Data as of Oct 28, 2026.

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QTUM vs VUG: Differences, Returns & Fees

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Over the year to Oct 28, 2026, QTUM returned +28.9% to VUG's +6.6%, and VUG charges 0.03% to QTUM's 0.40%.

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Net assets: $5.4bn on Oct 27, 2026 for Defiance Quantum ETF, and $232.9bn on Sep 30, 2026 for Vanguard Morningstar Growth ETF.

At a glance
+28.9%
QTUM total return, 1 year
+6.6%
VUG total return, 1 year
0.40%
QTUM expense ratio
0.03%
VUG expense ratio

Pair scorecard

VUG costs 0.37 points a year less; their one-year returns differ by 22.3 points.

QTUM vs VUG: Differences, Returns & Fees
MeasureQTUMVUG
Return
Total return, 1 year+28.9%+6.6%
Drawdown
Below its all-time high14.3%, high on Jun 2, 2026
Below its high4.1%, high on Oct 6, 2026
Benchmark
What it tracksQuantum computingMorningstar US Large Cap Growth Index
Cost and size
Expense ratio0.40%0.03%
Net assets, QTUM as of Oct 27, 2026 and VUG as of Sep 30, 2026$5.4bn$232.9bn
Active share vs the S&P 50082%
Holdings
Holdings in common16%
Top ten holdings, share of the fund18%63.1%

Holdings in common uses holdings dated Sep 30, 2026 and Oct 28, 2026. Method

What they share

16%

By the books each fund has filed, QTUM and VUG hold 16% of their money in the same securities at the same weight. Holdings dated Sep 30, 2026 and Oct 28, 2026.

0 half 100%

half

16% in common

Positions both hold · largest shared weight first QTUM VUG
Microsoft Corp 1.63% 9.74%
Advanced Micro Devices Inc 1.56% 2.66%
Nvidia Corp 1.31% 13.49%
Amazon.com Inc 1.30% 4.26%
Broadcom Inc 1.15% 4.34%
Alphabet Inc 1.11% 5.16%
Palantir Technologies Inc 1.84% 1.10%
Intel Corp 1.09% 1.45%
Applied Materials Inc 1.02% 1.10%
Lam Research Corp 0.96% 1.11%
Kla Corp 0.91% 0.70%
Oracle Corp 0.88% 0.65%
Only in one fund ↓
Only in QTUM
Global Unichip Corp 2.43%
Elastic Nv 2.14%
Horizon Quantum Holdings Ltd 1.86%
Nutanix Inc 1.78%
Arqit Quantum Inc 1.72%
Fujitsu Ltd 1.64%
Nec Corp 1.63%
Hewlett Packard Enterprise Co 1.62%
Only in VUG
Apple Inc 12.51%
Meta Platforms Inc 4.23%
Alphabet Inc 4.09%
Tesla Inc 2.65%
Eli Lilly & Co 2.60%
Visa Inc 1.59%
Mastercard Inc 1.16%
Costco Wholesale Corp 1.09%
Check overlap with more funds →

Side by side

QTUM Defiance Quantum ETF VUG Vanguard Morningstar Growth ETF
Where it sits Thematic ETF Stock ETF
What it is Quantum computing Tracks an index of US growth
Total return, 1 year +28.9% +6.6%
Expense ratio 0.40% 0.03%
Already in the S&P 500 37.5% 97.3%
Holdings 85 137
Net assets, QTUM as of Oct 27, 2026 and VUG as of Sep 30, 2026 $5.4bn $232.9bn

QTUM and VUG on the fields both publish, as of Oct 28, 2026. Source: ETFIQ.

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About each fund
QTUM

By weight, 38% of QTUM's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 82%. The top ten holdings are 18% of the fund across 85 positions, as published by its issuer for Oct 28, 2026. Over the year to Oct 28, 2026 the fund returned +28.9% with distributions reinvested. It sits 14.3% below its all-time high of Jun 2, 2026.

VUG

VUG tracks an index of US growth. Over the year to Oct 28, 2026 it returned +6.6% with distributions reinvested. The prospectus expense ratio is 0.03% a year. By its holdings published by its issuer as of Sep 30, 2026, 97% of the fund by weight is stocks the S&P 500 also holds, across 137 positions, with the top ten at 63.1%. It sat 4.1% below its high of Oct 6, 2026 on Oct 28, 2026.

Questions people ask

Are QTUM and VUG in the same category?
QTUM is a thematic ETF and VUG is a stock ETF, so they do different jobs. The table compares what both publish: return, cost and holdings.
Which returned more over the last year, QTUM or VUG?
In the year to Oct 28, 2026, with distributions reinvested, QTUM returned +28.9% and VUG +6.6%.
Which is cheaper, QTUM or VUG?
VUG is cheaper, by 0.37 percentage points a year. That is about $37 on $10,000 held for a year. Fees come from each fund's prospectus.
How much do QTUM and VUG overlap with the S&P 500?
By their latest filed holdings, 38% of QTUM and 97% of VUG by weight is stocks the S&P 500 already holds.
Other comparisons
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ETFIQ, QTUM against VUG, data as of Oct 28, 2026. https://etfiq.com/compare/any/qtum-vs-vug

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