Ero Copper Corp. (TSX: ERO)
ERO trades on the Toronto Stock Exchange in Mining, headquartered in British Columbia. Numbers below come from the TMX issuer list, Yahoo Finance closes and the Bank of Canada rate, each with its source.
Close · October 14, 2026
C$49.06
-5.76% on the day
Market cap (C$)
C$5.5B
TMX list, September 30, 2026
Market cap (US$)
US$3.8B
Mid cap at 1.4263 C$/US$
1-year return
+64.1%
+26.3% year to date
Issuer list, sector and C$ market cap: TMX Group TSX and TSXV listed companies, as of September 30, 2026. US$ figures convert C$ at 1.4263 C$ per US$, the Bank of Canada daily rate for October 14, 2026. Close and returns: Yahoo Finance daily closes for ERO.TO, last bar 2026-10-14, computed by Sophia Capital.
Profile
| Field | Value |
|---|---|
| Ticker | ERO on the Toronto Stock Exchange |
| Yahoo symbol | ERO.TO |
| Sector | Mining |
| Headquarters | British Columbia |
| Listed | 2017-10-19 |
| Listing type | IPO |
| Shares outstanding | 104,406,938 |
| Also listed on | NYSE |
| Index membership | S&P/TSX Composite |
| SEC CIK | 0001853860 |
| Website | No company website on record |
| US listing | ERO |
Returns
| Window | Return |
|---|---|
| 1 day | -5.8% |
| 1 week | -9.0% |
| 1 month | +4.9% |
| 3 months | +34.9% |
| 6 months | +18.6% |
| Year to date | +26.3% |
| 1 year | +64.1% |
| From 52-week high | -12.2% |
| 52-week range | C$28.03 to C$55.85 |
Links
SEDAR+ is linked for searching only; nothing on this page is taken from it.
Recent Canadian filings by type
168 documents in 13 types. Each title links to the document at its source.
Annual financial statements (4)
| Document | Type | Filed |
|---|---|---|
| Audited Consolidated Financial Statements for the years ended December 31, 2025 and 2024 Period 2025-12-31 | Annual financial statements (40-F) | 2026-03-30 |
| Consolidated Financial Statements for the years ended December 31, 2025 and 2024 Period 2025-12-31 | Annual financial statements (6-K) | 2026-03-05 |
| Consolidated Financial Statements for the for the year ended December 31, 2024 Period 2024-12-31 | Annual financial statements (6-K) | 2025-03-06 |
| Audited Consolidated Financial Statements for the years ended December 31, 2024 and 2023 Period 2024-12-31 | Annual financial statements (40-F) | 2025-03-06 |
Interim financial statements (6)
| Document | Type | Filed |
|---|---|---|
| Condensed Consolidated Interim Financial Statements for the three and six months ended June 30, 2026 and 2025 Period 2026-06-30 | Interim financial statements (6-K) | 2026-08-05 |
| Condensed Consolidated Interim Financial Statements for the three months ended March 31, 2026 and 2025 Period 2026-03-31 | Interim financial statements (6-K) | 2026-05-04 |
| Condensed Consolidated Interim Financial Statements for the three and nine months ended September 30, 2025 Period 2025-09-30 | Interim financial statements (6-K) | 2025-11-04 |
| Condensed Consolidated Interim Financial Statements for the three and six months ended June 30, 2025 Period 2025-06-30 | Interim financial statements (6-K) | 2025-07-31 |
MD&A (10)
| Document | Type | Filed |
|---|---|---|
| Management’s Discussion and Analysis for the year ended December 31, 2025 Period 2025-12-31 | MD&A (annual) (40-F) | 2026-03-30 |
| Management’s Discussion and Analysis for the year ended December 31, 2025 Period 2025-12-31 | MD&A (annual) (6-K) | 2026-03-05 |
| Management’s Discussion and Analysis for the year ended December 31, 2024 Period 2024-12-31 | MD&A (annual) (6-K) | 2025-03-06 |
| Management’s Discussion and Analysis for the year ended December 31, 2024 Period 2024-12-31 | MD&A (annual) (40-F) | 2025-03-06 |
Annual information form (2)
| Document | Type | Filed |
|---|---|---|
| Annual Information Form for the year ended December 31, 2025 Period 2025-12-31 | Annual information form (40-F) | 2026-03-30 |
| Annual Information Form for the year ended December 31, 2024 Period 2024-12-31 | Annual information form (40-F) | 2025-03-06 |
News release (35)
| Document | Type | Filed |
|---|---|---|
| PRESS RELEASE | News release (6-K) | 2026-10-01 |
| PRESS RELEASE | News release (6-K) | 2026-09-01 |
| Press Release dated August 5, 2026 | News release (6-K) | 2026-08-05 |
| PRESS RELEASE | News release (6-K) | 2026-07-02 |
Management information circular / proxy (8)
