Ferroglobe Plc (GSM)

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Sector: Metal Mining

Hedge Fund Popularity

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Hedge Fund Holdings

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Last updated on August 17, 2026, 5:16pm based on SEC 13F filings Last update: August 17, 2026, 5:16pm

No.	Hedge Fund	Shares	Value	Activity	% Port
1.	Hosking Partners Jeremy Hosking	10,230,131	$32,531,817	-12%	1.08%
2.	Donald Smith & Co., Inc. Richard Greenberg And Jon Hartsel	8,126,773	$25,843,138	+50%	0.46%
3.	GrizzlyRock Capital Kyle Mowery	3,565,959	$11,339,750	-2%	7.93%
4.	Renaissance Technologies Jim Simons	2,638,735	$8,391,177	-5%	0.01%
5.	Ardsley Partners Philip Hempleman	2,185,000	$6,948,300		0.72%

Insider Trading: Purchases See All

Insider	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
Villar-Mir Director	$3.86	26,000	$100,323.60	121,226	2026-03-23	Filing
Lopez Officer, Director	$3.86	26,000	$100,323.60	147,200	2026-03-23	Filing

Insider Trading: Sales See All

Insider	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
Garcia Officer	$4.30	32,292	$138,855.60	31,693	2026-08-14	Filing

Institutional Investors' Holdings

Filing Period:

No.	Name	Shares	Value	% Port
1.	Blackrock, Inc.	7,603,051	$24,177,703	0%
2.	Barrow Hanley Mewhinney & Strauss Llc	5,113,924	$16,262,278	0.05%
3.	Old West Investment Management, Llc	4,201,296	$13,360,124	1.42%
4.	Centerbook Partners Lp	2,566,762	$8,162,303	0.4%
5.	Ameriprise Financial Inc	2,501,112	$7,953,535	0%