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 12 April

Company Fund % short Change Date changed
AA Plc AQR Capital Management, LLC 3.70% 0.07% 12 Apr 2018
AA Plc Marshall Wace LLP 1.75% -0.13% 12 Apr 2018
AUTO TRADER GROUP PLC Polar Capital LLP 0.53% 0.0% 12 Apr 2018
BCA Marketplace PLC JPMorgan Asset Management (UK) Ltd 0.47% -0.07% 12 Apr 2018
Berkeley Group Holdings PLC Marshall Wace LLP 0.89% -0.09% 12 Apr 2018
BHP BILLITON PLC Bridgewater Associates LP 0.49% -0.01% 12 Apr 2018
BRITVIC PLC GLG Partners LP 0.81% 0.09% 12 Apr 2018
Cairn Homes PLC GSA Capital Partners LLP 0.80% 0.01% 12 Apr 2018
CAPITA PLC AQR Capital Management, LLC 5.33% 0.05% 12 Apr 2018
CARD FACTORY PLC GLG Partners LP 1.14% -0.06% 12 Apr 2018
Debenhams PLC JPMorgan Asset Management (UK) Ltd 0.48% -0.02% 12 Apr 2018
DIGNITY PLC Ennismore Fund Management Limited 1.06% 0.15% 12 Apr 2018
DIGNITY PLC Marshall Wace LLP 0.56% -0.12% 12 Apr 2018
DRAX GROUP PLC BlackRock Institutional Trust Company, National Association 0.69% -0.01% 12 Apr 2018
DUNELM GROUP PLC CZ Capital LLP 0.70% 0.10% 12 Apr 2018
DUNELM GROUP PLC Marshall Wace LLP 0.97% -0.03% 12 Apr 2018
DUNELM GROUP PLC Wellington Management International Ltd 0.75% 0.15% 12 Apr 2018
EQUINITI GROUP PLC AKO Capital LLP 1.31% 0.06% 12 Apr 2018
ESSENTRA PLC GLG Partners LP 0.83% -0.07% 12 Apr 2018
FIRSTGROUP PLC GLG Partners LP 0.06% -0.57% 12 Apr 2018
Go-Ahead Group PLC GLG Partners LP 0.59% -0.44% 12 Apr 2018
Go-Ahead Group PLC JPMorgan Asset Management (UK) Ltd 0.47% -0.11% 12 Apr 2018
GREENCORE GROUP PLC BlackRock Institutional Trust Company, National Association 1.17% -0.18% 12 Apr 2018
GREENCORE GROUP PLC Connor, Clark & Lunn Investment Management Ltd 0.90% 0.07% 12 Apr 2018
GREENCORE GROUP PLC Marshall Wace LLP 1.72% 0.04% 12 Apr 2018
Greene King PLC Marshall Wace LLP 2.32% -0.12% 12 Apr 2018
Hastings Group Holdings PLC FIL Investments International 1.40% 0.07% 12 Apr 2018
HIKMA PHARMACEUTICALS PLC AKO Capital LLP 0.61% 0.07% 12 Apr 2018
HIKMA PHARMACEUTICALS PLC AQR Capital Management, LLC 0.79% -0.10% 12 Apr 2018
INFORMA PLC AQR Capital Management, LLC 0.49% -0.01% 12 Apr 2018
Intu Properties PLC GLG Partners LP 0.79% -0.09% 12 Apr 2018
IQE WorldQuant LLC 0.68% -0.10% 12 Apr 2018
J. Sainsbury PLC Kintbury Capital LLP 0.50% -0.02% 12 Apr 2018
JOHNSON MATTHEY PLC Marshall Wace LLP 1.00% 0.10% 12 Apr 2018
JUPITER FUND MANAGEMENT PLC GLG Partners LP 0.98% -0.03% 12 Apr 2018
KAZ Minerals PLC Adage Capital Management L.P. 0.84% 0.05% 12 Apr 2018
KAZ Minerals PLC Jupiter Investment Management Limited 0.49% -0.10% 12 Apr 2018
KINGFISHER PLC WorldQuant LLC 0.50% 0.0% 12 Apr 2018
