MARA (formerly Marathon Digital), one of the largest publicly traded crypto mining companies, has further cemented its status as a leading Bitcoin (BTC) holder.
The company recently acquired 11,774 BTC, valued at approximately $1.1 billion, using proceeds from its zero-coupon convertible notes offering.
MARA’s latest acquisition aligns with a growing institutional trend of leveraging debt to expand BTC holdings.
It’s worth noting that this strategic focus on Bitcoin has delivered tangible results.
MARA’s Bitcoin yield—a metric reflecting the percentage change in the ratio between its BTC holdings and assumed fully diluted shares outstanding—stands at 12.3% quarter-to-date.
This performance underscores the company’s operational efficiency and ability to navigate the market effectively.

In addition to growing its Bitcoin reserves, MARA’s stock has shown resilience and upward momentum this year, signaling investor confidence in its long-term strategy.
With plans to raise another $1 billion in debt for further Bitcoin purchases, it’s clear MARA’s appetite remains insatiable.
Following the acquisition, MARA stock rebounded by 0.5% in after-hours trading to $22.92 per share.
As of Dec. 11, 2024, Marathon held 40,435 BTC, valued at approximately $3.9 billion.
MicroStrategy remains in pole position, holding over 423,650 BTC—about 2% of the total Bitcoin supply—with a value exceeding $41 billion.
Riot Platforms and Tesla follow, with holdings of 10,019 BTC and 9,720 BTC, respectively, underscoring their continued involvement in Bitcoin investments.
| Company | Total BTC | Value | % Of Circulating Supply |
|---|---|---|---|
| MicroStrategy | 423,650 | $41,371,324,688 | 2.017% |
| Marathon Digital Holdings Inc | 40,435 | $3,948,659,303 | 0.193% |
| Riot Platforms, Inc. | 10,019 | $978,400,335 | 0.048% |
| Tesla, Inc. | 9,720 | $949,201,642 | 0.046% |
| CleanSpark Inc | 9,297 | $907,893,793 | 0.044% |
| Hut 8 Corp | 9,109 | $889,534,749 | 0.043% |
| Coinbase Global, Inc. | 9,000 | $878,890,410 | 0.043% |
| Block, Inc. | 8,211 | $801,841,017 | 0.039% |
| Galaxy Digital Holdings | 8,100 | $791,001,369 | 0.039% |
| Bitcoin Group SE | 3,830 | $374,016,696 | 0.018% |
Together, the top ten entities control approximately 523,371 BTC, representing 2.5% of the total Bitcoin supply.