A detailed history of Columbia Asset Management transactions in Rio Tinto PLC stock. As of the latest transaction made, Columbia Asset Management holds 16,996 shares of RIO stock, worth $1.14 Million. This represents 0.26% of its overall portfolio holdings.

Number of Shares
16,996
Previous 16,996 -0.0%
Holding current value
$1.14 Million
Previous $1.27 Million -0.0%
% of portfolio
0.26%
Previous 0.26%

Shares

9 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q4 2023

Feb 09, 2024

SELL
$60.36 - $74.77 $215,485 - $266,928
-3,570 Reduced 17.36%
16,996 $1.27 Million
Q3 2023

Nov 13, 2023

SELL
$58.36 - $69.81 $22,410 - $26,807
-384 Reduced 1.83%
20,566 $1.31 Million
Q2 2023

Aug 14, 2023

SELL
$59.05 - $70.41 $79,127 - $94,349
-1,340 Reduced 6.01%
20,950 $1.34 Million
Q1 2023

May 15, 2023

BUY
$64.6 - $80.4 $205,427 - $255,672
3,180 Added 16.64%
22,290 $1.53 Million
Q4 2022

Feb 10, 2023

BUY
$52.78 - $72.49 $36,418 - $50,018
690 Added 3.75%
19,110 $1.36 Million
Q3 2022

Nov 03, 2022

BUY
$51.22 - $61.5 $51,732 - $62,115
1,010 Added 5.8%
18,420 $1.01 Million
Q2 2022

Aug 26, 2022

BUY
$60.81 - $82.68 $783,536 - $1.07 Million
12,885 Added 284.75%
17,410 $1.06 Million
Q4 2021

Feb 14, 2022

BUY
$59.9 - $71.09 $62,895 - $74,644
1,050 Added 30.22%
4,525 $303,000
Q3 2021

Nov 15, 2021

BUY
$65.37 - $89.39 $227,160 - $310,630
3,475 New
3,475 $232,000

Others Institutions Holding RIO

About RIO TINTO PLC


  • Ticker RIO
  • Exchange OTC
  • Sector Basic Materials
  • Industry Other Industrial Metals & Mining
  • Shares Outstandng 1,620,630,016
  • Market Cap $109B
  • 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...
More about RIO
Track This Portfolio

Track Columbia Asset Management Portfolio

Follow Columbia Asset Management and customize your updates to receive the information that matters most to you.

Portfolio Update

Get notified when there are updates to the investment portfolio of Columbia Asset Management, based on Form 13F filings with the SEC.

News

Stay updated on Columbia Asset Management with notifications on news.