What Is IBIT? A Guide to BlackRock's Spot Bitcoin ETF

What Is IBIT (BlackRock’s Spot Bitcoin ETF)?

IBIT stands for the iShares Bitcoin Trust, a product from BlackRock, a major investment firm, that enables investors to get exposure to Bitcoin price movements without needing to own any BTC.

Key Takeaways

• IBIT is a financial product from BlackRock that allows investors to gain exposure to Bitcoin’s price movements without needing to own BTC directly.

• Blackrock purchases and holds real Bitcoin, and the value of IBIT shares is designed to follow the price of Bitcoin. 

• IBIT is the largest spot Bitcoin ETF, with over $87 billion of Bitcoin held in custody. The firm holds approximately 3.5% of the total Bitcoin supply. 

What Are Spot Bitcoin ETFs?

Imagine you want to invest in gold. However, instead of buying a heavy gold bar and finding a safe place to store it, you could buy a stock that represents ownership of the gold, which is held in a secure vault. 

A spot Bitcoin ETF (Exchange Traded Fund) works the same way for Bitcoin (BTC).

• It holds real Bitcoin: The fund buys and holds actual Bitcoin in custody.

• It trades like a stock: You can buy and sell shares of the ETF through your normal investment account, just like you would with shares of a company.

• Its price follows Bitcoin: As the price of Bitcoin goes up or down, the value of the ETF shares does the same.

This allows traditional investors to gain exposure to Bitcoin’s price movements through their chosen brokers without needing to buy and hold BTC directly in a digital wallet.

The U.S. Securities and Exchange Commission (SEC) approved IBIT and 10 other spot Bitcoin ETF applications in January 2024. Since then, U.S. spot Bitcoin ETFs have grown to collectively hold over 7% of Bitcoin's total supply.

Spot ETFs vs. Futures-based Bitcoin ETFS

Bitcoin ETFs can be categorized as either spot ETFs or futures-based ETFs, and they differ significantly.

• Spot Bitcoin ETFs track the price of Bitcoin by holding the actual cryptocurrency.

• Futures-based Bitcoin ETFs do not hold Bitcoin directly. Instead, they track the price of Bitcoin futures contracts.

Despite the first-to-market advantage of futures products, spot Bitcoin ETFs have rapidly surpassed them in popularity, adoption, and assets under management (AUM), indicating a greater appeal among traditional investors. 

Introducing IBIT: BlackRock’s Popular Bitcoin ETF

On January 11, 2024, the U.S. SEC approved 11 spot Bitcoin ETF filings, including BlackRock's IBIT, Fidelity's FBTC, and Grayscale's GBTC. Since its launch, BlackRock's IBIT has emerged as the fastest-growing Bitcoin Spot ETF. It is now the largest spot Bitcoin ETF, holding over $87 billion worth of Bitcoin in custody. The IBIT fund holds approximately 3.5% of the total Bitcoin supply, with 738,012 Bitcoins.

What Is IBIT (iShares Bitcoin Trust)?

IBIT is a spot Bitcoin ETF operated by BlackRock that tracks Bitcoin's price. It allows investors to tap into the financial opportunities of the Bitcoin market without directly holding the asset. 

After being approved by the U.S. Securities and Exchange Commission (SEC) in January 2024, IBIT began trading on the NASDAQ stock exchange, allowing people to invest in Bitcoin without setting up a separate crypto wallet to store BTC.

IBIT at a glance:

• What it Holds: Bitcoin 

• Fund Manager: BlackRock

• Custodian: Coinbase Custody Trust Company holds the Bitcoin securely

• Annual Fee: 0.25% of your asset's value 

• Approved By: The U.S. SEC on January 11, 2024

According to data provided by BlackRock, IBIT has delivered over 54% in total returns.

Who Is BlackRock?

BlackRock is a global asset management firm headquartered in New York, USA. As the world's largest asset manager, it has over $10 trillion in assets under management as of May 2025. Led by CEO Larry Fink, BlackRock offers a wide range of financial products, including ETFs, mutual funds, and alternative investments. The firm serves millions of clients across more than 100 countries.

Why Did BlackRock Launch a Spot Bitcoin ETF?

BlackRock launched a spot Bitcoin ETF for several key reasons:

• Growing Investor Demand: Traditional investors have shown increasing interest in Bitcoin, but many were wary of the crypto market's structure. This created demand for a regulated Bitcoin product managed by an established firm.

