BlackRock notched all-time high bitcoin ETF inflows Tuesday

The latest total broke the previous daily net inflow high of $493 million set on Feb. 13

article-image

Michael Vi/Shutterstock modified by Blockworks

share

BlackRock’s bitcoin ETF — after breaking its trading volumes record each of the last two days — has now set a high mark for net inflows.

The iShares Bitcoin Trust (IBIT) tallied net inflows of $520 million on the day, according to BitMEX Research, a record for any of the 10 US bitcoin funds. 

The total broke the previous daily net inflow high of $493 million, which was also set by IBIT on Feb. 13.

IBIT dominated the bitcoin category in flows on Tuesday, with the next highest daily inflow total going to the Fidelity Wise Origin Bitcoin Fund (FBTC), with $126 million. 

The higher-priced Grayscale Bitcoin Trust ETF (GBTC) offset the Fidelity inflows with roughly $126 million of outflows. 

The 10 US spot bitcoin funds collectively brought in $577 million of net inflows Tuesday — third only to the $655 million that the ETFs raked in on their first day of trading, Jan. 11, and to the $631 million on Feb. 13.

Total net inflows for the segment stand just north of $6.7 billion, BitMEX Research data indicates.  

The new net inflow record for a single bitcoin ETF comes amid a crypto market rally. The price of bitcoin (BTC) was roughly $60,400 at 9 am ET Wednesday — up nearly 18% from a week ago.

Read more: BlackRock bitcoin ETF trading volume surpasses $1B for second day in a row

BlackRock’s more than half a billion dollars of net inflows comes as its trading volumes hit about $1.3 billion on Monday and Tuesday — higher levels than it had reached previously.

The asset management giant’s BTC fund has eclipsed the $8 billion assets under management mark, according to BitMEX Research. 

Only GBTC has more, with about $25 billion. The Grayscale Investments-run fund had operated as a trust on the OTC markets for about a decade before converting to an ETF last month. It has since seen $7.6 billion in net outflows in part due to its 1.5% fee, which stands way above competitors priced between 0.18% and 0.30%. 

Industry watchers have said they expect bitcoin ETFs could see a second wave of flows once the funds are included on national account platforms.

It will take time for wealth management players like registered investment advisers (RIAs) and wirehouses to allocate client assets to spot bitcoin ETFs, they have said.


Get the news in your inbox. Explore Blockworks newsletters:

Tags

Decoding crypto and the markets. Daily, with Byron Gilliam.

Upcoming Events

Javits Center North | 445 11th Ave

Tues - Thurs, March 24 - 26, 2026

Blockworks’ Digital Asset Summit (DAS) will feature conversations between the builders, allocators, and legislators who will shape the trajectory of the digital asset ecosystem in the US and abroad.

recent research

Research Report Templates.png

Research

Fully homomorphic encryption is emerging as the leading cryptographic approach to onchain confidentiality, enabling computation directly on encrypted data without exposure. We are constructive on FHE as a category and Zama as the clear leader, though the 1,000x+ computational overhead and hardware dependency represent material execution risks that make throughput scaling the key variable for valuation.

article-image

BTC finished the week up 1.6%, while L2s, RWAs and the treasury trade continued to grind lower

article-image

DTCC moves DTC-custodied Treasuries onchain via Canton, while Lighter’s LIT launches trading at a fees multiple in Hyperliquid territory

article-image

In the 90s, rapt audiences worldwide watched a coffee pot — will that fascination ever turn to crypto?

article-image

Some systems improve by failing — and crypto has no choice

article-image

Yield Basis introduces an IL-free AMM design that already dominates BTC DEX liquidity

article-image

Maybe tokenholders don’t need the rights that corporate shareholders have come to expect

Newsletter

The Breakdown

Decoding crypto and the markets. Daily, with Byron Gilliam.

Blockworks Research

Unlock crypto's most powerful research platform.

Our research packs a punch and gives you actionable takeaways for each topic.

SubscribeGet in touch

Blockworks Inc.

133 W 19th St., New York, NY 10011

Blockworks Network

NewsPodcastsNewslettersEventsRoundtablesAnalytics