MARA Holdings Sells 13,597 BTC for $1.1 Billion to Repay Debt

MARA Holdings has sold 13,597 Bitcoin for approximately $1.1 billion in the space of six weeks, the company announced. That works out to roughly 40% of its entire Bitcoin treasury, liquidated since the end of September at an average price near $81,039 per coin.

The scale is hard to overstate. MARA held 34,012 Bitcoin as of the end of September. In just six weeks, it released about six times the amount of Bitcoin it produced during the whole of the third quarter. A miner that spent years accumulating a corporate treasury has, in a matter of weeks, converted a large slice of it to cash.

The purpose was debt. MARA used $750 million of the sale proceeds to pay off its Bitcoin-backed loans, unwinding a financing structure in which its BTC holdings served as collateral. For a company whose balance sheet leaned heavily on borrowed money secured against a volatile asset, clearing those loans removes a layer of leverage that had defined its strategy.

Why does a Bitcoin miner sell its own production?

The question cuts against the industry's recent orthodoxy. Large miners built treasuries on the theory that holding every mined coin would outperform selling it. MARA's move shows how debt pressures can force a different calculus. When loans backed by Bitcoin come due, the collateral itself becomes the repayment mechanism.

The math behind the decision is straightforward. Selling 13,597 coins at an average of roughly $81,039 produced about $1.1 billion. Directing $750 million of that to lenders still left the company with roughly $350 million in additional proceeds. The company framed the sales as a balance-sheet cleanup rather than a fire sale.

What does this change for the company's strategy?

Potentially a lot. MARA signaled that further Bitcoin sales may follow, with a new destination for the capital: artificial intelligence data centers. The company said it may continue selling BTC to fund its AI infrastructure buildout, a pivot that mirrors a broader shift among Bitcoin miners diversifying beyond hash rate into compute.

That redirect carries operational weight. Mining revenue depends on Bitcoin's price and network difficulty. AI data center hosting depends on enterprise contracts and energy capacity. MARA appears willing to spend down its Bitcoin reserves to make that transition, trading one balance-sheet asset for another kind of business entirely.

The rest of the treasury still matters. Even after offloading 40% of its holdings, MARA retains a substantial Bitcoin position from the 34,012 coins it reported at the end of September. The company has not signaled a full exit from its treasury strategy. What it has signaled is flexibility — a willingness to treat its Bitcoin stack as working capital when debt and expansion demand it.

For the wider mining sector, MARA's disclosure lands as a data point on how leveraged miners manage treasury risk after a borrowing cycle. Whether further sales materialize will depend on the pace of its data center commitments and the cost of any remaining debt, questions the company's upcoming filings should begin to answer.