The new short selling regime applies with effect from 13 July 2026. We will be retiring the ShortTracker site shortly thereafter. It's been emotional.
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 Monday 19 February

Company Fund % short Change Date changed
AA Plc GLG Partners LP 0.69% -0.08% 19 Feb 2018
AA Plc TT International 0.68% 0.09% 19 Feb 2018
AGGREKO PLC Marshall Wace LLP 1.30% 0.10% 19 Feb 2018
Arrow Global Group PLC Portsea Asset Management LLP 0.61% 0.09% 19 Feb 2018
BABCOCK INTERNATIONAL GROUP PLC GLG Partners LP 0.60% 0.01% 19 Feb 2018
BALFOUR BEATTY PLC Marshall Wace LLP 0.50% 0.01% 19 Feb 2018
Brown(N.)Group Parvus Asset Management Europe Limited 1.18% -0.08% 19 Feb 2018
CINEWORLD GROUP PLC Marshall Wace LLP 1.25% -0.05% 19 Feb 2018
CINEWORLD GROUP PLC QUARTYS LIMITED 0.22% -1.01% 19 Feb 2018
CURRYS PLC Marshall Wace LLP 0.60% 0.08% 19 Feb 2018
DAILY MAIL AND GENERAL TRUST PLC BlackRock Institutional Trust Company, National Association 1.79% -0.09% 19 Feb 2018
DAILY MAIL AND GENERAL TRUST PLC Marshall Wace LLP 0.90% 0.10% 19 Feb 2018
DIGNITY PLC Marshall Wace LLP 1.21% -0.14% 19 Feb 2018
Go-Ahead Group PLC GLG Partners LP 0.61% 0.06% 19 Feb 2018
IG GROUP HOLDINGS PLC ODEY ASSET MANAGEMENT LLP 2.05% -0.13% 19 Feb 2018
IMMUPHARMA PLC WorldQuant LLC 0.49% -0.02% 19 Feb 2018
J SAINSBURY PLC ODEY ASSET MANAGEMENT LLP 0.79% -0.04% 19 Feb 2018
JOHN WOOD GROUP LIMITED WorldQuant LLC 0.69% -0.01% 19 Feb 2018
JOHNSON MATTHEY PLC WorldQuant LLC 0.59% -0.02% 19 Feb 2018
McCarthy & Stone PLC GSA Capital Partners LLP 1.14% 0.13% 19 Feb 2018
MELROSE INDUSTRIES PLC Elliott Investment Management, L.P 1.40% 0.09% 19 Feb 2018
Merlin Entertainments PLC GLG Partners LP 1.45% 1.25% 19 Feb 2018
Nexxen International Ltd Jupiter Investment Management Limited 1.25% 0.14% 19 Feb 2018
OCADO GROUP PLC Discovery Capital Management, LLC 1.49% -0.02% 19 Feb 2018
PEARSON PLC GLG Partners LP 1.47% -0.03% 19 Feb 2018
PETRA DIAMONDS LIMITED BlackRock Investment Management (UK) Limited 0.79% -0.01% 19 Feb 2018
RESTAURANT GROUP PLC RYE BAY CAPITAL LLP 1.81% 0.06% 19 Feb 2018
SERCO GROUP PLC GLG Partners LP 0.45% -0.06% 19 Feb 2018
TalkTalk Telecom Group Ltd Marshall Wace LLP 1.00% 0.03% 19 Feb 2018
THE BERKELEY GROUP HOLDINGS PLC Marshall Wace LLP 0.62% 0.11% 19 Feb 2018
Vanquis Banking Group Plc WorldQuant LLC 0.89% -0.02% 19 Feb 2018