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 Tuesday 8 January

Company Fund % short Change Date changed
RIGHTMOVE PLC Coltrane Asset Management, L.P. 0.62% 0.11% 8 Jan 2019
TP ICAP PLC AHL Partners LLP 0.69% -0.10% 8 Jan 2019
AGGREKO PLC GLG Partners LP 1.26% -0.04% 8 Jan 2019
ASOS PLC Citadel Europe LLP 0.49% -0.04% 8 Jan 2019
ASOS PLC Marshall Wace LLP 1.41% -0.17% 8 Jan 2019
ASOS PLC WorldQuant, LLC 0.64% 0.05% 8 Jan 2019
Aston Martin Lagonda Global Holdings Plc Carmignac Gestion 1.06% 0.15% 8 Jan 2019
BABCOCK INTL GROUP PLC AQR Capital Management, LLC 1.30% 0.01% 8 Jan 2019
BABCOCK INTL GROUP PLC Naya Capital Management UK Limited 0.61% 0.10% 8 Jan 2019
BERKELEY GROUP HOLDINGS Millennium International Management LP 0.61% 0.06% 8 Jan 2019
CAPITA PLC BlackRock Institutional Trust Company, National Association 0.69% -0.01% 8 Jan 2019
CARD FACTORY PLC GLG Partners LP 1.47% -0.03% 8 Jan 2019
DIGNITY PLC Systematica Investments Limited 0.59% -0.02% 8 Jan 2019
GREENE KING PLC BlackRock Investment Management (UK) Limited 0.76% -0.04% 8 Jan 2019
HIKMA PHARMACEUTICALS PLC Marshall Wace LLP 0.72% 0.11% 8 Jan 2019
INTU PROPERTIES PLC Marshall Wace LLP 0.90% 0.07% 8 Jan 2019
MAJESTIC WINE PLC Ennismore Fund Management Limited 0.53% 0.53% 8 Jan 2019
MARKS & SPENCER GROUP PLC Marshall Wace LLP 2.39% -0.20% 8 Jan 2019
MCCARTHY & STONE PLC Marshall Wace LLP 0.79% -0.01% 8 Jan 2019
PANTHEON RESOURCES PLC Yost Capital Management, LP 0.32% -0.35% 8 Jan 2019
PETROFAC LTD Balyasny Europe Asset Management LLP 0.63% -0.11% 8 Jan 2019
RIGHTMOVE PLC Polar Capital LLP 0.19% -0.31% 8 Jan 2019
Royal Mail Plc GLG Partners LP 0.53% -0.07% 8 Jan 2019
Savills plc Marshall Wace LLP 0.68% -0.10% 8 Jan 2019
SMITH (DAVID S) HOLDINGS PLC Marshall Wace LLP 0.70% 0.08% 8 Jan 2019
ST JAMES'S PLACE PLC GLG Partners LP 0.52% 0.08% 8 Jan 2019
SUPERGROUP PLC Marshall Wace LLP 1.36% -0.09% 8 Jan 2019
TRAVIS PERKINS PLC Marshall Wace LLP 2.38% -0.10% 8 Jan 2019
TULLOW OIL PLC Key Group Holdings (Cayman), Ltd. 1.58% -0.03% 8 Jan 2019
TULLOW OIL PLC Millennium International Management LP 0.69% -0.02% 8 Jan 2019
WEIR GROUP PLC/THE Capital Fund Management SA 0.88% -0.04% 8 Jan 2019
WM MORRISON SUPERMARKETS Citadel Advisors LLC 0.94% 0.09% 8 Jan 2019
WM MORRISON SUPERMARKETS Citadel Europe LLP 1.87% 0.15% 8 Jan 2019
WM MORRISON SUPERMARKETS GLG Partners LP 0.70% 0.03% 8 Jan 2019
WM MORRISON SUPERMARKETS Maverick Capital, Ltd. 0.76% -0.08% 8 Jan 2019
WOOD GROUP (JOHN) PLC Merian Global Investors (UK) Limited 0.51% 0.02% 8 Jan 2019