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 12 May

Company Fund % short Change Date changed
ASOS PLC Citadel Advisors LLC 0.47% -0.14% 12 May 2023
ASOS PLC KUVARI PARTNERS LLP 1.28% 0.16% 12 May 2023
ASOS PLC Qube Research & Technologies Limited 0.56% -0.09% 12 May 2023
Boohoo Group Qube Research & Technologies Limited 0.80% 0.01% 12 May 2023
Canadian Overseas Petroleum Limited Anavio Capital Partners LLP 1.30% 0.30% 12 May 2023
CARNIVAL PLC Qube Research & Technologies Limited 0.88% -0.14% 12 May 2023
CARNIVAL PLC WorldQuant LLC 0.49% -0.02% 12 May 2023
Craneware JPMorgan Asset Management (UK) Ltd 0.51% 0.04% 12 May 2023
FUTURE PLC Marble Bar Asset Management LLP 0.03% -0.99% 12 May 2023
GULF KEYSTONE PETROLEUM ORD Citadel Advisors LLC 0.61% 0.10% 12 May 2023
HALFORDS GROUP PLC JPMorgan Asset Management (UK) Ltd 0.91% 0.07% 12 May 2023
Harbour Energy PLC AQR Capital Management, LLC 0.51% 0.0% 12 May 2023
HAYS PLC Marshall Wace LLP 0.49% -0.09% 12 May 2023
HIKMA PHARMACEUTICALS PLC Millennium International Management LP 0.62% 0.03% 12 May 2023
HOWDEN JOINERY GROUP PLC Citadel Advisors Europe Limited 1.24% 0.10% 12 May 2023
HOWDEN JOINERY GROUP PLC Citadel Advisors LLC 1.00% 0.01% 12 May 2023
International Workplace Group plc JPMorgan Asset Management (UK) Ltd 0.60% 0.01% 12 May 2023
IQE JPMorgan Asset Management (UK) Ltd 1.05% 0.06% 12 May 2023
JOHNSON MATTHEY PLC BlackRock Investment Management (UK) Limited 0.54% 0.06% 12 May 2023
LAND SECURITIES GROUP PLC Marshall Wace LLP 0.58% -0.11% 12 May 2023
NCC GROUP PLC WorldQuant LLC 0.67% -0.07% 12 May 2023
OCADO GROUP PLC AQR Capital Management, LLC 0.49% -0.02% 12 May 2023
PENNON GROUP PLC JPMorgan Asset Management (UK) Ltd 0.80% 0.03% 12 May 2023
PERSIMMON PLC GLG Partners LP 0.60% 0.04% 12 May 2023
REDROW PLC Marshall Wace LLP 0.47% -0.12% 12 May 2023
SERCO GROUP PLC GLG Partners LP 1.03% -0.07% 12 May 2023
SEVERN TRENT PLC Marshall Wace LLP 0.49% -0.09% 12 May 2023
SUPERDRY PLC WorldQuant LLC 0.49% -0.04% 12 May 2023
THE GYM GROUP PLC JPMorgan Asset Management (UK) Ltd 0.93% 0.08% 12 May 2023
THG PLC Qube Research & Technologies Limited 0.55% 0.07% 12 May 2023
YELLOW CAKE PLC Marshall Wace LLP 0.90% 0.01% 12 May 2023