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RaySearch Laboratories AB (publ)

Short position disclosed on October 21, 2026.

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Evolution of the disclosed total

0%2%4%6%
Jan 2026Apr 2026Jul 2026Oct 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 5.56% on October 8, 2026. The shaded band matches the twelve months of the first chart.

August 20, 2017 today

Open positions

The funds disclosing a short position that is still open.
FundTwelve months% of capitalOver the yearSince
Marshall Wace LLP1.18%newOctober 20, 2026
JPMorgan Asset Management (UK) Ltd1.08%newJuly 17, 2026
GSA Capital Partners LLP0.99%newOctober 12, 2026
Connor Clark & Lunn Investment Management Ltd.0.88%newOctober 21, 2026
D E Shaw Co LP0.58%newSeptember 28, 2026

In the United States RSLBF (OTC): 242,587 shares sold short on September 30, 2026. FINRA names no fund.

On the other side: the funds that hold RaySearch Laboratories AB (publ) Titelia

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History of disclosures

234 disclosures on record for this share.
DateFund% of capitalEnd of publication
November 30, 2017JPMorgan Asset Management (UK) Ltd1.19%
November 30, 2017Keel Capital S.A., Sicav-Sif – Foghorn X20.51%
November 29, 2017JPMorgan Asset Management (UK) Ltd1.19%
November 28, 2017TT International1.24%
November 27, 2017TT International1.31%
November 27, 2017JPMorgan Asset Management (UK) Ltd1.20%
November 26, 2017TT International1.31%
November 26, 2017JPMorgan Asset Management (UK) Ltd1.20%
November 15, 2017TT International1.47%
November 15, 2017Marshall Wace LLP0.62%
November 15, 2017GSA Capital Partners LLP0.50%
November 14, 2017TT International1.47%
November 14, 2017Marshall Wace LLP0.62%
November 14, 2017GSA Capital Partners LLP0.50%
November 10, 2017TT International1.53%
November 9, 2017TT International1.68%
November 8, 2017TT International1.68%
November 8, 2017Marshall Wace LLP0.51%
November 7, 2017Marshall Wace LLP0.51%
November 2, 2017JPMorgan Asset Management (UK) Ltd1.13%
November 1, 2017JPMorgan Asset Management (UK) Ltd1.02%
October 31, 2017JPMorgan Asset Management (UK) Ltd1.02%
October 11, 2017TT International1.21%
October 10, 2017TT International1.21%
September 8, 2017BlackRock Investment Management (UK) Limited0.59%
September 7, 2017BlackRock Investment Management (UK) Limited0.59%
August 29, 2017BlackRock Investment Management (UK) Limited0.61%
August 28, 2017BlackRock Investment Management (UK) Limited0.61%
August 24, 2017JPMorgan Asset Management (UK) Ltd0.72%
August 23, 2017JPMorgan Asset Management (UK) Ltd0.72%
August 22, 2017JPMorgan Asset Management (UK) Ltd0.60%
August 21, 2017JPMorgan Asset Management (UK) Ltd0.60%
August 21, 2017BlackRock Investment Management (UK) Limited0.51%
August 20, 2017BlackRock Investment Management (UK) Limited0.51%

Download 234 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, RaySearch Laboratories AB (publ), source Finansinspektionen, data as at October 21, 2026, https://www.quivad.com/action/raysearch-laboratories-ab-publ?page=5