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 15 September

Company Fund % short Change Date changed
Acacia Mining PLC WorldQuant LLC 0.50% 0.0% 15 Sep 2017
ANGLO AMERICAN PLC BNP PARIBAS SA 2.73% 0.04% 15 Sep 2017
ANGLO AMERICAN PLC Pine River Capital Management L.P. 0.32% -0.22% 15 Sep 2017
BABCOCK INTERNATIONAL GROUP PLC AKO Capital LLP 0.61% 0.08% 15 Sep 2017
Barratt Redrow plc Janus Henderson Investors UK Limited 0.49% -0.10% 15 Sep 2017
Boohoo Group AHL Partners LLP 0.48% -0.11% 15 Sep 2017
BRITVIC PLC BlackRock Investment Management (UK) Limited 1.09% -0.03% 15 Sep 2017
Brown(N.)Group Parvus Asset Management Europe Limited 1.34% 0.14% 15 Sep 2017
BURBERRY GROUP PLC Citadel Europe LLP 0.51% 0.03% 15 Sep 2017
CARILLION PLC Marshall Wace LLP 1.49% -0.08% 15 Sep 2017
Cobham PLC BlackRock Institutional Trust Company, National Association 0.70% 0.04% 15 Sep 2017
Consort Medical PLC Millennium International Management LP 0.74% -0.25% 15 Sep 2017
CONVATEC GROUP ORD Millennium International Management LP 0.63% 0.04% 15 Sep 2017
CREST NICHOLSON HOLDINGS PLC Marshall Wace LLP 0.60% 0.10% 15 Sep 2017
DAILY MAIL AND GENERAL TRUST PLC BlackRock Institutional Trust Company, National Association 1.20% 0.09% 15 Sep 2017
DAILY MAIL AND GENERAL TRUST PLC BlackRock Investment Management (UK) Limited 0.81% 0.10% 15 Sep 2017
Debenhams PLC BlackRock Investment Management (UK) Limited 2.98% -0.10% 15 Sep 2017
Debenhams PLC ODEY ASSET MANAGEMENT LLP 4.64% 0.09% 15 Sep 2017
DFS FURNITURE PLC Coltrane Asset Management, L.P. 0.60% 0.03% 15 Sep 2017
DOMINO'S PIZZA GROUP PLC WorldQuant LLC 0.99% -0.02% 15 Sep 2017
DS Smith PLC Millennium International Management LP 0.44% -0.06% 15 Sep 2017
EASYJET PLC Citadel Europe LLP 0.43% -0.14% 15 Sep 2017
Evoke plc Millennium International Management LP 0.54% 0.0% 15 Sep 2017
GALLIF TRY HOLDINGS PLC Marshall Wace LLP 0.49% -0.10% 15 Sep 2017
GENUS PLC Polar Capital LLP 0.68% -0.11% 15 Sep 2017
Greene King PLC BlackRock Institutional Trust Company, National Association 0.54% 0.05% 15 Sep 2017
Greene King PLC Marshall Wace LLP 1.49% -0.09% 15 Sep 2017
Greene King PLC WorldQuant LLC 0.80% 0.08% 15 Sep 2017
HAMMERSON PLC Millennium International Management LP 0.59% -0.01% 15 Sep 2017
HIKMA PHARMACEUTICALS PLC AKO Capital LLP 0.53% -0.07% 15 Sep 2017
Interserve Plc Citadel Advisors II LLC 0.52% 0.0% 15 Sep 2017
Interserve Plc GSA Capital Partners LLP 0.76% -0.04% 15 Sep 2017
Interserve Plc Macquarie Funds Management Hong Kong Limited 0.73% 0.0% 15 Sep 2017
Interserve Plc Marshall Wace LLP 1.42% 0.08% 15 Sep 2017
Interserve Plc WorldQuant LLC 0.53% -0.15% 15 Sep 2017
KAZ Minerals PLC Marshall Wace LLP 0.80% 0.05% 15 Sep 2017
KINGFISHER PLC Citadel Europe LLP 0.55% 0.12% 15 Sep 2017
Ladbrokes Coral Group PLC WorldQuant LLC 0.80% 0.06% 15 Sep 2017
