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Stock research / United States / TDUP / Short interest

ThredUp Inc. short interest

14.9M shares of ThredUp were sold short at the 15 October 2026 settlement, the fewest since 15 Dec 2025. Short sellers would need 9.3 days of normal trading to buy them back.

Shares sold short14.9Mat 15 Oct 2026
Change on the settlement before-3.9%-6% over a year
Days to cover9.30at 1.6M shares a day
Of shares in issue11.32%shares short over shares outstanding
New to this? How to read this page
  1. Short interest is the number of shares investors have borrowed and sold, betting the price will fall, and not yet bought back.
  2. Days to cover is shares short over an average day's trading: how many days it would take short sellers to buy them all back. Above 5 or so is high.
  3. Rising short interest says more investors are betting against the stock. A crowded short can also rise fast if shorts rush to buy back.
  4. Brokers report it twice a month to FINRA, about ten days after each settlement date.
  5. What is short interest?

Short interest, days to cover and the price

Short interest is the fewest since 15 Dec 2025, and the share price moved -78% over the last year.

Shares sold shortDays to coverShare price

Three charts on one timeline. Top: shares sold short at each settlement. Middle: days to cover, taller meaning shorts would need longer to buy back. Bottom: the share price, so you can see whether shorts added as the price fell or rose.

How it compares

every company on the site

    The bar ranks every company on the site from the lowest on the left to the highest on the right, in three equal thirds; the small figures under it are the values where each third starts, and the black tick is the middle company. The orange dot is this company; the grey ticks are the other companies in its industry (hover or tap for names). A hatched block is companies tied at none.

