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TDUP · ThredUp Inc.

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$2.72 +0.05 (+1.87%) At close · Sep 4
Russell 2000 member Rebalance outlook locked
Market Cap
$350.66M
Shares
131.33M

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

TDUP Latest Reported Short Interest

FINRA reported 18,733,587 TDUP shares sold short as of the August 14, 2026 settlement date, a decrease of 464,014 shares. Days to cover was 3.78 based on FINRA's reported average daily volume.

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

TDUP Short Interest Forecast

Equibles' model estimates 18,711,602 shares sold short for the August 31, 2026 settlement, -0.1% versus the latest reported position, with a likely range of 16,888,742 to 20,764,579 shares. This model prediction uses FINRA data through August 31, 2026; FINRA's official release is expected September 10, 2026.

Model estimate

Expected Aug 31 short interest

as of Aug 31 Low confidence 53% chance it rises
18,711,602 -0.1% vs reported
Likely range 16,888,742 to 20,764,579 The latest estimate appears in the chart below. Official release expected Sep 10. Methodology
Short Squeeze Score
56/100
Short interest 14.3% of shares — P95 Days to cover 3.8 — P58 Price vs VWAP -39.3% — P4 Short-volume trend -3.1% — P39 Short interest change -2.4% — P43 Worst FTD 0.01% of shares — P55

Peer-relative percentile rank across all listed securities reporting short interest at the latest settlement date (2026-08-14). 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.

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    • 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 18,733,587 19,197,601 -464,014 3.78
    2026-07-31 19,197,601 19,847,001 -649,400 14.53
    2026-07-15 19,847,001 19,636,912 +210,089 13.35
    2026-06-30 19,636,912 22,720,407 -3,083,495 8.30
    2026-06-15 22,720,407 22,705,757 +14,650 11.79
    2026-05-29 22,705,757 22,147,364 +558,393 13.55
    2026-05-15 22,147,364 23,112,588 -965,224 6.36
    2026-04-30 23,112,588 22,398,484 +714,104 11.85
    2026-04-15 22,398,484 23,162,708 -764,224 8.19
    2026-03-31 23,162,708 20,276,680 +2,886,028 10.21
    2026-03-13 20,276,680 18,178,202 +2,098,478 5.56
    2026-02-27 18,178,202 17,728,547 +449,655 10.49
    2026-02-13 17,728,547 17,236,368 +492,179 8.99
    2026-01-30 17,236,368 15,239,116 +1,997,252 11.20
    2026-01-15 15,239,116 15,395,773 -156,657 7.89
    2025-12-31 15,395,773 14,775,475 +620,298 8.14
    2025-12-15 14,775,475 16,507,053 -1,731,578 7.85
    2025-11-28 16,507,053 16,181,760 +325,293 9.59
    2025-11-14 16,181,760 15,642,580 +539,180 6.44
    2025-10-31 15,642,580 15,771,714 -129,134 12.15
    2025-10-15 15,771,714 14,661,892 +1,109,822 10.52
    2025-09-30 14,661,892 10,250,910 +4,410,982 6.32
    2025-09-15 10,250,910 9,542,217 +708,693 4.59

    Full FINRA short interest reporting calendar

    Showing 1–23 of 23 settlements
    Key facts CIK 1484778 CUSIP 88556E102 13F (30d) 145 filings 145 filers Visit website Investor relations