According to BlackRock Investment Institute, the world's largest asset manager has recommended a 1% to 2% Bitcoin allocation as a reasonable range for investors seeking cryptocurrency exposure within traditional multi-asset portfolios. The firm said a 1% Bitcoin position contributes approximately 2% of total portfolio risk, comparable to holding a single "Magnificent Seven" mega-cap technology stock, while a 2% allocation contributes about 5% of portfolio risk.
BlackRock framed Bitcoin as a high-volatility satellite asset requiring careful sizing rather than a core portfolio replacement. The recommendation comes as the firm's iShares Bitcoin Trust has become one of the most successful ETF launches since U.S. spot Bitcoin approval in January 2024, providing institutions with regulated access to Bitcoin exposure.