Ibstock PLC

Short position disclosed on September 22, 2026.

16.11% of the capital sold short

? funds not named

78 disclosures on record

GB00BYXJC278 ISIN code

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.

Evolution of the disclosed total

0%5%10%15%20%

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.

Over the whole history, the total peaked at 19.03% on July 14, 2026. The shaded band matches the twelve months of the first chart.

July 18, 2018 today

Open positions

The funds disclosing a short position that is still open.
Fund	Twelve months	% of capital	Over the year	Since
Aggregated total		16.11%	new	September 22, 2026

In the United States IBJHF (OTC): 1,887,989 shares sold short on August 31, 2026. FINRA names no fund.

On the other side: the funds that hold Ibstock PLC Titelia

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History of disclosures

78 disclosures on record for this share.
Date	Fund	% of capital	End of publication
July 16, 2026	Aggregated total	18.82%	July 17, 2026
July 14, 2026	Aggregated total	19.03%	July 16, 2026
July 13, 2026	Aggregated total	18.23%	July 14, 2026
July 10, 2026	Aggregated total	18.30%	July 13, 2026
July 2, 2026	BlackRock Advisors, LLC	0.98%
June 23, 2022	Marshall Wace LLP	0.50%
June 6, 2022	Marble BAR Asset Management LLP	0.45%
April 25, 2022	Marble BAR Asset Management LLP	0.53%
April 21, 2022	Blackrock Investment Management (UK) Limited	0.49%
March 17, 2022	Marble BAR Asset Management LLP	0.60%
March 8, 2022	Blackrock Investment Management (UK) Limited	0.58%
March 3, 2022	Marble BAR Asset Management LLP	0.52%
February 24, 2022	Blackrock Investment Management (UK) Limited	0.44%
October 15, 2021	Jupiter Investment Management Limited	0.41%
October 12, 2021	Blackrock Investment Management (UK) Limited	0.52%
January 25, 2021	Jupiter Investment Management Limited	0.71%
January 25, 2021	Merian Global Investors (UK) Limited	0.71%	January 25, 2021
January 21, 2021	Jupiter Investment Management Limited	0.53%
January 21, 2021	Merian Global Investors (UK) Limited	0.53%
May 29, 2020	Worldquant LLC	0.49%
May 15, 2020	Worldquant LLC	0.51%
April 28, 2020	Worldquant LLC	0.48%
March 30, 2020	Worldquant LLC	0.55%
March 17, 2020	Worldquant LLC	0.41%
March 16, 2020	Worldquant LLC	0.51%
March 13, 2020	Worldquant LLC	0.53%
July 20, 2018	Worldquant LLC	0.49%
July 18, 2018	Worldquant LLC	0.50%

Download 78 filings as CSV Columns: Date, Fund, Market, Disclosed position, Unit, End date. The other formats

Other companies sold short in the United Kingdom

Vistry Group PLC 16.43% of the capital sold short
Capita PLC 13.62% of the capital sold short
Ceres Power Holdings PLC 13.31% of the capital sold short
Genuit Group PLC 12.02% of the capital sold short
Chemring Group PLC 11.90% of the capital sold short
Yellow Cake PLC 11.87% of the capital sold short
Ocado Group PLC 11.71% of the capital sold short
Crest Nicholson Holdings PLC 11.42% of the capital sold short
Rightmove PLC 10.95% of the capital sold short
Wizz Air Holdings PLC 10.77% of the capital sold short
Kingfisher PLC 10.74% of the capital sold short
Breedon Group Plc 10.72% of the capital sold short

Cite this page

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

QuiVad, Ibstock PLC, source FCA, data as at September 22, 2026, https://www.quivad.com/action/ibstock-plc?page=2