Overview
- IBIT holds far more assets and Bitcoin than its nearest rival, reporting roughly $44.9 billion in AUM and about 742,870 BTC held for investors.
- The fund’s larger trading volumes give it tighter bid‑ask spreads and lower execution costs, which draws active and large traders and reinforces IBIT’s market lead.
- IBIT and Fidelity’s Wise Origin fund charge the same 0.25% fee, so custody arrangements and liquidity have become key factors in investor choice.
- Recent investor pain and flows have tested the fund: average IBIT holders were reported about 40% underwater and U.S. spot Bitcoin ETFs saw heavy weekly outflows, with IBIT driving recent redemptions.
- The spot ETF market began after SEC approval in January 2024, and issuers are now responding with product filings and temporary fee moves as ETFs concentrate more circulating Bitcoin in regulated wallets.