    Every settlement since 31 Mar 2021 as a table
    SettlementShares shortChangeAverage daily volumeDays to cover
    15 October 202614.9M-3.9%1.6M9.30
    30 September 202615.5M-27.2%2.4M6.53
    15 September 202621.3M+13.8%2.1M10.22
    31 August 202618.7M-0.3%2.2M8.39
    14 August 202618.7M-2.4%5.0M3.78
    31 July 202619.2M-3.3%1.3M14.53
    15 July 202619.8M+1.1%1.5M13.35
    30 June 202619.6M-13.6%2.4M8.30
    15 June 202622.7M+0.1%1.9M11.79
    29 May 202622.7M+2.5%1.7M13.55
    15 May 202622.1M-4.2%3.5M6.36
    30 April 202623.1M+3.2%2.0M11.85
    15 April 202622.4M-3.3%2.7M8.19
    31 March 202623.2M+14.2%2.3M10.21
    13 March 202620.3M+11.5%3.6M5.56
    27 February 202618.2M+2.5%1.7M10.49
    13 February 202617.7M+2.9%2.0M8.99
    30 January 202617.2M+13.1%1.5M11.20
    15 January 202615.2M-1.0%1.9M7.89
    31 December 202515.4M+4.2%1.9M8.14
    15 December 202514.8M-10.5%1.9M7.85
    28 November 202516.5M+2.0%1.7M9.59
    14 November 202516.2M+3.4%2.5M6.44
    31 October 202515.6M-0.8%1.3M12.15
    15 October 202515.8M+7.6%1.5M10.52
    30 September 202514.7M+43.0%2.3M6.32
    15 September 202510.3M+7.4%2.2M4.59
    29 August 20259.5M+14.4%2.2M4.41
    15 August 20258.3M-2.3%3.0M2.80
    31 July 20258.5M+7.1%1.7M5.12
    15 July 20258.0M+30.3%2.3M3.44
    30 June 20256.1M+44.3%3.1M1.94
    13 June 20254.2M+29.5%2.1M2.05
    30 May 20253.3M+3.4%1.8M1.87
    15 May 20253.2M-11.3%5.3M1.00
    30 April 20253.6M+10.8%1.4M2.47
    15 April 20253.2M-9.2%1.3M2.55
    31 March 20253.5M-3.8%601K5.90
    14 March 20253.7M+1.2%769K4.79
    28 February 20253.6M-13.4%647K5.63
    14 February 20254.2M+3.2%854K4.92
    31 January 20254.1M-17.9%891K4.57
    15 January 20255.0M+1.4%2.1M2.31
    31 December 20244.9M+23.2%458K10.67
    13 December 20244.0M-1.4%623K6.37
    29 November 20244.0M+7.4%1.0M3.85
    15 November 20243.7M-7.9%2.4M1.59
    31 October 20244.1M-3.9%375K10.85
    15 October 20244.2M-4.5%260K16.31
    30 September 20244.4M-4.5%355K12.49
    13 September 20244.6M-4.5%708K6.56
    30 August 20244.9M-7.6%547K8.90
    15 August 20245.3M-5.4%2.1M2.48
    31 July 20245.6M-0.4%399K13.95
    15 July 20245.6M+1.7%279K19.97
    28 June 20245.5M-1.3%590K9.30
    14 June 20245.6M-2.4%412K13.49
    31 May 20245.7M-4.2%350K16.25
    15 May 20245.9M-8.1%814K7.30
    30 April 20246.5M-0.5%434K14.91
    15 April 20246.5M-2.6%548K11.86
    28 March 20246.7M-0.4%432K15.46
    15 March 20246.7M+4.9%969K6.91
    29 February 20246.4M-2.3%407K15.69
    15 February 20246.5M-1.6%475K13.77
    31 January 20246.6M-1.8%361K18.39
    12 January 20246.8M-3.5%509K13.29
    29 December 20237.0M-2.4%440K15.94
    15 December 20237.2M+5.6%772K9.32
    30 November 20236.8M-1.5%1.1M6.26
    15 November 20236.9M-11.1%1.3M5.42
    31 October 20237.8M-2.0%410K18.95
    13 October 20237.9M+4.5%502K15.79
    29 September 20237.6M+5.8%471K16.11
    15 September 20237.2M-5.5%597K12.01
    31 August 20237.6M-3.3%519K14.63
    15 August 20237.9M-4.4%1.0M7.52
    31 July 20238.2M-2.5%895K9.18
    14 July 20238.4M+2.4%576K14.62
    30 June 20238.2M+4.4%629K13.08
    15 June 20237.9M-1.3%806K9.78
    31 May 20238.0M-1.0%675K11.82
    15 May 20238.1M+3.2%720K11.20
    28 April 20237.8M+8.6%837K9.34
    14 April 20237.2M-4.9%646K11.15
    31 March 20237.6M+1.4%891K8.50
    15 March 20237.5M+28.2%5.9M1.27
    28 February 20235.8M+4.7%640K9.10
    15 February 20235.6M-3.9%832K6.68
    31 January 20235.8M-1.0%752K7.70
    13 January 20235.8M+11.3%506K11.55
    30 December 20225.3M-7.4%805K6.53
    15 December 20225.7M+16.6%1.1M5.04
    30 November 20224.9M+3.6%1.1M4.54
    15 November 20224.7M+17.5%1.6M3.02
    31 October 20224.0M+24.7%1.0M3.81
    14 October 20223.2M-1.4%1.2M2.78
    30 September 20223.3M-20.6%766K4.24
    15 September 20224.1M+6.2%876K4.68
    31 August 20223.9M-13.6%874K4.41
    15 August 20224.5M-6.8%1.4M3.20
    29 July 20224.8M-4.3%1.7M2.85
    15 July 20225.0M-20.4%1.2M4.20
    30 June 20226.3M-32.2%2.8M2.22
    15 June 20229.3M-12.4%1.2M7.94
    31 May 202210.6M-7.2%1.0M10.56
    13 May 202211.4M-1.4%1.2M9.24
    29 April 202211.6M+1.9%722K16.04
    14 April 202211.4M+9.1%628K18.07
    31 March 202210.4M+5.5%784K13.27
    15 March 20229.9M-9.5%1.1M8.72
    28 February 202210.9M+3.8%1.2M9.14
    15 February 202210.5M-12.0%1.5M7.11
    31 January 202211.9M+9.8%844K14.14
    14 January 202210.9M+9.4%789K13.78
    31 December 20219.9M+21.7%1.2M8.00
    15 December 20218.2M+0.7%1.6M4.98
    30 November 20218.1M+11.9%1.2M6.65
    15 November 20217.3M+16.0%1.3M5.48
    29 October 20216.3M+4.4%488K12.81
    15 October 20216.0M+2.9%464K12.90
    30 September 20215.8M-1.5%865K6.73
    15 September 20215.9M+9.3%507K11.65
    31 August 20215.4M-0.3%479K11.28
    13 August 20215.4M+3.5%552K9.82
    30 July 20215.2M+15.4%653K8.03
    15 July 20214.5M+0.1%413K11.00
    30 June 20214.5M+4.9%474K9.58
    15 June 20214.3M-5.1%282K15.36
    28 May 20214.6M-0.2%414K11.01
    14 May 20214.6M+26.0%812K5.63
    30 April 20213.6M+55.8%521K6.96
    15 April 20212.3M+424.9%664K3.50
    31 March 2021443K711K1.00
    Shares in millions (M) or thousands (K); hold the pointer on a figure for the exact count. FINRA publishes consolidated short interest twice a month, about ten days after each settlement.