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 27 May

Company Fund % short Change Date changed
AMEC PLC Millennium International Management LP 0.52% 0.0% 27 May 2015
ASOS PLC AQR Capital Management, LLC 2.09% -0.10% 27 May 2015
ASOS PLC BlueCrest Capital Management Limited 0.50% 0.01% 27 May 2015
CRODA INTERNATIONAL PLC AQR Capital Management, LLC 0.89% -0.09% 27 May 2015
Dairy Crest Group PLC BlackRock Investment Management (UK) Limited 0.57% -0.10% 27 May 2015
DIAMONDCORP PLC Darwin Strategic Limited 0.00% -0.94% 27 May 2015
DRAX GROUP PLC AQR Capital Management, LLC 1.71% 0.10% 27 May 2015
G4S Millennium International Management LP 0.49% -0.01% 27 May 2015
IMAGINATION TECH GROUP PLC UBS O'Connor Limited 0.61% 0.07% 27 May 2015
International Distribution Services plc Millennium Capital Partners LLP 0.51% 0.0% 27 May 2015
J. Sainsbury PLC Lone Pine Capital LLC 2.00% 0.08% 27 May 2015
J. Sainsbury PLC Maverick Capital, Ltd. 0.63% 0.13% 27 May 2015
Ladbrokes Coral Group PLC AQR Capital Management, LLC 1.42% 0.12% 27 May 2015
MARSTON'S PLC Janus Henderson Investors UK Limited 2.62% 0.10% 27 May 2015
PETROFAC LTD AKO Capital LLP 1.32% 0.11% 27 May 2015
PETROFAC LTD KGH LTD. 0.61% 0.03% 27 May 2015
Premier Oil PLC AHL Partners LLP 1.00% 0.10% 27 May 2015
RhythmOne plc JPMorgan Asset Management (UK) Ltd 0.95% 0.25% 27 May 2015
RS Group Plc BlackRock Investment Management (UK) Limited 1.43% 0.08% 27 May 2015
RSA Insurance Group LTD JPMorgan Asset Management (UK) Ltd 0.52% 0.0% 27 May 2015
TATE & LYLE PLC Canada Pension Plan Investment Board 1.09% 0.16% 27 May 2015
TUNGSTEN CORP PLC GSA Capital Partners LLP 0.71% 0.03% 27 May 2015
TUNGSTEN CORP PLC Hutchin Hill Capital, LP 0.77% -0.03% 27 May 2015
Vedanta Resources PLC The Mangrove Partners Master Fund, Ltd. 0.59% 0.19% 27 May 2015
WILLIAM HILL Millennium International Management LP 0.64% 0.07% 27 May 2015
Wm Morrison Supermarkets PLC Lone Pine Capital LLC 1.43% 0.13% 27 May 2015
Wm Morrison Supermarkets PLC Marshall Wace LLP 1.30% 0.02% 27 May 2015