SEC ownership of Ero Copper Corp.

Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001853860.

Comparable stake leader

FIL Ltd

Disclosed value leader

FIL Ltd

Comparable rows

50/50

Latest evidence

30 Jun 2026

Ownership snapshot CIK-linked ownership evidence from parsed SEC filings. 3 signals
Comparable ownership rows
50 of 50
Meaning: Rows with safely comparable ownership %
Latest 13D/G holder
FIL Ltd
Source: Latest parsed Schedule 13D/G stake
Latest parsed ownership date
30 Jun 2026
Freshness: Most recent filing date in this holder set
Issuer Names, identifiers, and filing context for this profile. 2 identity fields
Issuer CIK
0001853860
Issuer location
Vancouver, British Columbia, Canada

Ownership snapshot

Top shareholders of Ero Copper Corp. (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader
FIL Ltd
Disclosed value leader
FIL Ltd
Comparable rows
50/50
Latest evidence
30 Jun 2026
13F 13D/G Lead comparable stake: 8.9% 13D/G row: FIL Ltd Showing 1-8 of 50 holder rows.

Quick read

FIL Ltd leads the comparable SEC ownership view at 8.9%.

50 of 50 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens FIL Ltd's linked filing trail.
Comparable ownership Top 5
FIL Ltd 8.9%
GMT CAPITAL CORP 4.3%
FMR LLC 4.3%
MIRAE ASSET GLOBAL ETFS HOLDINGS ... 4.6%
Invesco Ltd. 3.9%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-8 of 50 holder rows
Holder Evidence Ownership % Position 12M Net Δ As of
FIL Ltd
13F 13D/G
Company · FIL Limited
8.9%
from 13D/G
$248,851,147
9,319,597 shares
30 Jun 2026
GMT CAPITAL CORP
13D/G 13F
Company
4.3%
$133,404,354
4,472,154 shares
-$60,772,659 31 Dec 2025
FMR LLC
13F 13D/G
Company
4.3%
from 13D/G
$119,808,717
4,486,895 shares
30 Jun 2026
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.
13F
Company
13F
4.6%
$127,354,935
4,771,186 shares
30 Jun 2026
Invesco Ltd.
13F
Company
13F
3.9%
$109,446,422
4,091,455 shares
30 Jun 2026
VANGUARD CAPITAL MANAGEMENT LLC
13F
Company
13F
2.8%
$79,305,020
2,970,003 shares
30 Jun 2026
Cape Ann Asset Management Ltd
13F
Company
13F
2%
$54,936,609
2,053,705 shares
30 Jun 2026
JENNISON ASSOCIATES LLC
13F
Company
13F
1.7%
$47,350,923
1,770,128 shares
30 Jun 2026
How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Forms 3/4/5 flow

Insider trading overview

Insider buy and sell flow is broadly balanced over the last 12 months. No Buy or Sell transactions have been reported since 22 Aug 2025.

Buys
$0
Insiders: 0
Sells
$0
Insiders: 0
Net
$0
Shares: 0
Window
Last 12 months
4 rolling buckets
Buy value Sell value
Shares: 0 Shares: 0
Window (months) Buy shares Sell shares Buy value Sell value Net value
0-3 0 0 $0 $0 $0
3-6 0 0 $0 $0 $0
6-9 0 0 $0 $0 $0
9-12 0 0 $0 $0 $0

Recent insider transactions for Ero Copper Corp.

Showing up to 300 recent insider transactions from the last 12 months.

Insider Symbol Class Transaction % SEC-reported value SEC-reported price Shares Shares owned Date Ownership
No insider transactions were found in the last 12 months for this issuer.
* marks a reported price that did not pass the local price check.
We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. Manage preferences to update or revoke optional consent for future visits. For more information, see our Privacy Policy .