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Amec PLC

No short position is open on this share today.

Evolution of the disclosed total

0%1%
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 8.1% on November 19, 2014. The shaded band is the year shown above.

April 18, 2013 today

Open positions

No fund discloses a short position on this share today. The history below keeps the trace of the ones that existed.

History of disclosures

287 disclosures on record for this share.
DateFund% of capitalEnd of publication
October 10, 2017KEY Group Holdings (cayman), LTD.0.00%still open
October 10, 2017Psquared Asset Management AG0.00%still open
September 19, 2017KEY Group Holdings (cayman), LTD.0.96%still open
September 6, 2017KEY Group Holdings (cayman), LTD.1.09%still open
August 9, 2017Millennium International Management LP0.47%still open
August 3, 2017Millennium International Management LP0.58%still open
July 31, 2017Millennium International Management LP0.68%still open
July 26, 2017MVN Asset Management Limited0.49%still open
July 17, 2017MVN Asset Management Limited0.55%still open
July 14, 2017Psquared Asset Management AG0.54%still open
July 13, 2017Millennium International Management LP0.71%still open
July 12, 2017KEY Group Holdings (cayman), LTD.1.16%still open
July 12, 2017Bluecrest Capital Management Limited0.43%still open
July 12, 2017Schroder Investment Management Limited0.26%still open
July 10, 2017Millennium International Management LP0.60%still open
July 7, 2017Millennium International Management LP0.59%still open
July 6, 2017Bluecrest Capital Management Limited0.51%still open
July 4, 2017Millennium International Management LP0.66%still open
July 3, 2017Millennium International Management LP0.70%still open
June 23, 2017Millennium International Management LP0.61%still open
June 21, 2017Schroder Investment Management Limited0.70%still open
June 21, 2017Millennium International Management LP0.50%still open
June 20, 2017Schroder Investment Management Limited0.66%still open
June 16, 2017Schroder Investment Management Limited0.52%still open
June 15, 2017Blackrock Investment Management (UK) Limited0.48%still open
May 26, 2017KEY Group Holdings (cayman), LTD.0.80%still open
May 25, 2017KEY Group Holdings (cayman), LTD.0.69%still open
May 25, 2017Blackrock Investment Management (UK) Limited0.54%still open
May 24, 2017KEY Group Holdings (cayman), LTD.0.59%still open
May 18, 2017KEY Group Holdings (cayman), LTD.0.68%still open
May 5, 2017KEY Group Holdings (cayman), LTD.0.74%still open
April 12, 2017Blackrock Investment Management (UK) Limited0.60%still open
March 23, 2017Blackrock Investment Management (UK) Limited0.59%still open
March 17, 2017Millennium International Management LP0.37%still open
March 14, 2017Millennium International Management LP0.89%still open
March 13, 2017Millennium International Management LP1.03%still open
March 13, 2017KEY Group Holdings (cayman), LTD.0.69%still open
March 13, 2017GLG Partners LP0.41%still open
March 10, 2017GLG Partners LP0.69%still open
March 7, 2017Millennium International Management LP1.41%still open
March 7, 2017GLG Partners LP0.73%still open
March 3, 2017GLG Partners LP0.80%still open
March 2, 2017Millennium International Management LP1.31%still open
February 28, 2017GLG Partners LP0.72%still open
February 27, 2017Millennium International Management LP1.29%still open
February 23, 2017Millennium International Management LP1.38%still open
February 23, 2017GLG Partners LP0.63%still open
February 20, 2017Millennium International Management LP1.49%still open
February 16, 2017Millennium International Management LP1.51%still open
February 16, 2017Blackrock Investment Management (UK) Limited0.60%still open
February 15, 2017Millennium International Management LP1.48%still open
February 13, 2017Millennium International Management LP1.50%still open
February 7, 2017GLG Partners LP0.49%still open
January 23, 2017Millennium International Management LP1.42%still open
January 18, 2017GLG Partners LP0.51%still open
January 17, 2017Millennium International Management LP1.39%still open
January 17, 2017Blackrock Investment Management (UK) Limited0.59%still open
January 11, 2017Millennium International Management LP1.41%still open
January 11, 2017KEY Group Holdings (cayman), LTD.1.09%still open
January 9, 2017Millennium International Management LP1.36%still open
January 9, 2017Blackrock Investment Management (UK) Limited0.60%still open
