Aberdeen Group plc

Position in RIO — Rio Tinto PLC

CIK 1716774 EDINBURGH, X0

Position in RIO

as of Mar 31, 2026 · filed Apr 29, 2026 Compact

Position Value

$37,611,915

+$5,300,044 QoQ

Shares Held

403,172

-0.1% QoQ

Ownership

0.032%

of shares outstanding

% of Portfolio

0.06%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Dec 2020

18 quarters on record

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

Basic Materials · as of Mar 31, 2026

Aberdeen Group plc holds $109,437,370 across 5 Other Industrial Metals & Mining names. RIO ranks #2 (34.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	VALE	Vale S.A.	2,662,470	$42,359,897
2	RIO	Rio Tinto PLC This page	403,172	$37,611,915
3	MTRN	MATERION Corp	164,434	$23,785,378
4	MP	MP Materials Corp. / DE	101,138	$4,880,919
5	SGML	Sigma Lithium Corp	64,770	$799,261

18 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$37,611,915	403,172	-0.1%	Shares	Defined	2026-04-29
2025-12-31	$32,311,871	403,747	+33.0%	Shares	Defined	2026-01-16
2025-09-30	$20,034,035	303,500	+45.4%	Shares	Defined	2025-11-07
2025-06-30	$12,173,471	208,700	+3.3%	Shares	Defined	2025-07-24
2025-03-31	$12,142,168	202,100	-0.1%	Shares	Defined	2025-05-13
2024-12-31	$11,897,263	202,300	0.0%	Shares	Defined	2025-01-24
2024-09-30	$14,397,691	202,300	-1.3%	Shares	Defined	2024-10-25
2024-06-30	$13,515,650	205,000	-2.7%	Shares	Defined	2024-08-09
2024-03-31	$13,423,644	210,600	-2.1%	Shares	Defined	2024-05-09
2023-12-31	$16,016,346	215,100	+8.8%	Shares	Defined	2024-01-31
2023-09-30	$12,581,628	197,700	+83.1%	Shares	Defined	2023-11-07
2022-06-30	$6,588,000	108,000	0.0%	Shares	Defined	2022-08-05
2022-03-31	$8,683,200	108,000	-5.5%	Shares	Defined	2022-05-04
2021-12-31	$7,651,242	114,300	-43.4%	Shares	Defined	2022-02-10
2021-09-30	$13,487,951	201,855	0.0%	Shares	Defined	2021-11-15
2021-06-30	$16,933,615	201,855	0.0%	Shares	Defined	2021-08-10
2021-03-31	$15,674,040	201,855	0.0%	Shares	Defined	2021-05-06
2020-12-31	$15,183,533	201,855	—	Shares	Defined	2021-02-10
No filing history on record for this holder in this stock.