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 Monday 12 May

Company Fund % short Change Date changed
APR ENERGY PLC ODEY ASSET MANAGEMENT LLP 2.79% 0.14% 12 May 2014
AQUARIUS PLATINUM LTD Sothic Capital Management LLP 0.68% -0.20% 12 May 2014
ASHMORE GROUP PLC ODEY ASSET MANAGEMENT LLP 4.37% -0.08% 12 May 2014
AVANTI COMMUNICATIONS GROUP PLC BlackRock Investment Management (UK) Limited 0.89% -0.10% 12 May 2014
AVANTI COMMUNICATIONS GROUP PLC Ennismore Fund Management Limited 1.53% 0.32% 12 May 2014
BWIN.PARTY DIGITAL ENTERTAIN Ardevora Asset Management LLP 0.61% 0.08% 12 May 2014
BWIN.PARTY DIGITAL ENTERTAIN Societe Generale International Limited 0.62% 0.09% 12 May 2014
CARILLION PLC BlackRock Investment Management (UK) Limited 0.98% -0.11% 12 May 2014
Carpetright Plc BlackRock Investment Management (UK) Limited 0.57% -0.12% 12 May 2014
COSTAIN GROUP PLC AlphaGen Capital Limited 0.81% 0.08% 12 May 2014
DE LA RUE PLC BlackRock Investment Management (UK) Limited 0.57% -0.07% 12 May 2014
Devro PLC BlackRock Investment Management (UK) Limited 0.87% -0.05% 12 May 2014
Entertainment One Ltd BlackRock Investment Management (UK) Limited 0.49% -0.02% 12 May 2014
GW PHARMACEUTICALS PLC D. E. Shaw & Co. LP 1.25% -0.11% 12 May 2014
LAIRD PLC BlackRock Investment Management (UK) Limited 0.58% -0.02% 12 May 2014
MARSTON'S PLC BlackRock Investment Management (UK) Limited 1.19% -0.05% 12 May 2014
MARSTON'S PLC Janus Henderson Investors UK Limited 1.60% 0.05% 12 May 2014
MITIE GROUP BlackRock Investment Management (UK) Limited 0.58% -0.08% 12 May 2014
MITIE GROUP Janus Henderson Investors UK Limited 0.90% 0.01% 12 May 2014
MONITISE PLC Coatue Management, L.L.C. 0.63% 0.09% 12 May 2014
Naked Wine BlackRock Investment Management (UK) Limited 0.60% 0.06% 12 May 2014
Ophir Energy PLC Lansdowne Partners Limited* 2.05% -0.29% 12 May 2014
PARAGON DIAMONDS LTD NOMURA INTERNATIONAL PLC 1.74% 0.05% 12 May 2014
PAYPOINT PLC AlphaGen Capital Limited 0.78% 0.0% 12 May 2014
PAYPOINT PLC Janus Henderson Investors UK Limited 0.00% -0.87% 12 May 2014
PETROFAC LTD Eton Park International LLP 0.51% -0.20% 12 May 2014
Petropavlovsk PLC BlackRock Investment Management (UK) Limited 0.69% -0.03% 12 May 2014
SCAPA GROUP PLC AlphaGen Capital Limited 1.15% -0.56% 12 May 2014
SERCO GROUP PLC Marshall Wace LLP 0.50% 0.09% 12 May 2014
Synergy Health plc BlackRock Investment Management (UK) Limited 0.79% -0.01% 12 May 2014