Rio Tinto PLC

RIO

Exchange: NYSE
Industry: Metal Mining
SEC CIK: 0000863064

SEC filings (opens in a new tab)

No open-market purchases or sales by Rio Tinto PLC insiders were filed in the last 90 days; 970 institutions reported holding it in 13F filings for Q2 2026, worth $12.2B in total; no superinvestor holds it.

Other share classesRTPPF

13F holders, Q3 2026

Institutional positions in Rio Tinto PLC as of Sep 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Q3 2026 data is still coming in (13F filing deadline: Nov 16, 2026), so these numbers are incomplete.

Institutional holders: 5; 0 vs. Q2 2026
Shares held: 11.1K; +458 (+4.3%) vs. Q2 2026
Total value: $1.04M; +$34.8K (+3.5%) vs. Q2 2026
New holders: 1; 2 more added
Sold out: 1; 0 more reduced

965 institutions that held it in Q2 2026 haven't filed for Q3 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2026: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting RIO on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holders

Value held

Institutions holding RIO and their total value by quarter
Quarter	Holders	Value
Q2 2026	970	$12.2B
Q1 2026	946	$11.9B
Q4 2025	880	$10.3B
Q3 2025	767	$8.15B
Q2 2025	744	$7.12B
Q1 2025	782	$8.01B
Q4 2024	755	$7.72B
Q3 2024	761	$9.39B
Q2 2024	756	$8.73B
Q1 2024	752	$8.13B
Q4 2023	772	$9.77B
Q3 2023	715	$8.31B
Q2 2023	712	$8.01B
Q1 2023	725	$8.93B
Q4 2022	682	$9.98B
Q3 2022	634	$7.20B
Q2 2022	662	$7.59B
Q1 2022	682	$10.2B
Q4 2021	606	$7.62B
Q3 2021	579	$6.83B
Q2 2021	613	$8.41B
Q1 2021	590	$7.68B

Institutions, Q3 2026

Shares, value and share of portfolio for each institution holding Rio Tinto PLC; share changes are against Q2 2026.

