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RaySearch Laboratories AB (publ)
Short position disclosed on November 3, 2026. Finansinspektionen register read on November 4, 2026.
Evolution of the disclosed total
August 21, 2017 today
Open positions
| Fund | Twelve months | % of capital | Over the year | Since |
|---|---|---|---|---|
| JPMorgan Asset Management (UK) Ltd | 1.63% | new | November 3, 2026 | |
| Marshall Wace LLP | 1.12% | new | October 30, 2026 | |
| GSA Capital Partners LLP | 0.99% | new | October 12, 2026 | |
| Connor Clark & Lunn Investment Management Ltd. | 0.79% | new | November 3, 2026 | |
| D E Shaw Co LP | 0.62% | new | November 3, 2026 |
In the United States RSLBF (OTC): 217,654 shares sold short on October 15, 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
| Date | Fund | % of capital | End of publication |
|---|---|---|---|
| November 3, 2026 | JPMorgan Asset Management (UK) Ltd | 1.63% | still open |
| November 3, 2026 | Connor Clark & Lunn Investment Management Ltd. | 0.79% | still open |
| November 3, 2026 | D E Shaw Co LP | 0.62% | still open |
| October 30, 2026 | Marshall Wace LLP | 1.12% | still open |
| October 28, 2026 | Marshall Wace LLP | 1.09% | |
| October 27, 2026 | Marshall Wace LLP | 1.10% | |
| October 26, 2026 | Marshall Wace LLP | 1.08% | |
| October 21, 2026 | Connor Clark & Lunn Investment Management Ltd. | 0.88% | |
| October 20, 2026 | Marshall Wace LLP | 1.18% | |
| October 19, 2026 | Marshall Wace LLP | 1.21% | |
| October 14, 2026 | Marshall Wace LLP | 1.18% | |
| October 13, 2026 | Tudor Capital Europe LLP | 0.58% | |
| October 12, 2026 | Marshall Wace LLP | 1.21% | |
| October 12, 2026 | GSA Capital Partners LLP | 0.99% | still open |
| October 9, 2026 | GSA Capital Partners LLP | 1.07% | |
| October 8, 2026 | Marshall Wace LLP | 1.11% | |
| October 7, 2026 | GSA Capital Partners LLP | 1.11% | |
| October 6, 2026 | Marshall Wace LLP | 0.92% | |
| September 30, 2026 | Marshall Wace LLP | 0.80% | |
| September 29, 2026 | Marshall Wace LLP | 0.73% | |
| September 28, 2026 | D E Shaw Co LP | 0.58% | |
| September 25, 2026 | Tudor Capital Europe LLP | 0.69% | |
| September 25, 2026 | Marshall Wace LLP | 0.63% | |
| September 21, 2026 | Tudor Capital Europe LLP | 0.70% | |
| September 21, 2026 | Marshall Wace LLP | 0.51% | |
| September 14, 2026 | GSA Capital Partners LLP | 1.00% | |
| September 7, 2026 | Tudor Capital Europe LLP | 0.61% | |
| September 2, 2026 | ActusRayPartners Limited | 0.51% | |
| August 28, 2026 | GSA Capital Partners LLP | 0.91% | |
| August 19, 2026 | GSA Capital Partners LLP | 0.89% | |
| August 18, 2026 | GSA Capital Partners LLP | 0.90% | |
| August 17, 2026 | Connor Clark & Lunn Investment Management Ltd. | 0.99% | |
| August 17, 2026 | GSA Capital Partners LLP | 0.89% | |
| August 13, 2026 | GSA Capital Partners LLP | 0.90% | |
| August 11, 2026 | GSA Capital Partners LLP | 0.89% | |
| August 10, 2026 | GSA Capital Partners LLP | 0.90% | |
| August 7, 2026 | Tudor Capital Europe LLP | 0.50% | |
| July 31, 2026 | D E Shaw Co LP | 0.68% | |
| July 29, 2026 | GSA Capital Partners LLP | 0.87% | |
| July 28, 2026 | D E Shaw Co LP | 0.78% | |
| July 23, 2026 | Connor Clark & Lunn Investment Management Ltd. | 1.00% | |
| July 20, 2026 | D E Shaw Co LP | 0.80% | |
| July 17, 2026 | JPMorgan Asset Management (UK) Ltd | 1.08% | |
| July 16, 2026 | GSA Capital Partners LLP | 0.79% | |
| July 16, 2026 | Citadel Advisors LLC | 0.59% | |
| July 15, 2026 | D E Shaw Co LP | 0.70% | |
| July 9, 2026 | D E Shaw Co LP | 0.69% | |
| July 8, 2026 | D E Shaw Co LP | 0.70% | |
| July 8, 2026 | Citadel Advisors LLC | 0.61% | |
| July 7, 2026 | D E Shaw Co LP | 0.69% |
Download 180 filings as CSV Columns: Date, Fund, Market, Disclosed position, Unit, End date. The other formats
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QuiVad, RaySearch Laboratories AB (publ), source Finansinspektionen, data as at November 3, 2026, https://www.quivad.com/action/raysearch-laboratories-ab-publ
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