Lonmin PLC Marshall Wace LLP 0.89% -0.01% 15 Sep 2017
MARKS & SPENCER GROUP PLC Fir Capital Management L.P. 0.59% 0.0% 15 Sep 2017
MARKS & SPENCER GROUP PLC GLG Partners LP 0.49% -0.09% 15 Sep 2017
MELROSE INDUSTRIES PLC Marshall Wace LLP 1.20% 0.09% 15 Sep 2017
Naked Wine BlackRock Investment Management (UK) Limited 0.49% -0.09% 15 Sep 2017
NCC GROUP PLC GSA Capital Partners LLP 1.09% -0.10% 15 Sep 2017
NEXT PLC Marshall Wace LLP 0.61% 0.03% 15 Sep 2017
Nexxen International Ltd Jupiter Investment Management Limited 0.72% 0.12% 15 Sep 2017
Niox Group The Mangrove Partners Master Fund, Ltd. 4.91% 0.12% 15 Sep 2017
PEARSON PLC Marshall Wace LLP 1.20% 0.04% 15 Sep 2017
PETRA DIAMONDS LTD GSA Capital Partners LLP 0.50% 0.02% 15 Sep 2017
Premier Oil PLC GLG Partners LP 0.51% -0.10% 15 Sep 2017
Premier Oil PLC Whitebox Advisors LLC 1.57% 0.12% 15 Sep 2017
PURECIRCLE LIMITED Millennium International Management LP 0.69% 0.0% 15 Sep 2017
QINETIQ GROUP PLC STURGEON VENTURES LLP 0.61% 0.04% 15 Sep 2017
SERCO GROUP PLC BlackRock Institutional Trust Company, National Association 0.49% -0.01% 15 Sep 2017
SIG PLC BlackRock Investment Management (UK) Limited 1.59% -0.07% 15 Sep 2017
SIG PLC Marshall Wace LLP 0.90% 0.10% 15 Sep 2017
Smart Metering Systems GSA Capital Partners LLP 0.71% 0.11% 15 Sep 2017
SSP GROUP PLC Marshall Wace LLP 0.51% 0.0% 15 Sep 2017
SYNTHOMER PLC Parvus Asset Management Europe Limited 0.69% -0.08% 15 Sep 2017
TESCO PLC AQR Capital Management, LLC 1.61% 0.11% 15 Sep 2017
Thomas Cook Group PLC Marshall Wace LLP 0.50% 0.01% 15 Sep 2017
TRAVIS PERKINS PLC GLG Partners LP 0.68% -0.11% 15 Sep 2017
TULLOW OIL PLC KGH LTD. 1.88% -0.07% 15 Sep 2017
Ultra Electronics Holdings PLC Naya Capital Management UK Limited 0.71% 0.20% 15 Sep 2017
Vanquis Banking Group Plc AQR Capital Management, LLC 1.20% 0.05% 15 Sep 2017
Vanquis Banking Group Plc Citadel Advisors II LLC 0.96% -0.06% 15 Sep 2017
Vanquis Banking Group Plc WorldQuant LLC 1.44% 0.26% 15 Sep 2017
Vectura Group PLC GSA Capital Partners LLP 0.80% 0.10% 15 Sep 2017
VICTREX PLC Greenlight Capital, Inc. 0.58% -0.09% 15 Sep 2017
WETHERSPOON(J.D.) PLC BlackRock Investment Management (UK) Limited 1.72% 0.12% 15 Sep 2017
WETHERSPOON(J.D.) PLC Carlson Capital UK LLP 1.12% 0.10% 15 Sep 2017
WETHERSPOON(J.D.) PLC Marshall Wace LLP 0.58% -0.11% 15 Sep 2017
Wm Morrison Supermarkets PLC Citadel Advisors LLC 0.51% 0.02% 15 Sep 2017
Wm Morrison Supermarkets PLC Citadel Europe LLP 1.02% 0.19% 15 Sep 2017
Wm Morrison Supermarkets PLC Discovery Capital Management, LLC 1.69% -0.09% 15 Sep 2017
Wm Morrison Supermarkets PLC Marshall Wace LLP 0.50% -0.18% 15 Sep 2017
Wm Morrison Supermarkets PLC Melvin Capital Management LP 0.74% 0.13% 15 Sep 2017
Wm Morrison Supermarkets PLC Soroban Capital Partners LP 0.43% -0.15% 15 Sep 2017