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.

Choose a different date

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 Tuesday 9 December

Company Fund % short Change Date changed
AVEVA GROUP PLC BlackRock Institutional Trust Company, National Association 0.79% 0.17% 9 Dec 2014
Blancco Technology Group GSA Capital Partners LLP 0.69% -0.01% 9 Dec 2014
BWIN.PARTY DIGITAL ENTERTAIN JPMorgan Asset Management (UK) Ltd 0.81% 0.72% 9 Dec 2014
Domino Printing Sciences Plc AlphaGen Capital Limited 1.01% 0.10% 9 Dec 2014
EREDENE CAPITAL PLC Janus Henderson Investors UK Limited 0.00% -0.71% 9 Dec 2014
Fidessa Group PLC AlphaGen Capital Limited 0.70% 0.08% 9 Dec 2014
G4S Marshall Wace LLP 0.76% -0.04% 9 Dec 2014
G4S Millennium Capital Partners LLP 0.48% -0.02% 9 Dec 2014
HOME RETAIL GROUP AKO Capital LLP 0.55% 0.06% 9 Dec 2014
INTERTEK GROUP PLC ODEY ASSET MANAGEMENT LLP 0.63% 0.0% 9 Dec 2014
J. Sainsbury PLC Marshall Wace LLP 1.58% 0.18% 9 Dec 2014
J. Sainsbury PLC ODEY ASSET MANAGEMENT LLP 1.36% 0.10% 9 Dec 2014
J. Sainsbury PLC Sculptor Capital Management Europe Limited 0.71% -0.13% 9 Dec 2014
JKX Oil & Gas PLC Basso Capital Management, L.P. 2.11% -0.19% 9 Dec 2014
LANCASHIRE HOLDINGS LTD ODEY ASSET MANAGEMENT LLP 3.67% 0.23% 9 Dec 2014
Lonmin PLC BlackRock Investment Management (UK) Limited 0.58% -0.06% 9 Dec 2014
Lonmin PLC JPMorgan Asset Management (UK) Ltd 0.81% 0.21% 9 Dec 2014
Lonmin PLC ODEY ASSET MANAGEMENT LLP 0.54% 0.07% 9 Dec 2014
MARKS & SPENCER GROUP PLC Lone Pine Capital LLC 1.08% -0.10% 9 Dec 2014
PREMIER FARNELL PLC BlackRock Institutional Trust Company, National Association 0.58% -0.11% 9 Dec 2014
Premier Oil PLC AHL Partners LLP 0.60% 0.10% 9 Dec 2014
QUINDELL PORTFOLIO PLC Roble S.L. 1.84% -0.88% 9 Dec 2014
RELX PLC CQS (UK) LLP 0.45% -0.11% 9 Dec 2014
RPS GROUP PLC BlackRock Investment Management (UK) Limited 0.50% 0.03% 9 Dec 2014
SERCO GROUP PLC JPMorgan Asset Management (UK) Ltd 1.38% 0.24% 9 Dec 2014
SPECTRIS PLC BlackRock Institutional Trust Company, National Association 0.58% -0.03% 9 Dec 2014
SPECTRIS PLC BlueCrest Capital Management Limited 0.50% 0.0% 9 Dec 2014
TalkTalk Telecom Group Ltd Highline Capital Management, LLC 0.55% 0.0% 9 Dec 2014
The Weir Group PLC ODEY ASSET MANAGEMENT LLP 0.57% 0.0% 9 Dec 2014
UBM PLC CapeView Capital LLP 0.71% 0.04% 9 Dec 2014
WH SMITH PLC Pine River Capital Management L.P. 0.49% -0.09% 9 Dec 2014