Michael Saylor posted two words on Thursday — "Be Unstoppable" — just as new rankings confirmed Strategy’s unmatched lead in corporate Bitcoin holdings. The company now controls 639,835 BTC, worth more than $70 billion, with Bitcoin trading around $109,500. The distance between Saylor’s firm and the rest is wide. MARA Holdings is second with 52,477 BTC. Tesla has 11,509. Coinbase sits at 11,776. Even if the next 10 companies combine their reserves, they fall short of Strategy’s total.