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 Wednesday 20 September

Company Fund % short Change Date changed
AA Plc AQR Capital Management, LLC 1.22% 0.12% 20 Sep 2017
CAPITA PLC AQR Capital Management, LLC 2.99% -0.09% 20 Sep 2017
CARILLION PLC Marshall Wace LLP 1.38% -0.11% 20 Sep 2017
DAILY MAIL AND GENERAL TRUST PLC Marshall Wace LLP 0.60% 0.01% 20 Sep 2017
Debenhams PLC ODEY ASSET MANAGEMENT LLP 4.70% 0.06% 20 Sep 2017
DOMINO'S PIZZA GROUP PLC BlackRock Investment Management (UK) Limited 0.78% -0.11% 20 Sep 2017
DOMINO'S PIZZA GROUP PLC GLG Partners LP 0.68% -0.10% 20 Sep 2017
DOMINO'S PIZZA GROUP PLC JPMorgan Asset Management (UK) Ltd 0.85% -0.09% 20 Sep 2017
DOMINO'S PIZZA GROUP PLC Marshall Wace LLP 1.00% 0.09% 20 Sep 2017
DOMINO'S PIZZA GROUP PLC WorldQuant LLC 0.97% -0.03% 20 Sep 2017
Entain PLC Marshall Wace LLP 0.77% -0.11% 20 Sep 2017
FIRSTGROUP PLC GLG Partners LP 0.82% -0.08% 20 Sep 2017
GREENCORE GROUP PLC AHL Partners LLP 0.60% 0.01% 20 Sep 2017
Greene King PLC Marshall Wace LLP 1.61% 0.07% 20 Sep 2017
International Distributions Services plc GLG Partners LP 0.73% -0.09% 20 Sep 2017
Interserve Plc GSA Capital Partners LLP 0.81% 0.05% 20 Sep 2017
Interserve Plc Millennium International Management LP 0.52% 0.0% 20 Sep 2017
Interserve Plc WorldQuant LLC 0.49% -0.01% 20 Sep 2017
IQE Coltrane Asset Management, L.P. 1.09% 0.18% 20 Sep 2017
J. Sainsbury PLC BlackRock Investment Management (UK) Limited 1.21% 0.02% 20 Sep 2017
J. Sainsbury PLC GLG Partners LP 0.68% -0.06% 20 Sep 2017
J. Sainsbury PLC Millennium International Management LP 0.62% 0.07% 20 Sep 2017
KINGFISHER PLC Citadel Europe LLP 0.46% -0.09% 20 Sep 2017
KINGFISHER PLC GLG Partners LP 0.55% -0.06% 20 Sep 2017
MARKS & SPENCER GROUP PLC Kintbury Capital LLP 0.49% -0.03% 20 Sep 2017
MARKS & SPENCER GROUP PLC Marshall Wace LLP 1.43% -0.15% 20 Sep 2017
MITIE GROUP BlackRock Investment Management (UK) Limited 0.67% -0.11% 20 Sep 2017
OCADO GROUP PLC WorldQuant LLC 0.74% 0.05% 20 Sep 2017
PEARSON PLC GLG Partners LP 0.59% -0.01% 20 Sep 2017
PENNON GROUP PLC AQR Capital Management, LLC 1.49% -0.10% 20 Sep 2017
Premier Oil PLC GLG Partners LP 0.46% -0.05% 20 Sep 2017
TRAVIS PERKINS PLC CapeView Capital LLP 0.53% 0.09% 20 Sep 2017
TRAVIS PERKINS PLC Marshall Wace LLP 0.50% 0.02% 20 Sep 2017
TULLOW OIL PLC KGH LTD. 1.65% -0.13% 20 Sep 2017
WH SMITH PLC Public Equity Partners Management, L.P. 0.88% -0.03% 20 Sep 2017
WHITBREAD PLC Pictet Asset Management S.A. 0.56% -0.05% 20 Sep 2017
Wizz Air Holdings PLC Marshall Wace LLP 0.88% -0.02% 20 Sep 2017
Wm Morrison Supermarkets PLC Eminence Capital, LP 0.98% -0.16% 20 Sep 2017
Wm Morrison Supermarkets PLC Maverick Capital, Ltd. 3.37% -0.10% 20 Sep 2017
WOOD GROUP (JOHN) PLC WorldQuant LLC 0.61% 0.07% 20 Sep 2017