MAI Capital Management

Position in RIO — Rio Tinto PLC

CIK 1040197 INDEPENDENCE, OH

Position in RIO

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$647,712

+$316,468 QoQ

Shares Held

6,943

+67.7% QoQ

Ownership

0.001%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Sep 2022

14 quarters on record

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

Basic Materials · as of Mar 31, 2026

MAI Capital Management holds $4,083,497 across 28 Other Industrial Metals & Mining names. RIO ranks #2 (15.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	BHP	BHP Group Ltd	17,918	$1,303,355
2	RIO	Rio Tinto PLC This page	6,943	$647,712
3	MP	MP Materials Corp. / DE	13,419	$647,600
4	TECK	Teck Resources Ltd	9,691	$501,509
5	VALE	Vale S.A.	30,213	$480,688
6	SLI	Standard Lithium Ltd.	63,066	$215,055
7	SGML	Sigma Lithium Corp	11,000	$135,740
8	TMQ	Trilogy Metals Inc.	14,820	$53,203

14 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$647,712	6,943	+67.7%	Shares	Sole	2026-05-15
2025-12-31	$331,244	4,139	-0.9%	Shares	Sole	2026-02-13
2025-09-30	$275,657	4,176	-11.4%	Shares	Sole	2025-11-10
2025-06-30	$274,967	4,714	+7.0%	Shares	Sole	2025-08-12
2025-03-31	$264,652	4,405	+21.4%	Shares	Sole	2025-05-15
2024-12-31	$213,421	3,629	-54.7%	Shares	Sole	2025-02-14
2024-06-30	$528,297	8,013	-2.5%	Shares	Sole	2024-08-12
2024-03-31	$523,815	8,218	-5.1%	Shares	Sole	2024-05-08
2023-12-31	$644,749	8,659	-4.5%	Shares	Sole	2024-02-09
2023-09-30	$576,896	9,065	+1.3%	Shares	Sole	2023-11-14
2023-06-30	$571,112	8,946	-21.0%	Shares	Sole	2023-08-02
2023-03-31	$777,238	11,330	+11.4%	Shares	Sole	2023-05-10
2022-12-31	$724,104	10,170	+56.5%	Shares	Sole	2023-02-09
2022-09-30	$357,890	6,500	—	Shares	Sole	2022-11-15
No filing history on record for this holder in this stock.