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
Segment Wealth Management, LLC	–	–	–	–	Not filed
Saturna Capital CORP	–	–	–	–	Not filed
Citadel Advisors LLC	–	–	–	–	Not filed
Rockefeller Capital Management L.P.	–	–	–	–	Not filed
National Bank of Canada	–	–	–	–	Not filed
Cambridge Investment Research Advisors, Inc.	–	–	–	–	Not filed
Commonwealth Equity Services, LLC	–	–	–	–	Not filed
Toroso Investments, LLC	–	–	–	–	Not filed
Mariner, LLC	–	–	–	–	Not filed
US Bancorp	–	–	–	–	Not filed
Moran Wealth Management, LLC	–	–	–	–	Not filed
Deltroit Asset Management (UK) LLP	–	–	–	–	Not filed
D.A. Davidson & Co.	–	–	–	–	Not filed
HighTower Advisors, LLC	–	–	–	–	Not filed
QRG Capital Management, Inc.	–	–	–	–	Not filed
Salem Investment Counselors Inc	–	–	–	–	Not filed
Naples Global Advisors, LLC	–	–	–	–	Not filed
Optiver Holding B.V.	–	–	–	–	Not filed
Soltis Investment Advisors LLC	–	–	–	–	Not filed
Bragg Financial Advisors, Inc	–	–	–	–	Not filed
TD Waterhouse Canada Inc.	–	–	–	–	Not filed
MML Investors Services, LLC	–	–	–	–	Not filed
Y-Intercept (Hong Kong) Ltd	–	–	–	–	Not filed
Forbes J M & Co LLP	–	–	–	–	Not filed
Janney Montgomery Scott LLC	–	–	–	–	Not filed
Addenda Capital Inc.	–	–	–	–	Not filed
Wealth Enhancement Advisory Services, LLC	–	–	–	–	Not filed
SummitTX Capital, L.P.	–	–	–	–	Not filed
Foresight Global Investors, Inc.	–	–	–	–	Not filed
Crossmark Global Holdings, Inc.	–	–	–	–	Not filed
Nuveen, LLC	–	–	–	–	Not filed
Squarepoint Ops LLC	–	–	–	–	Not filed
Brinker Capital Investments, LLC	–	–	–	–	Not filed
Cerity Partners LLC	–	–	–	–	Not filed
Capstone Investment Advisors, LLC	–	–	–	–	Not filed
Canal Insurance CO	–	–	–	–	Not filed
GWM Advisors LLC	–	–	–	–	Not filed
Russell Investments Group, Ltd.	–	–	–	–	Not filed
Allspring Global Investments Holdings, LLC	–	–	–	–	Not filed
Truist Financial Corp	–	–	–	–	Not filed
Assetmark, Inc	–	–	–	–	Not filed
Oxbow Advisors, LLC	–	–	–	–	Not filed
Bridgewater Associates, LP	–	–	–	–	Not filed
Dixon Mitchell Investment Counsel Inc.	–	–	–	–	Not filed
Connor, Clark & Lunn Investment Management Ltd.	–	–	–	–	Not filed
Gilman Hill Asset Management, LLC	–	–	–	–	Not filed
Federation des caisses Desjardins du Quebec	–	–	–	–	Not filed
Goelzer Investment Management, Inc.	–	–	–	–	Not filed
Stephens Inc	–	–	–	–	Not filed
M&T Bank Corp	–	–	–	–	Not filed
Amundi	–	–	–	–	Not filed
Blume Capital Management, Inc.	–	–	–	–	Not filed
Wiley Bros.-Aintree Capital, LLC	–	–	–	–	Not filed
CIBC World Markets Inc.	–	–	–	–	Not filed
Moors & Cabot, Inc.	–	–	–	–	Not filed
Lido Advisors, LLC	–	–	–	–	Not filed
Montag A & Associates Inc	–	–	–	–	Not filed
Uncommon Cents Investing LLC	–	–	–	–	Not filed
Boothbay Fund Management, LLC	–	–	–	–	Not filed
Transmarket Holdings LP	–	–	–	–	Not filed
BCJ Capital Management, LLC	–	–	–	–	Not filed
Atria Investments LLC	–	–	–	–	Not filed
The PNC Financial Services Group, Inc.	–	–	–	–	Not filed
Advisors Asset Management, Inc.	–	–	–	–	Not filed
Northwestern Mutual Wealth Management Co	–	–	–	–	Not filed
Callan Family Office, LLC	–	–	–	–	Not filed
LMCG Investments, LLC	–	–	–	–	Not filed
Bank Julius Baer & Co. Ltd, Zurich	–	–	–	–	Not filed
Capital Investment Advisors, LLC	–	–	–	–	Not filed
Modera Wealth Management, LLC	–	–	–	–	Not filed
Manufacturers Life Insurance Company, The	–	–	–	–	Not filed
Himension Fund	–	–	–	–	Not filed
D. E. Shaw & Co., Inc.	–	–	–	–	Not filed
Cantor Fitzgerald, L. P.	–	–	–	–	Not filed
IMC-Chicago, LLC	–	–	–	–	Not filed
QSM Asset Management Ltd	–	–	–	–	Not filed
FORA Capital, LLC	–	–	–	–	Not filed
Morgan Dempsey Capital Management LLC	–	–	–	–	Not filed
NewEdge Wealth, LLC	–	–	–	–	Not filed
Keybank National Association	–	–	–	–	Not filed
TrueMark Investments, LLC	–	–	–	–	Not filed
Opal Capital LLC	–	–	–	–	Not filed
Brasada Capital Management, LP	–	–	–	–	Not filed
Boston Partners	–	–	–	–	Not filed
Mercer Global Advisors Inc	–	–	–	–	Not filed
Northwest Bancshares, Inc.	–	–	–	–	Not filed
SG Americas Securities, LLC	–	–	–	–	Not filed
TLS Advisors LLC	–	–	–	–	Not filed
Leuthold Group, LLC	–	–	–	–	Not filed
Pinnacle Associates Ltd	–	–	–	–	Not filed
Ssa Swiss Advisors AG	–	–	–	–	Not filed
Stelac Advisory Services LLC	–	–	–	–	Not filed
Hantz Financial Services, Inc.	–	–	–	–	Not filed
DJE Kapital AG	–	–	–	–	Not filed
EagleClaw Capital Managment, LLC	–	–	–	–	Not filed
Capital Fund Management S.A.	–	–	–	–	Not filed
Advocate Group LLC	–	–	–	–	Not filed
MH & Associates Securities Management Corp	–	–	–	–	Not filed
Lee Johnson Capital Management, LLC	–	–	–	–	Not filed
Amanah Holdings Trust	–	–	–	–	Not filed