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. The information on this website does not represent the views or opinions of Castellain Capital LLP on any of the companies displayed. It does not constitute an offer or recommendation to sell or the solicitation of any offer to buy any securities or other investment.

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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 20 September

Company Fund % short Change Date changed
DEBENHAMS PLC ODEY ASSET MANAGEMENT LLP 4.70% 0.06% 20 Sep 2017
DOMINO'S PIZZA GROUP PLC GLG Partners LP 0.68% -0.10% 20 Sep 2017
FIRSTGROUP PLC GLG Partners LP 0.82% -0.08% 20 Sep 2017
KINGFISHER PLC GLG Partners LP 0.55% -0.06% 20 Sep 2017
PEARSON PLC GLG Partners LP 0.59% -0.01% 20 Sep 2017
Royal Mail Plc GLG Partners LP 0.73% -0.09% 20 Sep 2017
SAINSBURY (J) PLC GLG Partners LP 0.68% -0.06% 20 Sep 2017
WH SMITH PLC Public Equity Partners Management, L.P. 0.88% -0.03% 20 Sep 2017
WM MORRISON SUPERMARKETS Eminence Capital, LP 0.98% -0.16% 20 Sep 2017
MARKS & SPENCER GROUP PLC Kintbury Capital LLP 0.49% -0.03% 20 Sep 2017
PREMIER OIL PLC GLG Partners LP 0.46% -0.05% 20 Sep 2017