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 Friday 20 December

Company Fund % short Change Date changed
AGGREKO PLC Eton Park International LLP 0.71% 0.07% 20 Dec 2013
BWIN.PARTY DIGITAL ENTERTAIN JPMorgan Asset Management (UK) Ltd 0.72% -0.11% 20 Dec 2013
CRODA INTERNATIONAL PLC GLG Partners LP 0.58% 0.11% 20 Dec 2013
Debenhams PLC BlackRock Investment Management (UK) Limited 0.48% -0.02% 20 Dec 2013
DIGNITY PLC ODEY ASSET MANAGEMENT LLP 2.44% 0.08% 20 Dec 2013
FOXTONS GROUP PLC Dalton Strategic Partnership LLP 0.51% 0.0% 20 Dec 2013
GREGGS PLC AlphaGen Capital Limited 1.13% -0.17% 20 Dec 2013
GREGGS PLC JPMorgan Asset Management (UK) Ltd 0.51% -0.18% 20 Dec 2013
IMAGINATION TECH GROUP PLC BlackRock Institutional Trust Company, National Association 0.51% 0.06% 20 Dec 2013
INTERTEK GROUP PLC GLG Partners LP 0.56% 0.0% 20 Dec 2013
KAZ Minerals PLC BlackRock Investment Management (UK) Limited 1.10% 0.08% 20 Dec 2013
Ladbrokes Coral Group PLC BlackRock Investment Management (UK) Limited 0.62% 0.04% 20 Dec 2013
Petropavlovsk PLC A.R.T. International Holdings (BVI) Ltd. 0.47% -0.09% 20 Dec 2013
RhythmOne plc Luxor Capital Group, LP 2.81% 0.13% 20 Dec 2013
RhythmOne plc Valiant Capital Management, LP 2.11% 0.09% 20 Dec 2013
RS Group Plc Insight Investment Management (Global) Ltd 0.87% -0.11% 20 Dec 2013
SERCO GROUP PLC BlackRock Investment Management (UK) Limited 0.50% 0.01% 20 Dec 2013
SHAFTESBURY PLC Insight Investment Management (Global) Ltd 0.56% 0.0% 20 Dec 2013
SPIRENT COMMUNICATIONS PLC GMT Capital Corp 1.41% 0.11% 20 Dec 2013
SPIRENT COMMUNICATIONS PLC JPMorgan Asset Management (UK) Ltd 0.56% -0.07% 20 Dec 2013
Synergy Health plc AlphaGen Capital Limited 0.74% -0.10% 20 Dec 2013
The Sage Group PLC ODEY ASSET MANAGEMENT LLP 0.86% -0.08% 20 Dec 2013
Vedanta Resources PLC Marshall Wace LLP 0.68% -0.02% 20 Dec 2013