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 Friday 23 January

Company Fund % short Change Date changed
OCADO GROUP PLC Connor, Clark & Lunn Investment Management Ltd 0.80% 0.10% 23 Jan 2026
ASHTEAD TECHNOLOGY HOLDINGS PLC GLG Partners LP 0.45% -0.09% 23 Jan 2026
ASHTEAD TECHNOLOGY HOLDINGS PLC Walleye Capital LLC 0.58% -0.05% 23 Jan 2026
AVIVA PLC GLG Partners LP 0.64% 0.10% 23 Jan 2026
BALTIC CLASSIFIEDS GROUP PLC D. E. Shaw & Co. LP 0.90% 0.09% 23 Jan 2026
Breedon Group Plc JPMorgan Asset Management (UK) Ltd 0.51% 0.0% 23 Jan 2026
BT GROUP PLC Canada Pension Plan Investment Board 0.77% -0.11% 23 Jan 2026
BUNZL PLC Marshall Wace LLP 0.91% 0.10% 23 Jan 2026
CERES POWER HOLDINGS PLC Voleon Capital Management LP 0.50% 0.01% 23 Jan 2026
DCC PLC Marshall Wace LLP 0.82% 0.03% 23 Jan 2026
DCC PLC Millennium International Management LP 0.63% 0.13% 23 Jan 2026
DOMINO'S PIZZA GROUP PLC GLG Partners LP 0.70% 0.09% 23 Jan 2026
FLUTTER ENTERTAINMENT PLC AQR Capital Management, LLC 0.50% 0.41% 23 Jan 2026
GREGGS PLC D. E. Shaw & Co. LP 1.40% 0.10% 23 Jan 2026
HAYS PLC Marshall Wace LLP 0.50% 0.01% 23 Jan 2026
Judges Scientific JPMorgan Asset Management (UK) Ltd 0.83% -0.07% 23 Jan 2026
KINGFISHER PLC Citadel Advisors LLC 0.49% -0.10% 23 Jan 2026
KINGFISHER PLC Millennium International Management LP 0.50% 0.05% 23 Jan 2026
LAND SECURITIES GROUP PLC Two Sigma Investments, LP 0.50% 0.0% 23 Jan 2026
LEGAL & GENERAL GROUP PLC GLG Partners LP 0.49% -0.10% 23 Jan 2026
MARKS & SPENCER GROUP PLC D. E. Shaw & Co. LP 0.81% 0.11% 23 Jan 2026
MARKS & SPENCER GROUP PLC Marshall Wace LLP 1.01% 0.11% 23 Jan 2026
MARSHALLS PLC Marshall Wace LLP 0.66% -0.04% 23 Jan 2026
Mobico Group PLC Arrowstreet Capital, Limited Partnership 0.60% 0.10% 23 Jan 2026
NCC GROUP PLC Citadel Advisors LLC 0.48% -0.11% 23 Jan 2026
OXF INSTRUMENTS PLC Citadel Advisors LLC 0.50% 0.0% 23 Jan 2026
PAGEGROUP PLC Squarepoint Ops LLC 0.50% 0.0% 23 Jan 2026
Pantheon Resources Qube Research & Technologies Limited 0.49% -0.06% 23 Jan 2026
RIGHTMOVE PLC Kintbury Capital LLP 1.39% -0.02% 23 Jan 2026
SMITH & NEPHEW PLC Citadel Advisors LLC 0.81% 0.08% 23 Jan 2026
TATE & LYLE PLC D. E. Shaw & Co. LP 0.60% 0.10% 23 Jan 2026
Trainline PLC Citadel Advisors LLC 0.70% 0.10% 23 Jan 2026
WETHERSPOON(J.D.) PLC Citadel Advisors LLC 0.69% -0.03% 23 Jan 2026
WH SMITH PLC GLG Partners LP 0.60% 0.09% 23 Jan 2026
WHITBREAD PLC Millennium International Management LP 0.60% 0.10% 23 Jan 2026
Wizz Air Holdings PLC D. E. Shaw & Co. LP 2.09% -0.09% 23 Jan 2026
Wizz Air Holdings PLC JPMorgan Asset Management (UK) Ltd 2.41% 0.06% 23 Jan 2026
Wizz Air Holdings PLC Point72 Europe (London) LLP 0.53% 0.16% 23 Jan 2026
YELLOW CAKE PLC D. E. Shaw & Co. LP 0.46% -0.12% 23 Jan 2026
YOUGOV PLC Citadel Advisors LLC 0.63% 0.04% 23 Jan 2026