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ETF comparison

VIOO vs VIOV

Both US Small Cap.

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

Holdings overlap

Weighted by ISIN/CUSIP
63.9 %

460 positions appear in both funds. Buying equal dollars of VIOO and VIOV would leave roughly 63.9% of each dollar exposed to the same underlying securities.

VIOO only 36.0% Shared 63.9% VIOV only 35.8%
In VIOO only
145 positions
Shared
460 positions
In VIOV only
0 positions

Side by side

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%
VIOV

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

Vanguard · US Small Cap

86 composite / 100
Expense ratio
0.10%
Net assets
$1.97B
TTM yield
1.67%
Top-10 conc.
8.4%

Sub-score comparison

93
Cost
90
88
Tax efficiency
87
92
Liquidity
69
100
Concentration
100
—
Tracking quality
—
VIOO sub-score VIOV

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

Cost difference

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

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 VIOO vs VIOV.

Top shared holdings

460 shared in total
# Holding In VIOO In VIOV Overlap
1 Solstice Advanced Materials Inc 0.79% 0.75% 0.75%
2 Eastman Chemical Co 0.55% 1.11% 0.55%
3 LKQ Corp 0.54% 1.09% 0.54%
4 Element Solutions Inc 0.51% 0.51% 0.51%
5 Jackson Financial Inc 0.47% 0.95% 0.47%
6 Lumen Technologies Inc 0.43% 0.47% 0.43%
7 MarketAxess Holdings Inc 0.45% 0.42% 0.42%
8 Gates Industrial Corp PLC 0.45% 0.42% 0.42%
9 Mohawk Industries Inc 0.41% 0.83% 0.41%
10 CarMax Inc 0.40% 0.81% 0.40%
11 Air Lease Corp 0.43% 0.38% 0.38%
12 Lincoln National Corp 0.37% 0.74% 0.37%

Only in VIOO

145 total
  • Moog Inc 0.61%
  • InterDigital Inc 0.60%
  • CareTrust REIT Inc 0.58%
  • SiTime Corp 0.55%
  • Sanmina Corp 0.54%
  • Primoris Services Corp 0.52%
  • John Bean Technologies Corp 0.51%
  • FormFactor Inc 0.49%
  • Zurn Elkay Water Solutions Corp 0.48%
  • Armstrong World Industries Inc 0.47%

Only in VIOV

0 total

Every VIOV position is also held by VIOO.

Open VIOO or VIOV 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.