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 7 December

Company Fund % short Change Date changed
Advanced Medical Solutions Group Jupiter Investment Management Limited 0.81% 0.20% 7 Dec 2018
ANGLO AMERICAN PLC BNP PARIBAS SA 3.67% -0.06% 7 Dec 2018
ASOS PLC Marshall Wace LLP 1.12% 0.09% 7 Dec 2018
BABCOCK INTERNATIONAL GROUP PLC Marshall Wace LLP 1.90% 0.07% 7 Dec 2018
BEAZLEY PLC Marshall Wace LLP 0.47% -0.03% 7 Dec 2018
Boohoo Group GLG Partners LP 0.70% 0.08% 7 Dec 2018
CAPITA PLC AQR Capital Management, LLC 2.60% 0.10% 7 Dec 2018
Cobham PLC JPMorgan Asset Management (UK) Ltd 0.67% -0.06% 7 Dec 2018
DECHRA PHARMACEUTICALS PLC Numeric Investors LLC 0.49% -0.01% 7 Dec 2018
DIALIGHT PLC BlackRock Investment Management (UK) Limited 0.47% -0.08% 7 Dec 2018
DOMINO'S PIZZA GROUP PLC Lombard Odier Asset Management (Europe) Limited 0.60% 0.10% 7 Dec 2018
GRAINGER PLC QUARTYS LIMITED 0.70% 0.10% 7 Dec 2018
GREENCORE GROUP PLC Systematica Investments Limited 0.49% -0.06% 7 Dec 2018
IMI PLC Pictet Asset Management S.A. 0.52% 0.04% 7 Dec 2018
International Workplace Group plc Jupiter Investment Management Limited 0.59% -0.01% 7 Dec 2018
IQE JPMorgan Asset Management (UK) Ltd 0.79% -0.04% 7 Dec 2018
Keywords Studios Plc Jupiter Investment Management Limited 0.86% -0.06% 7 Dec 2018
KIER GROUP PLC Marshall Wace LLP 3.03% 0.07% 7 Dec 2018
KINGFISHER PLC WorldQuant LLC 0.79% -0.01% 7 Dec 2018
LONDON STOCK EXCHANGE GROUP PLC Jupiter Investment Management Limited 0.50% 0.0% 7 Dec 2018
LOOKERS PLC ODEY ASSET MANAGEMENT LLP 1.06% 0.16% 7 Dec 2018
LOW & BONAR PLC Liontrust Investment Partners LLP 0.51% 0.0% 7 Dec 2018
MARKS & SPENCER GROUP PLC Maverick Capital, Ltd. 0.67% 0.08% 7 Dec 2018
MEDICLINIC INTERNATIONAL PLC AQR Capital Management, LLC 0.70% 0.10% 7 Dec 2018
NEXT PLC Anchorage Capital Master Offshore, Ltd. 0.53% -0.07% 7 Dec 2018
NEXT PLC Pelham Long/Short Master Fund Limited 0.41% 0.0% 7 Dec 2018
PENNON GROUP PLC AKO Capital LLP 0.57% 0.09% 7 Dec 2018
PETRA DIAMONDS LTD Systematica Investments Limited 1.10% 0.02% 7 Dec 2018
PETROFAC LTD BlackRock Investment Management (UK) Limited 1.42% 0.10% 7 Dec 2018
PLUS500 LTD D. E. Shaw & Co. LP 1.42% 0.03% 7 Dec 2018
Premier Oil PLC AHL Partners LLP 1.74% -0.06% 7 Dec 2018
Premier Oil PLC Asia Research & Capital Management Ltd 9.04% 0.29% 7 Dec 2018
Premier Oil PLC WorldQuant LLC 0.64% -0.16% 7 Dec 2018
RESTAURANT GROUP PLC GUEVOURA FUND LTD 1.48% 0.19% 7 Dec 2018
RESTAURANT GROUP PLC ODEY ASSET MANAGEMENT LLP 0.72% 0.28% 7 Dec 2018
RIGHTMOVE PLC Marshall Wace LLP 0.96% -0.11% 7 Dec 2018
RPC Group PLC PSquared Asset Management AG 0.49% -0.05% 7 Dec 2018
SEVERN TRENT PLC AKO Capital LLP 0.48% -0.07% 7 Dec 2018
SIRIUS MINERALS PLC Marshall Wace LLP 0.91% 0.10% 7 Dec 2018
SUPERDRY PLC Marshall Wace LLP 0.73% 0.12% 7 Dec 2018
TalkTalk Telecom Group Ltd Marshall Wace LLP 0.59% -0.02% 7 Dec 2018
The British Land Co. PLC Elliott Investment Management Limited 1.46% 0.13% 7 Dec 2018
The British Land Co. PLC Janus Henderson Investors UK Limited 0.80% 0.02% 7 Dec 2018
The British Land Co. PLC Marshall Wace LLP 0.61% 0.11% 7 Dec 2018
Thomas Cook Group PLC Marshall Wace LLP 0.63% -0.08% 7 Dec 2018
TP ICAP PLC AHL Partners LLP 0.88% -0.14% 7 Dec 2018
TRAVIS PERKINS PLC WorldQuant LLC 0.70% 0.09% 7 Dec 2018
Ultra Electronics Holdings PLC Lancaster Investment Management LLP 0.98% -0.04% 7 Dec 2018
Victoria PLC Talomon Capital Limited 0.58% -0.05% 7 Dec 2018
Wm Morrison Supermarkets PLC Citadel Advisors LLC 0.70% 0.08% 7 Dec 2018
Wm Morrison Supermarkets PLC Citadel Europe LLP 1.40% 0.08% 7 Dec 2018
Wm Morrison Supermarkets PLC Maverick Capital, Ltd. 0.71% 0.03% 7 Dec 2018
WOOD GROUP (JOHN) PLC JPMorgan Asset Management (UK) Ltd 0.49% -0.10% 7 Dec 2018