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 Tuesday 22 July

Company Fund % short Change Date changed
HAMMERSON PLC Caxton Associates LLP 1.09% -0.01% 22 Jul 2025
INDIVIOR PLC Millennium Capital (DIFC) Limited 1.03% 0.12% 22 Jul 2025
ANTOFAGASTA PLC AQR Capital Management, LLC 0.49% -0.01% 22 Jul 2025
ASHTEAD TECHNOLOGY HOLDINGS PLC Acadian Asset Management LLC 0.95% 0.07% 22 Jul 2025
ASHTEAD TECHNOLOGY HOLDINGS PLC Walleye Capital LLC 0.68% -0.04% 22 Jul 2025
CARD FACTORY PLC Marshall Wace LLP 0.49% -0.10% 22 Jul 2025
CENTRICA PLC Marshall Wace LLP 0.61% 0.02% 22 Jul 2025
CHEMRING GROUP PLC Squarepoint Ops LLC 0.61% 0.03% 22 Jul 2025
Close Brothers Group PLC Millennium International Management LP 0.66% -0.04% 22 Jul 2025
CREST NICHOLSON HOLDINGS PLC Systematica Investments Limited 0.49% -0.10% 22 Jul 2025
GENUIT GROUP PLC Citadel Advisors LLC 0.70% 0.01% 22 Jul 2025
GENUIT GROUP PLC Marshall Wace LLP 0.90% 0.09% 22 Jul 2025
GREGGS PLC D. E. Shaw & Co. LP 0.69% -0.01% 22 Jul 2025
GREGGS PLC ExodusPoint Capital Management, LP 0.58% 0.0% 22 Jul 2025
GSK Plc Millennium International Management LP 0.57% -0.03% 22 Jul 2025
HOLLYWOOD BOWL GROUP PLC Voleon Capital Management LP 0.50% 0.0% 22 Jul 2025
IBSTOCK PLC Marshall Wace LLP 0.49% -0.01% 22 Jul 2025
INDIVIOR PLC Arrowstreet Capital, Limited Partnership 1.51% 0.10% 22 Jul 2025
INDIVIOR PLC D. E. Shaw & Co. LP 0.48% -0.09% 22 Jul 2025
INDIVIOR PLC Millennium International Management LP 1.96% 0.35% 22 Jul 2025
INDIVIOR PLC Qube Research & Technologies Limited 0.97% -0.12% 22 Jul 2025
ITM Power PLC Qube Research & Technologies Limited 0.59% -0.10% 22 Jul 2025
J. Sainsbury PLC ExodusPoint Capital Management, LP 0.96% -0.07% 22 Jul 2025
Judges Scientific Mirabella Financial Services LLP 0.57% 0.0% 22 Jul 2025
KINGFISHER PLC Citadel Advisors LLC 0.59% -0.01% 22 Jul 2025
LEGAL & GENERAL GROUP PLC GLG Partners LP 0.50% 0.04% 22 Jul 2025
MARKS & SPENCER GROUP PLC D. E. Shaw & Co. LP 0.50% 0.02% 22 Jul 2025
MARKS & SPENCER GROUP PLC Marshall Wace LLP 1.08% -0.02% 22 Jul 2025
NCC GROUP PLC Qube Research & Technologies Limited 0.70% 0.10% 22 Jul 2025
OCADO GROUP PLC Gladstone Capital Management LLP 0.69% -0.06% 22 Jul 2025
PRIMARY HEALTH PROPERTIES PLC BG Master Fund PLC 0.52% 0.0% 22 Jul 2025
PRIMARY HEALTH PROPERTIES PLC Glazer Capital, LLC 2.32% 0.05% 22 Jul 2025
The Sage Group PLC Point72 Europe (London) LLP 0.59% -0.03% 22 Jul 2025
Wizz Air Holdings PLC JPMorgan Asset Management (UK) Ltd 1.35% 0.21% 22 Jul 2025
YELLOW CAKE PLC Arrowstreet Capital, Limited Partnership 1.19% -0.10% 22 Jul 2025