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 22 January

Company Fund % short Change Date changed
TAYLOR WIMPEY PLC Marshall Wace LLP 0.62% 0.10% 22 Jan 2026
KAINOS GROUP PLC Premier Miton Group plc 0.75% 0.11% 22 Jan 2026
WPP PLC Kintbury Capital LLP 0.80% 0.10% 22 Jan 2026
B&M EUROPEAN VALUE RETAIL S.A. Jupiter Asset Management Ltd 0.50% 0.0% 22 Jan 2026
Advanced Medical Solutions Group ActusRayPartners Limited 0.58% -0.02% 22 Jan 2026
KINGFISHER PLC GLG Partners LP 0.63% 0.04% 22 Jan 2026
KAINOS GROUP PLC GLG Partners LP 1.09% 0.18% 22 Jan 2026
CRODA INTERNATIONAL PLC Walleye Capital LLC 0.69% -0.10% 22 Jan 2026
VICTREX PLC Walleye Capital LLC 0.51% 0.02% 22 Jan 2026
BURBERRY GROUP PLC Marshall Wace LLP 0.87% -0.12% 22 Jan 2026
IMI PLC AKO Capital LLP 0.77% -0.11% 22 Jan 2026
Autotrader Group plc Kintbury Capital LLP 1.01% 0.18% 22 Jan 2026
FUTURE PLC GLG Partners LP 1.60% 0.10% 22 Jan 2026
AVIVA PLC GLG Partners LP 0.54% 0.08% 22 Jan 2026
International Consolidated Airlines Group S.A. Sona Asset Management (UK) LLP 0.63% 0.12% 22 Jan 2026
ASHTEAD TECHNOLOGY HOLDINGS PLC GLG Partners LP 0.54% -0.13% 22 Jan 2026
Harbour Energy PLC GLG Partners LP 0.82% 0.18% 22 Jan 2026
Berkeley Group Holdings PLC JPMorgan Asset Management (UK) Ltd 0.48% -0.11% 22 Jan 2026
HOWDEN JOINERY GROUP PLC Kintbury Capital LLP 0.90% 0.01% 22 Jan 2026
WORKSPACE GROUP PLC Marshall Wace LLP 0.50% 0.0% 22 Jan 2026
SENIOR PLC JPMorgan Asset Management (UK) Ltd 0.10% -0.54% 22 Jan 2026
OCADO GROUP PLC D. E. Shaw & Co. LP 0.90% 0.01% 22 Jan 2026
FLUTTER ENTERTAINMENT PLC Balyasny Asset Management 0.50% 0.04% 22 Jan 2026
Wizz Air Holdings PLC Millennium International Management LP 1.04% -0.06% 22 Jan 2026
OCADO GROUP PLC Wellington Management International Ltd 0.72% 0.10% 22 Jan 2026
GSK Plc Millennium International Management LP 0.51% 0.02% 22 Jan 2026
ANGLO AMERICAN PLC Davidson Kempner European Partners LLP 1.10% 0.08% 22 Jan 2026
Autotrader Group plc Citadel Advisors Europe Limited 0.59% -0.02% 22 Jan 2026
SSE PLC Marshall Wace LLP 0.99% -0.08% 22 Jan 2026
ASSOCIATED BRITISH FOODS PLC Ilex Capital Partners (UK) LLP 1.00% 0.06% 22 Jan 2026
WETHERSPOON(J.D.) PLC Premier Miton Group plc 1.23% -0.07% 22 Jan 2026
JUPITER FUND MANAGEMENT PLC Marshall Wace LLP 0.60% 0.10% 22 Jan 2026
PLUS500 LTD Mirabella Financial Services LLP 0.46% -0.04% 22 Jan 2026
CERES POWER HOLDINGS PLC Voleon Capital Management LP 0.49% -0.01% 22 Jan 2026
PERSIMMON PLC Kintbury Capital LLP 1.99% 0.0% 22 Jan 2026
KINGFISHER PLC AKO Capital LLP 1.59% -0.08% 22 Jan 2026
Breedon Group Plc Millennium International Management LP 0.58% -0.02% 22 Jan 2026
JD SPORTS FASHION PLC BlackRock Advisors, LLC 0.50% 0.01% 22 Jan 2026
Wizz Air Holdings PLC JPMorgan Asset Management (UK) Ltd 2.35% 0.22% 22 Jan 2026
HAYS PLC Marshall Wace LLP 0.49% -0.02% 22 Jan 2026
KITWAVE GROUP PLC Citadel Advisors LLC 0.48% -0.11% 22 Jan 2026
Pantheon Resources Qube Research & Technologies Limited 0.55% -0.11% 22 Jan 2026
WHITBREAD PLC Ilex Capital Partners (UK) LLP 0.34% -0.25% 22 Jan 2026
BUNZL PLC Ilex Capital Partners (UK) LLP 1.17% -0.03% 22 Jan 2026
ANGLO AMERICAN PLC AQR Capital Management, LLC 0.59% -0.01% 22 Jan 2026
Mobico Group PLC GLG Partners LP 1.00% 0.10% 22 Jan 2026
ASSOCIATED BRITISH FOODS PLC AQR Capital Management, LLC 0.51% 0.0% 22 Jan 2026
BYTES TECHNOLOGY GROUP PLC Marshall Wace LLP 0.79% -0.07% 22 Jan 2026
Autotrader Group plc Citadel Advisors LLC 0.49% -0.02% 22 Jan 2026
DCC PLC Marshall Wace LLP 0.79% -0.01% 22 Jan 2026
WETHERSPOON(J.D.) PLC Citadel Advisors LLC 0.72% 0.03% 22 Jan 2026
CERES POWER HOLDINGS PLC Winton Capital Management Ltd 0.87% -0.03% 22 Jan 2026
CONDUIT HOLDINGS LTD Marshall Wace LLP 0.68% -0.10% 22 Jan 2026
J. Sainsbury PLC AQR Capital Management, LLC 0.71% 0.11% 22 Jan 2026