A detailed history of Perritt Capital Management Inc transactions in Rio Tinto PLC stock. As of the latest transaction made, Perritt Capital Management Inc holds 5,265 shares of RIO stock, worth $371,129. This represents 0.18% of its overall portfolio holdings.

Number of Shares
5,265
Previous 5,156 2.11%
Holding current value
$371,129
Previous $300,000 15.67%
% of portfolio
0.18%
Previous 0.17%

Shares

10 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Nov 14, 2025

BUY
$57.66 - $66.01 $6,284 - $7,195
109 Added 2.11%
5,265 $347,000
Q2 2025

Aug 14, 2025

SELL
$52.32 - $62.75 $15.5 Million - $18.6 Million
-295,632 Reduced 98.29%
5,156 $300,000
Q2 2025

Aug 12, 2025

BUY
$52.32 - $62.75 $15.5 Million - $18.5 Million
295,547 Added 5639.13%
300,788 $17.5 Million
Q1 2025

May 13, 2025

BUY
$58.19 - $64.29 $3,258 - $3,600
56 Added 1.08%
5,241 $314,000
Q4 2024

Feb 12, 2025

SELL
$58.59 - $71.15 $54,254 - $65,884
-926 Reduced 15.15%
5,185 $304,000
Q3 2024

Nov 12, 2024

BUY
$59.71 - $71.21 $6,209 - $7,405
104 Added 1.73%
6,111 $434,000
Q2 2024

Aug 07, 2024

BUY
$63.0 - $73.61 $4,221 - $4,931
67 Added 1.13%
6,007 $396,000
Q1 2024

May 15, 2024

SELL
$62.0 - $74.26 $3,534 - $4,232
-57 Reduced 0.95%
5,940 $378,000
Q4 2023

Feb 14, 2024

SELL
$60.36 - $74.77 $28,671 - $35,515
-475 Reduced 7.34%
5,997 $446,000
Q3 2023

Nov 14, 2023

BUY
$58.36 - $69.81 $377,705 - $451,810
6,472 New
6,472 $411,000

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 $114B
  • 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
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