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 29 April

Company Fund % short Change Date changed
ABERDEEN ASSET MGMT PLC ODEY ASSET MANAGEMENT LLP 0.61% -0.34% 29 Apr 2016
Advanced Medical Solutions Group Janus Henderson Investors UK Limited 0.65% -0.10% 29 Apr 2016
ANTOFAGASTA PLC BlackRock Investment Management (UK) Limited 0.48% -0.09% 29 Apr 2016
AO WORLD PLC Artemis Investment Management LLP 1.30% -0.27% 29 Apr 2016
ASHMORE GROUP PLC ODEY ASSET MANAGEMENT LLP 4.58% -0.06% 29 Apr 2016
Berkeley Group Holdings PLC Millennium International Management LP 0.62% 0.09% 29 Apr 2016
Brammer plc Numeric Investors LLC 0.69% -0.01% 29 Apr 2016
Brown(N.)Group Valiant Capital Management, LP 0.36% -0.30% 29 Apr 2016
CARILLION PLC AKO Capital LLP 1.72% -0.14% 29 Apr 2016
EASYJET PLC Marshall Wace LLP 1.30% 0.01% 29 Apr 2016
ENQUEST PLC CapeView Capital LLP 1.48% -0.04% 29 Apr 2016
GENEL ENERGY PLC FIL Fund Management Limited 1.30% -0.18% 29 Apr 2016
GW PHARMACEUTICALS PLC Oxford Asset Management 1.00% 0.10% 29 Apr 2016
IMAGINATION TECH GROUP PLC GSA Capital Partners LLP 0.48% -0.02% 29 Apr 2016
J. Sainsbury PLC Marshall Wace LLP 1.00% 0.02% 29 Apr 2016
MARSTON'S PLC BlackRock Investment Management (UK) Limited 0.86% -0.13% 29 Apr 2016
MITIE GROUP Artemis Investment Management LLP 0.80% 0.02% 29 Apr 2016
Naked Wine Numeric Investors LLC 0.95% -0.12% 29 Apr 2016
Petropavlovsk PLC TFG Asset Management UK LLP 1.13% 0.12% 29 Apr 2016
Premier Oil PLC Bogle Investment Management, L.P. 0.96% 0.10% 29 Apr 2016
RENISHAW PLC BlackRock Investment Management (UK) Limited 0.50% 0.0% 29 Apr 2016
RESTAURANT GROUP PLC Marshall Wace LLP 1.49% 0.18% 29 Apr 2016
RESTAURANT GROUP PLC WorldQuant LLC 1.18% 0.26% 29 Apr 2016
ROTORK PLC UBS O'Connor Limited 0.59% -0.04% 29 Apr 2016
SCAPA GROUP PLC BlackRock Investment Management (UK) Limited 0.68% -0.10% 29 Apr 2016
Sophos Group PLC BlackRock Investment Management (UK) Limited 0.59% -0.01% 29 Apr 2016
Stagecoach Group PLC BlackRock Institutional Trust Company, National Association 0.51% 0.0% 29 Apr 2016
TalkTalk Telecom Group Ltd ODEY ASSET MANAGEMENT LLP 1.33% -0.14% 29 Apr 2016
TELECOM PLUS PLC BlackRock Investment Management (UK) Limited 0.89% -0.01% 29 Apr 2016
The Weir Group PLC UBS O'Connor Limited 0.46% -0.08% 29 Apr 2016
Thomas Cook Group PLC TT International 0.65% 0.08% 29 Apr 2016
TULLOW OIL PLC ODEY ASSET MANAGEMENT LLP 4.06% 0.16% 29 Apr 2016
TUNGSTEN CORP PLC Numeric Investors LLC 0.89% -0.02% 29 Apr 2016
UNITE GROUP PLC Davidson Kempner European Partners LLP 0.60% 0.03% 29 Apr 2016
WETHERSPOON(J.D.) PLC Schroder Investment Management Limited 1.28% 0.17% 29 Apr 2016
WOOD GROUP (JOHN) PLC Citadel Europe LLP 0.77% -0.06% 29 Apr 2016