Wheaton Precious Metals Corp Dossier
Qualitative Analysis
Business overview
Wheaton Precious Metals Corp. is the world's premier precious metals streaming company, managing a high-quality portfolio of long-life, low-cost assets. Rather than operating mines directly, Wheaton enters into precious metal purchase agreements (PMPAs) to purchase a percentage of the gold, silver, palladium, or cobalt produced by third-party mining partners for an upfront payment plus a fixed per-ounce delivery payment. This streaming business model provides investors with leverage to commodity prices and exploration upside while significantly mitigating the operational, capital, and inflationary risks typically associated with traditional mining companies.
Research as of 29 Jul 2026
Strategic Initiatives
Growth programs, investments, and their expected impact
Acquisition of an additional 33.75% silver stream from BHP Group Limited on the world-class Antamina Mine in Peru, doubling Wheaton's exposure to the asset.
Expected impact: Doubles Wheaton's silver stream from Antamina to a combined 67.5%, adding immediate production of ~70,000 GEOs in 2026 and solidifying Antamina as Wheaton's second-largest asset contributing ~18% of total production by 2030.
Definitive Precious Metals Purchase Agreement with KGL Resources Limited for a portion of the gold and silver produced at the Jervois Project in Australia, marking Wheaton's first streaming transaction in Australia.
Expected impact: Secures 100% of gold and 75% of silver production (subject to dropdown thresholds) from a fully permitted copper project in a tier-1 mining jurisdiction, with a right of first refusal on future streams or royalties.
Royalty agreement with Spanish Mountain Gold Limited for a 1.5% net smelter returns (NSR) royalty on gold and silver production from the Spanish Mountain Gold project in British Columbia, Canada.
Expected impact: Expands Canadian precious metals footprint and secures a right of first refusal on any future precious metal streams, royalties, or prepays on the project.
Mergers, Acquisitions & Partnerships
Recent deals and strategic collaborations
Recent Acquisitions
To acquire BHP's 33.75% portion of silver produced at the Antamina Mine in Peru, doubling Wheaton's total silver stream from the asset to 67.5% and securing immediate, high-margin, long-life production.
Financial impact: Expected to increase 2026 production by 11.3% on a pro-forma basis and contribute roughly 18% of total gold equivalent production by 2030.
To establish Wheaton's first streaming footprint in Australia through a fully permitted copper project with significant exploration potential, providing construction funding to KGL.
Financial impact: Secures 100% of gold and 75% of silver production (reducing to 37.5% and 25% at dropdown thresholds) for ongoing payments of 20% of spot prices.
Strategic Partnerships
High; establishes a major partnership with the world's largest mining company, validating the streaming model as a tool for major producers to unlock value from non-core byproduct metals.
Terms: $4.3 billion upfront deposit paid on closing, with ongoing delivery payments equal to 20% of the spot price of silver.
Medium; provides cornerstone construction financing for the Jervois copper project in Australia and includes a right of first refusal on future streaming/royalty transactions.
Terms: $275 million upfront deposit, ongoing delivery payments of 20% of spot prices, and a commitment to participate in future equity financing up to AU$35 million (max 9.9% interest).