QTUMvsAISETF Comparison
VS
Defiance Quantum ETF (QTUM) belongs to the Disruptive Technology segment. VistaShares Artificial Intelligence Supercycle ETF (AIS) is part of the AI & Big Data segment. QTUM's top 3 sector exposures are Technology, Industrials and Telecommunications. In contrast, AIS's top sector exposures are Technology, Industrials and Non-Energy Materials. QTUM is less expensive with a Total Expense Ratio (TER) of 0.4%, versus 0.75% for AIS. QTUM is up 27.99% year-to-date (YTD) with +$1.16B in YTD flows. AIS performs better with 79.01% YTD performance, and +$641M in YTD flows. Run a side-by-side ETF comparison of QTUM and AIS below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
Find out how industry players manage ETF portfolios. Discover our library of Model portfolios
QTUM vs AIS performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 07/24/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | QTUM AIS | -12.77%-16.10% | +5.58%+17.28% | +27.99%+79.01% | +50.46%+133.21% | +180.43%n/a | +200.42%n/a |
| Flows | QTUM AIS | -$140M+$138M | +$828M+$503M | +$1.16B+$641M | +$2.17B+$705M | +$3.50B- | +$3.56B- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | QTUM AIS | +37.90%+58.02% | +28.04%+38.95% | +25.65%n/a | +25.23%n/a |
| Max drawdown | QTUM AIS | -16.86%-24.26% | -16.86%-24.26% | -24.76%n/a | -38.00%n/a |
| Max drawdown duration | QTUM AIS | 32d32d | 32d32d | 153dn/a | 797dn/a |
Trading data
QTUM | AIS | |
Last sale 7/24/2026 at 1:30 PM | $139.56 | $67.28 |
| Previous close 07/23/2026 | $143.47 | $70.97 |
| Consolidated volume 07/23/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of June 30, 2026
1-year trailing difference
Create an account to view replication metrics
Join for free
AIS
is actively managed and doesn’t replicate an indexQTUM | AIS | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
Advertisement
Main metrics
Last update 7/24/2026 at 1:30 PM
Live
Closed
QTUM | AIS | |
|---|---|---|
| Last price | $139.56 | $67.28 |
| 1D performance | -2.73% | -5.20% |
| AuM | $5.17 B | $851.42 M |
| E/R | 0.4% | 0.75% |
Characteristics
QTUM | AIS | |
|---|---|---|
| Management strategy | Passive | Active |
| Provider | Defiance ETFs | VistaShares |
| Benchmark | BlueStar Quantum Computing and Machine Learning Index | - |
| N° of holdings | 80 | 61 |
| Asset class | Equities | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | September 4, 2018 | December 2, 2024 |
| ESG | No | No |
Advertisement
Exposure
Countries
QTUM
USA
53.84%
Japan
7.95%
Netherlands
7.02%
Other
31.19%
AIS
USA
54.7%
Republic of Korea
12.77%
Taiwan
10.64%
Other
21.89%
Sectors
QTUM
Technology
75.59%
Industrials
7.93%
Other
16.48%
AIS
Technology
87.75%
Industrials
8.46%
Other
3.79%
Advertisement
Diversification
QTUM
Total weight of top 15 holdings out of 15
21.97%
AIS
Total weight of top 15 holdings out of 15
56.69%
Top 15 holdings
Data as of June 30, 2026
QTUM
Arqit Quantum, Inc.
2.08%
SGXZ31642911
2.07%
US74768A1043
1.53%
Micron Technology, Inc.
1.43%
Applied Materials, Inc.
1.42%
Teradyne, Inc.
1.41%
MKS, Inc.
1.38%
BTQ Technologies Corp.
1.38%
Onto Innovation, Inc.
1.35%
Intel Corp.
1.35%
Astera Labs, Inc.
1.33%
Lam Research Corp.
1.32%
KLA Corp.
1.31%
Tokyo Electron Ltd.
1.31%
Advanced Micro Devices, Inc.
1.30%
AIS
SK hynix, Inc.
9.56%
Micron Technology, Inc.
7.42%
Advanced Micro Devices, Inc.
4.75%
Marvell Technology, Inc.
3.89%
Silicon Motion Technology Corp.
3.57%
Intel Corp.
3.50%
Vertiv Holdings Co.
3.47%
Taiwan Semiconductor Manufacturing Co., Ltd.
3.20%
Foxconn Industrial Internet Co., Ltd.
2.64%
Corning, Inc.
2.60%
Vicor Corp.
2.58%
GE Vernova, Inc.
2.57%
Sandisk Corp.
2.36%
NVIDIA Corp.
2.31%
Seagate Technology Holdings Plc
2.27%
Frequently asked questions about QTUM and AIS
How have the QTUM and AIS ETFs performed in 2026?
As of July 24, 2026, QTUM is up 27.99% year-to-date (YTD), while AIS has returned 79.01%. That puts AIS better performer ahead so far this year.
Which ETF is attracting more investor money: QTUM or AIS?
Year-to-date, the QTUM ETF saw +$1.16B in flows, compared to +$641M for AIS.
Which ETF is more volatile: QTUM or AIS?
Over the past year, QTUM had a volatility of 28.04%, while AIS experienced 38.95%.
Which ETF is bigger: QTUM or AIS?
As of July 24, 2026, QTUM holds $5.17 B in assets under management (AUM), while AIS manages $851.42 M.
What sectors do the QTUM and AIS ETFs invest in?
QTUM leans toward sectors like Technology and Industrials. Meanwhile, AIS focuses on Technology and Industrials.
What are the top holdings of the QTUM ETF and AIS ETF?
QTUM top holdings include Arqit Quantum, Inc., SGXZ31642911 and US74768A1043. AIS holds in its top three: SK hynix, Inc., Micron Technology, Inc. and Advanced Micro Devices, Inc..
Which ETF is more diversified: QTUM or AIS?
QTUM holds 82 securities with 21.97% of its assets in the top 15. AIS has 61 securities and a top 15 weight of 56.69%.
Advertisement
Latest news about QTUM & AIS
There’s an ETF for That? Memory Stocks
May 13, 2026
AIS
Quantum Computing Inches Forward: What ETF Investors Should Watch
June 12, 2025
QTUM
There’s an ETF for that? Quantum Computing
March 14, 2025
QTUM
Advertisement
Advertisement
