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.

Choose a different date

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 12 July

Company Fund % short Change Date changed
AA Plc GLG Partners LP 0.90% 0.01% 12 Jul 2017
Acacia Mining PLC Marshall Wace LLP 0.68% -0.02% 12 Jul 2017
AGGREKO PLC WorldQuant LLC 0.50% 0.02% 12 Jul 2017
AMEC PLC BlueCrest Capital Management Limited 0.43% -0.08% 12 Jul 2017
AMEC PLC KGH LTD. 1.16% 0.36% 12 Jul 2017
AMEC PLC Schroder Investment Management Limited 0.26% -0.44% 12 Jul 2017
Boohoo Group AHL Partners LLP 0.71% 0.08% 12 Jul 2017
Brown(N.)Group Parvus Asset Management Europe Limited 0.52% 0.52% 12 Jul 2017
Capricorn Energy Plc Marshall Wace LLP 0.60% 0.10% 12 Jul 2017
CARILLION PLC AKO Capital LLP 1.00% -0.56% 12 Jul 2017
CARILLION PLC BlackRock Investment Management (UK) Limited 3.05% -0.35% 12 Jul 2017
CARILLION PLC Janus Henderson Investors UK Limited 0.51% -0.09% 12 Jul 2017
CARILLION PLC Kairos Investment Management Limited 0.54% -0.08% 12 Jul 2017
CARILLION PLC Naya Capital Management UK Limited 0.00% -0.76% 12 Jul 2017
CARILLION PLC RYE BAY CAPITAL LLP 0.84% 0.09% 12 Jul 2017
CARILLION PLC Thunderbird Partners LLP 1.74% -1.07% 12 Jul 2017
DAILY MAIL AND GENERAL TRUST PLC BlackRock Investment Management (UK) Limited 0.60% 0.09% 12 Jul 2017
DOMINO'S PIZZA GROUP PLC WorldQuant LLC 0.73% 0.05% 12 Jul 2017
EASYJET PLC Marshall Wace LLP 0.49% -0.06% 12 Jul 2017
FERREXPO PLC Millennium International Management LP 2.09% -0.06% 12 Jul 2017
GKN PLC GLG Partners LP 0.38% -0.20% 12 Jul 2017
Greene King PLC Janus Henderson Investors UK Limited 0.50% 0.0% 12 Jul 2017
HALFORDS GROUP PLC BlackRock Investment Management (UK) Limited 0.69% -0.03% 12 Jul 2017
HALFORDS GROUP PLC GLG Partners LP 2.29% -0.13% 12 Jul 2017
HIKMA PHARMACEUTICALS PLC Marshall Wace LLP 0.50% 0.03% 12 Jul 2017
HOCHSCHILD MINING PLC Marshall Wace LLP 0.59% -0.01% 12 Jul 2017
Intu Properties PLC ODEY ASSET MANAGEMENT LLP 1.69% -0.10% 12 Jul 2017
KAZ Minerals PLC Marshall Wace LLP 0.79% -0.03% 12 Jul 2017
KINGFISHER PLC GLG Partners LP 0.94% 0.23% 12 Jul 2017
Lonmin PLC Capricorn Fund Managers Limited 0.49% -0.04% 12 Jul 2017
LOOKERS PLC ODEY ASSET MANAGEMENT LLP 0.91% 0.11% 12 Jul 2017
Meggitt PLC BlackRock Investment Management (UK) Limited 0.71% 0.10% 12 Jul 2017
MITIE GROUP Marshall Wace LLP 2.21% 0.19% 12 Jul 2017
OCADO GROUP PLC WorldQuant LLC 0.61% 0.08% 12 Jul 2017
PEARSON PLC GLG Partners LP 0.78% -0.02% 12 Jul 2017
PETRA DIAMONDS LTD BlackRock Investment Management (UK) Limited 0.50% 0.0% 12 Jul 2017
PETROFAC LTD AQR Capital Management, LLC 4.21% 0.09% 12 Jul 2017
PETS AT HOME GROUP PLC Coltrane Asset Management, L.P. 1.60% 0.07% 12 Jul 2017
Premier Oil PLC Asia Research & Capital Management Ltd 6.07% -0.13% 12 Jul 2017
PRIMARY HEALTH PROPERTIES PLC Highbridge Capital Management LLC 0.71% 0.14% 12 Jul 2017
SIRIUS MINERALS PLC BNP PARIBAS SA 0.09% -0.44% 12 Jul 2017
TalkTalk Telecom Group Ltd BlackRock Investment Management (UK) Limited 1.28% 0.16% 12 Jul 2017
TESCO PLC AQR Capital Management, LLC 1.29% -0.01% 12 Jul 2017
TESCO PLC Delores Holdings, Ltd. 0.49% -0.09% 12 Jul 2017
The Sage Group PLC GLG Partners LP 0.58% -0.06% 12 Jul 2017
TULLOW OIL PLC AHL Partners LLP 1.19% -0.07% 12 Jul 2017
TULLOW OIL PLC Capital Fund Management SA 1.01% 0.11% 12 Jul 2017
UBM PLC BlackRock Institutional Trust Company, National Association 0.59% -0.02% 12 Jul 2017
VICTREX PLC GLG Partners LP 1.50% 0.04% 12 Jul 2017
WETHERSPOON(J.D.) PLC Marshall Wace LLP 0.96% -0.04% 12 Jul 2017
WETHERSPOON(J.D.) PLC Schroder Investment Management Limited 0.93% -0.15% 12 Jul 2017
WOOD GROUP (JOHN) PLC Alpine Associates Management Inc. 1.23% 0.43% 12 Jul 2017
WOOD GROUP (JOHN) PLC Carlson Capital UK LLP 0.71% 0.04% 12 Jul 2017
WOOD GROUP (JOHN) PLC Davidson Kempner European Partners LLP 0.36% -0.18% 12 Jul 2017
WOOD GROUP (JOHN) PLC KGH LTD. 0.28% -0.26% 12 Jul 2017
WOOD GROUP (JOHN) PLC Kite Lake Capital Management (UK) LLP 0.36% -0.21% 12 Jul 2017
WOOD GROUP (JOHN) PLC Millennium International Management LP 0.60% -0.13% 12 Jul 2017
WOOD GROUP (JOHN) PLC OMNI PARTNERS LLP 0.55% 0.0% 12 Jul 2017
WOOD GROUP (JOHN) PLC Systematica Investments Limited 0.50% 0.0% 12 Jul 2017
WOOD GROUP (JOHN) PLC TIG Advisors, LLC 0.52% 0.0% 12 Jul 2017