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 25 May

Company Fund % short Change Date changed
ANGLO AMERICAN PLC Adage Capital Management L.P. 0.73% -0.07% 25 May 2016
ANGLO AMERICAN PLC Pointstate Capital LP 0.84% 0.11% 25 May 2016
Berkeley Group Holdings PLC ODEY ASSET MANAGEMENT LLP 1.42% 0.11% 25 May 2016
Dairy Crest Group PLC BlackRock Investment Management (UK) Limited 0.60% 0.01% 25 May 2016
Debenhams PLC BlackRock Investment Management (UK) Limited 1.81% 0.11% 25 May 2016
DS Smith PLC Marshall Wace LLP 0.48% -0.07% 25 May 2016
GW PHARMACEUTICALS PLC Marshall Wace LLP 0.83% 0.26% 25 May 2016
Intu Properties PLC ODEY ASSET MANAGEMENT LLP 2.20% 0.03% 25 May 2016
MARKS & SPENCER GROUP PLC GLG Partners LP 0.46% -0.08% 25 May 2016
Merlin Entertainments PLC BlackRock Institutional Trust Company, National Association 0.50% 0.02% 25 May 2016
MITIE GROUP Marshall Wace LLP 0.80% 0.01% 25 May 2016
MITIE GROUP SFM UK Management LLP 1.85% 0.06% 25 May 2016
Naked Wine BlackRock Investment Management (UK) Limited 1.25% -0.11% 25 May 2016
PETROFAC LTD AKO Capital LLP 1.71% 0.10% 25 May 2016
PETROFAC LTD Citadel Europe LLP 0.59% -0.03% 25 May 2016
PLAYTECH PLC CQS (UK) LLP 0.79% 0.14% 25 May 2016
Premier Oil PLC Bogle Investment Management, L.P. 0.76% -0.17% 25 May 2016
ROTORK PLC AKO Capital LLP 0.82% 0.07% 25 May 2016
ROTORK PLC AQR Capital Management, LLC 0.50% 0.0% 25 May 2016
RSA Insurance Group LTD AQR Capital Management, LLC 0.69% -0.01% 25 May 2016
Shire PLC Davidson Kempner Capital Management LP 0.89% 0.16% 25 May 2016
Signature Aviation PLC BlackRock Investment Management (UK) Limited 0.80% 0.09% 25 May 2016
Vectura Group PLC SYQUANT CAPITAL 1.87% 0.32% 25 May 2016