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 21 July

Company Fund % short Change Date changed
AVANTI COMMUNICATIONS GROUP PLC BlackRock Investment Management (UK) Limited 1.26% 0.08% 21 Jul 2014
AVANTI COMMUNICATIONS GROUP PLC Ennismore Fund Management Limited 1.65% -0.34% 21 Jul 2014
BowLeven Marshall Wace LLP 0.60% 0.10% 21 Jul 2014
Brammer plc AlphaGen Capital Limited 0.52% -0.08% 21 Jul 2014
CRODA INTERNATIONAL PLC Artemis Investment Management LLP 0.53% 0.0% 21 Jul 2014
CSR PLC Ardevora Asset Management LLP 0.49% -0.05% 21 Jul 2014
Devro PLC AlphaGen Capital Limited 0.51% -0.12% 21 Jul 2014
DIALIGHT PLC AlphaGen Capital Limited 1.31% 0.27% 21 Jul 2014
DIALIGHT PLC Ennismore Fund Management Limited 1.65% -0.06% 21 Jul 2014
DIXONS RETAIL PLC Lone Pine Capital LLC 0.45% -0.05% 21 Jul 2014
FOXTONS GROUP PLC TT International 0.46% -0.04% 21 Jul 2014
GW PHARMACEUTICALS PLC D. E. Shaw & Co. LP 1.38% -0.06% 21 Jul 2014
J. Sainsbury PLC Marshall Wace LLP 0.73% 0.05% 21 Jul 2014
MONITISE PLC Blau GmBH 0.96% 0.13% 21 Jul 2014
Naked Wine BlackRock Investment Management (UK) Limited 1.23% 0.13% 21 Jul 2014
RhythmOne plc Oxford Asset Management 0.50% 0.28% 21 Jul 2014
RS Group Plc BlackRock Institutional Trust Company, National Association 0.70% 0.08% 21 Jul 2014
WH SMITH PLC FIL Investment Services (UK) Limited 2.06% 0.26% 21 Jul 2014
Wm Morrison Supermarkets PLC Lone Pine Capital LLC 0.97% -0.04% 21 Jul 2014