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 12 May

Company Fund % short Change Date changed
Cassell Capital Plc GSA Capital Partners LLP 1.00% 0.10% 12 May 2026
EASYJET PLC Voleon Capital Management LP 0.80% 0.02% 12 May 2026
Ecora Royalties PLC ActusRayPartners Limited 0.91% 0.09% 12 May 2026
IBSTOCK PLC Connor, Clark & Lunn Investment Management Ltd 1.00% 0.10% 12 May 2026
IMPERIAL BRANDS PLC Ilex Capital Partners (UK) LLP 0.62% 0.08% 12 May 2026
TRAVIS PERKINS PLC Mirabella Financial Services LLP 0.51% 0.15% 12 May 2026
WETHERSPOON(J.D.) PLC Citadel Advisors LLC 0.69% -0.07% 12 May 2026
WPP PLC Gladstone Capital Management LLP 0.72% 0.02% 12 May 2026
Aberdeen Group plc Hengistbury Investment Partners LLP 0.35% -0.23% 12 May 2026
ASOS PLC SIH PARTNERS, LLLP 0.66% 0.21% 12 May 2026
ASSOCIATED BRITISH FOODS PLC Ilex Capital Partners (UK) LLP 1.29% -0.02% 12 May 2026
Autotrader Group plc Citadel Advisors Europe Limited 0.74% -0.14% 12 May 2026
Autotrader Group plc Ilex Capital Partners (UK) LLP 0.79% -0.02% 12 May 2026
Autotrader Group plc Millennium Capital (DIFC) Limited 0.95% 0.12% 12 May 2026
Autotrader Group plc Millennium International Management LP 1.13% 0.08% 12 May 2026
B&M European Value Retail PLC Squarepoint Ops LLC 0.76% -0.11% 12 May 2026
BALTIC CLASSIFIEDS GROUP PLC ActusRayPartners Limited 0.53% 0.0% 12 May 2026
Barratt Redrow plc Marshall Wace LLP 0.49% -0.08% 12 May 2026
Barratt Redrow plc Millennium Capital (DIFC) Limited 0.68% 0.10% 12 May 2026
Berkeley Group Holdings PLC Citadel Advisors LLC 1.11% 0.02% 12 May 2026
Breedon Group Plc Mirabella Financial Services LLP 0.89% 0.10% 12 May 2026
Bridgepoint Advisers Group PLC Qube Research & Technologies Limited 0.79% -0.01% 12 May 2026
CERES POWER HOLDINGS PLC Squarepoint Ops LLC 1.11% 0.10% 12 May 2026
Close Brothers Group PLC Citadel Advisors LLC 0.51% 0.02% 12 May 2026
Close Brothers Group PLC Systematica Investments Limited 0.60% 0.02% 12 May 2026
CONVATEC GROUP ORD Kintbury Capital LLP 1.31% 0.03% 12 May 2026
CREST NICHOLSON HOLDINGS PLC Citadel Advisors LLC 1.52% 0.10% 12 May 2026
CVS Group Plc ActusRayPartners Limited 0.48% -0.02% 12 May 2026
CVS Group Plc Qube Research & Technologies Limited 0.91% 0.11% 12 May 2026
DRAX GROUP PLC BlackRock Financial Management, Inc. 0.50% 0.01% 12 May 2026
Entain PLC Marshall Wace LLP 1.26% -0.09% 12 May 2026
FUNDING CIRCLE HOLDINGS PLC Qube Research & Technologies Limited 0.52% 0.04% 12 May 2026
FUTURE PLC GLG Partners LP 1.33% 0.07% 12 May 2026
GB GROUP PLC Citadel Advisors LLC 0.61% 0.09% 12 May 2026
GB GROUP PLC Marshall Wace LLP 0.49% -0.01% 12 May 2026
GREGGS PLC D. E. Shaw & Co. LP 1.06% -0.04% 12 May 2026
GREGGS PLC JPMorgan Asset Management (UK) Ltd 2.34% -0.16% 12 May 2026
