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 17 December

Company Fund % short Change Date changed
ANTOFAGASTA PLC KGH LTD. 1.31% 0.04% 17 Dec 2015
Brewin Dolphin Holdings PLC BlackRock Investment Management (UK) Limited 0.49% -0.01% 17 Dec 2015
CAPITA PLC Marshall Wace LLP 0.50% 0.04% 17 Dec 2015
CARILLION PLC BlackRock Investment Management (UK) Limited 1.05% -0.22% 17 Dec 2015
CARNIVAL PLC Aristeia Capital, L.L.C. 0.78% -0.06% 17 Dec 2015
CVS Group Plc Janus Henderson Investors UK Limited 0.73% 0.10% 17 Dec 2015
DRAX GROUP PLC Bocage Capital LLC 1.14% -0.07% 17 Dec 2015
ELEMENTIS ORD BlackRock Investment Management (UK) Limited 1.59% -0.11% 17 Dec 2015
GENEL ENERGY PLC Systematica Investments Limited 0.72% 0.06% 17 Dec 2015
GW PHARMACEUTICALS PLC Millennium International Management LP 1.10% 0.05% 17 Dec 2015
IMAGINATION TECH GROUP PLC GSA Capital Partners LLP 0.47% -0.03% 17 Dec 2015
J. Sainsbury PLC Eton Park International LLP 0.78% -0.02% 17 Dec 2015
J. Sainsbury PLC Lone Pine Capital LLC 1.03% -0.14% 17 Dec 2015
Ladbrokes Coral Group PLC Pennant Capital Management LLC 2.06% -0.13% 17 Dec 2015
MITIE GROUP BlackRock Investment Management (UK) Limited 1.49% -0.09% 17 Dec 2015
Naked Wine BlackRock Investment Management (UK) Limited 1.32% 0.08% 17 Dec 2015
PETROFAC LTD AKO Capital LLP 1.76% -0.23% 17 Dec 2015
PETROFAC LTD CapeView Capital LLP 0.50% 0.07% 17 Dec 2015
Redde PLC Janus Henderson Investors UK Limited 0.53% 0.05% 17 Dec 2015
SSE PLC GLG Partners LP 0.52% 0.06% 17 Dec 2015
The Weir Group PLC Millennium International Management LP 0.81% 0.04% 17 Dec 2015
TULLOW OIL PLC ODEY ASSET MANAGEMENT LLP 2.03% 0.53% 17 Dec 2015
TUNGSTEN CORP PLC GSA Capital Partners LLP 1.29% -0.09% 17 Dec 2015
UNITE GROUP PLC Citadel Europe LLP 1.02% 0.06% 17 Dec 2015
WH SMITH PLC Polar Capital LLP 0.49% -0.01% 17 Dec 2015
WILLIAM HILL Citadel Europe LLP 0.65% 0.15% 17 Dec 2015
Wm Morrison Supermarkets PLC BlackRock Investment Management (UK) Limited 1.00% 0.10% 17 Dec 2015