• First-Mover Advantage: As one of the first to launch a successful Bitcoin product, BlackRock has positioned itself at the forefront of digital asset growth within the traditional financial space.

• Market Opportunity: Bitcoin has outperformed most financial assets over the last two decades and shows potential for further growth. A spot ETF allows BlackRock and its clients to benefit from this market. 

Potential Benefits of Investing in IBIT

IBIT offers several benefits to traditional investors including:

• High Liquidity: IBIT provides a highly liquid market, with millions of dollars in shares traded daily, allowing traders easy entry and exit.

• Easy to Access: You can buy and sell IBIT shares through your chosen brokerage account just like any other stock.

• No Technical Hassles: It removes the complexities of managing digital wallets and private keys as BlackRock and its custodian handle the security of the underlying Bitcoin.

• Regulated Framework: IBIT operates under a clear regulatory framework, as BlackRock and related parties like Coinbase are regulated entities. This contrasts with the still-evolving regulations for native crypto assets.

• Cost-Effective: The 0.25% annual fee can be more cost-efficient than the multiple per-trade and withdrawal fees charged by some crypto exchanges.

Risks of Investing in IBIT

Investors should also be aware of the risks associated with IBIT.

• Bitcoin’s Price Swings: As IBIT's value is tied to Bitcoin, holders are exposed to Bitcoin's significant price volatility.

• You Don't Hold the Keys: While BlackRock is an established firm, you are trusting them to hold the Bitcoin for you. In the crypto world, there's a saying: "not your keys, not your coins," as ownership is associated with holding your own private keys.

• Limited Trading Hours: You can only buy or sell IBIT during standard stock market hours. The actual Bitcoin market trades 24/7, so the price can change significantly when you are unable to trade.

How to Invest in IBIT

To invest in IBIT, follow these general steps:

1. Sign Up with a Brokerage: Open an account with a licensed brokerage that offers IBIT shares, such as Fidelity, Charles Schwab, or Robinhood.

2. Fund Your Account: Deposit capital into your brokerage account using one of the available methods.

3. Place Your Order: Search for the "IBIT" ticker on the platform and place a buy order, verifying the transaction details before confirming.

4. Manage Your Position: After purchasing shares, monitor the price of both IBIT and Bitcoin. Consider using tools like stop-loss or take-profit orders to manage your investment. 

Final Thoughts

BlackRock's IBIT allows traditional investors to benefit from the Bitcoin market without needing to interact directly with the crypto ecosystem. This serves investors who prefer the comfort and familiarity of the traditional investment setup, and operating within a clear regulatory framework. 

By scaling the adoption of Bitcoin and boosting monetary inflow into the market, Bitcoin ETFs have contributed to the stability and growth of Bitcoin's value. However, it is important to remember that holding an ETF share is not the same as owning real Bitcoin. 

Frequently Asked Questions (FAQs)

How Does IBIT Track Bitcoin's Price Accurately?

To ensure IBIT's price accurately reflects Bitcoin's value, the fund uses a benchmark called the CME CF Bitcoin Reference Rate (BRR). In simple terms, this rate is a reliable, once-a-day average of Bitcoin's price taken from several major cryptocurrency exchanges. This prevents the fund's value from being skewed by the price on any single exchange.

Who Keeps the Bitcoin Safe?

BlackRock does not hold the Bitcoin itself. Instead, it entrusts this to a dedicated digital asset custodian, Coinbase Custody Trust Company. They employ several security measures:

• The Bitcoin is held in "cold storage", meaning the keys are kept completely offline to protect against hacking.

• The assets are held in segregated wallets, keeping IBIT's Bitcoin separate from all other assets Coinbase holds.

• They use advanced security like multi-signature wallets and regular cybersecurity audits.

How Is the Fund Managed?

BlackRock manages the fund to match investor demand. When more people want to buy IBIT shares, BlackRock issues new shares and uses the money to purchase more Bitcoin. Conversely, when investors sell their shares, BlackRock may sell some of the underlying Bitcoin to provide the cash for those redemptions. This process ensures the value of the shares stays aligned with the fund's Bitcoin holdings.

Disclaimer: This article reviews IBIT and Bitcoin ETFs for educational purposes, and it is not intended as financial advice. Always do your own research before investing in any financial products.