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 20 January

Company Fund % short Change Date changed
RWS HOLDINGS PLC Winton Capital Management Ltd 0.50% 0.0% 20 Jan 2026
YELLOW CAKE PLC Qube Research & Technologies Limited 0.44% -0.12% 20 Jan 2026
ASHTEAD TECHNOLOGY HOLDINGS PLC GLG Partners LP 0.79% -0.13% 20 Jan 2026
GREGGS PLC Citadel Advisors LLC 1.11% 0.03% 20 Jan 2026
PLUS500 LTD Mirabella Financial Services LLP 0.50% 0.03% 20 Jan 2026
REACH PLC GLG Partners LP 0.85% 0.12% 20 Jan 2026
SIG PLC GLG Partners LP 0.59% 0.15% 20 Jan 2026
SMITH & NEPHEW PLC Citadel Advisors LLC 0.73% 0.13% 20 Jan 2026
BURBERRY GROUP PLC D. E. Shaw & Co. LP 0.60% 0.01% 20 Jan 2026
IBSTOCK PLC Citadel Advisors LLC 0.72% 0.03% 20 Jan 2026
WH SMITH PLC Citadel Advisors LLC 0.90% 0.10% 20 Jan 2026
SECURE TRUST BANK PLC GLG Partners LP 0.61% 0.11% 20 Jan 2026
GB GROUP PLC Marshall Wace LLP 0.91% 0.11% 20 Jan 2026
Pinewood Technologies Group Plc Connor, Clark & Lunn Investment Management Ltd 0.50% 0.0% 20 Jan 2026
GRAINGER PLC Wellington Management International Ltd 0.74% -0.07% 20 Jan 2026
Euronext NV Canada Pension Plan Investment Board 0.74% 0.06% 20 Jan 2026
TRUSTPILOT GROUP PLC Saba Capital Management, L.P. 0.69% -0.01% 20 Jan 2026
SYNTHOMER PLC GLG Partners LP 0.86% 0.13% 20 Jan 2026
PERSIMMON PLC Kintbury Capital LLP 1.99% -0.09% 20 Jan 2026
Judges Scientific GLG Partners LP 1.81% 0.11% 20 Jan 2026
Vistry Group PLC Citadel Advisors LLC 0.47% -0.06% 20 Jan 2026
Jet2 Plc Premier Miton Group plc 0.53% 0.0% 20 Jan 2026
KITWAVE GROUP PLC GLG Partners LP 0.70% 0.07% 20 Jan 2026
CERES POWER HOLDINGS PLC Voleon Capital Management LP 0.50% 0.0% 20 Jan 2026
GREATLAND RESOURCES LIMITED Jane Street Group, LLC 0.49% -0.10% 20 Jan 2026
BYTES TECHNOLOGY GROUP PLC GLG Partners LP 0.60% 0.09% 20 Jan 2026
PRUDENTIAL PLC D. E. Shaw & Co. LP 0.50% 0.01% 20 Jan 2026
DOMINO'S PIZZA GROUP PLC Squarepoint Ops LLC 0.68% -0.10% 20 Jan 2026
NCC GROUP PLC Acadian Asset Management LLC 0.79% -0.06% 20 Jan 2026
Metlen Energy & Metals Plc Covalis Capital LLP 0.90% 0.01% 20 Jan 2026
JTC PLC Two Sigma Investments, LP 0.81% 0.02% 20 Jan 2026
MARKS & SPENCER GROUP PLC BlackRock Financial Management, Inc. 0.70% 0.01% 20 Jan 2026
KITWAVE GROUP PLC Acadian Asset Management LLC 0.49% -0.02% 20 Jan 2026
BURBERRY GROUP PLC Kintbury Capital LLP 0.73% 0.20% 20 Jan 2026
FUNDING CIRCLE HOLDINGS PLC Qube Research & Technologies Limited 0.48% -0.02% 20 Jan 2026
SSP GROUP PLC Squarepoint Ops LLC 0.80% 0.09% 20 Jan 2026
INTERCONTINENTAL HOTELS GROUP PLC Citadel Advisors LLC 0.69% -0.01% 20 Jan 2026
SSE PLC AQR Capital Management, LLC 0.80% 0.10% 20 Jan 2026
Pantheon Resources Qube Research & Technologies Limited 0.66% -0.12% 20 Jan 2026
FUTURE PLC GLG Partners LP 1.50% 0.09% 20 Jan 2026
ASHTEAD TECHNOLOGY HOLDINGS PLC Connor, Clark & Lunn Investment Management Ltd 0.58% -0.11% 20 Jan 2026
HOCHSCHILD MINING PLC Marshall Wace LLP 0.88% -0.02% 20 Jan 2026
WH SMITH PLC Mirabella Financial Services LLP 0.53% 0.0% 20 Jan 2026