BlackRock Holds 3.8% of Bitcoin Amid Institutional Shift

BlackRock’s Bitcoin Strategy: A Market-Changing Move

BlackRock, the world’s largest asset manager, now holds 3.8% of Bitcoin’s total supply, following its substantial investment via the iShares Bitcoin Trust as of September 2025.

This acquisition marks a pivotal moment for institutional crypto adoption, influencing Bitcoin’s market dynamics and signaling broader acceptance in traditional finance sectors.

BlackRock, under CEO Larry Fink, now controls approximately 768,671 BTC, accounting for 3.66% of the Bitcoin supply. This stake is held through the iShares Bitcoin Trust . The move highlights an unprecedented institutional concentration in the cryptocurrency market.

The acquisition of 768,671 BTC via iShares Bitcoin Trust represents a substantial shift for BlackRock. Larry Fink has characterized Bitcoin as an:

international asset. We see investors around the world seeking that international asset.

This significant accumulation by BlackRock has attracted attention across global financial markets. The focus has been on how this positioning influences both the liquidity and volatility of Bitcoin, with industry analysts observing tighter bid-offer spreads.

Financial analysts are considering the broader implications of BlackRock’s increased presence in the crypto space. This movement potentially reduces Bitcoin’s liquid supply and redefines asset management strategies within the context of digital finance.

Concerns about crypto supply centralization have been voiced among developers and market analysts. Key figures have noted that with BlackRock’s move, Bitcoin may be seen as more of an institutional asset .

Expert analysis suggests BlackRock’s actions encapsulate a pivotal change in Bitcoin’s investment landscape. Drawing parallels to historical data, such as the rapid growth of the SPDR Gold ETF, reveals a landmark trend in asset acquisition strategies.