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 12 November

Company Fund % short Change Date changed
AMEC PLC AQR Capital Management, LLC 1.99% -0.10% 12 Nov 2014
APR ENERGY PLC WorldQuant LLC 0.49% -0.02% 12 Nov 2014
ASOS PLC AQR Capital Management, LLC 2.42% 0.05% 12 Nov 2014
AVEVA GROUP PLC AKO Capital LLP 0.22% -0.49% 12 Nov 2014
BWIN.PARTY DIGITAL ENTERTAIN JPMorgan Asset Management (UK) Ltd 0.09% -0.88% 12 Nov 2014
Domino Printing Sciences Plc AlphaGen Capital Limited 0.91% 0.11% 12 Nov 2014
Greene King PLC Alpine Associates Management Inc. 0.70% 0.01% 12 Nov 2014
GW PHARMACEUTICALS PLC PDT Partners, LLC 0.49% -0.09% 12 Nov 2014
J. Sainsbury PLC Marshall Wace LLP 1.39% -0.09% 12 Nov 2014
J. Sainsbury PLC ODEY ASSET MANAGEMENT LLP 1.16% -0.05% 12 Nov 2014
J. Sainsbury PLC Sculptor Capital Management Europe Limited 0.79% 0.14% 12 Nov 2014
KOFAX PLC TT International 0.00% -0.65% 12 Nov 2014
Ladbrokes Coral Group PLC Citadel Europe LLP 0.77% -0.06% 12 Nov 2014
MARSTON'S PLC Janus Henderson Investors UK Limited 1.79% 0.26% 12 Nov 2014
MITIE GROUP Janus Henderson Investors UK Limited 0.60% 0.01% 12 Nov 2014
MONY GROUP PLC ODEY ASSET MANAGEMENT LLP 0.99% -0.01% 12 Nov 2014
PETROFAC LTD AQR Capital Management, LLC 1.22% 0.11% 12 Nov 2014
PREMIER FARNELL PLC BlackRock Institutional Trust Company, National Association 0.69% -0.10% 12 Nov 2014
SERCO GROUP PLC BlueCrest Capital Management Limited 1.04% 0.11% 12 Nov 2014
SERCO GROUP PLC Sculptor Capital Management Europe Limited 0.68% 0.11% 12 Nov 2014
SMITHS GROUP PLC GLG Partners LP 0.58% -0.04% 12 Nov 2014
WETHERSPOON(J.D.) PLC Schroder Investment Management Limited 0.78% -0.06% 12 Nov 2014
WH SMITH PLC Lansdowne Partners (UK) LLP 1.57% -0.07% 12 Nov 2014