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ETF comparison

VIOG vs VIOO

Both US Small Cap.

Vanguard S&P Small-Cap 600 Growth Index Fund ETF Shares · Vanguard S&P Small-Cap 600 Index Fund ETF Shares

Holdings overlap

Weighted by ISIN/CUSIP
64.7 %

339 positions appear in both funds. Buying equal dollars of VIOG and VIOO would leave roughly 64.7% of each dollar exposed to the same underlying securities.

VIOG only 35.0% Shared 64.7% VIOO only 35.1%
In VIOG only
0 positions
Shared
339 positions
In VIOO only
266 positions

Side by side

VIOG

Vanguard S&P Small-Cap 600 Growth Index Fund ETF Shares

Vanguard · US Small Cap

83 composite / 100
Expense ratio
0.10%
Net assets
$1.08B
TTM yield
0.76%
Top-10 conc.
10.5%
VIOO

Vanguard S&P Small-Cap 600 Index Fund ETF Shares

Vanguard · US Small Cap

93 composite / 100
Expense ratio
0.070%
Net assets
$6.41B
TTM yield
1.11%
Top-10 conc.
5.8%

Sub-score comparison

90
Cost
93
89
Tax efficiency
88
58
Liquidity
92
99
Concentration
100
—
Tracking quality
—
VIOG sub-score VIOO

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

Cost difference

VIOO is 3 bps cheaper than VIOG. On a $100,000 position that's about $30/yr more in fees for VIOG.

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 VIOG vs VIOO.

Top shared holdings

339 shared in total
# Holding In VIOG In VIOO Overlap
1 Solstice Advanced Materials Inc 0.83% 0.79% 0.79%
2 Moog Inc 1.20% 0.61% 0.61%
3 InterDigital Inc 1.18% 0.60% 0.60%
4 CareTrust REIT Inc 1.13% 0.58% 0.58%
5 SiTime Corp 1.09% 0.55% 0.55%
6 Sanmina Corp 1.06% 0.54% 0.54%
7 Primoris Services Corp 1.02% 0.52% 0.52%
8 John Bean Technologies Corp 1.00% 0.51% 0.51%
9 Element Solutions Inc 0.50% 0.51% 0.50%
10 Semtech Corp 0.69% 0.50% 0.50%
11 FormFactor Inc 0.96% 0.49% 0.49%
12 Zurn Elkay Water Solutions Corp 0.95% 0.48% 0.48%

Only in VIOG

0 total

Every VIOG position is also held by VIOO.

Only in VIOO

266 total
  • Eastman Chemical Co 0.55%
  • LKQ Corp 0.54%
  • Jackson Financial Inc 0.47%
  • Mohawk Industries Inc 0.41%
  • CarMax Inc 0.40%
  • Lincoln National Corp 0.37%
  • Enphase Energy Inc 0.35%
  • Celanese Corp 0.35%
  • Teleflex Inc 0.34%
  • Meritage Homes Corp 0.34%

Open VIOG or VIOO 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.