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 14 February

Company Fund % short Change Date changed
Boohoo Group AHL Partners LLP 1.10% 0.10% 14 Feb 2017
Boohoo Group Marshall Wace LLP 0.49% -0.10% 14 Feb 2017
Cobham PLC AQR Capital Management, LLC 0.91% 0.11% 14 Feb 2017
DAILY MAIL AND GENERAL TRUST PLC BlackRock Institutional Trust Company, National Association 0.71% 0.10% 14 Feb 2017
ESSENTRA PLC JPMorgan Asset Management (UK) Ltd 1.14% 0.24% 14 Feb 2017
Greene King PLC Marshall Wace LLP 0.70% 0.01% 14 Feb 2017
Greene King PLC WorldQuant LLC 0.72% 0.11% 14 Feb 2017
HENDERSON GROUP PLC AQR Capital Management, LLC 0.51% 0.03% 14 Feb 2017
HIKMA PHARMACEUTICALS PLC AQR Capital Management, LLC 1.20% 0.09% 14 Feb 2017
HOCHSCHILD MINING PLC BlackRock Investment Management (UK) Limited 0.69% -0.10% 14 Feb 2017
IG GROUP HOLDINGS PLC ODEY ASSET MANAGEMENT LLP 1.46% 0.24% 14 Feb 2017
Inmarsat PLC AQR Capital Management, LLC 2.40% 0.08% 14 Feb 2017
International Distribution Services plc WorldQuant LLC 0.58% -0.02% 14 Feb 2017
KINGFISHER PLC GLG Partners LP 0.51% 0.03% 14 Feb 2017
MARSTON'S PLC Jupiter Investment Management Limited 0.73% -0.11% 14 Feb 2017
MITIE GROUP JPMorgan Asset Management (UK) Ltd 0.66% 0.0% 14 Feb 2017
NCC GROUP PLC Numeric Investors LLC 1.80% 0.06% 14 Feb 2017
OCADO GROUP PLC BlackRock Investment Management (UK) Limited 0.83% -0.16% 14 Feb 2017
OCADO GROUP PLC Parvus Asset Management Europe Limited 0.53% 0.04% 14 Feb 2017
OCADO GROUP PLC Systematica Investments Limited 0.49% -0.01% 14 Feb 2017
PENNON GROUP PLC Crewe, Ltd. 1.23% -0.16% 14 Feb 2017
PETS AT HOME GROUP PLC Immersion Capital LLP 1.28% 0.25% 14 Feb 2017
Premier Oil PLC Marshall Wace LLP 1.65% 0.14% 14 Feb 2017
Premier Oil PLC Systematica Investments Limited 1.31% 0.03% 14 Feb 2017
TalkTalk Telecom Group Ltd Marshall Wace LLP 0.60% 0.09% 14 Feb 2017
Telit Communications PLC Ennismore Fund Management Limited 4.00% 0.10% 14 Feb 2017
TESCO PLC AQR Capital Management, LLC 0.63% 0.13% 14 Feb 2017
The Weir Group PLC Citadel Europe LLP 0.75% -0.11% 14 Feb 2017