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 19 September

Company Fund % short Change Date changed
Advanced Medical Solutions Group Jupiter Investment Management Limited 0.71% 0.12% 19 Sep 2019
AGGREKO PLC GLG Partners LP 0.57% 0.12% 19 Sep 2019
ASOS PLC Coltrane Asset Management, L.P. 0.80% 0.20% 19 Sep 2019
ASOS PLC Marshall Wace LLP 0.50% 0.02% 19 Sep 2019
BARR(A.G.) PLC TT International 0.74% 0.09% 19 Sep 2019
Blue Prism Group plc JPMorgan Asset Management (UK) Ltd 0.40% -0.19% 19 Sep 2019
BRITVIC PLC BlackRock Investment Management (UK) Limited 0.63% 0.04% 19 Sep 2019
CENTRICA PLC Marshall Wace LLP 1.18% -0.02% 19 Sep 2019
CHESNARA PLC Millennium International Management LP 0.71% 0.08% 19 Sep 2019
CITY PUB GROUP PLC Jupiter Investment Management Limited 1.23% 0.12% 19 Sep 2019
CRANSWICK PLC Polar Capital LLP 0.30% -0.20% 19 Sep 2019
DS Smith PLC AQR Capital Management, LLC 0.50% 0.0% 19 Sep 2019
EASYJET PLC AQR Capital Management, LLC 2.12% 0.11% 19 Sep 2019
GALLIF TRY HOLDINGS PLC Millennium International Management LP 0.70% 0.08% 19 Sep 2019
GULF KEYSTONE PETROLEUM ORD Voleon Capital Management LP 0.60% 0.10% 19 Sep 2019
HIKMA PHARMACEUTICALS PLC Coatue Management, L.L.C. 0.49% -0.02% 19 Sep 2019
IG GROUP HOLDINGS PLC GLG Partners LP 0.54% -0.06% 19 Sep 2019
IQE ODEY ASSET MANAGEMENT LLP 1.89% -0.01% 19 Sep 2019
KINGFISHER PLC GLG Partners LP 0.59% -0.02% 19 Sep 2019
LOOKERS PLC Millennium International Management LP 0.70% 0.10% 19 Sep 2019
MARKS & SPENCER GROUP PLC Citadel Europe LLP 0.81% 0.11% 19 Sep 2019
Metro Bank Holdings Plc ENA Investment Capital LLP 2.31% 0.17% 19 Sep 2019
Metro Bank Holdings Plc Marshall Wace LLP 1.70% 0.10% 19 Sep 2019
MICRO FOCUS INTERNATIONAL PLC Naya Capital Management UK Limited 0.50% 0.0% 19 Sep 2019
NAPSTER GROUP PLC Jupiter Investment Management Limited 0.69% -0.23% 19 Sep 2019
OneSavings Bank PLC SYQUANT CAPITAL 0.70% -0.11% 19 Sep 2019
PETRA DIAMONDS LTD Millennium International Management LP 0.91% 0.05% 19 Sep 2019
PETROFAC LTD AKO Capital LLP 0.56% -0.07% 19 Sep 2019
Premier Miton Group Samson Rock Capital LLP 0.34% -0.17% 19 Sep 2019
Ryanair Holdings PLC Marshall Wace LLP 0.49% -0.01% 19 Sep 2019
SAVILLS PLC GLG Partners LP 0.63% 0.13% 19 Sep 2019
SEVERN TRENT PLC Carlson Capital UK LLP 0.69% -0.10% 19 Sep 2019
SEVERN TRENT PLC Carlson Capital, L.P. 0.49% -0.09% 19 Sep 2019
SHAFTESBURY PLC Millennium International Management LP 0.55% -0.06% 19 Sep 2019
SIG PLC WorldQuant LLC 0.51% 0.02% 19 Sep 2019
SIRIUS MINERALS PLC BlackRock Institutional Trust Company, National Association 0.49% -0.09% 19 Sep 2019
Smart Metering Systems Connor, Clark & Lunn Investment Management Ltd 0.90% 0.10% 19 Sep 2019
Ted Baker PLC GLG Partners LP 0.82% 0.12% 19 Sep 2019
The Weir Group PLC BlackRock Institutional Trust Company, National Association 0.81% 0.02% 19 Sep 2019
TRAVIS PERKINS PLC Marshall Wace LLP 0.90% 0.01% 19 Sep 2019
WOOD GROUP (JOHN) PLC GLG Partners LP 0.48% -0.03% 19 Sep 2019
WOOD GROUP (JOHN) PLC Naya Capital Management UK Limited 1.02% 0.05% 19 Sep 2019