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 19 March

Company Fund % short Change Date changed
4d Pharma Voleon Capital Management LP 0.95% 0.11% 19 Mar 2021
abrdn plc Millennium International Management LP 0.00% -0.53% 19 Mar 2021
Aston Martin Lagonda Global Holdings PLC Gladstone Capital Management LLP 0.49% -0.07% 19 Mar 2021
B&M EUROPEAN VALUE RETAIL S.A. Citadel Europe LLP 1.37% -0.07% 19 Mar 2021
Boohoo Group Marshall Wace LLP 0.50% 0.03% 19 Mar 2021
BYTES TECHNOLOGY GROUP PLC Millennium International Management LP 0.60% 0.11% 19 Mar 2021
HELIOS TOWERS PLC Citadel Europe LLP 0.52% 0.0% 19 Mar 2021
MICRO FOCUS INTERNATIONAL PLC Millennium International Management LP 0.00% -0.98% 19 Mar 2021
Mobico Group PLC Marshall Wace LLP 0.79% -0.01% 19 Mar 2021
NCC GROUP PLC Millennium International Management LP 0.47% -0.04% 19 Mar 2021
PETROFAC LTD CapeView Capital LLP 1.14% 0.12% 19 Mar 2021
PETROFAC LTD WorldQuant LLC 0.77% 0.24% 19 Mar 2021
Premier Oil PLC Millennium International Management LP 0.00% -0.59% 19 Mar 2021
Premier Oil PLC Mirabella Financial Services LLP 0.97% 0.16% 19 Mar 2021
Premier Oil PLC Whitebox Advisors LLC 4.25% 0.11% 19 Mar 2021