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.

Choose a different date

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 13 December

Company Fund % short Change Date changed
CARILLION PLC BlackRock Investment Management (UK) Limited 1.20% 0.01% 13 Dec 2013
CINEWORLD GROUP PLC Janus Henderson Investors UK Limited 0.61% 0.11% 13 Dec 2013
DARTY PLC Gilder Gagnon Howe & Co, LLC 0.48% -0.10% 13 Dec 2013
Debenhams PLC BlackRock Institutional Trust Company, National Association 0.50% 0.0% 13 Dec 2013
Debenhams PLC Marshall Wace LLP 0.64% 0.13% 13 Dec 2013
ESKEN LIMITED GMT Capital Corp 3.46% -0.05% 13 Dec 2013
IMAGINATION TECH GROUP PLC BlueCrest Capital Management Limited 0.70% 0.02% 13 Dec 2013
IMAGINATION TECH GROUP PLC JPMorgan Asset Management (UK) Ltd 1.26% -0.31% 13 Dec 2013
KAZ Minerals PLC D. E. Shaw & Co. LP 0.69% 0.26% 13 Dec 2013
KAZ Minerals PLC Marshall Wace LLP 0.64% 0.14% 13 Dec 2013
Lonmin PLC BlackRock Investment Management (UK) Limited 1.10% 0.22% 13 Dec 2013
OCADO GROUP PLC Chanos & Company L.P. 0.60% 0.01% 13 Dec 2013
PERSIMMON PLC ODEY ASSET MANAGEMENT LLP 1.02% 0.18% 13 Dec 2013
RhythmOne plc Blau GmBH 1.10% 0.29% 13 Dec 2013
RhythmOne plc Luxor Capital Group, LP 2.16% 0.11% 13 Dec 2013
RhythmOne plc Valiant Capital Management, LP 1.52% 0.11% 13 Dec 2013
RS Group Plc BlackRock Investment Management (UK) Limited 0.59% -0.02% 13 Dec 2013
SCAPA GROUP PLC AlphaGen Capital Limited 1.23% 0.22% 13 Dec 2013
SPIRENT COMMUNICATIONS PLC GMT Capital Corp 1.30% 0.18% 13 Dec 2013
Vedanta Resources PLC Marshall Wace LLP 0.70% 0.08% 13 Dec 2013
Volex BlackRock Investment Management (UK) Limited 0.19% -0.49% 13 Dec 2013
XP POWER LTD BlackRock Investment Management (UK) Limited 2.07% -0.12% 13 Dec 2013