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 Monday 14 January

Company Fund % short Change Date changed
PAGEGROUP PLC CZ Capital LLP 0.74% -0.06% 14 Jan 2019
STANDARD LIFE ABERDEEN PLC ORD Numeric Investors LLC 0.71% 0.0% 14 Jan 2019
WOOD GROUP (JOHN) PLC AKO Capital LLP for AKO Master Fund Limited 0.70% 0.04% 14 Jan 2019
AA PLC TT International 0.63% -0.20% 14 Jan 2019
ANGLO AMERICAN PLC BNP PARIBAS SA 3.71% -0.11% 14 Jan 2019
ASOS PLC AQR Capital Management, LLC 2.57% -0.03% 14 Jan 2019
BOOHOO.COM PLC Marshall Wace LLP 0.98% -0.03% 14 Jan 2019
BOOHOO.COM PLC Portsea Asset Management LLP 0.67% -0.21% 14 Jan 2019
CARD FACTORY PLC GSA Capital Partners LLP 0.60% 0.04% 14 Jan 2019
DOMINO'S PIZZA GROUP PLC CZ Capital LLP 0.72% -0.16% 14 Jan 2019
DRAX GROUP PLC BlackRock Institutional Trust Company, National Association 0.80% 0.01% 14 Jan 2019
F&C COMMERCIAL PROPERTY TRUST LD Clearance capital Ltd 0.68% -0.19% 14 Jan 2019
GREENE KING PLC BlackRock Investment Management (UK) Limited 0.53% -0.12% 14 Jan 2019
IG GROUP HOLDINGS PLC ODEY ASSET MANAGEMENT LLP 0.96% -0.06% 14 Jan 2019
Interserve Plc BrightSphere Inc. 1.26% -0.11% 14 Jan 2019
Interserve Plc Squarepoint Ops LLC 0.59% -0.10% 14 Jan 2019
INTU PROPERTIES PLC Marshall Wace LLP 1.00% 0.10% 14 Jan 2019
KEYWORDS STUDIOS PLC Numeric Investors LLC 0.50% 0.0% 14 Jan 2019
MAJESTIC WINE PLC Ennismore Fund Management Limited 1.41% 0.03% 14 Jan 2019
MARKS & SPENCER GROUP PLC BlackRock Institutional Trust Company, National Association 0.50% 0.04% 14 Jan 2019
MARKS & SPENCER GROUP PLC Marshall Wace LLP 2.37% -0.05% 14 Jan 2019
MCCARTHY & STONE PLC Merian Global Investors (UK) Limited 0.49% -0.01% 14 Jan 2019
NEWRIVER REIT PLC GLG Partners LP 1.00% 0.10% 14 Jan 2019
PEARSON PLC BlackRock Investment Management (UK) Limited 0.68% -0.02% 14 Jan 2019
PETROFAC LTD Balyasny Asset Management 0.68% 0.09% 14 Jan 2019
PETROFAC LTD Balyasny Europe Asset Management LLP 0.74% -0.06% 14 Jan 2019
Playtech Systematica Investments Limited 0.71% 0.02% 14 Jan 2019
QUILTER PLC AHL Partners LLP 0.59% -0.09% 14 Jan 2019
SSE PLC WorldQuant, LLC 0.49% -0.01% 14 Jan 2019
TRAVIS PERKINS PLC Marshall Wace LLP 2.29% -0.09% 14 Jan 2019
TRAVIS PERKINS PLC Pictet Asset Management S.A. 0.72% 0.05% 14 Jan 2019
TRAVIS PERKINS PLC WorldQuant, LLC 0.70% 0.01% 14 Jan 2019
ULTRA ELECTRONICS HLDGS PLC Engadine Partners LLP 1.03% 0.12% 14 Jan 2019
WEIR GROUP PLC/THE Capital Fund Management SA 0.79% -0.09% 14 Jan 2019
WOOD GROUP (JOHN) PLC GLG Partners LP 0.51% 0.0% 14 Jan 2019