The BlackRock Bitcoin ETF (IBIT) dominated net inflows, adding $436 million on Monday, scooping up an additional 4,134 $BTC from the open market.
The BlackRock Bitcoin ETF (IBIT) is once again on top as net inflows into spot ETFs surged $588 million on Tuesday.
BlackRock's IBIT alone contributed $436 million in inflows, while a total of 4,134 bitcoins were swallowed, bringing its total bitcoin holdings to nearly 700,000. In addition, IBIT share price also rose 2.5% on Tuesday, reclaiming the key $60 level.
BlackRock Bitcoin ETF on Strong Buying Pleasure
BlackRock iShares Bitcoin Trust (IBIT) is on an unstoppable Bitcoin buying spree, acquiring another 4,134 BTC worth $488 million. MicroStrategy's Michael Siler also believes that BlackRock's IBIT will lead the rise of BTC in 2025.

The iShares BlackRock Bitcoin ETF extended its impressive streak by recording gains for 11 consecutive trading days.
During this period, the ETF has attracted $3 billion in new investments, highlighting strong and sustained investor interest. This comes despite ongoing geopolitical tensions and the Iran-Israel conflict.
According to IBIT's official website, BlackRock's IBIT currently has total holdings of 685,584 $BTC , with net assets under management of $72.3 billion.
In addition to IBIT, other market players also participated in net inflows on Tuesday. Fidelity's FBTC came in second with $85.2 million, while ArkInvest's ARKB saw inflows of more than $43 million.
This Bitcoin investment product is gaining a lot of attention as net inflows have crossed $47.5 billion since its inception.
IBIT crossed $14 billion in revenue.
As of Tuesday's close, the BlackRock Bitcoin ETF has surpassed $14 billion in inflows since the start of 2025.
This SPDR portfolio has also moved to fourth place on the year-to-date (YTD) flow leaderboard, surpassing the S&P 500 ETF (SPLG).
"Despite only being in business for 1.5 years, IBIT has done an impressive feat, coming in at No. 5 over a three-year period, highlighting its rapid growth and continued investor interest," said Bloomberg ETF Strategist Eric Balchunas.
According to Nate Geraci, president of ETF Store, more than 400,000 bitcoins have been purchased by governments, corporations and ETFs in 2025 alone.
That figure represents about 2% of the total Bitcoin supply. As can be seen in the image below, BlackRock’s IBIT comes in second only to Strategy (MSTR).

Bitcoin price is also gaining strength by over 1.5% and is currently trading at the $106,300 level. However, daily trading volume fell 27% to $47 billion as traders took a wait-and-see approach.