Laird Norton Wetherby Trust Company, LLC

Bank

Position in RIO — Rio Tinto PLC

CIK 723204 Seattle, WA

Back to RIO Full portfolio

Position in RIO

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$2,634,402

+$84,320 QoQ

Shares Held

27,751

+1.5% QoQ

Ownership

0.002%

of shares outstanding

% of Portfolio

0.06%

of 13F equity value

Holder Rank

#253

of 965 holders

Holding Since

Dec 2025

3 quarters on record

Voting authority Sole 0% Shared 0% None 100%

Common Shares in RIO Over Time

Shares Held

Position Value (USD)

Position in Other Industrial Metals & Mining

Basic Materials · as of Jun 30, 2026

Laird Norton Wetherby Trust Company, LLC holds $8,606,319 across 5 Other Industrial Metals & Mining names. RIO ranks #2 (30.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	BHP	BHP Group Ltd	53,612	$4,466,415
2	RIO	Rio Tinto PLC This page	27,751	$2,634,402
3	VALE	Vale S.A.	62,025	$932,855
4	MP	MP Materials Corp. / DE	9,354	$523,917
5	TMC	TMC the metals Co Inc.	11,000	$48,730

All Filings in RIO

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3 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$2,634,402	27,751	+1.5%	Shares	Other	2026-08-14
2026-03-31	$2,550,082	27,335	+1.0%	Shares	Other	2026-05-15
2025-12-31	$2,166,171	27,067	—	Shares	Sole	2026-02-17
No filing history on record for this holder in this stock.