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 Friday 30 September

Company Fund % short Change Date changed
ABERDEEN ASSET MGMT PLC AQR Capital Management, LLC 0.99% -0.09% 30 Sep 2016
AMEC PLC Citadel Advisors LLC 0.51% 0.0% 30 Sep 2016
ANGLO AMERICAN PLC Adage Capital Management L.P. 0.90% 0.08% 30 Sep 2016
Barratt Redrow plc Janus Henderson Investors UK Limited 0.71% 0.10% 30 Sep 2016
Brown(N.)Group BlackRock Investment Management (UK) Limited 1.60% 0.08% 30 Sep 2016
BURBERRY GROUP PLC AQR Capital Management, LLC 0.51% 0.02% 30 Sep 2016
CAPITA PLC GLG Partners LP 0.60% 0.07% 30 Sep 2016
CARILLION PLC Immersion Capital LLP 1.78% 0.30% 30 Sep 2016
CARILLION PLC SFM UK Management LLP 0.66% 0.14% 30 Sep 2016
CRODA INTERNATIONAL PLC AQR Capital Management, LLC 0.69% -0.01% 30 Sep 2016
Devro PLC BlackRock Investment Management (UK) Limited 0.85% 0.24% 30 Sep 2016
EASYJET PLC AHL Partners LLP 0.70% 0.09% 30 Sep 2016
GW PHARMACEUTICALS PLC D. E. Shaw & Co. LP 0.69% -0.03% 30 Sep 2016
GW PHARMACEUTICALS PLC PDT Partners, LLC 0.60% 0.07% 30 Sep 2016
HAMMERSON PLC Insight Investment Management (Global) Ltd 0.61% 0.13% 30 Sep 2016
HENDERSON GROUP PLC D. E. Shaw & Co. LP 0.49% -0.01% 30 Sep 2016
IMI PLC Insight Investment Management (Global) Ltd 0.98% 0.19% 30 Sep 2016
Inmarsat PLC Marshall Wace LLP 0.48% -0.11% 30 Sep 2016
JUST GROUP PLC ODEY ASSET MANAGEMENT LLP 1.60% 0.10% 30 Sep 2016
KAZ Minerals PLC Marshall Wace LLP 0.50% 0.01% 30 Sep 2016
KIER GROUP PLC BlackRock Investment Management (UK) Limited 0.50% 0.01% 30 Sep 2016
Ladbrokes Coral Group PLC Kite Lake Capital Management (UK) LLP 0.96% 0.25% 30 Sep 2016
Ladbrokes Coral Group PLC Oceanwood Capital Management LLP 3.94% 0.24% 30 Sep 2016
MEDICLINIC INTERNATIONAL PLC Marshall Wace LLP 0.48% -0.02% 30 Sep 2016
MITIE GROUP BlackRock Investment Management (UK) Limited 2.00% 0.10% 30 Sep 2016
OCADO GROUP PLC Systematica Investments Limited 0.50% 0.0% 30 Sep 2016
Ophir Energy PLC GSA Capital Partners LLP 0.70% 0.10% 30 Sep 2016
PETROFAC LTD BlackRock Investment Management (UK) Limited 0.71% 0.02% 30 Sep 2016
Premier Oil PLC Systematica Investments Limited 1.13% 0.09% 30 Sep 2016
RESTAURANT GROUP PLC Marshall Wace LLP 0.69% -0.10% 30 Sep 2016
Rockhopper Exploration GSA Capital Partners LLP 1.29% -0.10% 30 Sep 2016
SCAPA GROUP PLC BlackRock Investment Management (UK) Limited 0.60% 0.10% 30 Sep 2016
TESCO PLC Marshall Wace LLP 0.82% 0.12% 30 Sep 2016
Thomas Cook Group PLC AHL Partners LLP 0.52% 0.0% 30 Sep 2016
Thomas Cook Group PLC AQR Capital Management, LLC 0.60% 0.09% 30 Sep 2016
Thomas Cook Group PLC Marshall Wace LLP 1.20% 0.09% 30 Sep 2016
TULLOW OIL PLC Highbridge Capital Management LLC 0.62% 0.03% 30 Sep 2016
TULLOW OIL PLC WorldQuant LLC 0.47% -0.07% 30 Sep 2016
UBM PLC BlackRock Investment Management (UK) Limited 0.58% -0.02% 30 Sep 2016