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ETF comparison

ONEQ vs VOO

US Large Cap Growth vs US Large Cap.

Fidelity Nasdaq Composite Index ETF · Vanguard S&P 500 ETF

Holdings overlap

Weighted by ISIN/CUSIP
56.8 %

160 positions appear in both funds. Buying equal dollars of ONEQ and VOO would leave roughly 56.8% of each dollar exposed to the same underlying securities.

ONEQ unmatched 45.7% Shared 56.8% VOO unmatched 43.0%

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.

In ONEQ only
851 positions
Shared
160 positions
In VOO only
344 positions

Side by side

ONEQ

Fidelity Nasdaq Composite Index ETF

Fidelity · US Large Cap Growth

79 composite / 100
Expense ratio
0.21%
Net assets
$10.94B
TTM yield
0.50%
Top-10 conc.
57.8%
VOO

Vanguard S&P 500 ETF

Vanguard · US Large Cap

91 composite / 100
Expense ratio
0.030%
Net assets
$1.73T
whole fund, 4 share classes
TTM yield
1.06%
Top-10 conc.
36.4%

Sub-score comparison

79
Cost
97
90
Tax efficiency
88
100
Liquidity
100
32
Concentration
62
—
Tracking quality
—
ONEQ sub-score VOO

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

Cost difference

VOO is 18 bps cheaper than ONEQ. On a $100,000 position that's about $180/yr more in fees for ONEQ.

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 ONEQ vs VOO.

Top shared holdings

160 shared in total
# Holding In ONEQ In VOO Overlap
1 NVIDIA CORP 11.18% 7.51% 7.51%
2 APPLE INC 9.98% 6.59% 6.59%
3 MICROSOFT CORP 7.29% 4.30% 4.30%
4 AMAZON.COM INC 6.33% 3.62% 3.62%
5 ALPHABET INC 4.83% 3.25% 3.25%
6 BROADCOM INC 4.61% 2.77% 2.77%
7 ALPHABET INC 4.46% 2.59% 2.59%
8 MICRON TECHNOLOGY INC 2.37% 2.02% 2.02%
9 META PLATFORMS INC 3.01% 1.92% 1.92%
10 TESLA INC 3.56% 1.84% 1.84%
11 ADVANCED MICRO DEVICES INC 1.83% 1.47% 1.47%
12 INTEL CORP 1.24% 1.02% 1.02%

Only in ONEQ

851 total
  • Fidelity Revere Street Trust 2.55%
  • Fidelity Revere Street Trust 0.47%
  • HONEYWELL INTERNATIONAL INC 0.33%
  • SHOPIFY INC 0.32%
  • ASML HOLDING NV 0.31%
  • MERCADOLIBRE INC 0.19%
  • ROCKET LAB CORP 0.18%
  • PDD HOLDINGS INC 0.12%
  • ASTERA LABS INC 0.12%
  • NEBIUS GROUP NV 0.11%

Only in VOO

344 total
  • Eli Lilly & Co 1.47%
  • Berkshire Hathaway Inc 1.42%
  • JPMorgan Chase & Co 1.26%
  • Johnson & Johnson 0.95%
  • Exxon Mobil Corp 0.88%
  • Visa Inc 0.87%
  • Caterpillar Inc 0.76%
  • AbbVie Inc 0.69%
  • Mastercard Inc 0.64%
  • General Electric Co 0.60%

Percentages are holdings overlap with the named fund.

Open ONEQ or VOO 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.