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 13 November

Company Fund % short Change Date changed
Advanced Medical Solutions Group Janus Henderson Investors UK Limited 1.00% 0.09% 13 Nov 2015
ARM HOLDINGS PLC Greenlight Capital, Inc. 0.64% -0.11% 13 Nov 2015
BURBERRY GROUP PLC AQR Capital Management, LLC 0.99% -0.01% 13 Nov 2015
Cairn Homes PLC BlackRock Investment Management (UK) Limited 0.60% 0.09% 13 Nov 2015
CARNIVAL PLC Aristeia Capital, L.L.C. 0.89% -0.10% 13 Nov 2015
CVS Group Plc Janus Henderson Investors UK Limited 0.50% 0.09% 13 Nov 2015
Dairy Crest Group PLC Polar Capital LLP 0.87% -0.10% 13 Nov 2015
DRAX GROUP PLC Capital Fund Management SA 0.50% 0.01% 13 Nov 2015
DRAX GROUP PLC Marshall Wace LLP 1.24% -0.09% 13 Nov 2015
Flybe Group GSA Capital Partners LLP 0.80% 0.01% 13 Nov 2015
FOXTONS GROUP PLC Threadneedle Asset Management Limited 0.81% 0.02% 13 Nov 2015
HUNTING PLC BlackRock Investment Management (UK) Limited 0.59% -0.10% 13 Nov 2015
IMAGINATION TECH GROUP PLC BlueCrest Capital Management Limited 0.55% -0.13% 13 Nov 2015
IMI PLC Marshall Wace LLP 0.48% -0.03% 13 Nov 2015
INTERTEK GROUP PLC Millennium Capital Partners LLP 0.49% -0.10% 13 Nov 2015
KAZ Minerals PLC FIL Fund Management Limited 1.84% 0.08% 13 Nov 2015
KAZ Minerals PLC WorldQuant LLC 1.51% 0.10% 13 Nov 2015
Ladbrokes Coral Group PLC Pennant Capital Management LLC 2.28% -0.08% 13 Nov 2015
LIVANOVA PLC Millennium International Management LP 1.25% 0.09% 13 Nov 2015
MARSTON'S PLC GLG Partners LP 0.44% -0.09% 13 Nov 2015
PETROFAC LTD AKO Capital LLP 1.86% 0.08% 13 Nov 2015
Pinewood Technologies Group Plc BlackRock Institutional Trust Company, National Association 0.80% 0.07% 13 Nov 2015
POUNDLAND GROUP PLC Threadneedle Asset Management Limited 0.51% 0.0% 13 Nov 2015
Premier Oil PLC WorldQuant LLC 1.27% 0.13% 13 Nov 2015
Randgold Resources Ltd Marshall Wace LLP 0.81% 0.03% 13 Nov 2015
ROTORK PLC WorldQuant LLC 0.62% 0.12% 13 Nov 2015
Telit Communications PLC Ennismore Fund Management Limited 1.12% 0.0% 13 Nov 2015
UBM PLC GLG Partners LP 0.45% -0.14% 13 Nov 2015
Wm Morrison Supermarkets PLC AQR Capital Management, LLC 0.57% -0.12% 13 Nov 2015
Wm Morrison Supermarkets PLC Marshall Wace LLP 1.28% -0.05% 13 Nov 2015
WOOD GROUP (JOHN) PLC Luminus Management, LLC 0.53% -0.21% 13 Nov 2015