Skip to main content

ETF comparison

VIOG vs VTI

US Small Cap vs US Total Market.

Vanguard S&P Small-Cap 600 Growth Index Fund ETF Shares · Vanguard Morningstar Total Stock Market ETF

Holdings overlap

Weighted by ISIN/CUSIP
1.6 %

339 positions appear in both funds. Buying equal dollars of VIOG and VTI would leave roughly 1.6% of each dollar exposed to the same underlying securities.

VIOG unmatched 98.1% Shared 1.6% VTI unmatched 98.1%

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 VIOG only
3 positions
Shared
339 positions
In VTI only
3,165 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
$1.01B
TTM yield
0.78%
Top-10 conc.
11.5%
VTI

Vanguard Morningstar Total Stock Market ETF

Vanguard · US Total Market

92 composite / 100
Expense ratio
0.030%
Net assets
$2.32T
whole fund, 6 share classes
TTM yield
1.06%
Top-10 conc.
32.0%

Sub-score comparison

90
Cost
97
89
Tax efficiency
88
57
Liquidity
100
98
Concentration
69
—
Tracking quality
—
VIOG sub-score VTI

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

Cost difference

VTI is 7 bps cheaper than VIOG. On a $100,000 position that's about $70/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 VTI.

Top shared holdings

339 shared in total
# Holding In VIOG In VTI Overlap
1 Semtech Corp 1.17% 0.02% 0.02%
2 Sanmina Corp 1.68% 0.02% 0.02%
3 FormFactor Inc 1.14% 0.02% 0.02%
4 Viavi Solutions Inc 1.33% 0.02% 0.02%
5 Viasat Inc 1.30% 0.02% 0.02%
6 BrightSpring Health Services Inc 0.97% 0.02% 0.02%
7 Element Solutions Inc 0.57% 0.02% 0.02%
8 MaxLinear Inc 0.38% 0.02% 0.02%
9 Argan Inc 1.10% 0.01% 0.01%
10 Krystal Biotech Inc 0.94% 0.01% 0.01%
11 ESCO Technologies Inc 0.89% 0.01% 0.01%
12 Alkermes PLC 0.82% 0.01% 0.01%

Only in VIOG

3 total
  • SolarEdge Technologies Inc 0.32%
  • OneSpaWorld Holdings Ltd 0.29%
  • ProAssurance Corp 0.07%

Only in VTI

3,165 total
  • NVIDIA Corp 6.36%
  • Apple Inc 5.87%
  • Microsoft Corp 3.83%
  • Amazon.com Inc 3.19%
  • Alphabet Inc 2.90%
  • Broadcom Inc 2.47%
  • Alphabet Inc 2.28%
  • Micron Technology Inc 1.80%
  • Meta Platforms Inc 1.71%
  • Tesla Inc 1.64%

Percentages are holdings overlap with the named fund.

Open VIOG or VTI 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.