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Hansa Biopharma AB

Short position disclosed on September 21, 2026.

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Evolution of the disclosed total

0%2%4%6%
Oct 2025Jan 2026Apr 2026Jul 2026
Sum of open short positions, as % of capital. Hover or tap the curve to see which funds make it up.
Over the whole history, the total peaked at 4.82% on March 10, 2025. The shaded band matches the twelve months of the first chart.

January 15, 2019 today

Open positions

The funds disclosing a short position that is still open.
FundTwelve months% of capitalOver the yearSince
ActusRayPartners Limited0.90%+0.30 ptAugust 28, 2026
GSA Capital Partners LLP0.60%+0.06 ptSeptember 9, 2026
Worldquant LLC0.50%-0.08 ptSeptember 21, 2026

In the United States HNSBF (OTC): 62,228 shares sold short on August 31, 2026. FINRA names no fund.

On the other side: the funds that hold Hansa Biopharma AB Titelia

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History of disclosures

432 disclosures on record for this share.
DateFund% of capitalEnd of publication
January 9, 2024Citadel Advisors LLC0.68%
January 9, 2024Worldquant LLC0.51%
January 8, 2024Citadel Advisors LLC0.71%
January 8, 2024Worldquant LLC0.60%
January 4, 2024Citadel Advisors LLC0.80%
January 3, 2024Worldquant LLC0.58%
December 27, 2023Citadel Advisors LLC0.76%
December 20, 2023GSA Capital Partners LLP0.88%
December 19, 2023Citadel Advisors LLC0.85%
December 13, 2023Citadel Advisors LLC0.70%
December 12, 2023Worldquant LLC0.69%
December 7, 2023Citadel Advisors LLC0.60%
December 4, 2023GSA Capital Partners LLP0.90%
November 29, 2023Citadel Advisors LLC0.50%
November 15, 2023GSA Capital Partners LLP0.80%
November 6, 2023PDT Partners LLC0.50%
November 3, 2023Worldquant LLC0.71%
November 1, 2023PDT Partners LLC0.50%
October 26, 2023Worldquant LLC0.60%
October 19, 2023GSA Capital Partners LLP0.71%
October 18, 2023Citadel Advisors LLC0.56%
October 13, 2023Worldquant LLC0.50%
September 26, 2023GSA Capital Partners LLP0.60%
September 25, 2023GSA Capital Partners LLP0.59%
September 21, 2023GSA Capital Partners LLP0.60%
September 8, 2023GSA Capital Partners LLP0.51%
August 25, 2023Voleon Capital Management LP0.53%
August 2, 2023Worldquant LLC0.58%
July 31, 2023Worldquant LLC0.65%
July 28, 2023Voleon Capital Management LP0.52%
July 27, 2023Worldquant LLC0.76%
July 24, 2023Voleon Capital Management LP0.50%
June 30, 2023Worldquant LLC0.80%
June 29, 2023Worldquant LLC0.79%
June 27, 2023Worldquant LLC0.80%
June 15, 2023Worldquant LLC0.70%
June 9, 2023Worldquant LLC0.60%
June 5, 2023Voleon Capital Management LP0.50%
June 1, 2023Voleon Capital Management LP0.50%
June 1, 2023Worldquant LLC0.50%
May 16, 2023Worldquant LLC0.53%
May 8, 2023Voleon Capital Management LP0.56%
May 2, 2023Voleon Capital Management LP0.68%
April 27, 2023Voleon Capital Management LP0.70%
April 21, 2023Voleon Capital Management LP0.61%
April 6, 2023Voleon Capital Management LP0.53%
March 21, 2023Voleon Capital Management LP0.50%
February 1, 2023Arrowstreet Capital Limited Partnership0.81%
January 11, 2023Arrowstreet Capital Limited Partnership0.71%
December 20, 2022Arrowstreet Capital Limited Partnership0.62%

Download 432 filings as CSV Columns: Date, Fund, Market, Disclosed position, Unit, End date. The other formats

Other companies sold short in Sweden

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The figure comes from the regulator register, not from this site. Quoting both lets your reader check it.

QuiVad, Hansa Biopharma AB, source Finansinspektionen, data as at September 21, 2026, https://www.quivad.com/action/hansa-biopharma-ab?page=3