As of April 21, 2025, Bitcoin exchange-traded funds (ETFs) maintain a dominant position in the cryptocurrency fund market, commanding approximately 90% of all crypto fund assets globally. The total assets under management (AUM) for Bitcoin ETFs stood at $92.52 billion on April 20, with weekly inflows of around 3,900 bitcoins, representing 5.52% of the total Bitcoin supply. Notably, Fidelity's Bitcoin ETF saw inflows of 306 bitcoins, valued at $26.95 million, and currently holds 194,578 bitcoins worth about $17.17 billion. In contrast, Ethereum ETFs have a significantly smaller market presence, with total AUM of $5.33 billion as of April 20, representing 2.72% of the total Ethereum supply, and experienced outflows of approximately 16,240 ethers over the past week. On April 21, Ethereum ETFs reported no net inflows or outflows. The iShares Bitcoin Trust ETF (ticker: IBIT) has been highlighted for its substantial trading volume and a 3% price increase. Industry analysts expect that despite the introduction of numerous altcoin and meme coin ETFs in 2025, Bitcoin ETFs will likely retain an 80-85% market share in the long term. This is an AI-generated article powered by DeepNewz, curated by The Defiant. For more information, including article sources, visit DeepNewz . To continue reading this as well as other DeFi and Web3 news, visit us at thedefiant.io