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 22 December

Company Fund % short Change Date changed
AGGREKO PLC WorldQuant LLC 0.72% 0.11% 22 Dec 2016
AMEC PLC KGH LTD. 1.10% 0.08% 22 Dec 2016
BIG YELLOW GROUP PLC FIL Investments International 2.20% 0.20% 22 Dec 2016
Brown(N.)Group GSA Capital Partners LLP 0.49% -0.01% 22 Dec 2016
CARILLION PLC AKO Capital LLP 1.46% -0.13% 22 Dec 2016
CARILLION PLC BlackRock Investment Management (UK) Limited 2.70% 0.01% 22 Dec 2016
CARILLION PLC WorldQuant LLC 0.61% 0.02% 22 Dec 2016
CRODA INTERNATIONAL PLC AQR Capital Management, LLC 0.50% 0.01% 22 Dec 2016
Debenhams PLC ODEY ASSET MANAGEMENT LLP 1.52% 0.10% 22 Dec 2016
FRASERS GROUP PLC Citadel Advisors LLC 0.50% 0.0% 22 Dec 2016
GREENCORE GROUP PLC AHL Partners LLP 0.66% -0.36% 22 Dec 2016
GREENCORE GROUP PLC GUEVOURA FUND LTD 0.00% -0.84% 22 Dec 2016
GREENCORE GROUP PLC QUARTYS LIMITED 0.00% -1.94% 22 Dec 2016
HALFORDS GROUP PLC GLG Partners LP 2.90% 0.10% 22 Dec 2016
HALMA PLC Insight Investment Management (Global) Ltd 0.49% -0.09% 22 Dec 2016
J. Sainsbury PLC BlackRock Investment Management (UK) Limited 0.70% 0.09% 22 Dec 2016
Just Eat PLC AQR Capital Management, LLC 0.91% 0.11% 22 Dec 2016
Ladbrokes Coral Group PLC Pennant Capital Management LLC 0.71% 0.02% 22 Dec 2016
MITIE GROUP Janus Henderson Investors UK Limited 0.70% 0.03% 22 Dec 2016
MITIE GROUP TT International 0.52% 0.04% 22 Dec 2016
OCADO GROUP PLC BlackRock Investment Management (UK) Limited 1.00% 0.03% 22 Dec 2016
OCADO GROUP PLC Jericho Capital Asset Management L.P. 2.14% -0.15% 22 Dec 2016
OCADO GROUP PLC TT International 0.51% 0.09% 22 Dec 2016
Polymetal International plc WorldQuant LLC 0.60% 0.08% 22 Dec 2016
Premier Oil PLC Systematica Investments Limited 1.29% -0.01% 22 Dec 2016
Purplebricks Group TT International 0.57% -0.04% 22 Dec 2016
Randgold Resources Ltd Marshall Wace LLP 0.84% 0.12% 22 Dec 2016
RESTAURANT GROUP PLC Janus Henderson Investors UK Limited 0.91% 0.18% 22 Dec 2016
Signature Aviation PLC BlackRock Investment Management (UK) Limited 0.70% 0.01% 22 Dec 2016
TULLOW OIL PLC Citadel Advisors II LLC 0.52% 0.03% 22 Dec 2016
VICTREX PLC AKO Capital LLP 0.86% -0.13% 22 Dec 2016
Virgin Money Holdings UK PLC Clinton Group Inc 0.49% -0.01% 22 Dec 2016
WETHERSPOON(J.D.) PLC BlackRock Investment Management (UK) Limited 0.60% 0.09% 22 Dec 2016
WHITBREAD PLC Marshall Wace LLP 0.48% -0.02% 22 Dec 2016
Wm Morrison Supermarkets PLC Citadel Europe LLP 0.59% -0.03% 22 Dec 2016
Wm Morrison Supermarkets PLC Discovery Capital Management, LLC 2.38% -0.02% 22 Dec 2016