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 4 March

Company Fund % short Change Date changed
ABERDEEN ASSET MGMT PLC AQR Capital Management, LLC 0.79% -0.01% 4 Mar 2015
AFREN PLC CapeView Capital LLP 1.26% 0.32% 4 Mar 2015
AFREN PLC Kite Lake Capital Management (UK) LLP 1.37% -0.16% 4 Mar 2015
AFREN PLC Whitebox Advisors LLC 1.38% -0.47% 4 Mar 2015
AO WORLD PLC Artemis Investment Management LLP 1.33% 0.12% 4 Mar 2015
AVEVA GROUP PLC BlackRock Institutional Trust Company, National Association 1.19% -0.10% 4 Mar 2015
AVEVA GROUP PLC BlackRock Investment Management (UK) Limited 0.99% -0.09% 4 Mar 2015
CENTAMIN PLC BlueCrest Capital Management Limited 1.00% 0.10% 4 Mar 2015
CRODA INTERNATIONAL PLC AQR Capital Management, LLC 0.98% -0.10% 4 Mar 2015
DIGNITY PLC ODEY ASSET MANAGEMENT LLP 2.13% -0.31% 4 Mar 2015
GW PHARMACEUTICALS PLC D. E. Shaw & Co. LP 0.47% -0.03% 4 Mar 2015
Hansteen Holdings PLC Basso Capital Management, L.P. 2.07% 0.22% 4 Mar 2015
HARGREAVES LANSDOWN PLC AQR Capital Management, LLC 0.90% 0.10% 4 Mar 2015
INTERTEK GROUP PLC AQR Capital Management, LLC 0.90% 0.01% 4 Mar 2015
JKX Oil & Gas PLC TFG Asset Management UK LLP 1.60% 0.09% 4 Mar 2015
KAZ Minerals PLC WorldQuant LLC 0.50% 0.01% 4 Mar 2015
Lonmin PLC AQR Capital Management, LLC 0.58% -0.11% 4 Mar 2015
MARSTON'S PLC BlackRock Investment Management (UK) Limited 1.20% 0.09% 4 Mar 2015
Ophir Energy PLC BlueCrest Capital Management Limited 0.66% -0.23% 4 Mar 2015
OXF INSTRUMENTS PLC BlackRock Institutional Trust Company, National Association 0.59% -0.01% 4 Mar 2015
Rockhopper Exploration Oxford Asset Management 0.60% 0.01% 4 Mar 2015
RS Group Plc BlackRock Investment Management (UK) Limited 0.51% 0.02% 4 Mar 2015
SERCO GROUP PLC Marshall Wace LLP 0.81% 0.02% 4 Mar 2015
VICTREX PLC Greenlight Capital, Inc. 1.32% 0.23% 4 Mar 2015
ZPG PLC GLG Partners LP 0.62% 0.13% 4 Mar 2015