MARA Holdings, Inc.
MARA Holdings, Inc. (MARA) is a public company from United States that holds bitcoin on its balance sheet. The current figure, with its source, is on the holders page.
Background
Wikipedia describes MARA Holdings, Inc. (formerly Marathon Digital Holdings and Marathon Patent Group) as an American digital asset technology and Bitcoin mining company headquartered in Hallandale Beach, Florida [Wikipedia]. Founded in 2010, it first operated as a patent holding company and pivoted in the late 2010s to blockchain infrastructure and digital assets. Its MARA Foundation funds Bitcoin education and research; the foundation's site lists MARATools, open-source software for managing fleets of ASIC miners on a local network, and supports experiments such as Binohash and Quantum Safe Bitcoin [foundation.mara.com]. The company's bitcoin holdings are tracked live on the MARA holdings page.
At Plan ₿ Week Lugano 2026
Co-host (with [alloc] init) of Bitcoin Research After Hours (25 Oct). Events: Bitcoin Research After Hours.
Listed from the public Plan ₿ Week schedule (planbweek.com, checked 21 October 2026). Being listed here does not mean any partnership with this site.
See also
- Strategy (MSTR)Strategy, formerly MicroStrategy, is a US software company that turned itself into the largest corporate holder of bitcoin. It has been buying since August 2020, funded mostly by selling shares and bonds.
- MetaplanetMetaplanet is a Tokyo-listed Japanese company that keeps its reserves in bitcoin, often called “Asia's Strategy”. Its goal is to own 210,000 BTC, 1% of all bitcoin, by the end of 2027.
- Spot bitcoin ETFA spot bitcoin ETF is a fund traded on a stock exchange that holds real bitcoin. It lets people get bitcoin price exposure through an ordinary brokerage account, without holding keys themselves.
References
- bitcointreasuries.net: MARA Holdings, Inc. (pulled 2026-10-22) bitcointreasuries.net
- MARA Foundation: official site (foundation.mara.com) foundation.mara.com
- mara.com/posts/mara-launches-the-mara-foundation mara.com
- Plan ₿ Week 2026: Bitcoin Research After Hours planbweek.com
- Wikipedia: MARA Holdings en.wikipedia.org