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.

Choose a different date

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 Thursday 20 September

Company Fund % short Change Date changed
AGGREKO PLC Marshall Wace LLP 1.42% 0.04% 20 Sep 2018
ASOS PLC Marshall Wace LLP 1.12% 0.03% 20 Sep 2018
Boohoo Group CapeView Capital LLP 0.51% -0.09% 20 Sep 2018
CAPITA PLC AQR Capital Management, LLC 1.50% 0.07% 20 Sep 2018
Capricorn Energy Plc BlackRock Institutional Trust Company, National Association 1.63% 0.10% 20 Sep 2018
Cobham PLC AQR Capital Management, LLC 0.79% -0.10% 20 Sep 2018
CREST NICHOLSON HOLDINGS PLC Janus Henderson Investors UK Limited 2.64% 0.05% 20 Sep 2018
CREST NICHOLSON HOLDINGS PLC Systematica Investments Limited 0.70% 0.10% 20 Sep 2018
CREST NICHOLSON HOLDINGS PLC WorldQuant LLC 0.89% -0.01% 20 Sep 2018
DAILY MAIL AND GENERAL TRUST PLC Marshall Wace LLP 0.50% 0.02% 20 Sep 2018
Debenhams PLC Millennium International Management LP 0.58% 0.0% 20 Sep 2018
FRESNILLO PLC Marshall Wace LLP 0.58% -0.02% 20 Sep 2018
GREENCORE GROUP PLC GSA Capital Partners LLP 0.59% -0.01% 20 Sep 2018
Greene King PLC BlackRock Investment Management (UK) Limited 1.05% 0.06% 20 Sep 2018
GULF KEYSTONE PETROLEUM ORD Marshall Wace LLP 0.68% -0.08% 20 Sep 2018
HALFORDS GROUP PLC CZ Capital LLP 0.27% -0.25% 20 Sep 2018
Hansteen Holdings PLC Millennium International Management LP 1.32% 0.04% 20 Sep 2018
IG GROUP HOLDINGS PLC ODEY ASSET MANAGEMENT LLP 2.14% 0.25% 20 Sep 2018
Inmarsat PLC Jupiter Investment Management Limited 0.88% 0.16% 20 Sep 2018
International Consolidated Airlines Group S.A. AQR Capital Management, LLC 0.52% 0.03% 20 Sep 2018
J. Sainsbury PLC BNP PARIBAS SA 0.87% -0.11% 20 Sep 2018
Jackpotjoy PLC GLG Partners LP 0.61% -0.10% 20 Sep 2018
Just Eat PLC Marshall Wace LLP 0.49% -0.02% 20 Sep 2018
Just Eat PLC Platinum Investment Management Limited 0.41% 0.0% 20 Sep 2018
Just Eat PLC Whale Rock Capital Management LLC 0.26% -0.27% 20 Sep 2018
KIER GROUP PLC BennBridge Ltd 0.47% -0.03% 20 Sep 2018
KIER GROUP PLC KUVARI PARTNERS LLP 0.71% 0.06% 20 Sep 2018
KIER GROUP PLC Marshall Wace LLP 1.96% 0.16% 20 Sep 2018
KINGFISHER PLC BlackRock Investment Management (UK) Limited 0.85% -0.05% 20 Sep 2018
KINGFISHER PLC Marshall Wace LLP 1.85% 0.11% 20 Sep 2018
KINGFISHER PLC Tiger Global Management, LLC 1.04% -0.07% 20 Sep 2018
Lonmin PLC BlueCrest Capital Management Limited 0.65% -0.14% 20 Sep 2018
MARKS & SPENCER GROUP PLC Citadel Europe LLP 0.71% 0.08% 20 Sep 2018
MARKS & SPENCER GROUP PLC Marshall Wace LLP 2.11% -0.09% 20 Sep 2018
Metro Bank Holdings Plc Marshall Wace LLP 0.81% 0.02% 20 Sep 2018
PAYPOINT PLC GLG Partners LP 1.20% 0.02% 20 Sep 2018
PEARSON PLC BlackRock Investment Management (UK) Limited 1.00% 0.01% 20 Sep 2018
PEARSON PLC GLG Partners LP 0.98% -0.02% 20 Sep 2018
PEARSON PLC Marshall Wace LLP 2.44% 0.13% 20 Sep 2018
PETROFAC LTD ALLIANCE BERNSTEIN LIMITED 0.56% 0.09% 20 Sep 2018
PETROFAC LTD AQR Capital Management, LLC 1.09% -0.08% 20 Sep 2018
Polymetal International plc Marshall Wace LLP 0.71% 0.10% 20 Sep 2018
Premier Oil PLC Marshall Wace LLP 0.47% -0.03% 20 Sep 2018
Purplebricks Group Gladstone Capital Management LLP 0.51% 0.0% 20 Sep 2018
Purplebricks Group Wellington Management Company LLP 0.51% -0.09% 20 Sep 2018
Randgold Resources Ltd Marshall Wace LLP 1.95% 0.14% 20 Sep 2018
Randgold Resources Ltd WorldQuant LLC 0.60% 0.01% 20 Sep 2018
RESTAURANT GROUP PLC Engadine Partners LLP 1.19% -0.10% 20 Sep 2018
RPC Group PLC GLG Partners LP 0.99% -0.01% 20 Sep 2018
RPC Group PLC Portsea Asset Management LLP 0.84% -0.08% 20 Sep 2018
SEVERN TRENT PLC AQR Capital Management, LLC 0.59% -0.01% 20 Sep 2018
SHAFTESBURY CAPITAL PLC Marshall Wace LLP 1.32% 0.11% 20 Sep 2018
SIG PLC Millennium International Management LP 0.61% 0.10% 20 Sep 2018
SPIRE HEALTHCARE GROUP PLC WorldQuant LLC 0.52% 0.03% 20 Sep 2018
Strix Group GLG Partners LP 1.47% 0.16% 20 Sep 2018
The Sage Group PLC GLG Partners LP 0.74% 0.14% 20 Sep 2018
The Weir Group PLC AQR Capital Management, LLC 0.98% -0.11% 20 Sep 2018
Thomas Cook Group PLC Marshall Wace LLP 0.94% 0.14% 20 Sep 2018
TP ICAP PLC WorldQuant LLC 0.68% -0.02% 20 Sep 2018
TRAVIS PERKINS PLC Marshall Wace LLP 2.33% 0.13% 20 Sep 2018
UNITED UTILITIES GROUP PLC Jupiter Investment Management Limited 0.50% 0.03% 20 Sep 2018
Victoria PLC SFM UK Management LLP 1.10% 0.30% 20 Sep 2018
Wm Morrison Supermarkets PLC Eminence Capital, LP 0.43% -0.22% 20 Sep 2018