A detailed history of Aigen Investment Management, LP transactions in Ero Copper Corp. stock. As of the latest transaction made, Aigen Investment Management, LP holds 10,795 shares of ERO stock, worth $232,308. This represents 0.04% of its overall portfolio holdings.

Number of Shares
10,795
Previous 44,254 75.61%
Holding current value
$232,308
Previous $536,000 59.33%
% of portfolio
0.04%
Previous 0.09%

Shares

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

Nov 14, 2025

SELL
$12.98 - $20.23 $434,297 - $676,875
-33,459 Reduced 75.61%
10,795 $218,000
Q1 2025

May 12, 2025

SELL
$11.39 - $14.5 $90,504 - $115,217
-7,946 Reduced 15.22%
44,254 $536,000
Q4 2024

Feb 06, 2025

BUY
$12.81 - $22.5 $668,682 - $1.17 Million
52,200 New
52,200 $703,000
Q4 2023

Feb 09, 2024

BUY
$11.63 - $16.8 $262,047 - $378,537
22,532 New
22,532 $355,000
Q1 2023

May 15, 2023

BUY
$13.78 - $18.18 $150,009 - $197,907
10,886 New
10,886 $192,000

Others Institutions Holding ERO

About Ero Copper Corp.


  • Ticker ERO
  • Exchange NYSE
  • Sector Basic Materials
  • Industry Copper
  • Shares Outstandng 90,736,896
  • Market Cap $1.95B
  • Description
  • Ero Copper Corp., a base metals mining company, engages in the exploration, development, and production of mining projects in Brazil. It engages in the production and sale of copper concentrate from the MCSA Mining Complex located within the Curaçá Valley, northeastern Bahia state, as well as gold and silver byproducts. The company also holds ...
More about ERO
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