Institutional shares held 137 Million
6.25M calls
5.3M puts
Total value of holdings $8.65B
$394M calls
$335M puts
Market Cap $102B
1,620,630,016 Shares Out.
Institutional ownership 8.45%
# of Institutions 900


Latest Institutional Activity in RIO

Top Purchases

Q2 2025
Kingstone Capital Partners Texas, LLC Shares Held: 5.02M ($317M)
Q2 2025
Marshall Wace, LLP Shares Held: 842K ($53.1M)
Q2 2025
Bank Of Montreal Shares Held: 1.86M ($117M)
Q2 2025
Fisher Asset Management, LLC Shares Held: 18.6M ($1.17B)
Q2 2025
Renaissance Technologies LLC Shares Held: 1.26M ($79.2M)

Top Sells

Q2 2025
Wellington Management Group LLP Shares Held: 4.59M ($289M)
Q2 2025
Auto Owners Insurance CO Shares Held: 9.6K ($606K)
Q2 2025
Natixis Advisors, L.P. Shares Held: 500K ($31.5M)
Q2 2025
Janney Montgomery Scott LLC Shares Held: 89.2K ($5.63M)
Q2 2025
Van Eck Associates Corp Shares Held: 481K ($30.3M)

About RIO

Rio Tinto Group engages in exploring, mining, and processing mineral resources worldwide. The company offers aluminum, copper, diamonds, gold, borates, titanium dioxide, salt, iron ore, and lithium. It also owns and operates open pit and underground mines, mills, refineries, smelters, power stations, and research and service facilities. Rio Tinto Group was founded in 1873 and is headquartered in London, the United Kingdom.


Insider Transactions at RIO

Insider Transaction List

View all
Date Insider Transaction Ownership Type Shares Traded Value / Price
View All Transactions

Last 12 Months Summary

Buy / Acquisition
0 Shares
From 0 Insiders
Sell / Disposition
0 Shares
From 0 Insiders

Track Institutional and Insider Activities on RIO

Follow RIO TINTO PLC and customize your updates to receive the information that matters most to you.

Institutional Portfolio Updates

Receive a notification when an Institution or Guru buys or sells RIO shares.

Notify only if

Insider Trading

Get notified when an Rio Tinto PLC insider buys or sells RIO shares.

Notify only if

News

Receive news related to RIO TINTO PLC

Track Activities on RIO