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ETF comparison

ITOT vs VOOV

US Total Market vs US Value.

iShares Core S&P Total U.S. Stock Market ETF · Vanguard S&P 500 Value Index Fund ETF Shares

Holdings overlap

Weighted by ISIN/CUSIP
51.6 %

437 positions appear in both funds. Buying equal dollars of ITOT and VOOV would leave roughly 51.6% of each dollar exposed to the same underlying securities.

ITOT unmatched 48.1% Shared 51.6% VOOV unmatched 47.9%

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 ITOT only
2,061 positions
Shared
437 positions
In VOOV only
2 positions

Side by side

ITOT

iShares Core S&P Total U.S. Stock Market ETF

iShares · US Total Market

92 composite / 100
Expense ratio
0.030%
Net assets
$95.86B
TTM yield
1.02%
Top-10 conc.
32.1%
VOOV

Vanguard S&P 500 Value Index Fund ETF Shares

Vanguard · US Value

90 composite / 100
Expense ratio
0.070%
Net assets
$6.77B
whole fund, 2 share classes
TTM yield
1.63%
Top-10 conc.
24.5%

Sub-score comparison

97
Cost
93
88
Tax efficiency
87
100
Liquidity
93
68
Concentration
79
—
Tracking quality
—
ITOT sub-score VOOV

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

Cost difference

ITOT is 4 bps cheaper than VOOV. On a $100,000 position that's about $40/yr more in fees for VOOV.

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 ITOT vs VOOV.

Top shared holdings

437 shared in total
# Holding In ITOT In VOOV Overlap
1 Apple, Inc. 5.81% 7.89% 5.81%
2 Amazon.com, Inc. 3.19% 4.28% 3.19%
3 Tesla, Inc. 1.62% 1.60% 1.60%
4 Intel Corp. 0.90% 1.85% 0.90%
5 JPMorgan Chase & Co. 1.20% 0.83% 0.83%
6 Visa, Inc. 0.78% 0.85% 0.78%
7 Exxon Mobil Corp. 0.77% 2.09% 0.77%
8 Johnson & Johnson 0.84% 0.77% 0.77%
9 Walmart, Inc. 0.68% 1.75% 0.68%
10 Cisco Systems, Inc. 0.63% 0.77% 0.63%
11 AbbVie, Inc. 0.61% 0.72% 0.61%
12 Costco Wholesale Corp. 0.57% 1.46% 0.57%

Only in ITOT

2,061 total
  • NVIDIA Corp. 6.63%
  • Microsoft Corp. 3.79%
  • Alphabet, Inc. 2.86%
  • Broadcom, Inc. 2.45%
  • Alphabet, Inc. 2.29%
  • Micron Technology, Inc. 1.78%
  • Meta Platforms, Inc. 1.69%
  • Eli Lilly & Co. 1.30%
  • Advanced Micro Devices, Inc. 1.30%
  • Berkshire Hathaway, Inc. 1.25%

Only in VOOV

2 total
  • Honeywell International Inc 0.52%
  • DuPont de Nemours Inc 0.07%

Percentages are holdings overlap with the named fund.

Open ITOT or VOOV 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.