TLDR

BlackRock’s Bitcoin ETF, IBIT, recorded $2.63 billion in net inflows between October 6 and October 10.
IBIT accounted for the largest share of the $2.71 billion in total Bitcoin ETF inflows for the week.
The ETF’s historical net inflows now total $65.26 billion, underscoring its dominance in the Bitcoin ETF market.
IBIT’s net assets have reached $93.98 billion, controlling about 4.13% of Bitcoin’s total market capitalization.
Despite a minor price drop, IBIT maintained strong trading volume, with $7.02 billion traded across 105 million shares.

BlackRock’s Bitcoin ETF, IBIT, has emerged as the dominant player in the crypto investment space. The ETF saw a significant $2.63 billion in net inflows between October 6 and October 10. This marks the highest weekly inflow for any Bitcoin spot ETF. IBIT’s strong performance continues to attract institutional investors seeking exposure to Bitcoin.

Massive Inflows Signal Investor Confidence

BlackRock’s IBIT outperformed all other Bitcoin spot ETFs, representing a majority of the $2.71 billion in inflows. The ETF now holds $65.26 billion in historical net inflows. It is the leading choice for institutions looking to gain exposure to Bitcoin in a regulated environment. Despite a minor 0.09% discount to its net asset value and a 3.7% price drop, IBIT saw strong demand.

吴说获悉，根据 SoSoValue 数据，上周交易日（美东时间 10 月 6 日至 10 月 10 日）比特币现货 ETF 单周净流入 27.1 亿美元。上周单周净流入最多的比特币现货 ETF 为贝莱德（Blackrock）比特币 ETF IBIT，周度净流入 26.3 亿美元，目前 IBIT 历史总净流入达 652.6 亿美元。https://t.co/cRH33Tu3K2

— 吴说区块链 (@wublockchain12) October 13, 2025

“Even amid short-term market corrections, investors continue to trust IBIT’s stability and liquidity,” said a market analyst.

This sustained demand highlights growing confidence in BlackRock’s Bitcoin ETF. With $93.98 billion in net assets, IBIT controls about 4.13% of Bitcoin’s market cap. The ETF’s ability to withstand volatility positions it as a long-term option for institutional investors.

Other Bitcoin ETFs See Outflows

While IBIT surged, other Bitcoin ETFs faced outflows. Fidelity’s FBTC experienced a $10.18 million outflow, while Grayscale’s GBTC saw a larger $19.21 million withdrawal. This marks a continuation of Grayscale‘s struggle following its conversion from a trust to an ETF. Smaller players, such as Ark 21Shares and the Grayscale BTC fund, reported modest outflows of $5-6 million each.

The overall net inflow across all Bitcoin ETFs reached $62.77 billion as of October 10. Despite a slight outflow of $4.5 million on the day, the Bitcoin ETF market remains strong. Total assets in Bitcoin ETFs reached nearly $159 billion, which represents 7% of Bitcoin’s total market cap.

IBIT Leads the Institutional Shift to Bitcoin ETFs

BlackRock’s IBIT is leading the charge as traditional finance firms increasingly turn to Bitcoin ETFs. With a low 0.25% management fee, IBIT offers deep liquidity and exposure to Bitcoin. It has become the ETF of choice for traditional financial institutions entering the cryptocurrency market.

Fidelity’s FBTC, while holding $24.19 billion in assets, remains far behind IBIT in scale. However, the race for Bitcoin ETF dominance reflects the broader trend of growing institutional adoption of cryptocurrency. As capital continues to flow into Bitcoin ETFs, the institutional narrative surrounding Bitcoin strengthens. The competition between firms like BlackRock, Fidelity, and Grayscale will likely intensify in the coming months.

The post BlackRock’s IBIT Tops Bitcoin ETF Inflows With $2.63B in Record Week appeared first on CoinCentral.

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Filed under: News - @ October 13, 2025 7:27 pm