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 31 December

Company Fund % short Change Date changed
BURBERRY GROUP PLC AQR Capital Management, LLC 0.70% 0.01% 31 Dec 2013
COMMUNISIS PLC BlackRock Investment Management (UK) Limited 1.72% 0.12% 31 Dec 2013
COSTAIN GROUP PLC AlphaGen Capital Limited 1.13% 0.06% 31 Dec 2013
Devro PLC BlackRock Investment Management (UK) Limited 0.51% 0.0% 31 Dec 2013
IMAGINATION TECH GROUP PLC GLG Partners LP 1.55% 0.23% 31 Dec 2013
KAZ Minerals PLC ODEY ASSET MANAGEMENT LLP 3.18% 0.09% 31 Dec 2013
Lonmin PLC ODEY ASSET MANAGEMENT LLP 1.09% 0.13% 31 Dec 2013
MARKS & SPENCER GROUP PLC BlackRock Investment Management (UK) Limited 0.61% 0.11% 31 Dec 2013
PAYPOINT PLC PSquared Asset Management AG 0.57% 0.0% 31 Dec 2013
Petropavlovsk PLC Oxford Asset Management 1.58% -0.01% 31 Dec 2013
RhythmOne plc Luxor Capital Group, LP 3.58% 0.23% 31 Dec 2013
Synergy Health plc AlphaGen Capital Limited 0.83% 0.09% 31 Dec 2013
TELECITY GROUP PLC ODEY ASSET MANAGEMENT LLP 1.55% 0.15% 31 Dec 2013