Bitcoin (BTC) Spot ETFs Total Lifetime Inflow Surpasses $40 Billion

According to a well-known ETF analyst James Seyffart from Bloomberg, spot Bitcoin ETFs now have a total lifetime inflow of $40 billion.

According to a well-known ETF analyst, James Seyffart from Bloomberg, spot Bitcoin ETFs have now reached a total lifetime inflow of $40 billion.

That is, since these investment products were introduced, more than $40 billion has found its way into them from investors. This is believed to be an expression of increasing confidence and interest in Bitcoin from retail and institutional investors.

Seyffart made this update on X (formerly known as Twitter) that after fresh inflows on the 8th of May, 2025 the total cumulative inflows into spot Bitcoin ETFs spiked to the record breaking $40.33bn.

This percentage reflects that despite the kinks of the market, people continue to buy in Bitcoin via regulated investment mediums.

An accompanying chart in the post depicts the constant increase in Bitcoin ETFs inflows. Early on, in March 2024, overall inflows were close to $12 billion. By August 2024, they were up to $18.07 billion and by March 2025, to $34.77 billion.

Two months later, they’ve now crossed the $40 billion threshold. This increasing trend indicates the continued popularity that these ETFs have enjoyed in making people invest in Bitcoin.

The increasing inflows into the Bitcoin ETFs are also being interpreted as a sign of increased institutional adoption. These ETFs are making large financial firms, hedge funds, and asset managers Bitcoin buyers, thus pushing the inflows to peak.

According to experts, this increase in institutional presence in the crypto market can bring with it greater legitimacy and stability to the crypto market.

Many crypto enthusiasts went online in reaction to the post. Notably, one user commented saying that “Bitcoin is mogging”, taking slang to mean that Bitcoin is winning the race or dominating the market.