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ERO Ero Copper Corporation

Materials, filed as ERO COPPER CORP (COM), Equity As of 2026 Q2 among managers we track Quote on Google Finance, opens in a new tab

Sold by 2 managers in 2026 Q2

  • 2 Owners
  • Max 0.2%
  • $2.6M
  • 1 reduce 1 exit 1 small

In 2026 Q2 Polen Capital Management trimmed Ero Copper, and Lee Ainslie sold out.

Who owns this now

Largest portfolio weights among holders, up to 0.2% (Arnold Van Den Berg, Van Den Berg Management I). Not free-float ownership.

  1. Arnold Van Den Berg Reduce 0.19%
  2. Polen Capital Management Reduce 0.01%

Who owns ERO

Sorted by value, long equity only, as of 2026 Q2.

History
Polen Capital Management 0.01% Reduce −10.8% 62,613 $1.7M History
Arnold Van Den Berg, Van Den Berg Management I 0.19%, was 0.21% Small trim −0.6% 33,393 $893K History
Lee Ainslie, Maverick Capital exited 2026 Q2 Last 2026 Q1 0.01% Exit −0.01% 19,271 $514K History

2 current, 1 exited last period, options excluded

Weight bar: held both quarters added sold at this quarter’s reported price

SEC filings

Recent issuer filings from EDGAR, 25 shown.

Filed Form Detail Links
6-K FORM 6-K Filing Doc
6-K Filing Doc
6-K FORM 6-K Filing Doc
SCHEDULE 13G/A — Filing Doc
SCHEDULE 13G/A — Filing Doc
6-K Filing Doc
6-K FORM 6-K Filing Doc
6-K FORM 6-K Filing Doc
6-K FORM 6-K Filing Doc
6-K Filing Doc
SCHEDULE 13G/A — Filing Doc
SCHEDULE 13G/A — Filing Doc
6-K Filing Doc
6-K FORM 6-K Filing Doc
6-K FORM 6-K Filing Doc
6-K FORM 6-K Filing Doc
6-K FORM 6-K Filing Doc
6-K FORM 6-K Filing Doc
6-K Filing Doc
6-K Filing Doc
6-K FORM 6-K Filing Doc
SCHEDULE 13G/A — Filing Doc
6-K FORM 6-K Filing Doc
6-K FORM 6-K Filing Doc
6-K FORM 6-K Filing Doc

Source: SEC EDGAR submissions, updated 5 days ago. All on EDGAR

Ownership over time

13Fs that reported it each quarter. Click a bar for that quarter’s holders.