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RENAISSANCE TECHNOLOGIES LLC

Position in ERO — Ero Copper Corp.

CIK 1037389 NEW YORK, NY

Position in ERO

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$10,589,683
-$635,079 QoQ
Shares Held
395,876
-5.9% QoQ
Ownership
0.380%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#40
of 208 holders
Holding Since
Jun 2021
9 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ERO Over Time

Shares Held

Position Value (USD)

Position in Copper

Basic Materials · as of Jun 30, 2026

RENAISSANCE TECHNOLOGIES LLC holds $135,503,610 across 6 Copper names. ERO ranks #4 (7.8% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 ERO
Ero Copper Corp.
This page
395,876 $10,589,683

All Filings in ERO

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9 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $10,589,683 395,876
2026-03-31 $11,224,762 420,876
2025-12-31 $1,371,386 48,476
2025-03-31 $1,516,212 125,100
2024-12-31 $3,508,844 260,300
2022-03-31 $2,569,320 175,500
2021-12-31 $5,646,597 369,300
2021-09-30 $2,541,800 143,200
2021-06-30 $422,502 20,100