According to HODL15Capital, as of November 15, the $BTC holdings of major listed Bitcoin mining companies are ranked as follows: MARA Holdings holds 27,562 $BTC; Riot Platforms holds 10,928 $BTC; Hut 8 holds 9,110 $BTC; CleanSpark holds 8,701 $BTC; HIVE Digital holds 2,624 $BTC; Cipher Mining holds 1,428 $BTC; Bitfarms holds 1,188 BTC.