ETF comparison
AIQ vs QTUM
Both Thematic.
Global X Artificial Intelligence & Technology ETF · Defiance Quantum ETF
Holdings overlap
31 positions appear in both funds. Buying equal dollars of AIQ and QTUM would leave roughly 25.3% of each dollar exposed to the same underlying securities.
Unmatched is the part of a fund's weight the other fund doesn't match: names only it holds, plus any extra weight it puts in names both funds hold.
Side by side
Sub-score comparison
Tracking quality isn't part of the composite — see what we don't score for why.
Cost difference
QTUM is 28 bps cheaper than AIQ. On a $100,000 position that's about $280/yr more in fees for AIQ.
Fee figure is the annual expense charged on $100,000. To see how the gap compounds over a multi-decade holding period, open the cost calculator pre-filled with AIQ vs QTUM.
Top shared holdings
31 shared in total| # | Holding | In AIQ | In QTUM | Overlap |
|---|---|---|---|---|
| 1 | INTEL CORPORATION | 4.18% | 1.39% | 1.39% |
| 2 | MICRON TECHNOLOGY, INC. | 5.77% | 1.37% | 1.37% |
| 3 | ADVANCED MICRO DEVICES, INC. | 4.80% | 1.36% | 1.36% |
| 4 | MARVELL TECHNOLOGY, INC. | 1.27% | 1.25% | 1.25% |
| 5 | Taiwan Semiconductor Manufacturing Company Limited | 3.02% | 1.24% | 1.24% |
| 6 | INTERNATIONAL BUSINESS MACHINES CORPORATION | 2.03% | 1.10% | 1.10% |
| 7 | BROADCOM INC. | 3.24% | 1.08% | 1.08% |
| 8 | ALPHABET INC. | 2.72% | 1.07% | 1.07% |
| 9 | AMAZON.COM, INC. | 2.73% | 1.06% | 1.06% |
| 10 | NVIDIA CORPORATION | 2.70% | 1.06% | 1.06% |
| 11 | CISCO SYSTEMS, INC. | 3.82% | 1.05% | 1.05% |
| 12 | QUALCOMM INCORPORATED | 1.96% | 1.03% | 1.03% |
Only in AIQ
53 total- SK hynix Inc. 7.11%
- Samsung Electronics Co., Ltd. 4.79%
- APPLE INC. 2.97%
- NETFLIX, INC. 2.43%
- META PLATFORMS, INC. 2.30%
- TESLA, INC. 2.29%
- Siemens Aktiengesellschaft 1.84%
- Tencent Holdings Limited 1.68%
- SAP SE 1.51%
- APPLOVIN CORPORATION 1.38%
Only in QTUM
55 total- Arqit Quantum Inc 2.41%
- Horizon Quantum Holdings LTD 2.38%
- Quantinuum Inc 1.57%
- Astera Labs Inc 1.55%
- Applied Materials Inc 1.55%
- KLA Corp 1.50%
- MKS Inc 1.50%
- Onto Innovation Inc 1.49%
- Teradyne Inc 1.48%
- Lam Research Corp 1.43%
Related comparisons
More comparisons with AIQ
- AIQ vs ARKW · ARK Next Generation Technology ETF 24.8%
- AIQ vs SKYY · First Trust Cloud Computing ETF 24.4%
- AIQ vs ARKQ · ARK Autonomous Technology & Robotics ETF 20.9%
- AIQ vs FDN · First Trust Dow Jones Internet Index Fund 20.4%
- AIQ vs ARKK · ARK Innovation ETF 19.6%
- AIQ vs CIBR · First Trust NASDAQ Cybersecurity ETF 14.6%
More comparisons with QTUM
- QTUM vs VGT · Vanguard Information Technology Index Fund ETF Shares 23.3%
- QTUM vs XLK · State Street Technology Select Sector SPDR ETF 23.2%
- QTUM vs SKYY · First Trust Cloud Computing ETF 12.7%
- QTUM vs ROBO · Robo Global Robotics and Automation Index ETF 10.8%
- QTUM vs ARKQ · ARK Autonomous Technology & Robotics ETF 10.5%
- QTUM vs ARKW · ARK Next Generation Technology ETF 10.5%
Percentages are holdings overlap with the named fund.
Open AIQ or QTUM at a brokerage
Both funds trade commission-free at major US brokerages.
Affiliate links — opening an account through these earns PlainIndex a one-time referral. Scoring is computed before any affiliate consideration; see our methodology and funding disclosure.
Holdings overlap is the sum of min(weight_a, weight_b) over positions
matched on ISIN (CUSIP fallback). Methodology: see
/methodology/.
Comparing two funds doesn't endorse swapping one for the other. Tax-lot history, account type, and personal goals matter — PlainIndex publishes data and methodology, not investment advice.