Oxford Instruments PLC

Last updated at 01 September 2026, 07:30 UTC from FCA

Active Short

1.35%

Active Short Value

€24 million

Industry

Technology Equipment

As of 13 July 2026, the UK Financial Conduct Authority (FCA) no longer publishes individual net short position disclosures following changes to its reporting rules. Consequently, we display individual position holders prior to 13 July and the aggregated anonymous positions after this date. Read more about the changes here

Active Positions

Holder Short %
Anonymous
August 13, 2026 		1.35%
24 M€

Historic Positions

Date Holder Short
2026-07-13 Anonymous 1.37%
2026-06-22 Citadel Advisors Llc 0.46%
2026-06-15 Citadel Advisors Llc 0.59%
2026-06-10 Citadel Advisors Llc 0.68%
2026-05-26 Citadel Advisors Llc 0.77%
2026-05-08 Citadel Advisors Llc 0.80%
2026-04-28 Citadel Advisors Llc 0.70%
2026-04-13 Citadel Advisors Llc 0.60%
2026-04-10 Citadel Advisors Llc 0.59%
2026-03-26 Citadel Advisors Llc 0.60%
2026-03-25 Saba Capital Management, L.P. 0.49%
2026-03-24 Saba Capital Management, L.P. 0.50%
2026-03-17 Squarepoint Ops Llc 0.48%
2026-03-13 Citadel Advisors Llc 0.50%
2026-03-10 Squarepoint Ops Llc 0.58%
2026-03-04 Squarepoint Ops Llc 0.60%
2026-02-26 Squarepoint Ops Llc 0.58%
2026-02-11 Citadel Advisors Llc 0.48%
2026-02-10 Squarepoint Ops Llc 0.61%
2026-01-26 Squarepoint Ops Llc 0.59%
2026-01-23 Citadel Advisors Llc 0.50%
2026-01-19 Jpmorgan Asset Management (Uk) Ltd 0.49%
2025-12-18 Jpmorgan Asset Management (Uk) Ltd 0.52%
2025-12-17 Jpmorgan Asset Management (Uk) Ltd 0.66%
2025-12-15 Squarepoint Ops Llc 0.60%
2025-12-08 Squarepoint Ops Llc 0.53%
2025-12-05 Squarepoint Ops Llc 0.49%
2025-12-04 Squarepoint Ops Llc 0.50%
2025-11-12 Jpmorgan Asset Management (Uk) Ltd 0.75%
2025-11-11 Jpmorgan Asset Management (Uk) Ltd 0.86%
2025-09-04 Jpmorgan Asset Management (Uk) Ltd 0.91%
2025-08-07 Jpmorgan Asset Management (Uk) Ltd 0.80%
2025-08-06 Jpmorgan Asset Management (Uk) Ltd 0.61%
2025-08-01 Jpmorgan Asset Management (Uk) Ltd 0.50%
2025-02-13 Jpmorgan Asset Management (Uk) Ltd 0.38%
2025-01-13 Jpmorgan Asset Management (Uk) Ltd 0.52%
2016-02-11 Jpmorgan Asset Management (Uk) Ltd 0.45%
2016-02-09 Jpmorgan Asset Management (Uk) Ltd 0.56%
2016-02-04 Jpmorgan Asset Management (Uk) Ltd 0.69%
2015-10-16 Blackrock Investment Management (Uk) Limited 0.49%
2015-10-16 Jpmorgan Asset Management (Uk) Ltd 0.70%
2015-10-13 Jpmorgan Asset Management (Uk) Ltd 0.88%
2015-10-09 Blackrock Investment Management (Uk) Limited 0.59%
2015-10-09 Jpmorgan Asset Management (Uk) Ltd 0.99%
2015-10-08 Blackrock Investment Management (Uk) Limited 0.62%
2015-09-17 Jpmorgan Asset Management (Uk) Ltd 1.02%
2015-09-14 Jpmorgan Asset Management (Uk) Ltd 0.90%
2015-09-09 Blackrock Investment Management (Uk) Limited 0.74%
2015-09-09 Jpmorgan Asset Management (Uk) Ltd 0.83%
2015-09-08 Jpmorgan Asset Management (Uk) Ltd 0.79%
2015-09-04 Blackrock Investment Management (Uk) Limited 0.86%
2015-09-02 Blackrock Investment Management (Uk) Limited 0.92%
2015-09-01 Blackrock Investment Management (Uk) Limited 1.06%
2015-08-13 Blackrock Investment Management (Uk) Limited 0.90%
2015-07-13 Blackrock Investment Management (Uk) Limited 0.85%
2015-07-08 Blackrock Investment Management (Uk) Limited 0.90%
2015-07-06 Numeric Investors Llc 0.48%
2015-06-26 Blackrock Investment Management (Uk) Limited 0.81%
2015-06-26 Gsa Capital Partners Llp 0.49%
2015-06-16 Numeric Investors Llc 0.58%
2015-06-11 Jpmorgan Asset Management (Uk) Ltd 0.60%
