Cameco Finalizes Increased Ownership in Cigar Lake Uranium Mine
CCJ sits 43% above its 52-week low of $68.96 on light trading volume (0.2× avg).
Summary
Cameco announced the closing of its deal to increase its ownership stake in the Cigar Lake uranium mine to 57.418%, strengthening its position in a key asset.
Key Events · M&A and Partnerships · CCJ
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Acquisition Closed
Cameco has completed the acquisition of TEPCO Resources Inc.'s 5% participating interest in the Cigar Lake Joint Venture, as previously announced on June 1, 2026.
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Increased Ownership
Cameco's ownership in the Cigar Lake uranium mine has increased by 2.871 percentage points, bringing its total stake to 57.418%.
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Strategic Asset Control
This move enhances Cameco's control over one of the world's largest high-grade uranium mines, a key asset for its future production and market position.
Analysis · CCJ · Energy & Transportation
This filing confirms the closing of Cameco's acquisition of an additional 2.871% interest in the Cigar Lake Joint Venture, increasing its total ownership to 57.418%. This strategic move solidifies Cameco's control over one of the world's largest high-grade uranium mines, enhancing its long-term production capacity and market position.
How filings like this one have moved
In the 30 days to Oct 2, 2026, 29.9% of the 1661 measured filings Wiseek scored 7 moved their stock by 5% or more by the next session's close. The median move was -0.57%. These are measured outcomes after filings of this importance, not a forecast for this one.
Measured one observation per ticker per day, after exclusions. Current figures: Filing Impact Tracker · open dataset
At the time of this filing, CCJ was trading at $98.40 on NYSE in the Energy & Transportation sector, with a market capitalization of approximately $42.9B. The 52-week trading range was $68.96 to $135.24. This filing was assessed with positive market sentiment and an importance score of 7 out of 10.