January 6, 2017Millennium International Management LP1.29%still open
January 5, 2017Millennium International Management LP1.14%still open
January 5, 2017Blackrock Investment Management (UK) Limited0.52%still open
December 28, 2016Millennium International Management LP1.02%still open
December 22, 2016KEY Group Holdings (cayman), LTD.1.10%still open
December 19, 2016Millennium International Management LP0.92%still open
December 12, 2016Millennium International Management LP0.80%still open
December 2, 2016Millennium International Management LP0.70%still open
December 1, 2016Millennium International Management LP0.57%still open
December 1, 2016Worldquant LLC0.47%still open
November 25, 2016Worldquant LLC0.59%still open
November 23, 2016Carlson Capital UK LLP0.42%still open
November 22, 2016Worldquant LLC0.60%still open
November 22, 2016Carlson Capital UK LLP0.57%still open
November 11, 2016Worldquant LLC0.52%still open
November 10, 2016Carlson Capital UK LLP0.76%still open
November 9, 2016Carlson Capital UK LLP0.67%still open
November 8, 2016Carlson Capital UK LLP0.58%still open
November 4, 2016KEY Group Holdings (cayman), LTD.1.02%still open
November 1, 2016Citadel Advisors LLC0.48%still open
November 1, 2016Citadel Europe LLP0.43%still open
October 31, 2016KEY Group Holdings (cayman), LTD.0.92%still open
October 31, 2016Citadel Europe LLP0.66%still open
October 31, 2016Citadel Advisors LLC0.59%still open
October 28, 2016Citadel Europe LLP0.80%still open
October 27, 2016Carlson Capital UK LLP0.67%still open
October 27, 2016Citadel Advisors LLC0.67%still open
October 27, 2016Blackrock Investment Management (UK) Limited0.45%still open
October 25, 2016Citadel Europe LLP1.27%still open
October 25, 2016Carlson Capital UK LLP0.78%still open
October 20, 2016Citadel Europe LLP1.44%still open
October 20, 2016Citadel Advisors LLC0.77%still open
October 19, 2016Citadel Europe LLP1.67%still open
October 18, 2016KEY Group Holdings (cayman), LTD.0.80%still open
October 17, 2016Citadel Advisors LLC0.83%still open
October 14, 2016KEY Group Holdings (cayman), LTD.0.71%still open
October 13, 2016Blackrock Investment Management (UK) Limited0.50%still open
October 7, 2016Carlson Capital UK LLP0.81%still open
October 7, 2016Citadel Advisors LLC0.71%still open
October 5, 2016Citadel Europe LLP1.71%still open
September 30, 2016Citadel Advisors LLC0.51%still open
September 29, 2016Citadel Europe LLP1.65%still open
September 29, 2016Carlson Capital UK LLP0.65%still open
September 9, 2016Citadel Europe LLP1.51%still open
September 7, 2016KEY Group Holdings (cayman), LTD.0.61%still open
September 5, 2016Citadel Europe LLP1.44%still open
September 2, 2016Citadel Europe LLP1.32%still open
September 2, 2016KEY Group Holdings (cayman), LTD.0.52%still open
March 30, 2016Millennium International Management LP0.49%still open
March 18, 2016Millennium International Management LP0.50%still open
March 16, 2016Millennium International Management LP0.61%still open
March 10, 2016Millennium International Management LP0.55%still open
March 4, 2016Millennium International Management LP0.60%still open
March 2, 2016Millennium International Management LP0.58%still open
February 29, 2016Millennium International Management LP0.66%still open
February 29, 2016Jane Street Group, LLC0.00%still open
February 26, 2016Millennium International Management LP0.71%still open
February 26, 2016Jane Street Group, LLC0.50%still open
February 23, 2016Oxford Asset Management0.47%still open
February 18, 2016Jane Street Group, LLC0.49%still open
February 17, 2016Jane Street Group, LLC0.50%still open
February 16, 2016Jane Street Group, LLC0.49%still open
February 16, 2016Sunrise Partners Limited Partnership0.47%still open
February 12, 2016Oxford Asset Management0.58%still open
February 11, 2016Jane Street Group, LLC0.50%still open
February 3, 2016GLG Partners LP0.31%still open
January 29, 2016AQR Capital Management, LLC0.49%still open
January 27, 2016GLG Partners LP0.53%still open
January 27, 2016Sunrise Partners Limited Partnership0.51%still open
January 25, 2016Oxford Asset Management0.64%still open
January 25, 2016GLG Partners LP0.49%still open
January 25, 2016KEY Group Holdings (cayman), LTD.0.43%still open
January 22, 2016Oxford Asset Management0.64%still open
January 22, 2016Worldquant LLC0.49%still open
January 21, 2016Oxford Asset Management0.63%still open
