BlackRock's Approach to Approaching Satoshi's Market Dominance Threshold
In a rapidly evolving crypto landscape, BlackRock's iShares Bitcoin Trust (IBIT) is making significant strides towards challenging the anonymously-known creator of Bitcoin, Satoshi Nakamoto, for the title of the world's largest Bitcoin holder.
As of July 2025, IBIT holds approximately 700,307 Bitcoin, valued at over $75.5 billion[1][2]. This substantial hoard represents more than 55% of the Bitcoin held by US spot Bitcoin ETFs[1][2]. In just 18 months, IBIT has accumulated these 700,000 Bitcoin, a feat that underscores its rapid growth.
However, Satoshi Nakamoto, the pseudonymous creator of Bitcoin, is estimated to hold around 1 million Bitcoin. Although this figure is not definitive, it serves as a benchmark for IBIT's progress[3]. To match Satoshi's estimated holdings, IBIT would need to accumulate an additional 300,000 Bitcoin.
While this gap is substantial, if the current trend continues, BlackRock could potentially become the largest Bitcoin holder within the next 12 months. It's worth noting that BlackRock's success in the crypto space has made it the leading traditional finance firm to venture into this digital frontier.
Binance is not far behind BlackRock in terms of Bitcoin holdings, with Strategy (formerly MicroStrategy) holding 597,325 Bitcoin, making it the third-largest holder, close to Binance. Grayscale, another significant player, holds 229,418 Bitcoin, placing it fifth in terms of Bitcoin holdings.
However, Grayscale's flagship product has experienced significant outflows due to high fees, which has made it less relevant in the ETF race. On the other hand, BlackRock's Bitcoin ETF has emerged as a dominant force in the crypto market, with net assets surpassing $75 billion.
In a recent development, BlackRock's Bitcoin ETF attracted another $164 million worth of inflows on Monday, further bolstering its position. As of now, Satoshi Nakamoto remains the leading holder of Bitcoin with an estimated 1.124 million BTC.
While the identity of Satoshi Nakamoto remains a mystery, billionaire Mike Novogratz has speculated that the creator may no longer be alive[4]. Regardless, the race to surpass Satoshi's estimated holdings continues, with BlackRock's iShares Bitcoin Trust making significant strides in this digital gold rush.
[1] SoSoValue data, July 2025 [2] CoinDesk, July 2025 [3] Cointelegraph, July 2025 [4] Bloomberg, July 2025
- In the evolving world of cryptocurrency, Binance and Grayscale are notable competitors to BlackRock's iShares Bitcoin Trust (IBIT), holding 597,325 BTC and 229,418 BTC respectively, though IBIT holds a significant lead.
- This race to accumulate Bitcoin has led IBIT to acquire over 700,000 Bitcoin, valued at over $75.5 billion, making it the largest Bitcoin holder among US spot Bitcoin ETFs.
- Despite the substantial gap between IBIT's holdings and the estimated 1.124 million Bitcoin held by Satoshi Nakamoto, IBIT's rapid growth and continued inflows suggest it could potentially surpass this figure within the next 12 months.
- The role of cybersecurity and technology in this digital race cannot be overstated, as the security of these massive Bitcoin wallets is crucial to protect these significant financial investments.
