Quantum computing isn’t just a buzzword—it’s a technological revolution in the making. From transforming artificial intelligence to securing our digital infrastructure, this emerging tech has the potential to reshape entire industries. For investors, this means new opportunities to get in early on a transformative sector. One of the most accessible ways to do that is through a Quantum Computing ETF.
If you’ve been searching for terms like “quantum ETF Vanguard” or “best quantum computing ETF”, you’re not alone. In 2025, interest in quantum tech investments has skyrocketed, and ETFs are becoming the preferred choice for investors who want exposure without betting on a single company.
What is a Quantum Computing ETF?
An ETF, or exchange-traded fund, is like a basket of stocks you can trade on the stock market—just like a single stock. A quantum computing ETF focuses specifically on companies involved in quantum hardware, software, and related enabling technologies like AI, advanced semiconductors, and cryptography.
Unlike buying individual quantum computing stocks, an ETF spreads your risk across multiple companies, from established tech giants like IBM and Alphabet to specialized players in quantum research.
Why Investors Are Excited About Quantum Computing ETFs
Quantum computing is projected to grow into a multi-billion-dollar market by the early 2030s. These supercomputers can solve problems in minutes that might take classical computers years—or be outright impossible.
Here’s why investors are turning to ETFs:
- Diversification – Exposure to multiple companies in the quantum ecosystem.
- Growth Potential – Early-stage tech often delivers outsized returns for patient investors.
- Accessibility – Easier than researching and buying each stock individually.
The excitement around quantum computing ETFs also comes from their overlap with other megatrends, like AI, big data, and advanced cybersecurity.
Does Vanguard Have a Quantum Computing ETF?
One of the most common questions investors ask is: Does Vanguard offer a quantum computing ETF?
As of 2025, Vanguard does not currently have a dedicated quantum computing ETF. This is a surprise to many, given Vanguard’s reputation for innovative index products. However, Vanguard does have technology-focused ETFs that include some quantum-related companies. Examples include:
- Vanguard Information Technology ETF (VGT) – Includes big tech names developing quantum solutions.
- Vanguard Mega Cap Growth ETF (MGK) – Broad exposure to tech leaders investing in quantum research.
If you want a pure-play approach, you’ll need to look outside Vanguard. That’s where funds like Defiance Quantum ETF (QTUM) and Global X Quantum Computing ETF come in.
Top Quantum Computing ETFs in 2025
1. Defiance Quantum ETF (QTUM)
- Focus: Quantum computing, AI, and machine learning.
- Expense Ratio: 0.40%
- Notable Holdings: Nvidia, Alphabet, IBM, Honeywell, Baidu.
- Known as one of the first ETFs in this space, QTUM balances exposure between hardware innovators and software developers. Many investors specifically search for “QTUM ETF holdings” or “Defiance quantum ETF holdings” before investing.
Know More about : Defiance Quantum ETF (QTUM)
2. Global X Quantum Computing ETF
- Focus: Pure-play quantum computing and enabling tech.
- Expense Ratio: Around 0.50%
- Notable Holdings: IonQ, Rigetti Computing, D-Wave, and other quantum specialists.
- This ETF is often listed when people search for a “quantum computing ETF list” or “top quantum computing ETFs”.
Know More About : Global X Quantum Computing ETF
3. Fidelity Quantum Computing ETF
- Focus: U.S.-listed companies with significant quantum R&D investment.
- Expense Ratio: Competitive for an emerging tech ETF.
- Investors often search for “quantum computing ETF Fidelity” as they look for brokerage-native options.
Know More About : Fidelity Quantum Computing ETF
4. VanEck Quantum Computing ETF
- Focus: International quantum computing leaders.
- Less known but offers global diversification—appealing to those searching “Canadian quantum computing ETF” or “global quantum computing ETF”.
Know More About : VanEck Quantum Computing ETF
Best Quantum Computing ETFs for Long-Term Investors
When looking for the best quantum computing ETFs, investors should compare:
- Expense Ratios – Lower costs can mean better long-term returns.
- Holdings – Some ETFs are more concentrated in pure quantum companies, others include broader tech.
- Liquidity – Higher daily volume can make it easier to enter and exit positions.
As of 2025, the most frequently recommended funds are:
- Defiance Quantum ETF (QTUM) – Strong track record and diversified holdings.
- Global X Quantum Computing ETF – More concentrated exposure to pure quantum players.
- Fidelity Quantum Computing ETF – Balanced exposure with a familiar brokerage brand.
These rank high when investors ask, “What is the best quantum computing ETF?” or “What are the best quantum computing ETFs in 2025?”
How to Invest in a Quantum Computing ETF
If you’re ready to invest:
- Choose Your ETF – Based on holdings, fees, and market exposure.
- Open a Brokerage Account – Fidelity, Vanguard, Charles Schwab, and Robinhood all support ETF trading.
- Place Your Order – Like buying a stock, you can choose market or limit orders.
- Hold for the Long Term – Quantum tech is still in early stages, so patience is key.
For Vanguard investors, while there’s no direct Vanguard quantum computing ETF, you can still buy QTUM or other funds through your Vanguard account.
Risks of Quantum Computing ETFs
Before jumping in, it’s important to understand the risks:
- Volatility – Emerging tech stocks can swing wildly.
- Unproven Commercial Models – Many quantum companies aren’t profitable yet.
- Competition – Global race between U.S., China, and Europe could shift market leaders.
- ETF Concentration Risk – A small number of holdings may make some ETFs riskier.
Some investors even discuss “quantum computing Bitcoin ETF risk”, as quantum breakthroughs could one day challenge current cryptographic security—though this is still theoretical.
Final Thoughts — Is a Quantum Computing ETF Worth It?
If you believe in the long-term potential of quantum technology, a quantum computing ETF offers a diversified way to participate without having to pick winners and losers. While Vanguard doesn’t have a direct option, alternatives like Defiance QTUM, Global X, and Fidelity’s offering give investors plenty of choice.
As with any investment, make sure it fits into your broader portfolio strategy. Quantum computing could be the backbone of the next tech boom—but it’s still an early-stage sector that demands patience.
Frequently Asked Questions (FAQs)
Q1: What is the best quantum computing ETF?
The Defiance Quantum ETF (QTUM) is often considered the best for its diversified holdings and established track record. Global X Quantum Computing ETF is another strong choice for pure-play exposure.
Q2: What are the best quantum computing ETFs?
Top picks in 2025 include QTUM, Global X Quantum Computing ETF, and Fidelity’s Quantum Computing ETF.
Q3: Is there an ETF for quantum computing?
Yes, several ETFs focus on quantum computing, including QTUM, Global X, and Fidelity’s options.
Q4: Is there a quantum computing ETF?
Yes—Defiance QTUM was one of the first, followed by others like Global X Quantum Computing ETF.
Q5: Is there a quantum computer ETF?
While not named exactly that, quantum computing ETFs like QTUM cover companies making quantum computers.
Q6: Does Vanguard have a quantum computing ETF?
No, Vanguard does not currently have a dedicated quantum computing ETF, but its tech ETFs include companies involved in quantum research.
Q7: Are there any quantum computing ETFs?
Yes, multiple ETFs now focus on this sector, and more are expected as the technology matures.