BlackRock’s Bitcoin ETF IBIT Hits $70B AUM Fastest

BlackRock’s Bitcoin ETF Becomes Fastest Ever to Hit $70 Billion AUM—IBIT Outpaces Gold and Dominates Crypto Investment Landscape

BlackRock’s spot Bitcoin ETF (IBIT) has officially shattered records, becoming the fastest exchange-traded fund in history to surpass $70 billion in assets under management (AUM). Surging past legacy products like SPDR Gold Shares (GLD), IBIT’s meteoric rise confirms Bitcoin’s growing role in institutional portfolios and redefines the future of crypto investment in traditional finance.

BlackRock’s IBIT Hits $70 Billion in Record Time

In an unprecedented milestone, BlackRock’s IBIT ETF exceeded $70 billion in AUM just 341 days after launch, a feat that underscores the extraordinary pace of institutional adoption of Bitcoin.

“IBIT just blew through $70B and is now the fastest ETF to ever hit that mark in only 341 days,” — Eric Balchunas, Senior ETF Analyst at Bloomberg

By comparison, SPDR Gold Shares (GLD)—one of the most successful ETFs in history—took over 1,600 trading days to reach the same benchmark.

This seismic development positions IBIT not only as the top crypto ETF in the U.S. but also as a global financial phenomenon, bridging traditional investment frameworks with the evolving digital asset class.

$9 Billion in 2025 Inflows Alone

While IBIT had a strong debut in 2024, the momentum has only intensified in 2025.

Year-to-date (2025) net inflows: $9+ billion
Total net inflows since launch: ~$49 billion

These numbers reflect not just short-term investor excitement but long-term confidence in Bitcoin as an institutional-grade asset.

With IBIT shares trading around $62 and Bitcoin recently breaking above $110,000, market sentiment has aligned with real capital movement.

BlackRock Now the Largest Institutional BTC Holder

In perhaps the most symbolic outcome of IBIT’s growth, BlackRock has overtaken all other institutional holders of Bitcoin, managing over 661,000 BTC—surpassing the holdings of:

Binance (exchange reserves)
Michael Saylor’s MicroStrategy
Grayscale’s GBTC (on a flow-adjusted basis)

This puts BlackRock at the forefront of Bitcoin custody and investment on a global scale.

Strategic Crypto Accumulation: BTC and ETH

BlackRock’s portfolio continues to expand. Recent filings confirm:

2,704 BTC purchased, worth approximately $283.9 million
28,239 ETH added, valued at $73.2 million

These acquisitions highlight BlackRock’s multi-asset digital strategy, further legitimizing both Bitcoin and Ethereum in the eyes of institutional investors.

International Adoption: From Wall Street to Moscow

The ETF’s influence is no longer confined to American shores. The Moscow Stock Exchange recently listed Bitcoin futures tied to IBIT, reflecting a global appetite for regulated Bitcoin exposure.

Meanwhile, JPMorgan Chase has revealed plans to offer ETF-collateralized loans, starting with IBIT as a cornerstone product.

These developments point to a growing financial infrastructure built around Bitcoin, with IBIT as its institutional centerpiece.

Setting the Stage to Surpass Satoshi?

Bitcoin (BTC) Poised for $100K Breakout: Will BlackRock’s IBIT ETF Fuel the Surge?

At its current trajectory, IBIT is on pace to challenge Satoshi Nakamoto’s estimated BTC holdings—rumored to be around 1.1 million coins—by mid-2026, according to Bloomberg’s Balchunas.

Current AUM: $71.9 billion Current BTC holdings: 661,000 BTC Projected growth: Potential to exceed 1 million BTC held within 12–18 months if flows continue

This would make BlackRock the most influential BTC holder in history, fundamentally altering the token’s distribution landscape.

IBIT by the Numbers: A Breakdown

MetricValue

Days to reach $70B AUM

341

BTC Held

661,000+

2025 Inflows

$9 billion

Total Inflows Since Launch

~$49 billion

Current AUM

$71.9 billion

Price of IBIT Shares

~$62

Bitcoin Price

~$110,000

Ethereum Holdings

28,239 ETH (~$73.2M)

Industry Reactions: Shock, Praise, and Strategic Shifts

Eric Balchunas was quick to underscore the gravity of the moment, emphasizing the speed and scale of IBIT’s rise.

“This is faster than anything we’ve ever seen—not just in crypto, but in all of ETF history.”

Meanwhile, institutional partners and crypto executives alike are recognizing the ETF’s potential to legitimize crypto in mainstream portfolios.

Hayden Adams (Uniswap Founder): “IBIT is setting the tone for regulated crypto exposure. It’s hard to overstate how big this is for the space.”

What It Means for the Broader Crypto Market

IBIT’s explosive growth sends clear signals to both retail and institutional participants:

Bitcoin is Now a Tier-1 Institutional Asset No longer relegated to speculative fringe status, BTC is now embedded in the ETF structures of legacy financial giants.
Other Spot ETFs Will Follow Suit IBIT’s success is a green light for future offerings—including spot Ethereum ETFs—which could unlock new capital channels for crypto projects.
More Institutional Products Are Coming With ETF-backed loans, structured derivatives, and even sovereign integrations now emerging, crypto’s financial ecosystem is maturing at record pace.

The Future: Where Does IBIT Go From Here?

BlackRock’s IBIT has not only rewritten ETF history—it has also redefined how institutions perceive crypto.

The next stages may include:

Cross-border ETF listings (Asia, Europe, LATAM)
Launch of IBIT-related structured products and funds
Strategic partnerships with custodians and staking platforms
Continued BTC and ETH accumulation

At its core, IBIT’s growth marks a paradigm shift—from speculative crypto exposure to institutional-grade, regulated access.

Final Thoughts

BlackRock’s IBIT is no longer just a financial product; it’s a symbol of crypto’s arrival on Wall Street.

With rapid inflows, historic AUM growth, and growing global adoption, IBIT is shaping up to be the most influential Bitcoin vehicle in the world. If the trend continues, it could soon become the largest holder of BTC on Earth, eclipsing even the elusive Satoshi Nakamoto.