According to Odaily Planet Daily, HODL15Capital listed the top ten companies holding Bitcoin in the world as of June 22. Among them, BlackRock (IBIT) holds 305,614 BTC, ranking first; Grayscale (GBTC) holds 277,067 BTC, ranking second; MicroStrategy (MSTR) holds 226,331 BTC, ranking third; Fidelity (FBTC) holds 167,375 BTC, ranking fourth; Tether holds 75,354 BTC, ranking fifth; ARK 21Shares Bitcoin ETF (ARKB) holds 46,335 BTC, ranking sixth.