MARA Sells Over 15K Bitcoin to Finance $1B Convertible Note Buyback

Popular Bitcoin mining company MARA Holdings, Inc. has sold part of its Bitcoin holdings to repurchase its outstanding convertible debt. 

The company disclosed this move in a press release, explaining that it aims to strengthen its balance sheet, reduce debt, and improve long-term financial flexibility.

Key Points 

• MARA Holdings, Inc. sold 15,133 BTC to fund the repurchase of its senior convertible notes.
• The company executed the sale this month, generating approximately $1.1 billion in proceeds.
• The transaction follows MARA’s recent policy update permitting the sale of its Bitcoin holdings.
• As a result of the sale, MARA has dropped to third place among global corporate Bitcoin holders. 

MARA Sells 15,133 Bitcoin to Finance Repurchase of Senior Convertible Notes 

MARA executed a major capital restructuring by liquidating a portion of its Bitcoin reserves to buy back outstanding convertible debt at a discount. Specifically, it sold more than 15,133 BTC for approximately $1.1 billion.

According to the announcement, the company carried out these sales between March 4 and March 26, 2026, generating total proceeds of roughly $1.1 billion.

Subsequently, MARA allocated the majority of these proceeds to repurchase convertible senior notes totaling nearly $1 billion, due in 2030 and 2031. According to MARA, this repurchase program will close by March 31, 2026. Meanwhile, it directed the remaining funds toward general corporate purposes. 

Strategic Capital Allocation 

CEO Fred Thiel described the $1 billion repurchase as a strategic capital allocation decision. Notably, the company negotiated private agreements with noteholders, enabling it to repurchase debt at a discount and secure approximately $88 million in savings.

In addition, the transaction reduces MARA’s convertible debt exposure by about 30%, thereby lowering leverage and minimizing the risk of future shareholder dilution linked to conversion features. 

By leveraging its Bitcoin holdings, the company is effectively deleveraging on favorable terms while preserving flexibility for future investments. Furthermore, Thiel emphasized that this strategy reflects a broader shift in MARA’s business model. 

While the company has historically focused on Bitcoin mining, it is now positioning itself within the digital energy and AI/high-performance computing (HPC) sectors. As a result, strengthening its balance sheet provides the financial flexibility needed to pursue these capital-intensive opportunities. 

MARA Now Third Largest Corporate Bitcoin Holder 

Meanwhile, this development follows a recent filing with the U.S. SEC in which MARA updated its policy to allow the sale of its Bitcoin holdings. 

Although the filing initially raised concerns that the company intended to offload its reserves, MARA later clarified that it had no immediate plans to do so.

As of March 3, MARA held approximately 53,822 BTC, making it the second-largest corporate holder of Bitcoin. However, after selling over 15,000 BTC between March 4 and March 25, the company has now fallen to third place. It has been overtaken by Twenty One Capital, which holds 43,514 BTC, while MARA currently holds 38,689 BTC at press time.