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 Thursday 13 June

Company Fund % short Change Date changed
AA Plc Engadine Partners LLP 0.92% -0.16% 13 Jun 2019
ANTOFAGASTA PLC AQR Capital Management, LLC 0.70% 0.09% 13 Jun 2019
AO WORLD PLC GLG Partners LP 0.48% -0.10% 13 Jun 2019
AO WORLD PLC Polar Capital LLP 0.18% -0.09% 13 Jun 2019
AO WORLD PLC TT International 0.27% -0.58% 13 Jun 2019
ASHMORE GROUP PLC ODEY ASSET MANAGEMENT LLP 1.28% -0.02% 13 Jun 2019
ASOS PLC Greenvale Capital LLP 0.86% -0.15% 13 Jun 2019
ASOS PLC Marshall Wace LLP 0.17% -1.20% 13 Jun 2019
AUTO TRADER GROUP PLC Coatue Management, L.L.C. 0.65% 0.14% 13 Jun 2019
AUTO TRADER GROUP PLC Marshall Wace LLP 0.61% 0.11% 13 Jun 2019
CAPITA PLC Canada Pension Plan Investment Board 0.60% 0.10% 13 Jun 2019
CINEWORLD GROUP PLC Hound Partners, LLC 0.94% -0.19% 13 Jun 2019
DOMINO'S PIZZA GROUP PLC GLG Partners LP 1.20% -0.23% 13 Jun 2019
DS Smith PLC BlackRock Institutional Trust Company, National Association 0.60% 0.01% 13 Jun 2019
GALLIF TRY HOLDINGS PLC WorldQuant LLC 0.47% -0.11% 13 Jun 2019
Go-Ahead Group PLC GLG Partners LP 0.80% 0.10% 13 Jun 2019
HALFORDS GROUP PLC Woodson Capital Management, LP 0.18% -0.36% 13 Jun 2019
HAMMERSON PLC Marshall Wace LLP 0.49% -0.09% 13 Jun 2019
International Distribution Services plc ALLIANCE BERNSTEIN LIMITED 0.59% -0.07% 13 Jun 2019
Invesco DB Agriculture Fund Qube Research & Technologies Limited 0.64% 0.0% 13 Jun 2019
KIER GROUP PLC BlackRock Investment Management (UK) Limited 1.33% 0.20% 13 Jun 2019
KIER GROUP PLC Marshall Wace LLP 2.25% 0.14% 13 Jun 2019
KIER GROUP PLC Squarepoint Ops LLC 0.57% -0.05% 13 Jun 2019
KINGFISHER PLC Citadel Europe LLP 0.50% 0.04% 13 Jun 2019
MARKS & SPENCER GROUP PLC BlackRock Investment Management (UK) Limited 1.10% 0.33% 13 Jun 2019
MARKS & SPENCER GROUP PLC Egerton Capital (UK) LLP 0.55% -0.11% 13 Jun 2019
MARKS & SPENCER GROUP PLC Engadine Partners LLP 0.59% -0.13% 13 Jun 2019
MARKS & SPENCER GROUP PLC Marshall Wace LLP 1.52% -0.51% 13 Jun 2019
MARKS & SPENCER GROUP PLC Pelham Long/Short Master Fund Limited 2.19% -0.12% 13 Jun 2019
Merlin Entertainments PLC Marshall Wace LLP 0.89% -0.04% 13 Jun 2019
Naked Wine Ennismore Fund Management Limited 2.07% 0.16% 13 Jun 2019
NEWRIVER REIT PLC JPMorgan Asset Management (UK) Ltd 0.53% 0.05% 13 Jun 2019
NEXT PLC Eminence Capital, LP 0.72% 0.20% 13 Jun 2019
NMC Health PLC AQR Capital Management, LLC 3.20% 0.07% 13 Jun 2019
OneSavings Bank PLC Carlson Capital UK LLP 1.10% 0.10% 13 Jun 2019
Pinewood Technologies Group Plc Carmignac Gestion 0.53% -0.14% 13 Jun 2019
PLUS500 LTD Marshall Wace LLP 0.79% -0.01% 13 Jun 2019
PLUS500 LTD RUBRIC CAPITAL MANAGEMENT LP 0.71% 0.11% 13 Jun 2019
PLUS500 LTD WorldQuant LLC 0.59% -0.01% 13 Jun 2019
Premier Oil PLC Asia Research & Capital Management Ltd 14.49% 0.20% 13 Jun 2019
RDI REIT PLC ODEY ASSET MANAGEMENT LLP 0.51% 0.0% 13 Jun 2019
RESTAURANT GROUP PLC Connor, Clark & Lunn Investment Management Ltd 0.70% 0.09% 13 Jun 2019
SIG PLC BlackRock Investment Management (UK) Limited 3.00% 0.30% 13 Jun 2019
Trifast Plc Lombard Odier Asset Management (Europe) Limited 1.11% 0.21% 13 Jun 2019
UNITED UTILITIES GROUP PLC Janus Henderson Investors UK Limited 0.77% 0.26% 13 Jun 2019
Vanquis Banking Group Plc Marshall Wace LLP 0.60% 0.01% 13 Jun 2019
Wizz Air Holdings PLC Marshall Wace LLP 0.52% 0.04% 13 Jun 2019
Wm Morrison Supermarkets PLC Citadel Europe LLP 0.81% 0.10% 13 Jun 2019
WOOD GROUP (JOHN) PLC Marshall Wace LLP 1.61% 0.02% 13 Jun 2019