Stock Falls 5% as Q4 Loss Misses Estimates by Over 800%
Lithium Americas (TSX:LAC, NYSE:LAC) shares fell approximately 5% to below $4.00 on March 20, 2026, after the company disclosed a significant earnings miss for its fiscal fourth quarter of 2025. The lithium developer reported an adjusted loss of $0.37 per share, a figure that starkly contrasted with Wall Street's average estimate of a $0.04 loss per share.
The substantial deviation from expectations immediately soured investor sentiment, shifting focus from the company's long-term strategic projects to its immediate operational costs and cash burn. The full-year 2025 results showed a net loss of $86.3 million, or $0.50 per share, more than double the $42.6 million loss recorded in 2024.
Project Spending Drives Loss as Thacker Pass Investment Nears $1B
The deeper-than-expected loss stems directly from accelerating investment in the company's flagship Thacker Pass lithium project in Nevada. Lithium Americas is in a heavy capital expenditure phase, capitalizing $982.8 million in construction and development costs by the end of December 2025. The company projects spending between $1.3 billion and $1.6 billion on the project in 2026 alone.
These expenses are related to increased hiring, professional fees, and construction activities as the project targets mechanical completion in late 2027. Despite the quarterly loss, the company's financial position remains robust, supported by a $2.23 billion loan from the U.S. Department of Energy and a cash position of $905.6 million as of December 31, 2025. This funding is intended to de-risk the project and secure a domestic supply chain for battery-quality lithium, positioning Thacker Pass as a critical asset for North American energy independence.