MARA Holdings, the largest publicly traded Bitcoin miner, reported a 29% year-over-year decline in its Bitcoin holdings to 35,577 BTC in the second quarter of 2026, alongside a 27% drop in revenue to $175 million. The results landed well short of Wall Street expectations, with the company posting a net loss of $611 million, or $1.60 per share, against analyst forecasts for a $0.35 per-share profit.
The company mined 2,422 Bitcoin during the quarter, an increase from the year-earlier period, but that production gain was overwhelmed by falling prices and accounting charges. Roughly $343 million of the quarterly loss stemmed from unrealized mark-to-market adjustments on MARA's digital asset holdings, as Bitcoin's average price fell 28% year-over-year.
Miners Are Selling, Not Just Holding
The earnings miss coincided with fresh on-chain evidence that mining companies are actively drawing down reserves rather than sitting on them. On-chain trackers flagged MARA depositing 200 BTC, worth roughly $12.86 million, into custodian NYDIG within hours of the earnings release, while rival miner Riot Platforms sent another 381 BTC, worth about $24.51 million, to the same custodian around the same time. Both moves are consistent with miners raising liquidity as margins compress.
Despite the drawdown, MARA ended the quarter with a still-substantial balance sheet: $421.3 million in cash and cash equivalents and approximately $2.5 billion in combined cash and Bitcoin holdings. That cushion gives the company room to continue funding operations even as it manages a shrinking BTC treasury.
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A Pivot Toward Infrastructure
MARA has increasingly framed its story around diversification, positioning itself as a broader digital infrastructure platform rather than a pure-play Bitcoin miner, with management pointing to AI-related power demand as a complementary growth avenue. The strategic shift echoes a wider trend among large miners, several of which have been raising capital through increasingly sophisticated financial structures as competition in crypto-adjacent finance intensifies, rather than relying solely on Bitcoin price appreciation to carry their balance sheets.
Whether that pivot pays off will depend heavily on Bitcoin's price trajectory in the second half of the year, given how directly the company's reported losses this quarter were tied to the asset's mark-to-market decline rather than operational underperformance.
