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 23 November

Company Fund % short Change Date changed
AGGREKO PLC Millennium International Management LP 0.84% 0.12% 23 Nov 2016
AMEC PLC Carlson Capital UK LLP 0.42% -0.15% 23 Nov 2016
Barratt Redrow plc Janus Henderson Investors UK Limited 1.13% 0.12% 23 Nov 2016
Berkeley Group Holdings PLC ODEY ASSET MANAGEMENT LLP 1.12% 0.04% 23 Nov 2016
Boohoo Group Marshall Wace LLP 0.89% -0.01% 23 Nov 2016
CHEMRING GROUP PLC BlackRock Investment Management (UK) Limited 0.88% -0.03% 23 Nov 2016
EASYJET PLC Citadel Europe LLP 1.67% -0.08% 23 Nov 2016
ELEMENTIS ORD BlackRock Institutional Trust Company, National Association 0.50% 0.0% 23 Nov 2016
FOXTONS GROUP PLC Polar Capital LLP 0.57% 0.0% 23 Nov 2016
FRESNILLO PLC Marshall Wace LLP 0.51% 0.02% 23 Nov 2016
GLENCORE PLC Lansdowne Partners (UK) LLP 0.80% 0.01% 23 Nov 2016
HALFORDS GROUP PLC GLG Partners LP 2.52% 0.21% 23 Nov 2016
HALMA PLC Echo Street Capital Management LLC 0.53% 0.17% 23 Nov 2016
INFORMA PLC City Financial Investment Company Limited 0.99% 0.0% 23 Nov 2016
Intu Properties PLC Marshall Wace LLP 0.50% 0.01% 23 Nov 2016
JOHNSON MATTHEY PLC Citadel Europe LLP 1.10% 0.08% 23 Nov 2016
KINGFISHER PLC Citadel Europe LLP 0.59% 0.13% 23 Nov 2016
MARKS & SPENCER GROUP PLC Jupiter Investment Management Limited 0.60% 0.09% 23 Nov 2016
MARSTON'S PLC Janus Henderson Investors UK Limited 1.46% -0.09% 23 Nov 2016
MITIE GROUP BlackRock Investment Management (UK) Limited 3.42% 0.04% 23 Nov 2016
MITIE GROUP GLG Partners LP 0.92% -0.08% 23 Nov 2016
MITIE GROUP Janus Henderson Investors UK Limited 0.68% -0.11% 23 Nov 2016
MITIE GROUP WorldQuant LLC 0.84% 0.09% 23 Nov 2016
Naked Wine BlackRock Investment Management (UK) Limited 2.12% 0.08% 23 Nov 2016
Naked Wine WorldQuant LLC 0.63% 0.12% 23 Nov 2016
NCC GROUP PLC Numeric Investors LLC 0.84% 0.06% 23 Nov 2016
PAYSAFE GROUP PLC Public Equity Partners Management, L.P. 1.89% 0.19% 23 Nov 2016
Premier Oil PLC Systematica Investments Limited 1.50% 0.06% 23 Nov 2016
PRUDENTIAL PLC Lansdowne Partners (UK) LLP 0.64% -0.13% 23 Nov 2016
Randgold Resources Ltd Anchor Bolt Capital, LP 1.02% 0.08% 23 Nov 2016
RESTAURANT GROUP PLC WorldQuant LLC 0.61% 0.03% 23 Nov 2016
RPC Group PLC Marshall Wace LLP 0.73% 0.12% 23 Nov 2016
SENIOR PLC Systematica Investments Limited 0.50% 0.0% 23 Nov 2016
SENIOR PLC WorldQuant LLC 0.48% -0.02% 23 Nov 2016
SIRIUS MINERALS PLC GSA Capital Partners LLP 1.55% 0.23% 23 Nov 2016
SPECTRIS PLC BlackRock Investment Management (UK) Limited 0.52% 0.0% 23 Nov 2016
TalkTalk Telecom Group Ltd Citadel Europe LLP 0.33% -0.27% 23 Nov 2016
TAYLOR WIMPEY PLC Clinton Group Inc 0.59% -0.02% 23 Nov 2016
The Weir Group PLC UBS Asset Management (UK) Ltd 1.79% -0.04% 23 Nov 2016
Thomas Cook Group PLC Silver Point Capital, L.P. 1.20% 0.10% 23 Nov 2016
TRAVIS PERKINS PLC Clinton Group Inc 0.50% 0.01% 23 Nov 2016