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 14 September

Company Fund % short Change Date changed
ABERDEEN ASSET MGMT PLC AQR Capital Management, LLC 1.08% -0.11% 14 Sep 2016
AGGREKO PLC AKO Capital LLP 1.24% 0.24% 14 Sep 2016
ANTOFAGASTA PLC AQR Capital Management, LLC 1.11% 0.08% 14 Sep 2016
ANTOFAGASTA PLC Millennium International Management LP 0.49% -0.01% 14 Sep 2016
BABCOCK INTERNATIONAL GROUP PLC BlackRock Investment Management (UK) Limited 0.48% -0.02% 14 Sep 2016
CENTAMIN PLC Jane Street Group, LLC 0.75% 0.14% 14 Sep 2016
CENTAMIN PLC Paloma Partners Management Company 0.59% -0.03% 14 Sep 2016
Countrywide PLC BlackRock Investment Management (UK) Limited 0.61% 0.11% 14 Sep 2016
DRAX GROUP PLC AQR Capital Management, LLC 1.29% -0.10% 14 Sep 2016
EASYJET PLC Marshall Wace LLP 1.09% -0.08% 14 Sep 2016
ESSENTRA PLC WorldQuant LLC 0.49% -0.03% 14 Sep 2016
FOXTONS GROUP PLC Jupiter Investment Management Limited 0.80% 0.09% 14 Sep 2016
HIKMA PHARMACEUTICALS PLC AKO Capital LLP 0.50% 0.0% 14 Sep 2016
Inmarsat PLC Marshall Wace LLP 0.70% 0.12% 14 Sep 2016
LAMPRELL GLG Partners LP 0.54% 0.0% 14 Sep 2016
LIVANOVA PLC Millennium International Management LP 1.00% 0.05% 14 Sep 2016
MENZIESJOHN Jupiter Investment Management Limited 0.56% 0.10% 14 Sep 2016
NEXT PLC Lone Pine Capital LLC 1.10% 0.03% 14 Sep 2016
OCADO GROUP PLC BlackRock Investment Management (UK) Limited 0.79% -0.14% 14 Sep 2016
OCADO GROUP PLC Hunt Lane Capital LP 1.02% 0.06% 14 Sep 2016
OCADO GROUP PLC Marshall Wace LLP 0.50% 0.04% 14 Sep 2016
OCADO GROUP PLC WorldQuant LLC 0.55% 0.0% 14 Sep 2016
Premier Oil PLC Systematica Investments Limited 0.52% 0.0% 14 Sep 2016
ROTORK PLC AQR Capital Management, LLC 0.90% 0.10% 14 Sep 2016
SHAFTESBURY PLC BlackRock Investment Management (UK) Limited 0.51% 0.02% 14 Sep 2016
TATE & LYLE PLC BlackRock Institutional Trust Company, National Association 0.50% 0.01% 14 Sep 2016
TESCO PLC Lone Pine Capital LLC 0.65% 0.12% 14 Sep 2016
TESCO PLC Marshall Wace LLP 0.68% -0.02% 14 Sep 2016
TRAVIS PERKINS PLC BlackRock Investment Management (UK) Limited 0.50% 0.0% 14 Sep 2016
TULLOW OIL PLC AHL Partners LLP 0.51% 0.02% 14 Sep 2016
TULLOW OIL PLC Highbridge Capital Management LLC 0.56% -0.04% 14 Sep 2016
TULLOW OIL PLC KGH LTD. 1.93% 0.09% 14 Sep 2016
TULLOW OIL PLC Marshall Wace LLP 1.14% 0.10% 14 Sep 2016
TULLOW OIL PLC WorldQuant LLC 0.61% 0.11% 14 Sep 2016