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 Wednesday 19 November

Company Fund % short Change Date changed
AMEC PLC AQR Capital Management, LLC 2.20% 0.08% 19 Nov 2014
AMEC PLC Marshall Wace LLP 0.50% 0.0% 19 Nov 2014
AMLIN PLC ODEY ASSET MANAGEMENT LLP 1.39% 0.15% 19 Nov 2014
ANGLO AMERICAN PLC Pointstate Capital LP 0.53% 0.0% 19 Nov 2014
ASHMORE GROUP PLC Lansdowne Partners (UK) LLP 0.63% -0.12% 19 Nov 2014
ASOS PLC Steadfast Capital Management LP 0.75% 0.58% 19 Nov 2014
AVANTI COMMUNICATIONS GROUP PLC Ennismore Fund Management Limited 1.27% -0.17% 19 Nov 2014
BEACON HILL RESOURCES PLC AlphaGen Capital Limited 2.62% 1.26% 19 Nov 2014
International Distribution Services plc D. E. Shaw & Co. LP 0.50% 0.0% 19 Nov 2014
J. Sainsbury PLC Marshall Wace LLP 1.34% 0.07% 19 Nov 2014
Ladbrokes Coral Group PLC Citadel Europe LLP 0.57% -0.11% 19 Nov 2014
Man Group Ltd Lansdowne Partners (UK) LLP 0.48% -0.09% 19 Nov 2014
Ophir Energy PLC BlueCrest Capital Management Limited 0.80% 0.02% 19 Nov 2014
SERCO GROUP PLC Artemis Investment Management LLP 0.64% 0.0% 19 Nov 2014
SERCO GROUP PLC BlueCrest Capital Management Limited 1.00% -0.21% 19 Nov 2014
SERCO GROUP PLC Marshall Wace LLP 0.99% 0.19% 19 Nov 2014
SERCO GROUP PLC Sculptor Capital Management Europe Limited 0.50% -0.18% 19 Nov 2014
TULLOW OIL PLC Marshall Wace LLP 0.71% 0.11% 19 Nov 2014
TUNGSTEN CORP PLC Oxford Asset Management 0.50% 0.0% 19 Nov 2014
WH SMITH PLC Lansdowne Partners (UK) LLP 1.49% -0.08% 19 Nov 2014