Marathon Reports Large Loss, Announces AI Data Centers

Marathon Digital (MARA) reported a Q4 2025 net loss of $1.71 billion, or $4.52 per diluted share, versus a $528.3 million net income in Q4 2024, and said revenue fell 6% to $202.3 million, according to a shareholder letter filed with the SEC. The company cited a $1.50 billion fair‑value hit from Bitcoin's price decline and outlined a Starwood joint venture to develop >1GW AI/HPC data centers.
Key Points
- 1Reports a $1.71 billion Q4 net loss driven by $1.50B fair-value digital-asset write-down.
- 2Cites Bitcoin's decline from about $114,300 to $88,800, reducing asset values and revenue.
- 3Announces Starwood JV for >1GW AI/HPC capacity and 64% Exaion stake to diversify operations.
Scoring Rationale
Official SEC filings and strategic AI JV boost relevance, limited novelty beyond routine earnings results.
Sources
Public references used for this report.
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