-13 45,082,872 52,578,876 -7,496,004 3.10
2026-01-30 52,578,876 63,089,989 -10,511,113 4.37
2026-01-15 63,089,989 66,025,388 -2,935,399 4.38
2025-12-31 66,025,388 55,046,504 +10,978,884 4.18
2025-12-15 55,046,504 58,340,698 -3,294,194 7.59
2025-11-28 58,340,698 55,374,058 +2,966,640 6.59
2025-11-14 55,374,058 51,713,038 +3,661,020 4.66
2025-10-31 51,713,038 45,767,384 +5,945,654 5.62
2025-10-15 45,767,384 42,544,214 +3,223,170 5.16
2025-09-30 42,544,214 44,418,202 -1,873,988 3.58
2025-09-15 44,418,202 39,506,751 +4,911,451 3.78
2025-08-29 39,506,751 37,665,767 +1,840,984 2.80
2025-08-15 37,665,767 35,413,124 +2,252,643 1.84
Showing 1–24 of 24 settlements
Key facts CIK 1336917 CUSIP 904311107 13F (30d) 397 filings 391 filers Visit website