Marathon Digital Adds 1,000 BTC in $66.7M Purchase

Marathon Digital Holdings has purchased an additional 1,000 Bitcoin for about $66.7 million, implying an average price near $66,700 per coin. The transaction was executed via institutional trading platform FalconX. The Nasdaq-listed miner (ticker: MARA) has maintained a formal HODL strategy since at least July 2024, retaining all Bitcoin it mines and supplementing that position with regular open-market buys. Marathon has been positioning itself as the second-largest corporate holder of Bitcoin, behind MicroStrategy. Marathon's Bitcoin holdings have ranged from roughly 35,000 to more than 50,000 BTC depending on the reporting period, reflecting ongoing mining production, purchases like this one, and occasional sales used to optimize the balance sheet and manage debt obligations. At the implied purchase price, the low end of that range would value its Bitcoin treasury above $2.3 billion, while the high end would exceed $3 billion. To fund acquisitions and growth, Marathon has raised capital through convertible notes, earmarking part of the proceeds for Bitcoin purchases and deploying the remainder toward expanding mining infrastructure and energy assets. The company has also selectively sold portions of its Bitcoin holdings at times to manage financial liabilities, while continuing to increase hashing power and invest in energy infrastructure. For investors, MARA shares have increasingly functioned as a leveraged proxy for Bitcoin exposure with an added mining component. That structure can make the stock more volatile than Bitcoin itself, amplifying both upside and downside. A prolonged Bitcoin downturn would directly pressure Marathon's balance sheet, while its convertible notes still require servicing regardless of where Bitcoin prices trade.