Antofagasta plc (ANTO) Stock Overview
London Stock Exchange · Basic Materials · Copper
✓ Sourced directly from Yahoo Finance · Checked for accuracy at every rebuild · Snapshot: 6 September 2026
About Antofagasta plc
Antofagasta plc operates as a mining company. It operates through Los Pelambres, Centinela, Antucoya, Zaldívar, Exploration and Evaluation, and Transport Division segments. The company produces copper cathodes and copper concentrates; molybdenum concentrates; and gold and silver by-products.
Source: Yahoo Finance
Sector & Industry
Antofagasta plc operates in the Basic Materials sector, within the Copper industry group. It is listed on the London Stock Exchange exchange.
Antofagasta plc at a Glance
| Company | Antofagasta plc |
| Ticker | ANTO |
| Exchange | London Stock Exchange |
| Currency | GBP |
| Price | £39.15 |
| Market cap | £38.60B |
| P/E ratio (trailing) | 31.57 |
| EPS (trailing) | £0.01 |
| 52-week high | £44.75 |
| 52-week low | £21.35 |
| Dividend yield | 1.48% |
| Ex-dividend date | 03 Sep 2026 |
| Beta | 1.41 |
| Return on equity (ROE) | 17.85% |
| Debt-to-equity | 53.88% |
| Average volume | 1.16M |
| Shares outstanding | 985.86M |
| Sector | Basic Materials |
| Industry | Copper |
| Employees | 8,457 |
| Country | United Kingdom |
Investing Essentials
As an Amazon Associate we earn from qualifying purchases. Links below are affiliate links.
Guides written for UK investors — ISAs, SIPPs and the London market.
Check Price →Plain-English guides to tracking the FTSE with low-cost funds.
Check Price →Understanding miners, materials and commodity cycles.
Check Price →Frequently Asked Questions
- What is Antofagasta plc's current P/E ratio?
- Antofagasta plc (ANTO) has a trailing P/E ratio of 31.57 as of our 6 September 2026 data snapshot. Learn what the P/E ratio means →
- What is Antofagasta plc's market capitalisation?
- Antofagasta plc's market cap is £38.60B based on our latest snapshot. See how it ranks by market cap →
- What is ANTO's 52-week range?
- Over the past 52 weeks, ANTO has traded between £21.35 and £44.75. What does the 52-week range mean? →
- How volatile is Antofagasta plc compared to the market?
- Antofagasta plc has a beta of 1.41, meaning it has historically moved more than the broader market. What does beta measure? →
- Does Antofagasta plc pay a dividend?
- Antofagasta plc's trailing annual dividend yield is 1.48%. Compare with other high-yield stocks →
- What exchange is ANTO listed on?
- ANTO is listed on the London Stock Exchange. Browse all London Stock Exchange-listed stocks →
- What sector is Antofagasta plc in?
- Antofagasta plc is classified in the Basic Materials sector. Compare with Basic Materials peers →
For compound interest, percentage change and other investing maths, try our free online calculators.
Many readers keep a stock investing journal to log positions and theses alongside pages like this one, and a dedicated financial calculator to hand for quick valuation maths.
Recommended Reading & Tools
Peter Lynch on how everyday investors can spot winners before the professionals do.
Check Price →Morgan Housel's short lessons on behaviour, luck and long-term wealth.
Check Price →Benjamin Graham's classic on value investing — the book Warren Buffett calls the best ever written on the subject.
Check Price →