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 19 September

Company Fund % short Change Date changed
AA Plc Marshall Wace LLP 0.50% 0.0% 19 Sep 2016
ADMIRAL GROUP PLC AQR Capital Management, LLC 1.29% -0.10% 19 Sep 2016
AGGREKO PLC AKO Capital LLP 1.41% 0.08% 19 Sep 2016
ASOS PLC AQR Capital Management, LLC 0.79% -0.10% 19 Sep 2016
ASOS PLC Marshall Wace LLP 0.80% 0.10% 19 Sep 2016
Brown(N.)Group BlackRock Investment Management (UK) Limited 1.20% 0.09% 19 Sep 2016
BURBERRY GROUP PLC AQR Capital Management, LLC 0.49% -0.10% 19 Sep 2016
Cairn Homes PLC GSA Capital Partners LLP 0.63% 0.33% 19 Sep 2016
CARILLION PLC CapeView Capital LLP 1.19% -0.10% 19 Sep 2016
CENTAMIN PLC Jane Street Group, LLC 0.12% -0.52% 19 Sep 2016
DAILY MAIL AND GENERAL TRUST PLC BlackRock Institutional Trust Company, National Association 0.68% -0.02% 19 Sep 2016
ENQUEST PLC CapeView Capital LLP 1.36% 0.07% 19 Sep 2016
G4S AKO Capital LLP 0.60% -0.19% 19 Sep 2016
GW PHARMACEUTICALS PLC Marshall Wace LLP 1.50% 0.07% 19 Sep 2016
HUNTING PLC GSA Capital Partners LLP 0.50% 0.01% 19 Sep 2016
HYVE GROUP PLC BlackRock Investment Management (UK) Limited 1.19% -0.10% 19 Sep 2016
IMAGINATION TECH GROUP PLC GSA Capital Partners LLP 0.50% 0.01% 19 Sep 2016
International Consolidated Airlines Group S.A. Marshall Wace LLP 0.49% -0.09% 19 Sep 2016
Ladbrokes Coral Group PLC Sand Grove Capital Management LLP 2.25% 0.16% 19 Sep 2016
MARSTON'S PLC Janus Henderson Investors UK Limited 2.00% 0.04% 19 Sep 2016
MITIE GROUP BlackRock Investment Management (UK) Limited 2.00% -0.20% 19 Sep 2016
MITIE GROUP GLG Partners LP 0.93% 0.12% 19 Sep 2016
MITIE GROUP SFM UK Management LLP 0.92% -0.29% 19 Sep 2016
MITIE GROUP Threadneedle Asset Management Limited 0.26% -0.30% 19 Sep 2016
MITIE GROUP TT International 0.74% 0.22% 19 Sep 2016
Nanoco Group Plc GSA Capital Partners LLP 1.30% 0.01% 19 Sep 2016
OCADO GROUP PLC Jericho Capital Asset Management L.P. 2.48% -0.18% 19 Sep 2016
Pantheon Resources GSA Capital Partners LLP 0.48% -0.04% 19 Sep 2016
Petropavlovsk PLC TFG Asset Management UK LLP 0.88% -0.10% 19 Sep 2016
Premier Oil PLC Systematica Investments Limited 0.65% 0.13% 19 Sep 2016
RESTAURANT GROUP PLC Marshall Wace LLP 1.04% -0.15% 19 Sep 2016
TAYLOR WIMPEY PLC Clinton Group Inc 0.67% -0.03% 19 Sep 2016
The Weir Group PLC Citadel Europe LLP 1.65% 0.15% 19 Sep 2016
TP ICAP PLC York Capital Management Global Advisors, LLC 1.12% 0.06% 19 Sep 2016
TULLOW OIL PLC Highbridge Capital Management LLC 0.60% 0.04% 19 Sep 2016
Vistry Group PLC Millennium International Management LP 0.80% 0.02% 19 Sep 2016
Wm Morrison Supermarkets PLC BlackRock Investment Management (UK) Limited 1.38% -0.02% 19 Sep 2016
Wm Morrison Supermarkets PLC Maverick Capital, Ltd. 2.85% 0.09% 19 Sep 2016