| Document | Type | Filed |
|---|---|---|
| Management Information Circular | Management information circular (6-K) | 2026-05-20 |
| Management Information Circular | Management information circular (6-K) | 2025-03-14 |
| Notice of Meeting | Notice of meeting (6-K) | 2026-05-20 |
| Notice of Meeting and Record Date | Notice of meeting (6-K) | 2026-04-09 |
Report of voting results (2)
| Document | Type | Filed |
|---|---|---|
| Report on Voting Results | Report of voting results (6-K) | 2026-06-30 |
| Report on Voting Results | Report of voting results (6-K) | 2025-04-25 |
Prospectus (1)
| Document | Type | Filed |
|---|---|---|
| F-10 | Prospectus (short form) (F-10) | 2025-09-02 |
Annual report (4)
| Document | Type | Filed |
|---|---|---|
| 40-F Period 2025-12-31 | Annual report (40-F) (40-F) | 2026-03-30 |
| 40-F Period 2024-12-31 | Annual report (40-F) (40-F) | 2025-03-06 |
| Annual Report | Annual report to shareholders (6-K) | 2026-03-13 |
| Annual Report | Annual report to shareholders (6-K) | 2025-03-14 |
Early warning / ownership (16)
| Document | Type | Filed |
|---|---|---|
| Schedule 13G amendment | Schedule 13G (SCHEDULE 13G/A) | 2026-08-06 |
| Schedule 13G amendment | Schedule 13G (SCHEDULE 13G/A) | 2026-08-06 |
| Schedule 13G amendment | Schedule 13G (SCHEDULE 13G/A) | 2026-05-06 |
| Schedule 13G amendment | Schedule 13G (SCHEDULE 13G/A) | 2026-05-06 |
Certification (8)
| Document | Type | Filed |
|---|---|---|
| Certification of Chief Executive Officer required by Rule 13a-14(a) or Rule 15d-14(a), pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 Period 2025-12-31 | Certification (SOX 302/906) (40-F) | 2026-03-30 |
| Certification of Chief Financial Officer required by Rule 13a-14(a) or Rule 15d-14(a), pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 Period 2025-12-31 | Certification (SOX 302/906) (40-F) | 2026-03-30 |
| Certification of Chief Executive Officer pursuant to 18 U.S.C. Section 1350, as enacted pursuant to Section 906 of the U.S. Sarbanes-Oxley Act of 2002 Period 2025-12-31 | Certification (SOX 302/906) (40-F) | 2026-03-30 |
| Certification of Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as enacted pursuant to Section 906 of the U.S. Sarbanes-Oxley Act of 2002 Period 2025-12-31 | Certification (SOX 302/906) (40-F) | 2026-03-30 |
Technical report (3)
| Document | Type | Filed |
|---|---|---|
| Technical Report on the Furnas Copper-Gold Project, Pará, Brazil | Technical report (NI 43-101) (6-K) | 2026-03-30 |
| Technical Report on the Xavantina Operations, Mato Grosso, Brazil | Technical report (NI 43-101) (6-K) | 2025-12-22 |
| Technical Report on the Furnas Copper-Gold Project | Technical report (NI 43-101) (6-K) | 2024-11-19 |
Other (69)
| Document | Type | Filed |
|---|---|---|
| Ero Copper 2025 Sustainability Report | Sustainability / ESG report (6-K) | 2026-09-24 |
| Modern Slavery Act Report 2025 | Sustainability / ESG report (6-K) | 2026-03-23 |
| Ero Copper 2024 Sustainability Report | Sustainability / ESG report (6-K) | 2025-10-14 |
| Modern Slavery Act Report 2024 | Sustainability / ESG report (6-K) | 2025-04-17 |
Sources: SEC EDGAR filings (public records). Documents filed only on SEDAR+ are not copied here; search SEDAR+ for the full record.
Trading halts
No CIRO halt notices for this company in our data.
Source: Canadian Investment Regulatory Organization (CIRO), Halts/Resumptions newsroom, notices since 2024-10-15.
Upcoming events
| Date | Time | Event | Webcast | Source |
|---|---|---|---|---|
| 2026-11-02 | after market close | Q3 2026 earnings release | No webcast link announced | SEC filing |
| 2026-11-03 | 10:30 a.m. Eastern | Q3 2026 earnings call | No webcast link announced | SEC filing |
Source: dates read from the company's SEC filings and newswire releases; each row links to the announcement.
Peers in Mining
| Ticker | Company | Exchange | Market cap (C$) | 1 month | 1 year |
|---|---|---|---|---|---|
| AYA | Aya Gold & Silver Inc. | TSX | C$5.5B | -3.4% | +130.6% |
| NGEX | NGEx Minerals Ltd. | TSX | C$5.4B | -8.0% | -9.1% |
| SKE | Skeena Resources Limited | TSX | C$5.3B | +0.4% | +67.0% |
| WDO | Wesdome Gold Mines Ltd. | TSX | C$5.2B | -12.3% | +36.5% |
| ARIS | Aris Mining Corporation | TSX | C$5.1B | -11.2% | +63.5% |
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