SEI INVESTMENTS CO

Position in GSM — Ferroglobe PLC

CIK 350894 OAKS, PA

Position in GSM

as of Mar 31, 2026 · filed May 13, 2026 Compact

Position Value

$2,634,491

+$857,414 QoQ

Shares Held

639,440

+67.0% QoQ

Ownership

0.342%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Dec 2022

10 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Basic Materials · as of Mar 31, 2026

SEI INVESTMENTS CO holds $97,675,384 across 15 Other Industrial Metals & Mining names. GSM ranks #8 (2.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	RIO	Rio Tinto PLC	564,191	$52,633,377
2	MTRN	MATERION Corp	79,608	$11,515,296
3	VALE	Vale S.A.	622,592	$9,905,437
4	BHP	BHP Group Ltd	72,230	$5,254,010
5	USAR	USA Rare Earth, Inc.	276,819	$4,189,655
6	ALM	Almonty Industries Inc.	216,039	$3,128,243
7	TECK	Teck Resources Ltd	50,936	$2,635,937
8	GSM	Ferroglobe PLC This page	639,440	$2,634,491

10 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$2,634,491	639,440	+67.0%	Shares	Sole	2026-05-13
2025-12-31	$1,777,077	382,991	+217.7%	Shares	Sole	2026-02-13
2025-09-30	$548,456	120,540	-2.1%	Shares	Sole	2025-11-13
2025-06-30	$451,721	123,085	+15.8%	Shares	Sole	2025-08-14
2025-03-31	$394,410	106,310	+52.1%	Shares	Sole	2025-05-14
2024-12-31	$265,540	69,879	-1.9%	Shares	Sole	2025-02-11
2024-09-30	$330,637	71,258	0.0%	Shares	Sole	2024-11-12
2024-06-30	$381,942	71,258	+229.0%	Shares	Sole	2024-08-13
2023-03-31	$107,010	21,662	-44.0%	Shares	Sole	2023-05-12
2022-12-31	$149,018	38,706	—	Shares	Sole	2023-02-10
No filing history on record for this holder in this stock.