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 23 June

Company Fund % short Change Date changed
AMEC PLC Millennium International Management LP 0.61% 0.11% 23 Jun 2017
Animalcare Group TCM WEALTH LIMITED 0.00% 0.0% 23 Jun 2017
BTG PLC AQR Capital Management, LLC 1.51% 0.11% 23 Jun 2017
Conviviality PLC WorldQuant LLC 0.49% -0.10% 23 Jun 2017
DAILY MAIL AND GENERAL TRUST PLC BlackRock Institutional Trust Company, National Association 0.61% 0.02% 23 Jun 2017
EASYJET PLC Jupiter Investment Management Limited 0.49% -0.10% 23 Jun 2017
GKN PLC GLG Partners LP 0.68% -0.03% 23 Jun 2017
GREAT PORTLAND ESTATES PLC Marshall Wace LLP 0.48% -0.02% 23 Jun 2017
GREENCORE GROUP PLC WorldQuant LLC 0.61% 0.11% 23 Jun 2017
HIKMA PHARMACEUTICALS PLC Millennium International Management LP 0.60% 0.06% 23 Jun 2017
HOCHSCHILD MINING PLC Marshall Wace LLP 0.58% -0.09% 23 Jun 2017
IMAGINATION TECH GROUP PLC Numeric Investors LLC 0.95% 0.12% 23 Jun 2017
ITV PLC ODEY ASSET MANAGEMENT LLP 0.50% 0.01% 23 Jun 2017
J. Sainsbury PLC BlackRock Investment Management (UK) Limited 1.19% -0.02% 23 Jun 2017
LIVANOVA PLC Millennium International Management LP 3.91% 1.03% 23 Jun 2017
Lonmin PLC Marshall Wace LLP 0.71% 0.10% 23 Jun 2017
LOOKERS PLC ODEY ASSET MANAGEMENT LLP 0.79% -0.01% 23 Jun 2017
MARKS & SPENCER GROUP PLC Lone Pine Capital LLC 2.20% 0.09% 23 Jun 2017
Nanoco Group Plc GSA Capital Partners LLP 0.77% -0.12% 23 Jun 2017
OCADO GROUP PLC Discovery Capital Management, LLC 3.46% -0.13% 23 Jun 2017
PARAGON BANKING GROUP PLC BlackRock Investment Management (UK) Limited 0.70% 0.09% 23 Jun 2017
PEARSON PLC Marshall Wace LLP 0.69% -0.01% 23 Jun 2017
Premier Oil PLC Asia Research & Capital Management Ltd 6.10% 0.13% 23 Jun 2017
Premier Oil PLC GSA Capital Partners LLP 0.80% 0.10% 23 Jun 2017
SIG PLC Systematica Investments Limited 0.70% 0.01% 23 Jun 2017
SIRIUS MINERALS PLC BNP PARIBAS SA 0.61% -0.18% 23 Jun 2017
TATE & LYLE PLC Canada Pension Plan Investment Board 1.07% -0.12% 23 Jun 2017
TREATT PLC Millennium International Management LP 0.59% -0.05% 23 Jun 2017
TULLOW OIL PLC BNP PARIBAS SA 0.51% 0.0% 23 Jun 2017
TULLOW OIL PLC Citadel Advisors II LLC 0.70% 0.02% 23 Jun 2017
UBM PLC BlackRock Institutional Trust Company, National Association 0.51% 0.02% 23 Jun 2017
Ultra Electronics Holdings PLC Bodenholm Capital AB 0.61% 0.0% 23 Jun 2017
Vanquis Banking Group Plc AQR Capital Management, LLC 0.80% 0.10% 23 Jun 2017
Vanquis Banking Group Plc GLG Partners LP 0.62% 0.03% 23 Jun 2017
Virgin Money Holdings UK PLC Wellington Management Company LLP 2.23% 0.21% 23 Jun 2017
WOOD GROUP (JOHN) PLC AQR Capital Management, LLC 3.94% 0.05% 23 Jun 2017
WOOD GROUP (JOHN) PLC Millennium International Management LP 0.67% -0.03% 23 Jun 2017