Headquartered in the U.S., MARA Holdings is among the largest publicly listed Bitcoin miners globally, holding about $380 million in Bitcoin reserves. At the end of 2025, the company sold 4,076 BTC in a single transaction at an average price of $101,000 each. According to a filing with the U.S. SEC submitted in early 2026, the firm has gradually folded Bitcoin into its liquidity asset management framework.
Today, MARA has 38,507 BTC available for sale, while another 15,315 BTC are pledged for lending or financing collateral. In 2025, it booked $422 million in asset impairment and faced $69.1 million in operating losses. To advance the AI data center project with Starwood Capital, the company urgently needs a large capital injection.
MARA stressed, “We chose to sell Bitcoin to raise liquidity rather than dilute existing shareholders through an equity issuance.” This decision reflects the strategic shifts miners are making amid revenue pressure.
Bitcoin halvings have slashed miner block rewards, and rising energy costs have further squeezed cash flow. With a $350 million convertible bond maturing in 2027, the firm must balance maintaining operations with expanding its AI business.
It is worth noting that MARA is not alone. Publicly listed miners worldwide collectively hold more than 116,000 BTC. Peers such as Riot Platforms, CleanSpark, and Hut 8 also retain sizable reserves. In early 2026, Bitdeer liquidated its entire Bitcoin position, and Core Scientific plans to dispose of most assets within the year.
This shift signals the industry moving from “HODL” to “asset redeployment”—using Bitcoin as a capital tool to fund higher-growth AI infrastructure. Bitcoin is evolving from a standalone digital asset into a flexible liquidity source in corporate finance, underscoring market confidence in AI’s prospects.
The market is closely watching MARA’s upcoming 2026 Q1 earnings report, which will outline the progress of its Bitcoin sales and how the funds are being deployed. There is broad concern that a synchronized sell-off by miners could exacerbate volatility in thin liquidity periods. Yet a deeper question remains: will the newly released Bitcoin ease the industry’s funding crunch or become additional supply that pressures prices?
Summary: MARA Holdings is cashing in Bitcoin to push its AI data center buildout, marking a strategic shift from simply holding BTC to leveraging it as financing. This trend is reshaping the mining landscape and prompting fresh scrutiny of Bitcoin’s supply-demand balance.