• BlackRock’s iShares Bitcoin Trust has reached $50 billion in total inflows since its launch.
• The IBIT ETF recorded $266 million in inflows on Monday alone, reflecting strong investor demand.
• IBIT currently holds 54 percent of the total Bitcoin ETF market share with $72 billion in assets.

BlackRock’s iShares Bitcoin Trust (IBIT) recorded a massive $266 million in inflows on Monday, reaching a new milestone. ETF has now topped more than 50 billion dollars in cumulative income since its formation, and it has outdone all its competitors. Its market share now stands at 54% of the total spot Bitcoin ETF market.

This development positions IBIT as the fastest-growing Bitcoin ETF on record, with significant gains in both inflows and share price. Its trading activity is good, with the latest trading having a volume of an estimated 2.3 billion dollars. In the meantime, the IBIT share price rose by 3.5 percent on Monday and ended trading above the major resistance of $60.

IBIT has added more than 40 percent since bottoming in April, which has thrust its total under management to the $72 billion mark. This increase shows increasing interest by investors, and this interest continues to make a forceful climb due to a wider increase in the market. BlackRock’s ETF dominance suggests sustained institutional demand for spot Bitcoin exposure.

Fidelity Bitcoin ETF Gains Investor Support

Fidelity’s spot Bitcoin ETF, FBTC, added $83 million in inflows on Monday, continuing its upward trend this month. Nevertheless, its cumulative inflows since its launch total 11.6 billion, far below the performance of IBIT. The ETF is currently operating with much less in terms of AUMs.

The trading volume also increased at FBTC, albeit at low levels compared to the records of IBIT. Retail investors have been buying in with rising bitcoin prices, and this inflow of capital is supporting the inflow momentum this year. Under the dominant position of IBIT, the market share of FBTC is minimal.

Despite the lag, Fidelity remains the second-largest player in the spot Bitcoin ETF space. Its stable inflows signify a stable inflow of investor confidence and increased institutional participation. ETFs have been rather profitable given the stabilization of the market and an increase in cryptocurrency rates.

Ark Invest’s ARKB Sees Smaller Inflows Amid Rising Market Activity

Ark Invest’s ARKB collected $41 million in new inflows, contributing to Monday’s total of $408 million across all Bitcoin ETFs. ARKB is nothing too large, but despite its size, the company represents a stable contributor to market growth. ETFs make it possible to diversify the institutional approach to investing in Bitcoin.

The asset base of ARKB is increasing steadily, and there is still great interest among investors and a positive outlook in the market. The ETF has not disappointed, being among the general inflow spree experienced by all issuers. Its volumes are lower, and it plays a significant role in the ETF industry.

In total, spot Bitcoin ETFs have seen $1.8 billion in fresh inflows over six sessions. The 2025 total inflow now hovers just below $11 billion, which means that investor interest will be high and durable.

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