: The largest fund by Assets Under Management (AUM), managed by BlackRock with a 0.25% expense ratio.
: Managed by Cathie Wood's ARK Invest, featuring a 0.21% fee. 2. Bitcoin Mining Stocks (High-Beta Exposure) 11 Spot Bitcoin ETFs to Buy in 2026 | Investing | U.S. News buy bitcoin shares
: Frequently offers fee waivers for early or large-scale investors, sometimes reaching a 0.00% net fee for limited periods. : The largest fund by Assets Under Management
Spot ETFs are the most direct way to buy "shares" of Bitcoin. They hold actual Bitcoin in professional custody, and their share price tracks the market price of Bitcoin nearly 1:1. : buy bitcoin shares