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Weir Group Plc(The)

GB0009465807 Short position disclosed on August 4, 2026.

Since 13 July 2026 this regulator publishes an aggregated total per company and no longer names the funds. Positions disclosed before that date remain nominative.

Funds holding Weir Group Plc(The) Titelia

Evolution of the disclosed total

0%2%4%6%
Oct 2025Jan 2026Apr 2026Jul 2026
Sum of open short positions, as % of capital. Hover or tap the curve to see which funds make it up.
The whole history, peaking at 15.32% on November 14, 2012. The shaded band is the year shown above.

October 31, 2012 today

Open positions

The funds disclosing a short position that is still open.
FundTwelve months% of capitalOver the yearSince
Aggregated total4.62%newAugust 4, 2026

History of disclosures

866 disclosures on record for this share.
DateFund% of capitalEnd of publication
October 2, 2019AHL Partners LLP0.51%still open
October 1, 2019Marshall Wace LLP1.50%still open
October 1, 2019Systematica Investments Limited0.60%still open
September 30, 2019AQR Capital Management, LLC1.49%still open
September 25, 2019Systematica Investments Limited0.59%still open
September 24, 2019Marshall Wace LLP1.44%still open
September 20, 2019Marshall Wace LLP1.33%still open
September 19, 2019Blackrock Institutional Trust Company, National Association0.81%still open
September 18, 2019Blackrock Institutional Trust Company, National Association0.79%still open
September 18, 2019Capital Fund Management SA0.69%still open
September 17, 2019Marshall Wace LLP1.20%still open
September 16, 2019Citadel Europe LLP0.99%still open
September 16, 2019AHL Partners LLP0.49%still open
September 11, 2019Marshall Wace LLP1.10%still open
September 11, 2019Citadel Europe LLP1.03%still open
September 10, 2019Worldquant LLC0.49%still open
September 9, 2019AHL Partners LLP0.58%still open
September 4, 2019Blackrock Institutional Trust Company, National Association0.80%still open
September 4, 2019Worldquant LLC0.58%still open
August 30, 2019Citadel Europe LLP0.93%still open
August 30, 2019AHL Partners LLP0.67%still open
August 28, 2019Worldquant LLC0.61%still open
August 27, 2019Marshall Wace LLP1.00%still open
August 23, 2019Citadel Europe LLP0.81%still open
August 20, 2019Citadel Europe LLP0.78%still open
August 15, 2019AHL Partners LLP0.71%still open
August 14, 2019Marshall Wace LLP0.92%still open
August 13, 2019Blackrock Institutional Trust Company, National Association0.70%still open
August 12, 2019Systematica Investments Limited0.61%still open
August 8, 2019Blackrock Institutional Trust Company, National Association0.67%still open
August 7, 2019Marshall Wace LLP0.83%still open
August 7, 2019Citadel Europe LLP0.80%still open
August 6, 2019Worldquant LLC0.53%still open
August 2, 2019AHL Partners LLP0.63%still open
August 1, 2019Marshall Wace LLP0.70%still open
August 1, 2019Systematica Investments Limited0.50%still open
July 31, 2019Citadel Europe LLP0.78%still open
July 30, 2019Marshall Wace LLP0.67%still open
July 26, 2019Marshall Wace LLP0.70%still open
July 25, 2019Citadel Europe LLP0.80%still open
July 25, 2019AHL Partners LLP0.50%still open
July 23, 2019Citadel Europe LLP0.70%still open
July 19, 2019Citadel Europe LLP0.62%still open
July 19, 2019AHL Partners LLP0.49%still open
July 18, 2019Marshall Wace LLP0.61%still open
July 15, 2019AHL Partners LLP0.50%still open
July 2, 2019AQR Capital Management, LLC1.59%still open
July 2, 2019Marshall Wace LLP0.59%still open
June 27, 2019Marshall Wace LLP0.67%still open
June 27, 2019Citadel Europe LLP0.51%still open
June 21, 2019Marshall Wace LLP0.79%still open
June 21, 2019Citadel Europe LLP0.45%still open
