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 21 April

Company Fund % short Change Date changed
CREST NICHOLSON HOLDINGS PLC Walleye Capital LLC 0.51% 0.0% 21 Apr 2026
CERES POWER HOLDINGS PLC Capital Fund Management SA 0.58% -0.07% 21 Apr 2026
Wizz Air Holdings PLC AHL Partners LLP 0.67% -0.05% 21 Apr 2026
Vistry Group PLC Schonfeld Strategic Advisors (UK) LLP 1.71% 0.21% 21 Apr 2026
Cassell Capital Plc GSA Capital Partners LLP 0.71% 0.09% 21 Apr 2026
LANCASHIRE HOLDINGS LTD Squarepoint Ops LLC 0.50% 0.0% 21 Apr 2026
TAYLOR WIMPEY PLC GLG Partners LP 0.85% 0.15% 21 Apr 2026
Mobico Group PLC GLG Partners LP 0.50% 0.01% 21 Apr 2026
PLAYTECH PLC Squarepoint Ops LLC 1.02% 0.11% 21 Apr 2026
WHITBREAD PLC Millennium International Management LP 1.02% 0.12% 21 Apr 2026
TATE & LYLE PLC BlackRock Investment Management (UK) Limited 0.56% -0.13% 21 Apr 2026
BALTIC CLASSIFIEDS GROUP PLC Qube Research & Technologies Limited 1.00% 0.05% 21 Apr 2026
MARKS & SPENCER GROUP PLC Marshall Wace LLP 0.81% 0.02% 21 Apr 2026
HOWDEN JOINERY GROUP PLC GLG Partners LP 0.49% -0.01% 21 Apr 2026
WETHERSPOON(J.D.) PLC Citadel Advisors LLC 0.89% -0.01% 21 Apr 2026
EASYJET PLC Marshall Wace LLP 0.79% -0.04% 21 Apr 2026
The Magnum Ice Cream Company N.V. Ilex Capital Partners (UK) LLP 0.42% -0.12% 21 Apr 2026
CREST NICHOLSON HOLDINGS PLC D. E. Shaw & Co. LP 0.54% 0.0% 21 Apr 2026
NCC GROUP PLC PDT Partners, LLC 0.59% -0.01% 21 Apr 2026
BELLWAY PLC Citadel Advisors LLC 0.63% 0.11% 21 Apr 2026
IQE Two Sigma Investments, LP 1.40% 0.01% 21 Apr 2026
PEARSON PLC Ilex Capital Partners (UK) LLP 0.53% 0.0% 21 Apr 2026
Wizz Air Holdings PLC Two Sigma Investments, LP 1.88% -0.10% 21 Apr 2026
Barratt Redrow plc Kintbury Capital LLP 1.88% 0.12% 21 Apr 2026
Wizz Air Holdings PLC Qube Research & Technologies Limited 0.49% -0.02% 21 Apr 2026
NCC GROUP PLC Winton Capital Management Ltd 0.79% -0.01% 21 Apr 2026
CVS Group Plc Qube Research & Technologies Limited 0.62% 0.08% 21 Apr 2026
Close Brothers Group PLC D. E. Shaw & Co. LP 0.59% -0.03% 21 Apr 2026
KAINOS GROUP PLC Premier Miton Group plc 0.85% -0.14% 21 Apr 2026
BALTIC CLASSIFIEDS GROUP PLC Premier Miton Group plc 1.00% 0.08% 21 Apr 2026
Aberdeen Group plc Samlyn Capital, LLC 0.54% -0.06% 21 Apr 2026
SYNTHOMER PLC GLG Partners LP 0.87% -0.04% 21 Apr 2026
J. Sainsbury PLC Marshall Wace LLP 0.59% -0.04% 21 Apr 2026
Metlen Energy & Metals Plc Kintbury Capital LLP 0.87% 0.08% 21 Apr 2026
GENUIT GROUP PLC Citadel Advisors LLC 0.50% 0.01% 21 Apr 2026
EASYJET PLC WorldQuant LLC 0.70% 0.03% 21 Apr 2026
OCADO GROUP PLC BlackRock Financial Management, Inc. 0.59% -0.08% 21 Apr 2026
Berkeley Group Holdings PLC Citadel Advisors LLC 1.04% 0.13% 21 Apr 2026
PAYPOINT PLC Citadel Advisors LLC 0.80% 0.03% 21 Apr 2026
BURBERRY GROUP PLC Marshall Wace LLP 1.19% -0.01% 21 Apr 2026
J. Sainsbury PLC Ilex Capital Partners (UK) LLP 1.73% -0.13% 21 Apr 2026
MARSHALLS PLC Marshall Wace LLP 0.80% 0.08% 21 Apr 2026
FLUTTER ENTERTAINMENT PLC D. E. Shaw & Co. LP 1.58% -0.10% 21 Apr 2026
GB GROUP PLC Voleon Capital Management LP 0.80% 0.01% 21 Apr 2026
FLUTTER ENTERTAINMENT PLC Balyasny Asset Management 0.79% -0.06% 21 Apr 2026
Trainline PLC Citadel Advisors LLC 1.47% -0.03% 21 Apr 2026
CHEMRING GROUP PLC Citadel Advisors LLC 0.51% 0.0% 21 Apr 2026
PERSIMMON PLC Two Sigma Investments, LP 1.10% 0.09% 21 Apr 2026
HUNTING PLC GLG Partners LP 0.65% 0.0% 21 Apr 2026
FORESIGHT GROUP HOLDINGS LIMITED Qube Research & Technologies Limited 0.68% -0.02% 21 Apr 2026
Vistry Group PLC Citadel Advisors LLC 1.19% -0.03% 21 Apr 2026
Autotrader Group plc Ilex Capital Partners (UK) LLP 0.81% 0.09% 21 Apr 2026
Autotrader Group plc Squarepoint Ops LLC 0.68% -0.02% 21 Apr 2026
Aberdeen Group plc BlackRock Investment Management (UK) Limited 0.98% -0.11% 21 Apr 2026
NCC GROUP PLC Millennium Capital (DIFC) Limited 0.62% 0.58% 21 Apr 2026
PENNON GROUP PLC BlackRock Financial Management, Inc. 0.59% -0.01% 21 Apr 2026
GENUIT GROUP PLC Marshall Wace LLP 0.53% -0.07% 21 Apr 2026
NCC GROUP PLC ActusRayPartners Limited 0.99% -0.01% 21 Apr 2026
WH SMITH PLC Citadel Advisors LLC 1.41% 0.11% 21 Apr 2026
LAND SECURITIES GROUP PLC Millennium International Management LP 0.89% -0.01% 21 Apr 2026
PAYPOINT PLC PDT Partners, LLC 0.59% -0.01% 21 Apr 2026
PLAYTECH PLC Voleon Capital Management LP 0.48% -0.11% 21 Apr 2026