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 17 March

Company Fund % short Change Date changed
ABERDEEN ASSET MGMT PLC AQR Capital Management, LLC 0.79% -0.01% 17 Mar 2015
AFREN PLC Kite Lake Capital Management (UK) LLP 0.48% -0.02% 17 Mar 2015
ANTOFAGASTA PLC Millennium International Management LP 0.57% -0.12% 17 Mar 2015
APR ENERGY PLC ODEY ASSET MANAGEMENT LLP 2.02% -0.15% 17 Mar 2015
ASOS PLC AQR Capital Management, LLC 2.49% -0.07% 17 Mar 2015
ASOS PLC JPMorgan Asset Management (UK) Ltd 0.47% -0.11% 17 Mar 2015
ASOS PLC Steadfast Capital Management LP 1.73% 0.07% 17 Mar 2015
COMMUNISIS PLC BlackRock Investment Management (UK) Limited 0.49% -0.03% 17 Mar 2015
Domino Printing Sciences Plc AlphaGen Capital Limited 0.86% -0.08% 17 Mar 2015
EKF Diagnostics Holdings BlackRock Investment Management (UK) Limited 0.55% 0.0% 17 Mar 2015
Fenner PLC BlackRock Investment Management (UK) Limited 0.87% -0.03% 17 Mar 2015
FOXTONS GROUP PLC Numeric Investors LLC 0.71% 0.03% 17 Mar 2015
FRASERS GROUP PLC AQR Capital Management, LLC 0.80% 0.09% 17 Mar 2015
G4S Marshall Wace LLP 0.50% 0.01% 17 Mar 2015
Greene King PLC BTG PACTUAL EUROPE LLP 1.14% 0.14% 17 Mar 2015
Greene King PLC GLG Partners LP 0.60% 0.07% 17 Mar 2015
GW PHARMACEUTICALS PLC Point72 Asset Management, L.P. 0.58% -0.08% 17 Mar 2015
HOCHSCHILD MINING PLC FIL Fund Management Limited 1.84% 0.21% 17 Mar 2015
HOME RETAIL GROUP Immersion Capital LLP 1.00% 0.06% 17 Mar 2015
HUNTING PLC BlackRock Investment Management (UK) Limited 1.41% 0.09% 17 Mar 2015
Ladbrokes Coral Group PLC CapeView Capital LLP 0.50% 0.03% 17 Mar 2015
Lonmin PLC AQR Capital Management, LLC 0.47% -0.11% 17 Mar 2015
Lonmin PLC JPMorgan Asset Management (UK) Ltd 0.68% -0.18% 17 Mar 2015
Lonmin PLC Marshall Wace LLP 0.71% 0.09% 17 Mar 2015
MITIE GROUP BlackRock Investment Management (UK) Limited 1.00% 0.08% 17 Mar 2015
Naked Wine BlackRock Investment Management (UK) Limited 1.07% -0.04% 17 Mar 2015
QUINDELL PORTFOLIO PLC Ennismore Fund Management Limited 0.57% 0.16% 17 Mar 2015
SERCO GROUP PLC Altair Investment Management Limited 0.95% 0.36% 17 Mar 2015
SERCO GROUP PLC Marshall Wace LLP 0.94% 0.14% 17 Mar 2015
SMITHS GROUP PLC BlackRock Institutional Trust Company, National Association 0.59% -0.03% 17 Mar 2015
TalkTalk Telecom Group Ltd ODEY ASSET MANAGEMENT LLP 1.01% -0.12% 17 Mar 2015
TELECOM PLUS PLC Numeric Investors LLC 0.50% 0.0% 17 Mar 2015
The Weir Group PLC Two Creeks Capital Management, LP 0.61% 0.0% 17 Mar 2015
THORNTONS PLC BlackRock Investment Management (UK) Limited 1.07% -0.08% 17 Mar 2015
TSB Banking Group PLC Dalton Strategic Partnership LLP 0.64% -0.07% 17 Mar 2015
TUNGSTEN CORP PLC GSA Capital Partners LLP 0.73% 0.08% 17 Mar 2015
TUNGSTEN CORP PLC Numeric Investors LLC 0.14% -1.17% 17 Mar 2015
VICTREX PLC Greenlight Capital, Inc. 2.01% 0.03% 17 Mar 2015
Wm Morrison Supermarkets PLC Marshall Wace LLP 1.11% 0.02% 17 Mar 2015