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ERO

Ero Copper Corp.
$25.35 -0.54 (-2.09%) At close · Jul 15
Market Cap
$2.54B
Shares
104,277,968

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out.
Holders: 196
Total Value: $2,014,604,064
Total Shares: 75,536,207
Showing 1–100 of 216 holdings by value · page 1 of 3

Institutional Ownership Trend

25 quarters

Holder Concentration

Across 193 13F filers
Top Holder
13.9%
Jun 2023 → Mar 2026 · range 13.9% – 25.4%
of institutional value
Top 5
43.7%
Jun 2023 → Mar 2026 · range 43.7% – 62.4%
of institutional value
Top 10
56.8%
Jun 2023 → Mar 2026 · range 56.8% – 77.8%
of institutional value
HHI
526
Jun 2023 → Mar 2026 · range 526 – 1,139
Broadly held
Showing 100 of 216
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1853860 CUSIP 296006109 13F (30d) 13 filings 13 filers Visit website Investor relations