The following companies and institutions have experienced significant changes in Bitcoin holdings in the past 30 days:
According to CoinGecko data, as of September 8, 2025, the companies holding the largest Bitcoin assets are:
Strategy (MSTR) holds 638,460 BTC, valued at approximately 7.18 billion USD.
Marathon Digital Holdings (MARA) holds 50,639 BTC, valued at approximately 5.696 billion USD.
Twenty One Capital (XXI / CEP) holds 43,514 BTC, valued at approximately 4.895 billion USD.
Bitcoin Standard Treasury Company holds 30,021 BTC, valued at approximately 3.377 billion USD.
Metaplanet (3350.T) holds 20,136 BTC, valued at approximately 2.265 billion USD.
In the past week, Strategy (MSTR) reported the purchase of 1,955 bitcoins, totaling $217 million.
During the same period, Metaplanet reported the purchase of 136 bitcoins, totaling $15.2 million.
