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 Tuesday 30 September

Company Fund % short Change Date changed
ASHTEAD TECHNOLOGY HOLDINGS PLC Acadian Asset Management LLC 2.15% 0.07% 30 Sep 2025
ECORA RESOURCES PLC ActusRayPartners Limited 0.70% 0.02% 30 Sep 2025
abrdn plc GLG Partners LP 0.59% -0.03% 30 Sep 2025
BIG YELLOW GROUP PLC Marshall Wace LLP 0.50% 0.0% 30 Sep 2025
BURBERRY GROUP PLC D. E. Shaw & Co. LP 0.69% -0.01% 30 Sep 2025
BYTES TECHNOLOGY GROUP PLC Mirabella Financial Services LLP 0.62% 0.18% 30 Sep 2025
CAPITA PLC Capital Fund Management SA 0.53% 0.0% 30 Sep 2025
CAPITA PLC WorldQuant LLC 0.87% -0.11% 30 Sep 2025
CELLBXHEALTH PLC Alvar Financial Services Ltd 0.73% 0.11% 30 Sep 2025
CERES POWER HOLDINGS PLC Citadel Advisors LLC 0.58% -0.10% 30 Sep 2025
CRODA INTERNATIONAL PLC AQR Capital Management, LLC 0.50% 0.01% 30 Sep 2025
Entain PLC Marshall Wace LLP 0.60% 0.10% 30 Sep 2025
FUTURE PLC Marshall Wace LLP 0.59% -0.07% 30 Sep 2025
GREATLAND RESOURCES LIMITED Arrowstreet Capital, Limited Partnership 0.57% -0.12% 30 Sep 2025
GREENCORE GROUP PLC Marshall Wace LLP 0.57% -0.12% 30 Sep 2025
GREGGS PLC Millennium International Management LP 0.49% -0.01% 30 Sep 2025
GREGGS PLC Premier Miton Group plc 0.56% 0.0% 30 Sep 2025
IBSTOCK PLC JPMorgan Asset Management (UK) Ltd 1.91% 0.11% 30 Sep 2025
KAINOS GROUP PLC BlackRock Investment Management (UK) Limited 0.47% -0.11% 30 Sep 2025
Man Group Ltd Point72 Asset Management, L.P. 0.69% -0.10% 30 Sep 2025
Mobico Group PLC Citadel Advisors LLC 0.78% -0.11% 30 Sep 2025
MORGAN ADVANCED MATERIALS PLC BlackRock Advisors, LLC 0.50% 0.0% 30 Sep 2025
NCC GROUP PLC Acadian Asset Management LLC 1.22% 0.10% 30 Sep 2025
NCC GROUP PLC Qube Research & Technologies Limited 0.99% -0.01% 30 Sep 2025
OCADO GROUP PLC Gladstone Capital Management LLP 0.91% 0.11% 30 Sep 2025
ON THE BEACH GROUP PLC Mirabella Financial Services LLP 1.15% 0.18% 30 Sep 2025
Orsted A/S Millennium Capital Partners LLP 0.60% 0.0% 30 Sep 2025
Pan African Resources Arrowstreet Capital, Limited Partnership 0.78% -0.11% 30 Sep 2025
PAYPOINT PLC Connor, Clark & Lunn Investment Management Ltd 0.50% 0.0% 30 Sep 2025
PETS AT HOME GROUP PLC Citadel Advisors LLC 0.50% 0.0% 30 Sep 2025
RASPBERRY PI HOLDINGS PLC JPMorgan Asset Management (UK) Ltd 0.60% 0.01% 30 Sep 2025
Rexel SA BlackRock Financial Management, Inc. 0.70% 0.10% 30 Sep 2025
RIGHTMOVE PLC Kintbury Capital LLP 0.54% 0.05% 30 Sep 2025
S4 CAPITAL PLC GSA Capital Partners LLP 0.59% -0.01% 30 Sep 2025
Satsuma Technology PLC Falcon PCIM Protected Leverage Fund SP 0.52% -0.19% 30 Sep 2025
SPIRAX GROUP PLC BlackRock Financial Management, Inc. 0.50% 0.0% 30 Sep 2025
TATE & LYLE PLC JPMorgan Asset Management (UK) Ltd 0.64% 0.09% 30 Sep 2025
TULLOW OIL PLC Pictet Asset Management Ltd 0.71% -0.11% 30 Sep 2025
WH SMITH PLC D. E. Shaw & Co. LP 0.70% 0.01% 30 Sep 2025
WH SMITH PLC Squarepoint Ops LLC 0.92% 0.12% 30 Sep 2025
Wizz Air Holdings PLC Marshall Wace LLP 0.50% 0.01% 30 Sep 2025
Wizz Air Holdings PLC Millennium International Management LP 0.82% 0.10% 30 Sep 2025
WPP PLC Kintbury Capital LLP 0.70% 0.06% 30 Sep 2025
WPP PLC Marshall Wace LLP 0.91% 0.09% 30 Sep 2025
YELLOW CAKE PLC Qube Research & Technologies Limited 1.24% -0.07% 30 Sep 2025