January 21, 2016GLG Partners LP0.51%still open
January 20, 2016GLG Partners LP0.49%still open
January 19, 2016GLG Partners LP0.62%still open
January 19, 2016Oxford Asset Management0.55%still open
January 15, 2016Worldquant LLC0.57%still open
January 14, 2016Worldquant LLC0.65%still open
January 8, 2016Worldquant LLC0.71%still open
January 7, 2016Worldquant LLC0.63%still open
January 5, 2016KEY Group Holdings (cayman), LTD.0.57%still open
December 31, 2015Worldquant LLC0.51%still open
December 16, 2015Worldquant LLC0.46%still open
December 11, 2015Worldquant LLC0.50%still open
December 10, 2015KEY Group Holdings (cayman), LTD.0.60%still open
December 9, 2015KEY Group Holdings (cayman), LTD.0.71%still open
December 8, 2015KEY Group Holdings (cayman), LTD.0.81%still open
December 7, 2015KEY Group Holdings (cayman), LTD.0.92%still open
December 2, 2015AQR Capital Management, LLC0.59%still open
December 1, 2015KEY Group Holdings (cayman), LTD.1.00%still open
November 24, 2015Worldquant LLC0.44%still open
November 16, 2015Worldquant LLC0.51%still open
November 11, 2015AQR Capital Management, LLC0.66%still open
November 9, 2015KEY Group Holdings (cayman), LTD.0.90%still open
November 5, 2015KEY Group Holdings (cayman), LTD.0.79%still open
October 30, 2015AQR Capital Management, LLC0.70%still open
October 29, 2015AQR Capital Management, LLC0.69%still open
October 28, 2015AQR Capital Management, LLC0.70%still open
October 21, 2015Bluecrest Capital Management Limited0.48%still open
October 13, 2015Bluecrest Capital Management Limited0.52%still open
September 25, 2015AQR Capital Management, LLC0.61%still open
September 3, 2015KEY Group Holdings (cayman), LTD.0.69%still open
August 25, 2015KEY Group Holdings (cayman), LTD.0.79%still open
August 25, 2015AQR Capital Management, LLC0.50%still open
August 19, 2015KEY Group Holdings (cayman), LTD.0.81%still open
August 17, 2015KEY Group Holdings (cayman), LTD.0.71%still open
August 6, 2015KEY Group Holdings (cayman), LTD.0.69%still open
July 8, 2015AHL Partners LLP0.49%still open
July 1, 2015AHL Partners LLP0.50%still open
June 4, 2015Millennium International Management LP0.48%still open
May 29, 2015Oxford Asset Management0.01%still open
May 27, 2015Millennium International Management LP0.52%still open
March 23, 2015KEY Group Holdings (cayman), LTD.0.74%still open
February 25, 2015KEY Group Holdings (cayman), LTD.0.68%still open
February 3, 2015KEY Group Holdings (cayman), LTD.0.77%still open
January 28, 2015KEY Group Holdings (cayman), LTD.0.83%still open
January 13, 2015KEY Group Holdings (cayman), LTD.0.73%still open
January 12, 2015KEY Group Holdings (cayman), LTD.0.85%still open
January 12, 2015Marshall Wace LLP0.46%still open
January 8, 2015KEY Group Holdings (cayman), LTD.0.73%still open
December 19, 2014Marshall Wace LLP0.57%still open
December 17, 2014Marshall Wace LLP0.66%still open
December 10, 2014Marshall Wace LLP0.79%still open
December 8, 2014AQR Capital Management, LLC0.25%still open
December 4, 2014KEY Group Holdings (cayman), LTD.0.61%still open
December 4, 2014Adage Capital Management L.P.0.39%still open
December 2, 2014Marshall Wace LLP0.84%still open
December 1, 2014AQR Capital Management, LLC1.72%still open
November 28, 2014Marshall Wace LLP0.71%still open
November 28, 2014Water Island Capital LLC0.00%still open
November 26, 2014Marshall Wace LLP0.60%still open
November 25, 2014AQR Capital Management, LLC0.86%still open
November 25, 2014KEY Group Holdings (cayman), LTD.0.52%still open
November 24, 2014AQR Capital Management, LLC1.72%still open
November 24, 2014Oxford Asset Management1.22%still open
November 24, 2014Marshall Wace LLP0.52%still open
November 21, 2014Marshall Wace LLP0.61%still open
November 21, 2014Carlson Capital UK LLP0.04%still open
November 20, 2014Oxford Asset Management1.58%still open
November 19, 2014AQR Capital Management, LLC2.20%still open
November 19, 2014Marshall Wace LLP0.50%still open
November 17, 2014AQR Capital Management, LLC2.12%still open
November 13, 2014AQR Capital Management, LLC2.00%still open
November 13, 2014Water Island Capital LLC1.44%still open
November 12, 2014AQR Capital Management, LLC1.99%still open
November 7, 2014AQR Capital Management, LLC2.09%still open
November 6, 2014AQR Capital Management, LLC2.15%still open
November 4, 2014Water Island Capital LLC1.34%still open
November 3, 2014Carlson Capital UK LLP0.95%still open
