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
Xxi Wealth, LLC	–	–	–	–	Not filed
Garner Asset Management Corp	–	–	–	–	Not filed
Facet Wealth, Inc.	–	–	–	–	Not filed
First National Bank of Omaha	–	–	–	–	Not filed
RMR Wealth Builders	–	–	–	–	Not filed
Outlook Wealth Advisors, LLC	–	–	–	–	Not filed
Texas Yale Capital Corp.	–	–	–	–	Not filed
Ramsay, Stattman, Vela & Price, Inc.	–	–	–	–	Not filed
PFG Investments, LLC	–	–	–	–	Not filed
Tompkins Financial Corp	–	–	–	–	Not filed
Capital International Investors	–	–	–	–	Not filed
Bedel Financial Consulting, Inc.	–	–	–	–	Not filed
Aspiriant, LLC	–	–	–	–	Not filed
Helen Stephens Group, LLC	–	–	–	–	Not filed
Stonekeep Investments, LLC	–	–	–	–	Not filed
Papp L Roy & Associates	–	–	–	–	Not filed
Xponance, Inc.	–	–	–	–	Not filed
B.O.S.S. Retirement Advisors, LLC	–	–	–	–	Not filed
Holderness Investments Co	–	–	–	–	Not filed
Vista Investment Partners LLC	–	–	–	–	Not filed
Montz Harcus Wealth Management LLC	–	–	–	–	Not filed
SmartHarvest Portfolios, LLC	–	–	–	–	Not filed
Riverbridge Partners LLC	–	–	–	–	Not filed
Pitcairn Wealth Advisors LLC	–	–	–	–	Not filed
Fort Washington Investment Advisors Inc	–	–	–	–	Not filed
Eagle Strategies LLC	–	–	–	–	Not filed
Capital Analysts, LLC	–	–	–	–	Not filed
Wedmont Private Capital	–	–	–	–	Not filed
Yousif Capital Management, LLC	–	–	–	–	Not filed
Corecam Pte. Ltd.	–	–	–	–	Not filed
Kohmann Bosshard Financial Services, LLC	–	–	–	–	Not filed
Nations Financial Group Inc,	–	–	–	–	Not filed
Smith Thornton Advisors LLC	–	–	–	–	Not filed
Colonial River Wealth Management, LLC	–	–	–	–	Not filed
Dunhill Financial, LLC	–	–	–	–	Not filed
Aberdeen Wealth Management LLC	–	–	–	–	Not filed
Transamerica Financial Advisors, Inc.	–	–	–	–	Not filed
Accordant Advisory Group Inc	–	–	–	–	Not filed
Rosenberg Matthew Hamilton	–	–	–	–	Not filed
Strategic Investment Advisors	–	–	–	–	Not filed
Private Trust Co NA	–	–	–	–	Not filed
Hilltop National Bank	–	–	–	–	Not filed
Axiom Investment Management LLC	–	–	–	–	Not filed
Nemes Rush Group LLC	–	–	–	–	Not filed
Bryn Mawr Trust Co	–	–	–	–	Not filed
Corient IA LLC	–	–	–	–	Not filed
S.A. Mason LLC	–	–	–	–	Not filed
Aventura Private Wealth, LLC	–	–	–	–	Not filed
Basepoint Wealth LLC	–	–	–	–	Not filed
Chilton Capital Management LLC	–	–	–	–	Not filed
Adirondack Trust Co	–	–	–	–	Not filed
Armstrong Advisory Group, Inc	–	–	–	–	Not filed
Bruce G. Allen Investments, LLC	–	–	–	–	Not filed
Westend Capital Management, LLC	–	–	–	–	Not filed
WealthCollab, LLC	–	–	–	–	Not filed
Acropolis Investment Management, LLC	–	–	–	–	Not filed
State of Wyoming	–	–	–	–	Not filed
Nisa Investment Advisors, LLC	–	–	–	–	Not filed
Glen Eagle Advisors, LLC	–	–	–	–	Not filed
Gables Capital Management Inc.	–	–	–	–	Not filed
Provenance Wealth Advisors, LLC	–	–	–	–	Not filed
Banque Transatlantique SA	–	–	–	–	Not filed
Manchester Capital Management LLC	–	–	–	–	Not filed
Pin Oak Investment Advisors Inc	–	–	–	–	Not filed
Umb Bank N A	–	–	–	–	Not filed
Owl Creek Wealth Partners LLC	–	–	–	–	Not filed
Albion Financial Group	–	–	–	–	Not filed
HHM Wealth Advisors, LLC	–	–	–	–	Not filed
Advocate Investing Services LLC	–	–	–	–	Not filed
Eastern Bank	–	–	–	–	Not filed
First Horizon Corp	–	–	–	–	Not filed
Grove Bank & Trust	–	–	–	–	Not filed
Cary Street Partner Investment Advisory LLC	–	–	–	–	Not filed
Brown Brothers Harriman & Co	–	–	–	–	Not filed
Commonwealth Retirement Investments LLC	–	–	–	–	Not filed
Zurcher Kantonalbank (Zurich Cantonalbank)	–	–	–	–	Not filed
BNP Paribas	–	–	–	–	Not filed
Anchor Investment Management, LLC	–	–	–	–	Not filed
Colonial Trust Advisors	–	–	–	–	Not filed
Salomon & Ludwin, LLC	–	–	–	–	Not filed
MTM Investment Management, LLC	–	–	–	–	Not filed
NBC Securities, Inc.	–	–	–	–	Not filed
Bessemer Group Inc	–	–	–	–	Not filed
Strengthening Families & Communities, LLC	–	–	–	–	Not filed
Essex Investment Management Co LLC	–	–	–	–	Not filed
BFSG, LLC	–	–	–	–	Not filed
Triumph Capital Management	–	–	–	–	Not filed
Centerpoint Advisors, LLC	–	–	–	–	Not filed
Colonial Trust Co	–	–	–	–	Not filed
Newbridge Financial Services Group, Inc.	–	–	–	–	Not filed
Silver Grove Financial Group, Inc.	–	–	–	–	Not filed
Measured Wealth Private Client Group, LLC	–	–	–	–	Not filed
Toth Financial Advisory Corp	–	–	–	–	Not filed
Gen-Wealth Partners Inc	–	–	–	–	Not filed
Baillie Gifford & Co	–	–	–	–	Not filed
Hilton Head Capital Partners, LLC	–	–	–	–	Not filed
Pinnacle Bancorp, Inc.	–	–	–	–	Not filed
Nano Cap New Millennium Growth Fund L P	–	–	–	–	Not filed
Atlas Capital Advisors LLC	–	–	–	–	Not filed
Strategic Advocates LLC	–	–	–	–	Not filed