GSK Plc Millennium International Management LP 0.50% 0.07% 12 May 2026
HILTON FOOD GROUP PLC Qube Research & Technologies Limited 0.72% 0.11% 12 May 2026
InPost SA Two Sigma Investments, LP 1.36% -0.11% 12 May 2026
International Consolidated Airlines Group S.A. CVI Investments Inc c/o Heights Capital Management 0.00% -0.61% 12 May 2026
International Consolidated Airlines Group S.A. Marshall Wace LLP 0.76% 0.27% 12 May 2026
IQE Two Sigma Investments, LP 1.60% 0.09% 12 May 2026
ITM Power PLC Qube Research & Technologies Limited 0.48% -0.05% 12 May 2026
J. Sainsbury PLC AKO Capital LLP 1.06% -0.14% 12 May 2026
JOHNSON MATTHEY PLC Millennium Capital Partners LLP 1.48% -0.11% 12 May 2026
KINGFISHER PLC Ilex Capital Partners (UK) LLP 0.57% -0.09% 12 May 2026
LEGAL & GENERAL GROUP PLC GLG Partners LP 1.10% 0.06% 12 May 2026
MARKS & SPENCER GROUP PLC Two Sigma Investments, LP 0.49% -0.09% 12 May 2026
MARSHALLS PLC Qube Research & Technologies Limited 0.70% 0.10% 12 May 2026
MONY GROUP PLC Qube Research & Technologies Limited 0.50% 0.0% 12 May 2026
NEXT FIFTEEN COMMUNICATIONS GROUP PLC Qube Research & Technologies Limited 0.90% 0.01% 12 May 2026
ON THE BEACH GROUP PLC Citadel Advisors LLC 0.52% 0.03% 12 May 2026
ON THE BEACH GROUP PLC Citadel Securities (Europe) Limited 0.71% 0.0% 12 May 2026
ON THE BEACH GROUP PLC Qube Research & Technologies Limited 0.89% 0.14% 12 May 2026
ON THE BEACH GROUP PLC Voleon Capital Management LP 0.91% 0.02% 12 May 2026
Oxford Nanopore Technologies PLC D. E. Shaw & Co. LP 0.70% 0.01% 12 May 2026
PAYPOINT PLC Qube Research & Technologies Limited 0.90% 0.10% 12 May 2026
PEARSON PLC Marshall Wace LLP 1.10% 0.01% 12 May 2026
Pinewood Technologies Group Plc Qube Research & Technologies Limited 0.50% 0.03% 12 May 2026
REACH PLC GLG Partners LP 0.61% 0.10% 12 May 2026
RIGHTMOVE PLC BlackRock Financial Management, Inc. 0.57% -0.03% 12 May 2026
Serica Energy ActusRayPartners Limited 0.71% 0.11% 12 May 2026
SMITHS GROUP PLC Millennium Capital Partners LLP 0.65% -0.05% 12 May 2026
SSP GROUP PLC GLG Partners LP 1.40% 0.04% 12 May 2026
SUPERMARKET INCOME REIT PLC GLG Partners LP 0.50% 0.23% 12 May 2026
TATE & LYLE PLC GLG Partners LP 0.81% 0.09% 12 May 2026
The Magnum Ice Cream Company N.V. Capital Fund Management SA 0.50% 0.01% 12 May 2026
THG PLC ActusRayPartners Limited 0.52% 0.0% 12 May 2026
VICTREX PLC Qube Research & Technologies Limited 1.23% 0.04% 12 May 2026
Vistry Group PLC Citadel Advisors LLC 1.11% 0.02% 12 May 2026
WH SMITH PLC GLG Partners LP 0.63% 0.08% 12 May 2026
WH SMITH PLC Walleye Capital LLC 0.70% 0.08% 12 May 2026
WHITBREAD PLC Millennium Capital (DIFC) Limited 0.60% 0.10% 12 May 2026
Wizz Air Holdings PLC Two Sigma Investments, LP 1.59% -0.20% 12 May 2026