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ETF comparison

ESGU vs VO

US Total Market vs US Mid Cap.

iShares ESG Aware MSCI USA ETF · Vanguard Morningstar Mid-Cap ETF

Holdings overlap

Weighted by ISIN/CUSIP
18.9 %

125 positions appear in both funds. Buying equal dollars of ESGU and VO would leave roughly 18.9% of each dollar exposed to the same underlying securities.

ESGU unmatched 80.9% Shared 18.9% VO unmatched 80.8%

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 ESGU only
150 positions
Shared
125 positions
In VO only
157 positions

Side by side

ESGU

iShares ESG Aware MSCI USA ETF

iShares · US Total Market

86 composite / 100
Expense ratio
0.15%
Net assets
$17.82B
TTM yield
0.94%
Top-10 conc.
36.5%
VO

Vanguard Morningstar Mid-Cap ETF

Vanguard · US Mid Cap

96 composite / 100
Expense ratio
0.030%
Net assets
$222.43B
whole fund, 5 share classes
TTM yield
1.35%
Top-10 conc.
9.5%

Sub-score comparison

85
Cost
97
89
Tax efficiency
88
100
Liquidity
100
62
Concentration
100
—
Tracking quality
—
ESGU sub-score VO

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

Cost difference

VO is 12 bps cheaper than ESGU. On a $100,000 position that's about $120/yr more in fees for ESGU.

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 ESGU vs VO.

Top shared holdings

125 shared in total
# Holding In ESGU In VO Overlap
1 THE HARTFORD INSURANCE GROUP, INC. 0.50% 0.35% 0.35%
2 THE WILLIAMS COMPANIES, INC. 0.34% 0.44% 0.34%
3 CUMMINS INC. 0.32% 0.95% 0.32%
4 EXELON CORPORATION 0.31% 0.46% 0.31%
5 WESTERN DIGITAL CORPORATION 0.30% 1.06% 0.30%
6 SEAGATE TECHNOLOGY HOLDINGS PUBLIC LIMITED COMPANY 0.29% 1.05% 0.29%
7 METLIFE, INC. 0.29% 0.45% 0.29%
8 CRH PUBLIC LIMITED COMPANY 0.27% 0.69% 0.27%
9 CARDINAL HEALTH, INC. 0.25% 0.54% 0.25%
10 W.W. GRAINGER, INC. 0.25% 0.59% 0.25%
11 CHENIERE ENERGY, INC. 0.24% 0.48% 0.24%
12 NEWMONT CORPORATION 0.24% 0.48% 0.24%

Only in ESGU

150 total
  • NVIDIA CORPORATION 7.70%
  • APPLE INC. 6.90%
  • MICROSOFT CORPORATION 5.41%
  • AMAZON.COM, INC. 3.71%
  • ALPHABET INC. 3.28%
  • BROADCOM INC. 2.52%
  • ALPHABET INC. 2.00%
  • META PLATFORMS, INC. 1.77%
  • MICRON TECHNOLOGY, INC. 1.60%
  • TESLA, INC. 1.55%

Only in VO

157 total
  • Valero Energy Corp 0.75%
  • Teradyne Inc 0.73%
  • Marathon Petroleum Corp 0.72%
  • TransDigm Group Inc 0.72%
  • SLB Ltd 0.67%
  • Simon Property Group Inc 0.67%
  • Ross Stores Inc 0.66%
  • DoorDash Inc 0.66%
  • PACCAR Inc 0.61%
  • Dominion Energy Inc 0.58%

Percentages are holdings overlap with the named fund.

Open ESGU or VO 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.