BTC Miner Marathon (MARA) Aims to Safeguard Its Bitcoin by Adding Fidelity as Second Custodian

Marathon said it may expand even further and add more custodians. The company had 13,726 bitcoin as of Sept. 30 and it’s producing over 1,000 more per month, so “we believe it is an opportune time to diversify our bitcoin custody across multiple custodians,” Marathon CFO Salman Khan said in the statement.