June 19, 2019Citadel Europe LLP0.54%still open
June 14, 2019Marshall Wace LLP0.89%still open
June 7, 2019AQR Capital Management, LLC1.61%still open
June 7, 2019Blackrock Institutional Trust Company, National Association0.59%still open
June 5, 2019Marshall Wace LLP0.98%still open
May 31, 2019AQR Capital Management, LLC1.52%still open
May 23, 2019AQR Capital Management, LLC1.43%still open
May 20, 2019Marshall Wace LLP1.08%still open
May 14, 2019AQR Capital Management, LLC1.30%still open
May 2, 2019Marshall Wace LLP1.10%still open
April 30, 2019Merian Global Investors (UK) Limited0.47%still open
April 25, 2019Marshall Wace LLP1.01%still open
April 18, 2019Merian Global Investors (UK) Limited0.59%still open
April 8, 2019Merian Global Investors (UK) Limited0.69%still open
April 5, 2019Marshall Wace LLP0.90%still open
April 2, 2019Marshall Wace LLP0.85%still open
April 2, 2019Merian Global Investors (UK) Limited0.79%still open
April 2, 2019Capital Fund Management SA0.78%still open
April 1, 2019AQR Capital Management, LLC1.20%still open
March 29, 2019Capital Fund Management SA0.80%still open
March 21, 2019Merian Global Investors (UK) Limited0.81%still open
March 18, 2019Marshall Wace LLP0.76%still open
March 15, 2019Blackrock Institutional Trust Company, National Association0.60%still open
March 14, 2019Marshall Wace LLP0.87%still open
March 13, 2019AQR Capital Management, LLC1.13%still open
March 13, 2019Merian Global Investors (UK) Limited0.77%still open
March 11, 2019Merian Global Investors (UK) Limited0.80%still open
March 8, 2019Capital Fund Management SA0.70%still open
March 7, 2019Merian Global Investors (UK) Limited0.79%still open
March 5, 2019Jpmorgan Asset Management (UK) LTD0.64%still open
March 1, 2019Marshall Wace LLP0.98%still open
February 28, 2019Marshall Wace LLP1.01%still open
February 21, 2019Capital Fund Management SA0.67%still open
February 21, 2019Blackrock Institutional Trust Company, National Association0.50%still open
February 20, 2019Capital Fund Management SA0.70%still open
February 19, 2019Capital Fund Management SA0.69%still open
February 14, 2019AQR Capital Management, LLC1.00%still open
February 13, 2019Marshall Wace LLP0.90%still open
February 4, 2019Marshall Wace LLP0.82%still open
January 31, 2019Marshall Wace LLP0.70%still open
January 28, 2019AQR Capital Management, LLC0.99%still open
January 18, 2019Marshall Wace LLP0.68%still open
January 17, 2019Capital Fund Management SA0.79%still open
January 15, 2019Capital Fund Management SA0.80%still open
January 14, 2019Capital Fund Management SA0.79%still open
January 10, 2019Marshall Wace LLP0.79%still open
January 9, 2019AHL Partners LLP0.49%still open
January 8, 2019Capital Fund Management SA0.88%still open
January 2, 2019Capital Fund Management SA0.92%still open
January 2, 2019Marshall Wace LLP0.83%still open
December 19, 2018AHL Partners LLP0.50%still open
December 18, 2018AQR Capital Management, LLC1.00%still open
December 13, 2018Merian Global Investors (UK) Limited0.80%still open
December 13, 2018AHL Partners LLP0.49%still open
December 12, 2018Marshall Wace LLP0.79%still open
December 11, 2018Capital Fund Management SA0.80%still open
December 6, 2018Marshall Wace LLP0.80%still open
December 6, 2018Merian Global Investors (UK) Limited0.72%still open
December 5, 2018Merian Global Investors (UK) Limited0.50%still open
December 4, 2018Marshall Wace LLP0.79%still open
December 4, 2018Capital Fund Management SA0.77%still open
November 20, 2018AQR Capital Management, LLC0.92%still open
November 19, 2018AHL Partners LLP0.51%still open
November 15, 2018Marshall Wace LLP0.85%still open
November 15, 2018Capital Fund Management SA0.80%still open
