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ETF comparison

MTUM vs VOO

Momentum Factor vs US Large Cap.

iShares MSCI USA Momentum Factor ETF · Vanguard S&P 500 ETF

Holdings overlap

Weighted by ISIN/CUSIP
33.1 %

105 positions appear in both funds. Buying equal dollars of MTUM and VOO would leave roughly 33.1% of each dollar exposed to the same underlying securities.

MTUM only 66.7% Shared 33.1% VOO only 66.6%
In MTUM only
20 positions
Shared
105 positions
In VOO only
398 positions

Side by side

MTUM

iShares MSCI USA Momentum Factor ETF

iShares · Momentum Factor

84 composite / 100
Expense ratio
0.15%
Net assets
$29.05B
TTM yield
0.59%
Top-10 conc.
40.4%
VOO

Vanguard S&P 500 ETF

Vanguard · US Large Cap

91 composite / 100
Expense ratio
0.030%
Net assets
$1.67T
TTM yield
1.06%
Top-10 conc.
36.5%

Sub-score comparison

85
Cost
97
84
Tax efficiency
88
100
Liquidity
100
57
Concentration
62
—
Tracking quality
—
MTUM sub-score VOO

Tracking quality isn't part of the composite — see what we don't score for why.

Cost difference

VOO is 12 bps cheaper than MTUM. On a $100,000 position that's about $120/yr more in fees for MTUM.

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 MTUM vs VOO.

Top shared holdings

105 shared in total
# Holding In MTUM In VOO Overlap
1 NVIDIA CORPORATION 4.64% 7.58% 4.64%
2 ALPHABET INC. 2.94% 2.99% 2.94%
3 BROADCOM INC. 5.40% 2.62% 2.62%
4 ALPHABET INC. 2.39% 2.40% 2.39%
5 JPMORGAN CHASE & CO. 2.87% 1.34% 1.34%
6 EXXON MOBIL CORPORATION 3.43% 1.27% 1.27%
7 JOHNSON & JOHNSON 3.76% 1.05% 1.05%
8 WALMART INC. 2.75% 0.97% 0.97%
9 MICRON TECHNOLOGY, INC. 5.56% 0.68% 0.68%
10 PALANTIR TECHNOLOGIES INC. 1.52% 0.60% 0.60%
11 ADVANCED MICRO DEVICES, INC. 4.03% 0.59% 0.59%
12 CATERPILLAR INC. 3.21% 0.59% 0.59%

Only in MTUM

20 total
  • BLOOM ENERGY CORPORATION 0.51%
  • FTAI Aviation Ltd. 0.12%
  • ROCKET LAB CORPORATION 0.12%
  • Credo Technology Group Holding Ltd 0.12%
  • CURTISS-WRIGHT CORPORATION 0.10%
  • HEICO CORPORATION 0.09%
  • AST SPACEMOBILE, INC. 0.08%
  • HEICO CORPORATION 0.08%
  • Astera Labs, Inc 0.07%
  • FLEX LTD. 0.07%

Only in VOO

398 total
  • Apple Inc 6.66%
  • Microsoft Corp 4.91%
  • Amazon.com Inc 3.64%
  • Meta Platforms Inc 2.24%
  • Tesla Inc 1.87%
  • Berkshire Hathaway Inc 1.57%
  • Eli Lilly & Co 1.30%
  • Visa Inc 0.89%
  • Costco Wholesale Corp 0.79%
  • Mastercard Inc 0.73%

Open MTUM or VOO at a brokerage

Both funds trade commission-free at major US brokerages.

Open at Fidelity

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.