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 Friday 25 May

Company Fund % short Change Date changed
ASOS PLC WorldQuant LLC 0.61% 0.11% 25 May 2018
BABCOCK INTERNATIONAL GROUP PLC Marshall Wace Asia Limited 0.70% 0.10% 25 May 2018
BABCOCK INTERNATIONAL GROUP PLC Marshall Wace LLP 1.38% -0.05% 25 May 2018
BCA Marketplace PLC CZ Capital LLP 0.54% 0.05% 25 May 2018
Berkeley Group Holdings PLC Marshall Wace LLP 0.80% 0.10% 25 May 2018
BRITVIC PLC GLG Partners LP 0.75% -0.12% 25 May 2018
CAPITA PLC AQR Capital Management, LLC 1.77% -2.69% 25 May 2018
CAPITA PLC CapeView Capital LLP 0.00% -0.68% 25 May 2018
CAPITA PLC Millennium International Management LP 0.21% -0.38% 25 May 2018
Capricorn Energy Plc Marshall Wace LLP 0.61% 0.11% 25 May 2018
Civitas Social Housing PLC Millennium International Management LP 0.49% -0.10% 25 May 2018
Countrywide PLC Sylebra Capital Limited 3.01% 0.0% 25 May 2018
CREST NICHOLSON HOLDINGS PLC BlackRock Investment Management (UK) Limited 0.50% 0.03% 25 May 2018
CREST NICHOLSON HOLDINGS PLC WorldQuant LLC 1.00% 0.06% 25 May 2018
CVS Group Plc Wellington Management Company LLP 0.50% 0.0% 25 May 2018
DAILY MAIL AND GENERAL TRUST PLC GLG Partners LP 0.56% -0.04% 25 May 2018
Dairy Crest Group PLC GSA Capital Partners LLP 0.49% -0.01% 25 May 2018
DE LA RUE PLC GLG Partners LP 1.00% 0.10% 25 May 2018
DIPLOMA PLC CZ Capital LLP 0.80% 0.05% 25 May 2018
DIRECT LINE INSURANCE GROUP PLC GLG Partners LP 1.18% -0.08% 25 May 2018
DUNELM GROUP PLC Marshall Wace LLP 0.66% -0.13% 25 May 2018
Entertainment One Ltd Marshall Wace LLP 0.45% -0.14% 25 May 2018
GALLIF TRY HOLDINGS PLC Marshall Wace LLP 1.53% -0.15% 25 May 2018
GREENCORE GROUP PLC BlackRock Investment Management (UK) Limited 0.58% -0.11% 25 May 2018
GREENCORE GROUP PLC Jupiter Investment Management Limited 0.38% -0.12% 25 May 2018
GREENCORE GROUP PLC Marshall Wace LLP 2.33% 0.06% 25 May 2018
GREENCORE GROUP PLC Systematica Investments Limited 0.88% -0.09% 25 May 2018
GREENCORE GROUP PLC WorldQuant LLC 1.20% -0.13% 25 May 2018
Greene King PLC GLG Partners LP 0.88% -0.06% 25 May 2018
Greene King PLC Marshall Wace LLP 1.68% -0.10% 25 May 2018
IMI PLC Millennium International Management LP 1.61% 0.11% 25 May 2018
Inmarsat PLC Capital Fund Management SA 0.50% 0.0% 25 May 2018
IQE Wellington Management Company LLP 0.65% 0.15% 25 May 2018
IQE WorldQuant LLC 0.52% -0.08% 25 May 2018
JOHNSON MATTHEY PLC Marshall Wace LLP 0.90% 0.01% 25 May 2018
Lonmin PLC BlueCrest Capital Management Limited 0.89% -0.01% 25 May 2018
MARKS & SPENCER GROUP PLC BlackRock Investment Management (UK) Limited 1.10% 0.07% 25 May 2018
MARKS & SPENCER GROUP PLC Discovery Capital Management, LLC 1.04% -0.10% 25 May 2018
MARKS & SPENCER GROUP PLC Egerton Capital (UK) LLP 0.73% -0.09% 25 May 2018
MARKS & SPENCER GROUP PLC GLG Partners LP 0.68% -0.03% 25 May 2018
MARKS & SPENCER GROUP PLC Marshall Wace LLP 2.63% 0.07% 25 May 2018
MARSTON'S PLC WorldQuant LLC 0.64% 0.08% 25 May 2018
Meggitt PLC GLG Partners LP 0.48% -0.10% 25 May 2018
Merlin Entertainments PLC AQR Capital Management, LLC 1.60% 0.10% 25 May 2018
NEWRIVER REIT PLC Jupiter Investment Management Limited 1.22% 0.04% 25 May 2018
ON THE BEACH GROUP PLC WorldQuant LLC 0.64% 0.11% 25 May 2018
PAYPOINT PLC GLG Partners LP 1.38% -0.02% 25 May 2018
PETRA DIAMONDS LTD JPMorgan Asset Management (UK) Ltd 1.01% -0.09% 25 May 2018
PETRA DIAMONDS LTD Macquarie Funds Management Hong Kong Limited 0.51% 0.0% 25 May 2018
PETRA DIAMONDS LTD Marshall Wace LLP 0.72% 0.03% 25 May 2018
PETROFAC LTD AQR Capital Management, LLC 1.66% -0.13% 25 May 2018
PETS AT HOME GROUP PLC BlackRock Investment Management (UK) Limited 0.54% 0.51% 25 May 2018
PETS AT HOME GROUP PLC Coltrane Asset Management, L.P. 2.43% -0.10% 25 May 2018
PLUS500 LTD Marshall Wace LLP 0.78% -0.05% 25 May 2018
PLUS500 LTD RUBRIC CAPITAL MANAGEMENT LP 0.97% 0.04% 25 May 2018
SHAFTESBURY CAPITAL PLC Wellington Management Company LLP 0.51% -0.12% 25 May 2018
SUPERDRY PLC Marshall Wace LLP 0.49% -0.10% 25 May 2018
TATE & LYLE PLC Balyasny Asset Management (UK) LLP 0.63% -0.07% 25 May 2018
TRAVIS PERKINS PLC GLG Partners LP 0.58% -0.09% 25 May 2018
TRAVIS PERKINS PLC Marshall Wace LLP 1.61% -0.10% 25 May 2018
TULLOW OIL PLC Linden Advisors LP 0.88% -0.05% 25 May 2018