According to statistics, among listed Bitcoin mining companies, Marathon Digital holds 20,818 BTC, ranking first. Next is Riot Platforms, holding 9,334 BTC; Hut 8 holds 9,109 BTC, ranking third.
The holdings of other mining companies are as follows:
Cleanspark holds 7,082 BTC;
Hive Digital holds 2,496 BTC;
Cifer Mining holds 2,270 BTC;
Canaan holds 1,057 BTC;
Bit Digital holds 1,038 BTC;
Bitfarms holds 1,016 BTC.