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 Wednesday 18 February

Company Fund % short Change Date changed
PENNON GROUP PLC Numeric Investors LLC 0.58% -0.11% 18 Feb 2026
HG CAPITAL TRUST PLC Mirabella Financial Services LLP 1.05% -0.07% 18 Feb 2026
Wizz Air Holdings PLC Squarepoint Ops LLC 0.83% 0.12% 18 Feb 2026
Wizz Air Holdings PLC PDT Partners, LLC 0.60% 0.10% 18 Feb 2026
RASPBERRY PI HOLDINGS PLC Voleon Capital Management LP 0.52% 0.0% 18 Feb 2026
UNITE GROUP PLC Marshall Wace LLP 0.50% 0.04% 18 Feb 2026
BYTES TECHNOLOGY GROUP PLC Marshall Wace LLP 0.58% -0.10% 18 Feb 2026
ON THE BEACH GROUP PLC Mirabella Financial Services LLP 0.64% -0.07% 18 Feb 2026
YELLOW CAKE PLC Systematica Investments Limited 0.68% -0.03% 18 Feb 2026
PENNON GROUP PLC Marchant MC Ltd 0.47% -0.08% 18 Feb 2026
FLUTTER ENTERTAINMENT PLC D. E. Shaw & Co. LP 1.53% 0.11% 18 Feb 2026
DCC PLC Millennium International Management LP 1.49% 0.19% 18 Feb 2026
Wizz Air Holdings PLC D. E. Shaw & Co. LP 2.01% 0.08% 18 Feb 2026
TAYLOR WIMPEY PLC Point72 Europe (London) LLP 0.58% -0.10% 18 Feb 2026
ITM Power PLC Qube Research & Technologies Limited 1.19% -0.01% 18 Feb 2026
PORVAIR PLC Saba Capital Management, L.P. 0.51% 0.03% 18 Feb 2026
FLUTTER ENTERTAINMENT PLC Balyasny Asset Management 0.61% 0.03% 18 Feb 2026
DCC PLC Marshall Wace LLP 0.86% -0.12% 18 Feb 2026
Breedon Group Plc Voleon Capital Management LP 0.50% 0.0% 18 Feb 2026
BALTIC CLASSIFIEDS GROUP PLC Millennium International Management LP 0.59% -0.01% 18 Feb 2026
Entain PLC Marshall Wace LLP 1.47% -0.12% 18 Feb 2026
GB GROUP PLC Qube Research & Technologies Limited 1.09% -0.01% 18 Feb 2026
JD SPORTS FASHION PLC Capital Fund Management SA 0.49% -0.01% 18 Feb 2026
INTEGRAFIN HOLDINGS PLC Saba Capital Management, L.P. 0.53% 0.0% 18 Feb 2026
TAYLOR WIMPEY PLC Marshall Wace LLP 0.89% -0.01% 18 Feb 2026
FUTURE PLC Walleye Capital LLC 1.40% 0.10% 18 Feb 2026
WPP PLC BlackRock Financial Management, Inc. 0.81% 0.10% 18 Feb 2026
Mobico Group PLC Walleye Capital LLC 0.73% 0.11% 18 Feb 2026
NCC GROUP PLC Marshall Wace LLP 0.78% -0.10% 18 Feb 2026
CONDUIT HOLDINGS LTD Qube Research & Technologies Limited 0.58% -0.09% 18 Feb 2026
WHITBREAD PLC Marshall Wace LLP 1.60% 0.01% 18 Feb 2026
The Magnum Ice Cream Company N.V. Marshall Wace LLP 0.81% 0.11% 18 Feb 2026
Globaldata Acadian Asset Management LLC 0.52% 0.0% 18 Feb 2026
FUNDING CIRCLE HOLDINGS PLC Qube Research & Technologies Limited 0.50% 0.01% 18 Feb 2026
VICTREX PLC WorldQuant LLC 1.10% 0.10% 18 Feb 2026
DISCOVERIE GROUP PLC Saba Capital Management, L.P. 1.05% 0.24% 18 Feb 2026
ASHTEAD GROUP PLC Millennium International Management LP 0.85% 0.11% 18 Feb 2026
LAND SECURITIES GROUP PLC Marshall Wace LLP 1.79% -0.02% 18 Feb 2026
SSE PLC Marshall Wace LLP 0.79% -0.09% 18 Feb 2026
Pinewood Technologies Group Plc Qube Research & Technologies Limited 0.53% 0.0% 18 Feb 2026
Globaldata JPMorgan Asset Management (UK) Ltd 0.52% 0.0% 18 Feb 2026
LUCECO PLC Saba Capital Management, L.P. 1.02% 0.12% 18 Feb 2026
RWS HOLDINGS PLC WorldQuant LLC 0.52% 0.0% 18 Feb 2026