RIO TINTO PLC

$RIO
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Smart money positioned

18 of the Top-200 alpha managers hold $RIO as of the latest 13F snapshot.

13F holders
908
Insider buys · 90d
0
Congress · 90d
0

Smart Money · top-200 alpha cohort

18 holders · Q1 2026

$RIO is held by 18 managers from the Top-Performer cohort as of Q1 2026. Position weights range from 0.00% to 1.95%, with an average of 0.28% of portfolio. Largest holder: Knightsbridge Asset Management, LLC at 1.95%. A weekly Smart-Money commentary for this ticker has not been generated yet this batch — the table below shows the full cohort positioning.

01
Knightsbridge Asset Management, LLC
1.95% NEW
α +24.2pts
02
Sharpepoint LLC
1.37% held
α +11.4pts
03
Stelac Advisory Services LLC
0.90% NEW
α +13.4pts
04
Euro Pacific Asset Management, LLC
0.31% held
α +72.3pts
05
Courier Capital LLC
0.10% held
α +14.9pts

Smart Money shows holdings from our Top-Performer cohort — the 200 highest-alpha manager_13f funds in our universe. Position weight (current quarter) and QoQ delta versus prior quarter. α is the manager's annual alpha vs benchmark.

Institutional holders

Top 10 of 908 · Source: 13F-HR
01
Citizens Financial Group INC
0.64% of portfolio
20,135,992 sh
02
Brightline Capital Management, LLC
0.05% of portfolio
8,766,000 sh
03
CBM Financial, LLC
0.80% of portfolio
5,203,320 sh
04
State Farm Mutual Automobile Insurance Co.
0.02% of portfolio
4,742,565 sh
05
Deutsche Bank AG
0.06% of portfolio
4,431,124 sh
06
TB Capital Gestao de Recursos Ltda.
0.01% of portfolio
3,718,360 sh
07
Caz Investments LP
0.19% of portfolio
3,710,224 sh
08
TENOR CAPITAL MANAGEMENT Co., L.P.
0.48% of portfolio
2,004,837 sh
09
Exor N.V.
0.02% of portfolio
1,981,434 sh
10
Barington Capital Group, L.p.
1.89% of portfolio
1,971,227 sh
See all 908 13F holders · Pro →

Insider activity · last 90 days

No insider activity

No Form 4 filings on record for $RIO in the recent window.

Congress trades · last 90 days

8 disclosures · STOCK Act
Lisa McClain
House · Michigan · Traded Oct 30
SOLD
$RIORio Tinto Group
$1K–$15K
Nov 21STOCK
Lisa McClain
House · Michigan · Traded Oct 30
BOUGHT
$RIORio Tinto Group
$1K–$15K
Nov 21STOCK
Lisa McClain
House · Michigan · Traded Oct 31
SOLD
$RIORio Tinto Group
$1K–$15K
Nov 21STOCK
Gil Cisneros
House · California · Traded Jul 3
SOLD
$RIORio Tinto Group
$1K–$15K
Aug 14STOCK
Lisa McClain
House · Michigan · Traded Jun 24
BOUGHT
$RIORio Tinto Group
$1K–$15K
Aug 13STOCK
Josh Gottheimer
House · New Jersey · Traded Apr 9
SOLD
$RIORio Tinto Group
$1K–$15K
May 14STOCK
Bruce Westerman
House · Arkansas · Traded Apr 21
SOLD
$RIORio Tinto Group
$1K–$15K
May 12STOCK
Bruce Westerman
House · Arkansas · Traded Mar 3
BOUGHT
$RIORio Tinto Group
$1K–$15K
Apr 16STOCK

Source data: SEC EDGAR · 13F-HR · Form 4 · U.S. House Clerk PTR (disclosures-clerk.house.gov) · Senate eFD (senate.gov) · Last refreshed 12:53 UTC.