Institutions holding RIO in Q3 2026
Institution	Shares	Value	% of portfolio	Change in shares	Action
Hexagon Capital Partners LLC	–	–	–	–	Not filed
Princeton Capital Management LLC	–	–	–	–	Not filed
Fiduciary Alliance LLC	–	–	–	–	Not filed
EFG International AG	–	–	–	–	Not filed
Schroder Investment Management Group	–	–	–	–	Not filed
Ticino Wealth	–	–	–	–	Not filed
Castle Rock Wealth Management, LLC	–	–	–	–	Not filed
Valeo Financial Advisors, LLC	–	–	–	–	Not filed
Monument Capital Management	–	–	–	–	Not filed
Ascent Group, LLC	–	–	–	–	Not filed
Arista Wealth Management, LLC	–	–	–	–	Not filed
Eads & Heald Wealth Management	–	–	–	–	Not filed
Southern Michigan Bank & Trust	–	–	–	–	Not filed
Brown, Lisle/Cummings, Inc.	–	–	–	–	Not filed
Keystone Financial Group	–	–	–	–	Not filed
Basecamp Wealth Advisors LLC	–	–	–	–	Not filed
CWM Advisors, LLC	–	–	–	–	Not filed
Norden Group LLC	–	–	–	–	Not filed
Keebeck Wealth Management, LLC	–	–	–	–	Not filed
55 North Private Wealth, LLC	–	–	–	–	Not filed
PDS Planning, Inc	–	–	–	–	Not filed
Contravisory Investment Management, Inc.	–	–	–	–	Not filed
Accurate Wealth Management, LLC	–	–	–	–	Not filed
DKM Wealth Management, Inc.	–	–	–	–	Not filed
Mayflower Financial Advisors, LLC	–	–	–	–	Not filed
Tripletail Wealth Management, LLC	–	–	–	–	Not filed
Brighton Jones LLC	–	–	–	–	Not filed
CVA Family Office, LLC	–	–	–	–	Not filed
Fifth Third Wealth Advisors LLC	–	–	–	–	Not filed
Old National Bancorp	–	–	–	–	Not filed
WSFS Capital Management, LLC	–	–	–	–	Not filed
OneAscent Family Office, LLC	–	–	–	–	Not filed
Mather Group, LLC.	–	–	–	–	Not filed
Clifford Swan Investment Counsel LLC	–	–	–	–	Not filed
Catalyst Investment Management LLC	–	–	–	–	Not filed
Sprott Inc.	–	–	–	–	Not filed
Genus Capital Management Inc.	–	–	–	–	Not filed
GFS Advisors, LLC	–	–	–	–	Not filed
Atlantic Union Bankshares Corp	–	–	–	–	Not filed
Pinnacle Wealth Planning Services, Inc.	–	–	–	–	Not filed
Riversedge Advisors, LLC	–	–	–	–	Not filed
71 West Capital Partners	–	–	–	–	Not filed
Summit Financial Wealth Advisors, LLC	–	–	–	–	Not filed
Clear Street Markets LLC	–	–	–	–	Not filed
AlphaCore Capital LLC	–	–	–	–	Not filed
Asset Allocation Strategies LLC	–	–	–	–	Not filed
Fortis Capital Advisors, LLC	–	–	–	–	Not filed
Dodge & Cox	–	–	–	–	Not filed
Fayez Sarofim & Co	–	–	–	–	Not filed
Viking Fund Management LLC	–	–	–	–	Not filed
Solitude Financial Services	–	–	–	–	Not filed
Visionary Wealth Advisors	–	–	–	–	Not filed
Wright Investors Service Inc	–	–	–	–	Not filed
HSBC Holdings PLC	–	–	–	–	Not filed
William John Sempolinski	–	–	–	–	Not filed
Bluefin Capital Management, LLC	–	–	–	–	Not filed
one8zero8, LLC	–	–	–	–	Not filed
Clearwave Capital, LLC	–	–	–	–	Not filed
Modern Wealth Management, LLC	–	–	–	–	Not filed
Hohimer Wealth Management, LLC	–	–	–	–	Not filed
FNY Investment Advisers, LLC	–	–	–	–	Not filed
Main Street Financial Solutions, LLC	–	–	–	–	Not filed
Everest Financial Group LLC	–	–	–	–	Not filed
Samara Investment Management, LLC	–	–	–	–	Not filed
Two Sigma Securities, LLC	–	–	–	–	Not filed
Personal Cfo Solutions, LLC	–	–	–	–	Not filed
Forum Finance Group S.A.	–	–	–	–	Not filed
Quintet Private Bank (Europe) S.A.	–	–	–	–	Not filed
Burney Co	–	–	–	–	Not filed
IFG Advisory, LLC	–	–	–	–	Not filed
Thrive Wealth Management, LLC	–	–	–	–	Not filed
Hudock, Inc.	–	–	–	–	Not filed
Keudell/Morrison Wealth Management	–	–	–	–	Not filed
Larson Financial Group LLC	–	–	–	–	Not filed
Nicholas Hoffman & Company, LLC.	–	–	–	–	Not filed
Allium Financial Advisors, LLC	–	–	–	–	Not filed
Sterling Investment Advisors, Ltd.	–	–	–	–	Not filed
Quilter Plc	–	–	–	–	Not filed
National Philanthropic Trust	–	–	–	–	Not filed
Aspire Capital Advisors LLC	–	–	–	–	Not filed
Peregrine Asset Advisers, Inc.	–	–	–	–	Not filed
Clearstead Advisors, LLC	–	–	–	–	Not filed
Stonebrook Private Inc.	–	–	–	–	Not filed
Moody National Bank Trust Division	–	–	–	–	Not filed
NorthRock Partners, LLC	–	–	–	–	Not filed
Carter Financial Group, INC.	–	–	–	–	Not filed
Left Brain Wealth Management, LLC	–	–	–	–	Not filed
Ariadne Wealth Management, LP	–	–	–	–	Not filed
Fiduciary Group LLC	–	–	–	–	Not filed
Cherokee Insurance Co	–	–	–	–	Not filed
Silvercrest Asset Management Group LLC	–	–	–	–	Not filed
Barry Investment Advisors, LLC	–	–	–	–	Not filed
Plan A Wealth LLC	–	–	–	–	Not filed
Sovran Advisors, LLC	–	–	–	–	Not filed
Accredited Investors Inc.	–	–	–	–	Not filed
Principal Street Partners, LLC	–	–	–	–	Not filed
Union Bancaire Privee, UBP SA	–	–	–	–	Not filed
Optivise Advisory Services LLC	–	–	–	–	Not filed
Simmons Bank	–	–	–	–	Not filed
Fiduciary Trust Co	–	–	–	–	Not filed