October 31, 2014Carlson Capital UK LLP1.00%still open
October 28, 2014Carlson Capital UK LLP0.99%still open
October 17, 2014Carlson Capital UK LLP1.00%still open
October 17, 2014Adage Capital Management L.P.0.51%still open
October 16, 2014Crédit Industriel et Commercial0.46%still open
October 15, 2014AQR Capital Management, LLC2.31%still open
October 14, 2014AQR Capital Management, LLC2.29%still open
October 7, 2014AQR Capital Management, LLC2.30%still open
August 21, 2014Crédit Industriel et Commercial0.53%still open
August 12, 2014AQR Capital Management, LLC2.46%still open
August 8, 2014AQR Capital Management, LLC2.15%still open
July 25, 2014AQR Capital Management, LLC2.01%still open
July 10, 2014Carlson Capital UK LLP0.90%still open
July 9, 2014AQR Capital Management, LLC1.90%still open
June 26, 2014Carlson Capital UK LLP0.81%still open
June 25, 2014AQR Capital Management, LLC1.85%still open
June 25, 2014Oxford Asset Management1.60%still open
June 13, 2014Water Island Capital LLC1.46%still open
June 12, 2014Oxford Asset Management1.51%still open
June 4, 2014Water Island Capital LLC1.36%still open
May 20, 2014AQR Capital Management, LLC1.78%still open
April 24, 2014Oxford Asset Management1.49%still open
April 10, 2014Carlson Capital UK LLP0.73%still open
April 1, 2014Carlson Capital UK LLP0.65%still open
March 27, 2014Water Island Capital LLC1.19%still open
March 24, 2014AQR Capital Management, LLC1.88%still open
March 20, 2014AQR Capital Management, LLC1.90%still open
March 18, 2014AQR Capital Management, LLC1.89%still open
March 18, 2014Water Island Capital LLC1.01%still open
March 12, 2014AQR Capital Management, LLC1.73%still open
March 10, 2014AQR Capital Management, LLC1.64%still open
March 7, 2014AQR Capital Management, LLC1.55%still open
March 5, 2014AQR Capital Management, LLC1.47%still open
March 5, 2014Carlson Capital UK LLP0.50%still open
March 4, 2014AQR Capital Management, LLC1.30%still open
February 28, 2014AQR Capital Management, LLC1.10%still open
February 28, 2014Water Island Capital LLC0.83%still open
February 24, 2014AQR Capital Management, LLC1.00%still open
February 6, 2014AQR Capital Management, LLC0.90%still open
February 4, 2014Oxford Asset Management1.59%still open
February 3, 2014AQR Capital Management, LLC0.81%still open
January 31, 2014Oxford Asset Management1.66%still open
January 28, 2014Oxford Asset Management1.75%still open
January 27, 2014Oxford Asset Management1.69%still open
January 27, 2014AQR Capital Management, LLC0.76%still open
January 24, 2014Oxford Asset Management1.83%still open
January 23, 2014Oxford Asset Management1.55%still open
January 22, 2014Oxford Asset Management1.19%still open
January 21, 2014Oxford Asset Management1.29%still open
January 17, 2014Oxford Asset Management1.16%still open
January 17, 2014AQR Capital Management, LLC0.65%still open
January 16, 2014Oxford Asset Management0.98%still open
January 16, 2014AQR Capital Management, LLC0.57%still open
January 15, 2014Oxford Asset Management0.61%still open
January 14, 2014GLG Partners LP0.44%still open
January 13, 2014GLG Partners LP0.58%still open
January 3, 2014GLG Partners LP0.72%still open
January 2, 2014GLG Partners LP0.58%still open
November 18, 2013Blackrock Investment Management (UK) Limited0.46%still open
October 18, 2013Blackrock Investment Management (UK) Limited0.57%still open
September 19, 2013Blackrock Investment Management (UK) Limited0.60%still open
September 3, 2013Blackrock Investment Management (UK) Limited0.59%still open
August 22, 2013Blackrock Investment Management (UK) Limited0.69%still open
August 21, 2013Blackrock Investment Management (UK) Limited0.84%still open
August 19, 2013Blackrock Investment Management (UK) Limited1.02%still open
August 7, 2013Blackrock Investment Management (UK) Limited1.18%still open
August 5, 2013Blackrock Investment Management (UK) Limited1.00%still open
July 18, 2013Blackrock Investment Management (UK) Limited0.90%still open
June 25, 2013Blackrock Investment Management (UK) Limited0.80%still open
May 15, 2013Blackrock Investment Management (UK) Limited0.70%still open
May 8, 2013Blackrock Investment Management (UK) Limited0.60%still open
May 3, 2013Blackrock Investment Management (UK) Limited0.59%still open
May 2, 2013Blackrock Investment Management (UK) Limited0.60%still open
April 18, 2013Blackrock Investment Management (UK) Limited0.53%still open

Other companies sold short in the United Kingdom