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 Monday 8 December

Company Fund % short Change Date changed
AMEC PLC AQR Capital Management, LLC 0.25% -1.47% 8 Dec 2014
ASHTEAD GROUP PLC Marshall Wace LLP 0.48% -0.03% 8 Dec 2014
ASOS PLC TT International 0.37% -0.23% 8 Dec 2014
BALFOUR BEATTY PLC BlackRock Institutional Trust Company, National Association 0.50% 0.01% 8 Dec 2014
Blancco Technology Group GSA Capital Partners LLP 0.70% 0.10% 8 Dec 2014
EI Group PLC Luxor Capital Group, LP 2.23% 0.47% 8 Dec 2014
EREDENE CAPITAL PLC Janus Henderson Investors UK Limited 0.71% 0.0% 8 Dec 2014
International Distribution Services plc Marshall Wace LLP 0.51% 0.0% 8 Dec 2014
JKX Oil & Gas PLC TFG Asset Management UK LLP 1.22% 0.10% 8 Dec 2014
Lonmin PLC Bocage Capital LLC 0.92% -0.13% 8 Dec 2014
MARKS & SPENCER GROUP PLC Lone Pine Capital LLC 1.18% -0.09% 8 Dec 2014
Nanoco Group Plc GSA Capital Partners LLP 0.78% -0.02% 8 Dec 2014
Petropavlovsk PLC CapeView Capital LLP 2.99% 0.51% 8 Dec 2014
Premier Oil PLC Oceanic Opportunities Master Fund L.P. 0.51% 0.0% 8 Dec 2014
QUINDELL PORTFOLIO PLC Roble S.L. 2.72% -1.21% 8 Dec 2014
UBM PLC QUARTYS LIMITED 1.29% 0.32% 8 Dec 2014