ETF · holdings as filed 2026-02-28
What's inside VIOO?
VANGUARD S&P SMALL-CAP 600 INDEX FUND
Holdings
606
positions in the fund
Expense ratio
—
net, per year
Fund size
$5B
total net assets
Top 15 holdings
1
SOLSSOLSTICE ADV MATERIALS INC
0.79%
2
MOG/AMOOG INC-CLASS A
0.61%
3
IDCCINTERDIGITAL INC
0.60%
4
CTRECARETRUST REIT INC
0.58%
5
—Vanguard Cmt Funds-Vanguard Market Liquidity Fund
0.57%
7
EMNEASTMAN CHEMICAL CO
0.55%
10
PRIMPRIMORIS SERVICES CORP
0.52%
11
JBTMJBT MAREL CORP
0.51%
12
ESIELEMENT SOLUTIONS INC
0.51%
14
FORMFORMFACTOR INC
0.49%
15
ZWSZURN ELKAY WATER SOLUTIONS C
0.48%
Sectors
2Information Technology19% 4Consumer Discretionary13% Hold VIOO alongside other funds? See your combined true holdings, overlap, and blended fees — free, no signup.
Unwrap your portfolio →Data source: official SEC Form N-PORT filings (as of 2026-02-28); expense ratio from SEC prospectus (risk/return) filings. Fund holdings are disclosed quarterly and may reflect a 60-day reporting delay.
Informational and educational only — not investment advice.