Notice: The Short Interest Tracker is based on data sourced wholly from the FCA's daily short positions report. The information on this website is provided for information only. We don't provide any warranty as to the accuracy of the information on this site and it should not be relied upon in any way.

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We have changed the way we show data on this page. It now shows the date that short positions were changed rather than the date on which they were disclosed to the FCA.

Positions changed on Thursday 31 August

Company Fund % short Change Date changed
abrdn plc Citadel Advisors Europe Limited 0.62% -0.15% 31 Aug 2023
ASOS PLC Qube Research & Technologies Limited 0.52% 0.06% 31 Aug 2023
AVON PROTECTION PLC Millennium Capital (DIFC) Limited 0.28% -0.23% 31 Aug 2023
AVON PROTECTION PLC Millennium International Management LP 0.00% -0.80% 31 Aug 2023
Boohoo Group Marshall Wace LLP 1.43% 0.13% 31 Aug 2023
Capricorn Energy Plc Millennium International Management LP 0.05% -0.98% 31 Aug 2023
Capricorn Energy Plc WorldQuant LLC 0.49% -0.07% 31 Aug 2023
CARNIVAL PLC Qube Research & Technologies Limited 0.39% -0.18% 31 Aug 2023
DR. MARTENS PLC GLG Partners LP 0.72% 0.12% 31 Aug 2023
DRAX GROUP PLC Marshall Wace LLP 0.89% -0.02% 31 Aug 2023
GENUS PLC GLG Partners LP 0.71% 0.02% 31 Aug 2023
GREAT PORTLAND ESTATES PLC Millennium International Management LP 0.97% -0.08% 31 Aug 2023
HALFORDS GROUP PLC GLG Partners LP 0.82% 0.12% 31 Aug 2023
HALFORDS GROUP PLC JPMorgan Asset Management (UK) Ltd 0.50% -0.23% 31 Aug 2023
HALFORDS GROUP PLC SFM IRELAND MANAGEMENT LIMITED 0.94% -0.12% 31 Aug 2023
J. Sainsbury PLC GLG Partners LP 0.83% -0.16% 31 Aug 2023
MELROSE INDUSTRIES PLC Millennium International Management LP 0.68% 0.52% 31 Aug 2023
NCC GROUP PLC Citadel Advisors LLC 0.48% -0.11% 31 Aug 2023
PENNON GROUP PLC Qube Research & Technologies Limited 0.59% -0.05% 31 Aug 2023
REACH PLC Millennium International Management LP 0.00% -0.64% 31 Aug 2023
REGIONAL REIT LTD Millennium International Management LP 0.01% -0.54% 31 Aug 2023
Restore Millennium International Management LP 0.00% -0.65% 31 Aug 2023
SERCO GROUP PLC Marshall Wace LLP 0.69% -0.01% 31 Aug 2023
Smart Metering Systems GLG Partners LP 0.73% 0.06% 31 Aug 2023
SPIRE HEALTHCARE GROUP PLC GLG Partners LP 0.90% 0.01% 31 Aug 2023
St. James's Place PLC Citadel Advisors Europe Limited 0.51% 0.10% 31 Aug 2023
The British Land Co. PLC Millennium International Management LP 0.00% -1.98% 31 Aug 2023
UNITED UTILITIES GROUP PLC Covalis Capital LLP 0.55% 0.0% 31 Aug 2023
Watkin Jones WorldQuant LLC 0.46% -0.12% 31 Aug 2023
WETHERSPOON(J.D.) PLC Qube Research & Technologies Limited 0.55% 0.06% 31 Aug 2023