LANCASHIRE HOLDINGS LTD WorldQuant LLC 0.60% 0.01% 12 Apr 2018
Logistics Development Group GLG Partners LP 0.92% -0.28% 12 Apr 2018
Logistics Development Group Jupiter Investment Management Limited 0.49% 0.0% 12 Apr 2018
MARKS & SPENCER GROUP PLC Citadel Europe LLP 1.40% 0.09% 12 Apr 2018
MARKS & SPENCER GROUP PLC Kintbury Capital LLP 0.58% -0.02% 12 Apr 2018
Meggitt PLC GLG Partners LP 1.26% -0.05% 12 Apr 2018
MELROSE INDUSTRIES PLC BlackRock Institutional Trust Company, National Association 0.69% -0.10% 12 Apr 2018
MELROSE INDUSTRIES PLC Farallon Capital Europe LLP 0.60% -0.18% 12 Apr 2018
MELROSE INDUSTRIES PLC Magnetar Financial (UK) LLP 0.70% 0.06% 12 Apr 2018
MELROSE INDUSTRIES PLC MANIKAY PARTNERS, LLC 0.82% 0.24% 12 Apr 2018
MICRO FOCUS INTERNATIONAL PLC AQR Capital Management, LLC 0.80% 0.07% 12 Apr 2018
MITCHELLS & BUTLERS PLC GLG Partners LP 0.68% -0.12% 12 Apr 2018
PATISSERIE HOLDINGS PLC BlackRock Investment Management (UK) Limited 0.69% -0.01% 12 Apr 2018
PAYPOINT PLC GLG Partners LP 1.40% -0.17% 12 Apr 2018
PETROFAC LTD AQR Capital Management, LLC 2.30% 0.05% 12 Apr 2018
PETROFAC LTD Jupiter Investment Management Limited 0.82% 0.22% 12 Apr 2018
PETS AT HOME GROUP PLC Coltrane Asset Management, L.P. 2.43% 0.30% 12 Apr 2018
PETS AT HOME GROUP PLC Portsea Asset Management LLP 1.62% -0.40% 12 Apr 2018
Premier Oil PLC Whitebox Advisors LLC 0.48% -0.04% 12 Apr 2018
Randgold Resources Ltd Anchor Bolt Capital, LP 0.81% 0.17% 12 Apr 2018
RDI REIT PLC GLG Partners LP 0.53% 0.0% 12 Apr 2018
RESTAURANT GROUP PLC Coltrane Asset Management, L.P. 2.24% 0.34% 12 Apr 2018
RESTAURANT GROUP PLC Marshall Wace LLP 1.49% -0.09% 12 Apr 2018
RPC Group PLC Kintbury Capital LLP 0.51% -0.02% 12 Apr 2018
SIRIUS MINERALS PLC Arrowgrass Capital Partners LLP 0.51% 0.08% 12 Apr 2018
SIRIUS MINERALS PLC Highbridge Capital Management LLC 2.22% 0.10% 12 Apr 2018
SIRIUS MINERALS PLC Marshall Wace LLP 0.78% -0.10% 12 Apr 2018
Telit Communications PLC Lombard Odier Asset Management (Europe) Limited 1.96% -0.12% 12 Apr 2018
The British Land Co. PLC Millennium International Management LP 0.49% -0.01% 12 Apr 2018
TRAVIS PERKINS PLC BlackRock Institutional Trust Company, National Association 0.69% -0.10% 12 Apr 2018
Ultra Electronics Holdings PLC AKO Capital LLP 2.42% 0.06% 12 Apr 2018
Vanquis Banking Group Plc AQR Capital Management, LLC 0.89% 0.18% 12 Apr 2018
Vectura Group PLC Macquarie Funds Management Hong Kong Limited 0.60% 0.08% 12 Apr 2018
Vistry Group PLC Hengistbury Investment Partners LLP 0.75% 0.08% 12 Apr 2018
Vistry Group PLC Millennium International Management LP 1.47% -0.03% 12 Apr 2018
Wm Morrison Supermarkets PLC Melvin Capital Management LP 0.66% -0.08% 12 Apr 2018