November 14, 2018Capital Fund Management SA0.79%still open
November 13, 2018Capital Fund Management SA0.80%still open
November 13, 2018Marshall Wace LLP0.73%still open
November 13, 2018Jpmorgan Asset Management (UK) LTD0.53%still open
November 12, 2018Worldquant LLC0.46%still open
November 9, 2018Marshall Wace LLP0.62%still open
November 7, 2018Marshall Wace LLP0.53%still open
November 7, 2018Worldquant LLC0.52%still open
November 1, 2018Capital Fund Management SA0.79%still open
October 31, 2018Capital Fund Management SA0.81%still open
October 23, 2018Millennium International Management LP0.48%still open
October 22, 2018Millennium International Management LP0.50%still open
October 22, 2018Worldquant LLC0.49%still open
October 18, 2018Capital Fund Management SA0.70%still open
October 17, 2018Capital Fund Management SA0.69%still open
October 15, 2018AQR Capital Management, LLC0.89%still open
October 12, 2018Capital Fund Management SA0.70%still open
October 8, 2018AQR Capital Management, LLC0.90%still open
October 5, 2018Worldquant LLC0.53%still open
September 28, 2018AQR Capital Management, LLC0.89%still open
September 20, 2018AQR Capital Management, LLC0.98%still open
September 6, 2018AQR Capital Management, LLC1.09%still open
September 6, 2018Millennium International Management LP0.36%still open
August 24, 2018Millennium International Management LP0.52%still open
August 22, 2018Millennium International Management LP0.49%still open
August 20, 2018AQR Capital Management, LLC1.19%still open
August 15, 2018Millennium International Management LP0.52%still open
July 24, 2018Millennium International Management LP0.49%still open
July 19, 2018Millennium International Management LP0.50%still open
July 12, 2018AQR Capital Management, LLC1.24%still open
June 28, 2018Capital Fund Management SA0.62%still open
June 12, 2018Capital Fund Management SA0.50%still open
June 6, 2018AQR Capital Management, LLC1.39%still open
June 6, 2018Capital Fund Management SA0.49%still open
June 5, 2018AQR Capital Management, LLC1.40%still open
June 4, 2018AQR Capital Management, LLC1.39%still open
April 30, 2018AQR Capital Management, LLC1.49%still open
April 25, 2018AQR Capital Management, LLC1.50%still open
April 23, 2018AQR Capital Management, LLC1.49%still open
April 20, 2018Capital Fund Management SA0.58%still open
April 18, 2018AQR Capital Management, LLC1.60%still open
April 10, 2018AQR Capital Management, LLC1.51%still open
April 4, 2018AQR Capital Management, LLC1.43%still open
March 26, 2018AQR Capital Management, LLC1.32%still open
March 26, 2018Citadel Europe LLP0.47%still open
March 22, 2018Citadel Europe LLP0.54%still open
March 21, 2018AQR Capital Management, LLC1.20%still open
March 16, 2018AQR Capital Management, LLC1.12%still open
March 13, 2018AQR Capital Management, LLC1.03%still open
March 12, 2018Citadel Europe LLP0.64%still open
March 7, 2018Citadel Europe LLP0.77%still open
March 5, 2018AQR Capital Management, LLC0.90%still open
March 5, 2018Citadel Europe LLP0.86%still open
February 28, 2018Citadel Europe LLP0.96%still open
February 26, 2018AQR Capital Management, LLC0.80%still open
February 23, 2018Citadel Europe LLP0.85%still open
February 20, 2018Citadel Europe LLP0.70%still open
February 20, 2018Capital Fund Management SA0.60%still open
February 16, 2018AQR Capital Management, LLC0.72%still open
February 16, 2018Citadel Europe LLP0.61%still open
February 16, 2018Capital Fund Management SA0.59%still open
February 14, 2018Capital Fund Management SA0.60%still open
February 13, 2018Citadel Europe LLP0.59%still open
February 12, 2018Citadel Europe LLP0.47%still open
February 9, 2018Citadel Europe LLP0.53%still open
