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Spirent Communications PLC

No short position is open on this share today.

0.00% of the capital sold short

0 disclosing funds

116 disclosures on record

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 4.78% on January 27, 2014. The shaded band is the year shown above.

November 1, 2012 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

116 disclosures on record for this share.
Date	Fund	% of capital	End of publication
January 13, 2020	Marshall Wace LLP	0.49%	still open
January 8, 2020	Marshall Wace LLP	0.52%	still open
April 25, 2016	Ardevora Asset Management LLP	0.00%	still open
March 9, 2016	Jpmorgan Asset Management (UK) LTD	0.48%	still open
February 25, 2016	Jpmorgan Asset Management (UK) LTD	0.56%	still open
February 4, 2016	Ardevora Asset Management LLP	0.50%	still open
January 29, 2016	Blackrock Investment Management (UK) Limited	0.47%	still open
January 19, 2016	Blackrock Investment Management (UK) Limited	0.58%	still open
October 8, 2015	Jpmorgan Asset Management (UK) LTD	0.69%	still open
September 18, 2015	Blackrock Investment Management (UK) Limited	0.60%	still open
September 8, 2015	Jpmorgan Asset Management (UK) LTD	0.75%	still open
September 8, 2015	Blackrock Investment Management (UK) Limited	0.50%	still open
August 5, 2015	Jpmorgan Asset Management (UK) LTD	0.69%	still open
October 16, 2014	Ardevora Asset Management LLP	0.00%	still open
October 14, 2014	Ardevora Asset Management LLP	0.66%	still open
October 13, 2014	Ardevora Asset Management LLP	0.78%	still open
September 30, 2014	GMT Capital Corp	0.35%	still open
September 19, 2014	GMT Capital Corp	0.60%	still open
September 12, 2014	GMT Capital Corp	0.73%	still open
August 28, 2014	Ardevora Asset Management LLP	0.85%	still open
August 26, 2014	GMT Capital Corp	0.88%	still open
August 18, 2014	GMT Capital Corp	0.96%	still open
July 24, 2014	Ardevora Asset Management LLP	0.79%	still open
July 23, 2014	Ardevora Asset Management LLP	0.86%	still open
July 15, 2014	GMT Capital Corp	1.07%	still open
July 14, 2014	GMT Capital Corp	1.11%	still open
July 11, 2014	GMT Capital Corp	1.22%	still open
June 25, 2014	Societe Generale International Limited	0.00%	still open
May 16, 2014	GMT Capital Corp	1.36%	still open
May 6, 2014	GMT Capital Corp	1.46%	still open
May 2, 2014	Ardevora Asset Management LLP	0.91%	still open
May 2, 2014	Societe Generale International Limited	0.91%	still open
May 1, 2014	Ardevora Asset Management LLP	0.81%	still open
May 1, 2014	Societe Generale International Limited	0.81%	still open
April 29, 2014	Ardevora Asset Management LLP	0.75%	still open
April 29, 2014	Societe Generale International Limited	0.75%	still open
April 7, 2014	Ardevora Asset Management LLP	0.81%	still open
April 7, 2014	Societe Generale International Limited	0.81%	still open
February 25, 2014	Blackrock Institutional Trust Company, National Association	0.49%	still open
February 20, 2014	Blackrock Institutional Trust Company, National Association	0.59%	still open
February 17, 2014	Blackrock Institutional Trust Company, National Association	0.89%	still open
February 12, 2014	Blackrock Institutional Trust Company, National Association	0.94%	still open
February 11, 2014	Jpmorgan Asset Management (UK) LTD	0.43%	still open
January 27, 2014	Blackrock Institutional Trust Company, National Association	1.19%	still open
January 27, 2014	Societe Generale International Limited	0.72%	still open
January 27, 2014	Jpmorgan Asset Management (UK) LTD	0.69%	still open
January 27, 2014	Ardevora Asset Management LLP	0.68%	still open
January 17, 2014	Ardevora Asset Management LLP	0.60%	still open
January 17, 2014	Societe Generale International Limited	0.60%	still open
January 15, 2014	Blackrock Institutional Trust Company, National Association	1.20%	still open

Other companies sold short in the United Kingdom

Ibstock PLC 20.90% of the capital sold short
Vistry Group PLC 20.08% of the capital sold short
Capita PLC 13.92% of the capital sold short
Chemring Group PLC 11.71% of the capital sold short
WH Smith PLC 11.69% of the capital sold short
Wizz Air Holdings PLC 11.60% of the capital sold short
Genuit Group PLC 11.12% of the capital sold short
Crest Nicholson Holdings PLC 11.01% of the capital sold short
Ceres Power Holdings PLC 10.80% of the capital sold short
Greggs PLC 10.50% of the capital sold short
R&S Group Holding AG 10.11% of the capital sold short
Breedon Group Plc 9.96% of the capital sold short

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The figure comes from the regulator register, not from this site. Quoting both lets your reader check it.

QuiVad, Spirent Communications PLC, source FCA, data as at January 13, 2020, https://www.quivad.com/action/spirent-communications-plc