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 7 November

Company Fund % short Change Date changed
AA Plc AQR Capital Management, LLC 2.50% 0.08% 7 Nov 2017
AA Plc BlackRock Investment Management (UK) Limited 0.92% 0.08% 7 Nov 2017
AA Plc GLG Partners LP 1.33% -0.13% 7 Nov 2017
B&M EUROPEAN VALUE RETAIL S.A. Marshall Wace LLP 0.80% 0.10% 7 Nov 2017
CAPITA PLC AQR Capital Management, LLC 2.69% -0.10% 7 Nov 2017
Capricorn Energy Plc Marshall Wace LLP 0.68% -0.02% 7 Nov 2017
CONVATEC GROUP ORD GLG Partners LP 0.76% -0.05% 7 Nov 2017
DOMINO'S PIZZA GROUP PLC AXA Investment Managers Chorus Limited 0.49% -0.01% 7 Nov 2017
FIRSTGROUP PLC GLG Partners LP 0.69% -0.01% 7 Nov 2017
Greene King PLC AQR Capital Management, LLC 0.91% 0.11% 7 Nov 2017
HOWDEN JOINERY GROUP PLC BlackRock Investment Management (UK) Limited 0.74% -0.11% 7 Nov 2017
Interserve Plc HBK Investments L.P. 0.71% 0.11% 7 Nov 2017
IQE Marshall Wace LLP 2.71% 0.05% 7 Nov 2017
J. Sainsbury PLC BlackRock Investment Management (UK) Limited 1.43% 0.13% 7 Nov 2017
J. Sainsbury PLC Citadel Advisors LLC 0.58% -0.08% 7 Nov 2017
J. Sainsbury PLC Citadel Europe LLP 1.17% -0.11% 7 Nov 2017
J. Sainsbury PLC GLG Partners LP 0.79% -0.10% 7 Nov 2017
Just Eat PLC AQR Capital Management, LLC 2.49% -0.09% 7 Nov 2017
LIVANOVA PLC Millennium International Management LP 1.28% -0.12% 7 Nov 2017
Merlin Entertainments PLC GLG Partners LP 0.91% 0.20% 7 Nov 2017
NEXT PLC Marshall Wace LLP 1.12% 0.10% 7 Nov 2017
Niox Group The Mangrove Partners Master Fund, Ltd. 5.42% 0.10% 7 Nov 2017
OCADO GROUP PLC WorldQuant LLC 0.59% -0.10% 7 Nov 2017
PAYPOINT PLC Jupiter Investment Management Limited 0.97% 0.26% 7 Nov 2017
PEARSON PLC AHL Partners LLP 0.50% 0.0% 7 Nov 2017
PEARSON PLC GLG Partners LP 1.10% 0.07% 7 Nov 2017
PEARSON PLC Marshall Wace LLP 0.89% -0.02% 7 Nov 2017
PETRA DIAMONDS LTD GSA Capital Partners LLP 0.80% 0.01% 7 Nov 2017
PETRA DIAMONDS LTD Systematica Investments Limited 0.63% 0.12% 7 Nov 2017
PETROFAC LTD AKO Capital LLP 1.10% 0.08% 7 Nov 2017
PLAYTECH PLC WorldQuant LLC 0.52% 0.0% 7 Nov 2017
Premier Oil PLC Highbridge Capital Management LLC 2.13% 0.13% 7 Nov 2017
Purplebricks Group GLG Partners LP 0.97% 0.12% 7 Nov 2017
SIG PLC Marshall Wace LLP 1.28% -0.02% 7 Nov 2017
Smart Metering Systems GSA Capital Partners LLP 0.59% -0.10% 7 Nov 2017
SOFTCAT PLC GLG Partners LP 0.42% -0.08% 7 Nov 2017
SPIRE HEALTHCARE GROUP PLC PSquared Asset Management AG 0.38% -0.18% 7 Nov 2017
Stagecoach Group PLC BlackRock Institutional Trust Company, National Association 0.79% -0.01% 7 Nov 2017
SUPERDRY PLC Marshall Wace LLP 0.91% 0.11% 7 Nov 2017
TULLOW OIL PLC Marshall Wace LLP 2.54% 0.09% 7 Nov 2017
TULLOW OIL PLC ODEY ASSET MANAGEMENT LLP 1.30% -0.18% 7 Nov 2017
UBM PLC BlackRock Institutional Trust Company, National Association 0.80% 0.10% 7 Nov 2017
Wizz Air Holdings PLC Marshall Wace LLP 0.91% 0.02% 7 Nov 2017
WOOD GROUP (JOHN) PLC AQR Capital Management, LLC 1.80% 0.08% 7 Nov 2017