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 Monday 30 April

Company Fund % short Change Date changed
AA Plc GLG Partners LP 0.50% 0.03% 30 Apr 2018
ANTOFAGASTA PLC Elliott Investment Management Limited 0.49% -0.03% 30 Apr 2018
ANTOFAGASTA PLC Millennium International Management LP 0.48% -0.02% 30 Apr 2018
BABCOCK INTERNATIONAL GROUP PLC GLG Partners LP 0.50% 0.01% 30 Apr 2018
BABCOCK INTERNATIONAL GROUP PLC Jupiter Investment Management Limited 0.89% -0.01% 30 Apr 2018
Berkeley Group Holdings PLC Pictet Asset Management S.A. 0.70% 0.03% 30 Apr 2018
CAPITA PLC Millennium International Management LP 0.68% 0.12% 30 Apr 2018
CINEWORLD GROUP PLC Hound Partners, LLC 0.80% 0.08% 30 Apr 2018
CONVATEC GROUP ORD AQR Capital Management, LLC 1.79% -0.01% 30 Apr 2018
Countrywide PLC Jupiter Investment Management Limited 1.57% -0.12% 30 Apr 2018
CREST NICHOLSON HOLDINGS PLC WorldQuant LLC 0.59% -0.01% 30 Apr 2018
DAILY MAIL AND GENERAL TRUST PLC BlackRock Institutional Trust Company, National Association 1.17% -0.12% 30 Apr 2018
Debenhams PLC BlackRock Investment Management (UK) Limited 1.29% -0.10% 30 Apr 2018
Debenhams PLC ODEY ASSET MANAGEMENT LLP 6.17% 0.11% 30 Apr 2018
DRAX GROUP PLC BlackRock Institutional Trust Company, National Association 0.57% -0.09% 30 Apr 2018
DUNELM GROUP PLC WorldQuant LLC 0.59% -0.01% 30 Apr 2018
ESSENTRA PLC AQR Capital Management, LLC 0.77% -0.12% 30 Apr 2018
ESSENTRA PLC GLG Partners LP 0.69% -0.08% 30 Apr 2018
GREENCORE GROUP PLC BlackRock Institutional Trust Company, National Association 1.10% -0.11% 30 Apr 2018
GREENCORE GROUP PLC BlackRock Investment Management (UK) Limited 0.97% -0.03% 30 Apr 2018
Greene King PLC BlackRock Institutional Trust Company, National Association 0.56% -0.10% 30 Apr 2018
Greene King PLC GSA Capital Partners LLP 0.88% -0.04% 30 Apr 2018
INFORMA PLC SYQUANT CAPITAL 1.18% 0.12% 30 Apr 2018
Inmarsat PLC BlackRock Institutional Trust Company, National Association 0.48% -0.02% 30 Apr 2018
International Distribution Services plc Pictet Asset Management S.A. 0.50% 0.0% 30 Apr 2018
Interserve Plc Squarepoint Ops LLC 0.78% -0.08% 30 Apr 2018
IQE GSA Capital Partners LLP 0.60% 0.05% 30 Apr 2018
J. Sainsbury PLC BlackRock Investment Management (UK) Limited 0.33% -1.37% 30 Apr 2018
J. Sainsbury PLC Citadel Advisors LLC 0.18% -0.46% 30 Apr 2018
J. Sainsbury PLC Citadel Europe LLP 0.35% -0.94% 30 Apr 2018
J. Sainsbury PLC GLG Partners LP 0.68% -0.05% 30 Apr 2018
J. Sainsbury PLC Marshall Wace LLP 1.42% -0.43% 30 Apr 2018
J. Sainsbury PLC ODEY ASSET MANAGEMENT LLP 0.42% -0.37% 30 Apr 2018
JOHNSON MATTHEY PLC AQR Capital Management, LLC 0.49% -0.04% 30 Apr 2018
Logistics Development Group GLG Partners LP 0.73% -0.10% 30 Apr 2018
MARKS & SPENCER GROUP PLC BlackRock Investment Management (UK) Limited 0.92% 0.10% 30 Apr 2018
MEDICLINIC INTERNATIONAL PLC BlackRock Institutional Trust Company, National Association 0.47% -0.12% 30 Apr 2018
Meggitt PLC BlackRock Investment Management (UK) Limited 0.57% -0.07% 30 Apr 2018
MICRO FOCUS INTERNATIONAL PLC WorldQuant LLC 0.69% -0.05% 30 Apr 2018
OCADO GROUP PLC Marshall Wace LLP 1.19% -0.05% 30 Apr 2018
OneSavings Bank PLC Millennium International Management LP 0.55% -0.05% 30 Apr 2018
PETRA DIAMONDS LTD BlackRock Investment Management (UK) Limited 0.58% -0.11% 30 Apr 2018
PETROFAC LTD Jupiter Investment Management Limited 0.89% -0.01% 30 Apr 2018
PETS AT HOME GROUP PLC Engadine Partners LLP 0.84% 0.14% 30 Apr 2018
Pinewood Technologies Group Plc Lombard Odier Asset Management (Europe) Limited 0.61% 0.11% 30 Apr 2018
PORVAIR PLC Jupiter Investment Management Limited 1.47% 0.24% 30 Apr 2018
Randgold Resources Ltd Anchor Bolt Capital, LP 0.79% -0.02% 30 Apr 2018
RESTAURANT GROUP PLC Marshall Wace LLP 1.09% -0.09% 30 Apr 2018
RESTAURANT GROUP PLC TT International 0.51% -0.17% 30 Apr 2018
RPC Group PLC BlackRock Institutional Trust Company, National Association 0.37% -0.11% 30 Apr 2018
RPC Group PLC BlackRock Investment Management (UK) Limited 1.09% -0.01% 30 Apr 2018
SEVERN TRENT PLC GLG Partners LP 0.99% -0.01% 30 Apr 2018
SIRIUS MINERALS PLC Marshall Wace LLP 0.58% -0.09% 30 Apr 2018
SIRIUS MINERALS PLC Millennium International Management LP 0.45% -0.12% 30 Apr 2018
SIRIUS MINERALS PLC Sculptor Capital Management Europe Limited 1.02% 0.04% 30 Apr 2018
The British Land Co. PLC Millennium International Management LP 0.49% -0.01% 30 Apr 2018
The Weir Group PLC AQR Capital Management, LLC 1.49% -0.01% 30 Apr 2018
Ultra Electronics Holdings PLC SFM UK Management LLP 0.76% 0.15% 30 Apr 2018
Wm Morrison Supermarkets PLC BlackRock Investment Management (UK) Limited 0.31% -0.55% 30 Apr 2018
Wm Morrison Supermarkets PLC Tybourne Capital Management (HK) Limited 0.61% -0.10% 30 Apr 2018
WPP PLC Marshall Wace LLP 0.57% -0.10% 30 Apr 2018