February 6, 2018Worldquant LLC0.49%still open
February 5, 2018Citadel Europe LLP0.63%still open
January 29, 2018Citadel Europe LLP0.71%still open
January 29, 2018Worldquant LLC0.50%still open
January 24, 2018Citadel Europe LLP0.64%still open
January 23, 2018AQR Capital Management, LLC0.60%still open
January 23, 2018Worldquant LLC0.49%still open
January 18, 2018Citadel Europe LLP0.55%still open
January 16, 2018Worldquant LLC0.59%still open
January 15, 2018Capital Fund Management SA0.59%still open
January 10, 2018Worldquant LLC0.68%still open
January 8, 2018Capital Fund Management SA0.60%still open
December 21, 2017AQR Capital Management, LLC0.50%still open
December 20, 2017Worldquant LLC0.70%still open
December 15, 2017Capital Fund Management SA0.50%still open
December 12, 2017Worldquant LLC0.60%still open
December 5, 2017Worldquant LLC0.59%still open
November 20, 2017Worldquant LLC0.60%still open
November 13, 2017Worldquant LLC0.50%still open
October 6, 2017Lansdowne Partners (UK) LLP0.37%still open
October 5, 2017Lansdowne Partners (UK) LLP0.50%still open
October 4, 2017Lansdowne Partners (UK) LLP0.65%still open
October 3, 2017Lansdowne Partners (UK) LLP0.76%still open
October 2, 2017Lansdowne Partners (UK) LLP0.83%still open
September 29, 2017Lansdowne Partners (UK) LLP0.98%still open
September 28, 2017Lansdowne Partners (UK) LLP1.26%still open
September 27, 2017Lansdowne Partners (UK) LLP1.44%still open
July 19, 2017Lansdowne Partners (UK) LLP1.76%still open
April 24, 2017AQR Capital Management, LLC0.49%still open
April 13, 2017AQR Capital Management, LLC0.58%still open
March 23, 2017AQR Capital Management, LLC0.69%still open
March 10, 2017AQR Capital Management, LLC0.79%still open
February 24, 2017AQR Capital Management, LLC0.89%still open
February 15, 2017Citadel Advisors LLC0.48%still open
February 15, 2017Citadel Europe LLP0.48%still open
February 14, 2017Citadel Europe LLP0.75%still open
February 13, 2017Citadel Europe LLP0.86%still open
February 10, 2017Citadel Europe LLP0.93%still open
February 9, 2017Citadel Europe LLP1.11%still open
February 9, 2017Citadel Advisors LLC0.58%still open
February 7, 2017Citadel Europe LLP1.30%still open
February 3, 2017Citadel Europe LLP1.24%still open
February 3, 2017Citadel Advisors LLC0.60%still open
February 1, 2017Citadel Advisors LLC0.59%still open
January 31, 2017Citadel Advisors LLC0.60%still open
January 24, 2017Citadel Europe LLP1.16%still open
January 23, 2017Citadel Advisors LLC0.54%still open
January 20, 2017Citadel Europe LLP1.02%still open
January 19, 2017Citadel Europe LLP1.12%still open
January 19, 2017Citadel Advisors LLC0.65%still open
January 16, 2017Citadel Europe LLP1.26%still open
January 12, 2017Citadel Advisors LLC0.79%still open
January 10, 2017Citadel Europe LLP1.37%still open
January 10, 2017Citadel Advisors LLC0.83%still open
January 9, 2017Citadel Europe LLP1.53%still open
January 5, 2017Citadel Europe LLP1.69%still open
January 5, 2017UBS Asset Management (UK) LTD0.49%still open
January 3, 2017UBS Asset Management (UK) LTD0.59%still open
December 30, 2016UBS Asset Management (UK) LTD0.62%still open
December 29, 2016UBS Asset Management (UK) LTD0.59%still open
December 28, 2016Citadel Advisors LLC0.98%still open
December 28, 2016UBS Asset Management (UK) LTD0.60%still open
December 21, 2016Citadel Europe LLP1.79%still open
December 21, 2016Citadel Advisors LLC1.04%still open
December 20, 2016Citadel Europe LLP1.92%still open
December 20, 2016UBS Asset Management (UK) LTD1.02%still open
December 19, 2016Citadel Europe LLP2.02%still open
December 16, 2016Citadel Advisors LLC1.19%still open

Other companies sold short in the United Kingdom