Columbia Asset Management Rio Tinto PLC Transaction History
Columbia Asset Management
- $504 Million
- Q2 2025
A detailed history of Columbia Asset Management transactions in Rio Tinto PLC stock. As of the latest transaction made, Columbia Asset Management holds 7,967 shares of RIO stock, worth $526,698. This represents 0.09% of its overall portfolio holdings.
Number of Shares
7,967
Previous 6,464
23.25%
Holding current value
$526,698
Previous $388,000
19.59%
% of portfolio
0.09%
Previous 0.01%
Shares
14 transactions
Others Institutions Holding RIO
# of Institutions
898Shares Held
127MCall Options Held
5.84MPut Options Held
4.71M-
Ken Fisher Fisher Asset Management, LLC | Camas, Wa18.6MShares$1.23 Billion0.44% of portfolio
-
State Farm Mutual Automobile Insurance CO Bloomington, IL10.9MShares$723 Million0.57% of portfolio
-
Goldman Sachs Group Inc New York, NY9.28MShares$613 Million0.08% of portfolio
-
Morgan Stanley New York, NY7.12MShares$471 Million0.03% of portfolio
-
Franklin Resources Inc San Mateo, CA5.5MShares$363 Million0.09% of portfolio
About RIO TINTO PLC
- Ticker RIO
- Exchange OTC
- Sector Basic Materials
- Industry Other Industrial Metals & Mining
- Shares Outstandng 1,620,630,016
- Market Cap $107B
- Description
- 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 Tint...