cryptosensor MassMutual's $100 million Bitcoin investment in December 2020 has grown to $600 million by December 2025, a 6x return from 5,000 BTC at $20,000 each.

The insurance firm's stake, via NYDIG, marked early institutional entry, now yielding amid BTC's $120,000 surge.

CIO Tim Corbett's long-term bet validates Bitcoin as portfolio diversifier for policyholders... $BTC #BTC #Shahin_7x