Westinghouse Files Confidential IPO Registration as Cameco Reports Strong Q2 Uranium Pricing and Raises Revenue Guidance

Cameco Corporation (NYSE: CCJ), one of the world’s largest uranium producers, announced on July 31, 2026 that Westinghouse Electric Company has confidentially submitted a draft registration statement on Form S-1 to the SEC for a proposed initial public offering. Westinghouse is jointly owned by Cameco (49%) and Brookfield Renewable Partners (NYSE: BEP) (51%). The announcement arrived alongside Cameco’s Q2 2026 results, in which revenue of C$814 million beat expectations despite an earnings miss, and the company raised its full-year uranium realized price and consolidated revenue guidance.

Westinghouse’s IPO Filing Joins a Wave of Nuclear Companies Entering Public Markets

Westinghouse Electric Company carries one of the most significant legacies in the global energy industry. Founded in 1886 by George Westinghouse and built the world’s first commercial pressurized water reactor in Shippingport, Pennsylvania in 1957. Today, more than half of all nuclear reactors operating globally use Westinghouse technology. Cameco and Brookfield Renewable Partners acquired the company in a $7.9 billion deal in 2023. The confidential S-1 filing marks the first formal step toward a public listing, though the number of shares and the price range remain undetermined and the offering remains subject to market conditions. Westinghouse joins X-Energy and Standard Nuclear, both of which completed traditional IPOs in 2026, as the nuclear sector attracts capital market interest driven by Big Tech’s AI datacenter power demand and a bipartisan consensus around nuclear energy’s role in the U.S. energy mix.

Q2 Results Show Pricing Strength Offsetting Volume and Cost Headwinds

Cameco’s Q2 2026 uranium segment delivered an average realized price of $93.13 per pound, up 15% year over year, demonstrating that the company’s long-term contract discipline continues to translate into improving economics as older contracts roll off. Total uranium sales of 7.1 million pounds fell from 8.7 million pounds in Q2 2025, reflecting planned delivery timing rather than demand weakness. Produced-and-purchased cash costs rose year over year, driven by lower output, a higher mix of purchased material, and inflation. Equity earnings from the Westinghouse investment declined sharply year over year, pulling net earnings down to $25 million and adjusted net earnings to $77 million, as Q2 2025 had included a one-time construction project contribution that did not repeat. Despite flooding along northern Saskatchewan supply routes that temporarily disrupted McArthur River operations in May, Cameco maintained its full-year production guidance of 19.5 to 21.5 million pounds (its share), and raised its 2026 consolidated revenue guidance to C$3.32 to C$3.57 billion.

The Westinghouse Stake Unlocks a Liquidity Option and a Valuation Catalyst

For Cameco investors, the Westinghouse IPO filing matters on two levels. First, a successful listing would give Westinghouse an independent market valuation, making Cameco’s 49% stake explicitly priced rather than embedded within Cameco’s own trading multiple. The uranium fuel cycle business and the nuclear services business currently trade as a combined entity; separation of the latter’s value could re-rate the stock for investors who previously struggled to model the Westinghouse contribution. Second, a partial sale of Cameco’s stake in a Westinghouse IPO would generate liquidity that management could redeploy into uranium production expansion, share buybacks, or further nuclear fuel cycle investments. Cameco ended Q2 with approximately C$1.1 billion in cash and C$1.0 billion in undrawn revolving credit, giving it financial strength heading into what could become a significant capital allocation decision.

Strategic Investment Summary

• Westinghouse IPO Filing: Westinghouse Electric Company, jointly owned by Cameco (49%) and Brookfield Renewable Partners (51%), confidentially submitted a draft S-1 to the SEC on July 31, 2026, for a proposed IPO. Share count and price range remain undetermined.
• Q2 2026 Uranium Pricing: Cameco’s average realized uranium price rose 15% year over year to $93.13 per pound in Q2 2026, reflecting improving long-term contract economics as older agreements roll off.
• Revenue Guidance Raised: Cameco raised full-year 2026 consolidated revenue guidance to C$3.32 to C$3.57 billion and uranium realized price guidance to $91.00 to $96.00 per pound, citing a firm uranium market.
• Production Maintained: Despite McArthur River flooding disruptions in May 2026, Cameco held its full-year uranium production guidance at 19.5 to 21.5 million pounds (its share), ending Q2 with C$1.1 billion in cash and a C$1.0 billion undrawn credit facility.
• Earnings Miss Context: Adjusted net earnings of $77 million and adjusted EBITDA of $391 million fell year over year primarily because Q2 2025 included a one-time Westinghouse construction project contribution that did not repeat. Lower uranium and fuel services sales volumes and higher unit costs also contributed to the decline, though to a lesser degree.
• Valuation Catalyst: A Westinghouse public listing would assign an independent market valuation to Cameco’s 49% stake, potentially re-rating the stock by making the nuclear services business’s value explicitly visible rather than embedded in Cameco’s combined trading multiple.

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