According to data from CoinGecko, as of September 8, 2025, the listed companies with the largest Bitcoin treasury holdings are as follows:
Strategy (MSTR) holds 638,460 BTC, worth approximately $71.82 billion.
Marathon Digital Holdings (MARA) holds 50,639 BTC, worth approximately $5.70 billion.
Twenty One Capital (XXI/CEP) holds 43,514 BTC, worth approximately $4.89 billion.
Bitcoin Standard Treasury Company holds 30,021 BTC, worth approximately $3.38 billion.
Metaplanet (3350.T) holds 20,136 BTC, worth approximately $2.27 billion.
In the week ended September 8, 2025, Strategy reported it had purchased 1,955 BTC, at a cost of $217 million.
In the same week, Metaplanet reported it had purchased 136 BTC, at a cost of $15.2 million.
