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 17 January

Company Fund % short Change Date changed
ADMIRAL GROUP PLC ODEY ASSET MANAGEMENT LLP 0.99% -0.11% 17 Jan 2014
AMEC PLC AQR Capital Management, LLC 0.65% 0.08% 17 Jan 2014
AMEC PLC Oxford Asset Management 1.16% 0.18% 17 Jan 2014
Domino Printing Sciences Plc AlphaGen Capital Limited 1.34% -0.06% 17 Jan 2014
ELEMENTIS ORD FIL Investment Services (UK) Limited 0.00% -1.42% 17 Jan 2014
FOXTONS GROUP PLC Dalton Strategic Partnership LLP 0.50% -0.11% 17 Jan 2014
HARGREAVES LANSDOWN PLC MSD Partners (Europe), LLP 0.90% -0.06% 17 Jan 2014
HOME RETAIL GROUP Marshall Wace LLP 0.66% 0.16% 17 Jan 2014
IMAGINATION TECH GROUP PLC JPMorgan Asset Management (UK) Ltd 1.52% 0.08% 17 Jan 2014
IQE BlackRock Investment Management (UK) Limited 1.81% 0.08% 17 Jan 2014
Jubilee Metals Group Darwin Strategic Limited 3.00% 0.39% 17 Jan 2014
MITIE GROUP BlackRock Investment Management (UK) Limited 0.64% -0.11% 17 Jan 2014
Petropavlovsk PLC Tudor Capital Europe LLP 0.62% 0.05% 17 Jan 2014
RED ROCK RESOURCES PLC YA Global Master SPV, Ltd 0.85% 0.10% 17 Jan 2014
REGENCY MINES PLC YA Global Master SPV, Ltd 0.55% 0.55% 17 Jan 2014
RhythmOne plc Jericho Capital Holdings LLC 1.07% 0.25% 17 Jan 2014
RS Group Plc BlackRock Institutional Trust Company, National Association 0.69% -0.08% 17 Jan 2014
SPIRENT COMMUNICATIONS PLC Ardevora Asset Management LLP 0.60% 0.05% 17 Jan 2014
SPIRENT COMMUNICATIONS PLC Societe Generale International Limited 0.60% 0.05% 17 Jan 2014
TULLOW OIL PLC Lansdowne Partners Limited* 1.98% 0.10% 17 Jan 2014
VESUVIUS ORD BlackRock Investment Management (UK) Limited 0.67% -0.12% 17 Jan 2014