🇺🇸 Short selling in United States, Q4 2021

From 15 Oct 2021 to 31 Dec 2021, 4,715 United States companies carried disclosed short positions. The quarter's highest single reading was FARADAY FUTURE INTELLIGENT ELECTRIC INC. at 63.94% on 15 Dec 2021. 293 companies appeared in the data for the first time. 71 left it. Figures are disclosed positions from official FINRA data.

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Cite this page

Plain

Short position data for Short selling in United States, Q4 2021: FINRA, compiled by howshorted.com, settlement date 31 Dec 2021. https://howshorted.com/us/review/2021-q4/

Wikipedia

<ref>{{cite web |title=Short selling in United States, Q4 2021 short position data |url=https://howshorted.com/us/review/2021-q4/ |website=HowShorted |publisher=howshorted.com (data: FINRA) |date=2021-12-31 |access-date=2026-10-13}}</ref>

BibTeX

@misc{howshorted-short-selling-in-united-states-q4-2021-2021-12-31,
  title        = {Short selling in United States, Q4 2021 short position data},
  author       = {{HowShorted}},
  howpublished = {\url{https://howshorted.com/us/review/2021-q4/}},
  note         = {Data: FINRA, settlement date 31 Dec 2021; accessed 2026-10-13},
  year         = {2021}
}

Biggest rises of the quarter

SigmaTron International, Inc.+23.46pp to 25.71%
Quince Therapeutics, Inc.+20.99pp to 29.70%
Vertex Energy, Inc+13.09pp to 19.58%
BIMI Holdings Inc.+10.71pp to 10.92%
SeaChange International, Inc.+10.65pp to 11.60%

Biggest falls of the quarter

BIORA THERAPEUTICS, INC.−20.48pp to 8.35%
Vinco Ventures, Inc.−18.07pp to 20.22%
Timber Pharmaceuticals, Inc.−12.22pp to 1.90%
Hostess Brands, Inc.−11.33pp to 2.61%
BRAND HOUSE COLLECTIVE, INC.−10.82pp to 14.47%

Changes compare each company's last figure of the quarter with its first; companies with a single report in the quarter are counted but not ranked. Where disclosure thresholds apply the figures are floors, not a census. Nothing here is investment advice.