MARA Sells 13,597 Bitcoin, Repays $750 Million in Debt

MARA built its name as one of the largest public holders of bitcoin, mining coins and keeping them on the balance sheet rather than selling into the market, a strategy that made its stock a leveraged proxy for the asset. Rivals like Riot Platforms have followed similar paths. More recently MARA has begun converting some of its mining capacity into AI and high-performance computing hosting, a pivot that now collides directly with its treasury policy.

Selling 13,597 BTC means each MARA share now represents a smaller bitcoin claim than before, with the proceeds routed into debt repayment, power infrastructure and AI buildout rather than held as reserves. The $500 million buyback gives shareholders a cash-based alternative to bitcoin exposure, while the push of two data center leases into 2027 delays the revenue diversification the company has promised investors.

A bitcoin miner liquidating 40% of its holdings to fund operations sits awkwardly against the HODL thesis that drew investors to MARA's stock in the first place. The move suggests the company is reshaping itself into a broader infrastructure and AI operator that happens to mine bitcoin, rather than a pure bet on the asset's price, a shift some shareholders may not have signed up for. (per thedefiant.io)

MARA's Q3 shareholder letter flags that more bitcoin sales are coming, so the next disclosure to watch is how much of the remaining stack gets sold before year-end and whether proceeds keep flowing into debt reduction versus buybacks. Equally material is whether the two delayed data center leases firm up within 2027 or slip further, which would push back the AI revenue MARA is counting on.

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