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 5 October

Company Fund % short Change Date changed
Acacia Mining PLC WorldQuant LLC 0.47% -0.12% 5 Oct 2017
Aldermore Group PLC Abaco Asset Management LLP 0.75% 0.14% 5 Oct 2017
ANGLO AMERICAN PLC Capstone Global Master (Cayman) Limited 1.26% 0.50% 5 Oct 2017
ANGLO AMERICAN PLC LMR Partners LLP 0.80% 0.30% 5 Oct 2017
ANGLO AMERICAN PLC Myriad Opportunities Master Fund Limited 0.94% 0.18% 5 Oct 2017
ANTOFAGASTA PLC AQR Capital Management, LLC 0.89% -0.10% 5 Oct 2017
B&M EUROPEAN VALUE RETAIL S.A. Marshall Wace LLP 0.52% 0.04% 5 Oct 2017
BALFOUR BEATTY PLC Capital Fund Management SA 0.80% 0.02% 5 Oct 2017
Cityfibre Infrastructure Holdings Jupiter Investment Management Limited 0.51% 0.28% 5 Oct 2017
Countrywide PLC JPMorgan Asset Management (UK) Ltd 1.38% 0.40% 5 Oct 2017
Countrywide PLC RYE BAY CAPITAL LLP 1.36% -0.35% 5 Oct 2017
CRODA INTERNATIONAL PLC AQR Capital Management, LLC 0.50% 0.02% 5 Oct 2017
DOMINO'S PIZZA GROUP PLC Marshall Wace LLP 1.14% 0.05% 5 Oct 2017
ENQUEST PLC BlackRock Investment Management (UK) Limited 0.50% 0.0% 5 Oct 2017
FOXTONS GROUP PLC BlackRock Institutional Trust Company, National Association 0.00% -0.59% 5 Oct 2017
FOXTONS GROUP PLC BlackRock Investment Management (UK) Limited 0.00% -1.49% 5 Oct 2017
FOXTONS GROUP PLC RYE BAY CAPITAL LLP 1.03% -0.88% 5 Oct 2017
Greene King PLC BlackRock Institutional Trust Company, National Association 0.49% -0.05% 5 Oct 2017
Greene King PLC Janus Henderson Investors UK Limited 0.47% -0.13% 5 Oct 2017
IMAGINATION TECH GROUP PLC Marshall Wace LLP 0.49% -0.06% 5 Oct 2017
Inmarsat PLC AQR Capital Management, LLC 2.49% -0.09% 5 Oct 2017
Interserve Plc Marshall Wace LLP 1.74% 0.12% 5 Oct 2017
Interserve Plc WorldQuant LLC 0.60% 0.07% 5 Oct 2017
Intu Properties PLC Wellington Management Company LLP 0.63% 0.0% 5 Oct 2017
IQE Coltrane Asset Management, L.P. 1.75% 0.29% 5 Oct 2017
J. Sainsbury PLC GLG Partners LP 0.88% 0.16% 5 Oct 2017
KAZ Minerals PLC Marshall Wace LLP 0.99% -0.01% 5 Oct 2017
KINGFISHER PLC GLG Partners LP 0.52% 0.03% 5 Oct 2017
Ladbrokes Coral Group PLC AHL Partners LLP 0.57% -0.12% 5 Oct 2017
Naked Wine Jupiter Investment Management Limited 1.78% 0.17% 5 Oct 2017
Nanoco Group Plc GSA Capital Partners LLP 0.69% -0.08% 5 Oct 2017
NEXT PLC Marshall Wace LLP 0.60% 0.02% 5 Oct 2017
PATISSERIE HOLDINGS PLC BlackRock Investment Management (UK) Limited 0.50% 0.0% 5 Oct 2017
PERSIMMON PLC Janus Henderson Investors UK Limited 1.07% -0.03% 5 Oct 2017
PETRA DIAMONDS LTD JPMorgan Asset Management (UK) Ltd 0.59% 0.14% 5 Oct 2017
PRIMARY HEALTH PROPERTIES PLC TFG Asset Management UK LLP 0.90% 0.10% 5 Oct 2017
QINETIQ GROUP PLC STURGEON VENTURES LLP 0.65% 0.07% 5 Oct 2017
RENEWI PLC BlackRock Investment Management (UK) Limited 0.79% -0.10% 5 Oct 2017
Safestyle Uk WorldQuant LLC 0.58% -0.03% 5 Oct 2017
SAGA PLC GLG Partners LP 0.52% 0.03% 5 Oct 2017
SERCO GROUP PLC BlackRock Institutional Trust Company, National Association 0.49% -0.01% 5 Oct 2017
SHAFTESBURY CAPITAL PLC Marshall Wace LLP 0.99% -0.10% 5 Oct 2017
SHAFTESBURY CAPITAL PLC Wellington Management Company LLP 0.59% 0.17% 5 Oct 2017
SIG PLC Marshall Wace LLP 1.11% 0.10% 5 Oct 2017
Signature Aviation PLC BlackRock Investment Management (UK) Limited 0.60% 0.09% 5 Oct 2017
TESCO PLC AQR Capital Management, LLC 1.80% 0.09% 5 Oct 2017
The Weir Group PLC Lansdowne Partners (UK) LLP 0.50% -0.15% 5 Oct 2017
TRAVIS PERKINS PLC GLG Partners LP 1.06% 0.11% 5 Oct 2017
TULLOW OIL PLC Capital Fund Management SA 0.89% -0.10% 5 Oct 2017
TULLOW OIL PLC KGH LTD. 1.19% -0.09% 5 Oct 2017
Vanquis Banking Group Plc WorldQuant LLC 1.79% -0.03% 5 Oct 2017
WHITBREAD PLC Pictet Asset Management S.A. 0.29% -0.21% 5 Oct 2017
Wm Morrison Supermarkets PLC Maverick Capital, Ltd. 2.49% -0.08% 5 Oct 2017
WOOD GROUP (JOHN) PLC GUEVOURA FUND LTD 0.50% 0.0% 5 Oct 2017
WOOD GROUP (JOHN) PLC WorldQuant LLC 0.78% 0.25% 5 Oct 2017