The two U.S. spot Bitcoin ETFs have been launched for over six months and have now surpassed MicroStrategy. According to the current price, BlackRock's IBIT currently holds 316,284 Bitcoins, worth about $19.8 billion. As of July 12th, the largest corporate holders of Bitcoin include: IBIT, GBTC (Grayscale), MSTR (MicroStrategy), FBTC (Fidelity), ARKB (ARK21Share), BITB, MARA, HODL, TSLA (Tesla), COIN (Coinbase), HUT , BRRR , SQ , CLSK . Grayscale's GBTC currently ranks second with 273,726 Bitcoins held. Currently,MicroStrategy still firmly holds third place with a holding of 226,331 Bitcoins. Fidelity's FBTC holds 176992 bitcoins.Tether holds 75,354 bitcoins while ARK21Share’s ARKB has a holding of 47,764 bitcoins.