2015-06-10 Blackrock Investment Management (Uk) Limited 0.78%
2015-06-05 Blackrock Investment Management (Uk) Limited 0.60%
2015-05-22 Numeric Investors Llc 0.69%
2015-05-20 Numeric Investors Llc 0.70%
2015-05-18 Gsa Capital Partners Llp 0.59%
2015-05-18 Numeric Investors Llc 0.69%
2015-05-13 Jpmorgan Asset Management (Uk) Ltd 0.46%
2015-05-12 Jpmorgan Asset Management (Uk) Ltd 0.87%
2015-05-05 Blackrock Investment Management (Uk) Limited 0.59%
2015-04-23 Worldquant, Llc 0.49%
2015-04-22 Worldquant, Llc 0.50%
2015-04-21 Numeric Investors Llc 0.71%
2015-04-21 Worldquant, Llc 0.49%
2015-04-17 Worldquant, Llc 0.50%
2015-04-15 Blackrock Investment Management (Uk) Limited 0.69%
2015-04-13 Numeric Investors Llc 0.63%
2015-04-08 Gsa Capital Partners Llp 0.60%
2015-03-26 Blackrock Investment Management (Uk) Limited 0.79%
2015-03-24 Numeric Investors Llc 0.53%
2015-03-20 Blackrock Investment Management (Uk) Limited 0.86%
2015-03-16 Blackrock Investment Management (Uk) Limited 0.98%
2015-03-13 Blackrock Institutional Trust Company, National Association 0.49%
2015-03-10 Blackrock Investment Management (Uk) Limited 1.09%
2015-03-04 Blackrock Institutional Trust Company, National Association 0.59%
2015-03-03 Jpmorgan Asset Management (Uk) Ltd 0.91%
2015-02-24 Gsa Capital Partners Llp 0.50%
2015-02-20 Blackrock Investment Management (Uk) Limited 1.18%
2015-02-19 Jpmorgan Asset Management (Uk) Ltd 0.69%
2015-02-11 Numeric Investors Llc 0.48%
2015-02-10 Jpmorgan Asset Management (Uk) Ltd 0.51%
2015-02-03 Blackrock Investment Management (Uk) Limited 1.25%
2015-02-03 Numeric Investors Llc 0.59%
2015-01-30 Blackrock Investment Management (Uk) Limited 1.13%
2015-01-30 Numeric Investors Llc 0.61%
2015-01-29 Blackrock Institutional Trust Company, National Association 0.60%
2015-01-28 Macquarie Funds Management Hong Kong Limited 0.49%
2015-01-28 Numeric Investors Llc 0.59%
2015-01-27 Blackrock Investment Management (Uk) Limited 1.00%
2015-01-26 Blackrock Institutional Trust Company, National Association 0.50%
2015-01-26 Blackrock Investment Management (Uk) Limited 0.92%
2015-01-23 Blackrock Investment Management (Uk) Limited 0.84%
2015-01-23 Macquarie Funds Management Hong Kong Limited 0.50%
2015-01-22 Ardevora Asset Management Llp 0.00%
2015-01-20 Blackrock Investment Management (Uk) Limited 0.79%
2015-01-15 Blackrock Investment Management (Uk) Limited 0.80%
2015-01-14 Blackrock Investment Management (Uk) Limited 0.78%
2015-01-13 Blackrock Investment Management (Uk) Limited 0.49%
2015-01-13 Numeric Investors Llc 0.69%
2015-01-09 Blackrock Investment Management (Uk) Limited 0.50%
2014-12-05 Numeric Investors Llc 0.70%
2014-12-03 Numeric Investors Llc 0.62%
2014-12-01 Numeric Investors Llc 0.52%
2014-10-23 Ardevora Asset Management Llp 0.67%
2014-08-28 Ardevora Asset Management Llp 0.71%
2014-07-23 Ardevora Asset Management Llp 0.69%
2014-06-25 Societe Generale International Limited 0.00%
2014-05-02 Ardevora Asset Management Llp 0.71%
2014-05-02 Societe Generale International Limited 0.71%
2014-05-01 Ardevora Asset Management Llp 0.63%
2014-05-01 Societe Generale International Limited 0.63%
2014-04-29 Ardevora Asset Management Llp 0.57%
2014-04-29 Societe Generale International Limited 0.57%
2014-04-04 Ardevora Asset Management Llp 0.60%
2014-03-21 Societe Generale International Limited 0.60%
2014-03-18 Societe Generale International Limited 0.62%
2014-03-13 Ardevora Asset Management Llp 0.57%
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