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US short interest report: settlement 31 Oct 2025

FINRA's consolidated short interest for settlement date 31 Oct 2025 covers 3,649 US-listed stocks we can price against an SEC share count, 92 of them with 20% or more of shares outstanding sold short. Changes are percentage points (pp) of shares outstanding against the previous report (settlement 15 Oct 2025).

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Biggest rises

CompanyPreviousThis reportChange (pp)
Beyond Meat, Inc.67.63%84.84%+17.21
Moleculin Biotech, Inc.12.94%28.77%+15.83
Datavault AI Inc.9.95%24.24%+14.29
Dragonfly Energy Holdings Corp.9.24%22.45%+13.21
Greenlane Holdings, Inc.9.83%20.77%+10.94
GSI Technology0.76%11.45%+10.69
Keros Therapeutics, Inc.9.40%19.24%+9.84
Banzai International, Inc.7.76%16.47%+8.71
Green Plains Inc.10.17%17.80%+7.63
RTB Digital, Inc.18.89%25.86%+6.97

Biggest falls

CompanyPreviousThis reportChange (pp)
FuboTV Inc.18.00%5.32%โˆ’12.68
Semler Scientific, Inc.26.37%14.05%โˆ’12.32
Tango Therapeutics, Inc.32.67%21.84%โˆ’10.83
Karyopharm Therapeutics Inc.16.59%7.48%โˆ’9.11
Avidity Biosciences, Inc.15.57%6.97%โˆ’8.60
Nuvve Holding Corp.21.35%13.16%โˆ’8.19
Spyre Therapeutics, Inc.22.17%15.99%โˆ’6.18
Kezar Life Sciences, Inc.10.43%4.30%โˆ’6.13
aTyr Pharma, Inc.36.89%31.70%โˆ’5.19
Kohls Corporation30.80%26.14%โˆ’4.66

Entered the published set

Published this report but not the previous one: a new listing, or a stock that had been paused by one of our data checks. Not the same as a short position appearing from nothing.

Left the published set

Published the previous report but not this one: usually a delisting, a merger, or a pause by one of our data checks, not a position closing. Last figure shown.

Most shorted this report

  1. Beyond Meat, Inc., 84.84%
  2. Sonnet BioTherapeutics Holdings, Inc., 37.44%
  3. Eos Energy Enterprises, Inc., 34.42%
  4. Intellia Therapeutics, Inc., 33.74%
  5. Sleep Number Corp, 33.58%
  6. REVIVA PHARMACEUTICALS HOLDINGS, INC., 32.92%
  7. aTyr Pharma, Inc., 31.70%
  8. iRobot Corporation, 31.68%
  9. ANAVEX LIFE SCIENCES CORP., 31.04%
  10. Hims & Hers Health, Inc., 30.82%

Full table today: most shorted US stocks. US short interest data: FINRA. Not affiliated with FINRA; nothing here is investment advice.