ETF and Mutual Fund Analysis

Holdings as of March 31, 2026 (VOO) and April 30, 2026 (VTIAX)

ETF and Mutual Fund Analysis

Overlap, Comparison, and Diversification for Your Portfolio

Home > Compare > VOO vs VTIAX Holdings as of March 31, 2026 (VOO) and April 30, 2026 (VTIAX)

VOO vs VTIAX: Portfolio Overlap

Vanguard 500 Index Fund vs Vanguard Total International Stock Index Fund

0.0%
Weighted portfolio overlap
Low Overlap

Low Overlap. The two portfolios have highly distinct allocations: little of the weight sits in the same stocks.

VOO
504 equity holdings
as of March 31, 2026
VTIAX
8746 equity holdings
as of April 30, 2026
1 stocks held in common
Overlap View Venn Diagram
0.0% OVERLAP VOO VTIAX
Overlapping Holdings
1 Sorted by overlap contribution
# Stock VOO VTIAX Overlap%
1
SRE
 0.11% 0.00% 0.00%
Most Divergent Holdings Stocks held by one fund but absent from the other
Only in VOO — VANGUARD 500 INDEX FUND
StockWeight
NVDA7.59%
AAPL6.68%
MSFT4.93%
AMZN3.65%
GOOGL3.00%
Only in VTIAX — VANGUARD TOTAL INTERNATIONAL STOCK INDEX FUND
StockWeight
Taiwan Semiconductor Manufacturing Co Ltd3.97%
Samsung Electronics Co Ltd1.67%
ASML Holding N.V.1.32%
SK hynix Inc1.14%
Tencent Holdings Ltd.0.88%

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Frequently Asked Questions (FAQs)
What is the portfolio overlap between VOO and VTIAX?

VOO (Vanguard 500 Index Fund) and VTIAX (Vanguard Total International Stock Index Fund) share 0.0% portfolio overlap as of VOO's March 31, 2026 filing and VTIAX's April 30, 2026 filing, across 1 common stock. Overlap is the sum of the smaller weight of each shared stock, so it reads as the share of a dollar that lands on the same companies in both funds.

Do VOO and VTIAX invest in the same stocks?

Mostly not. Only a small portion of their portfolios overlaps — these funds hold largely different stocks and genuinely diversify each other.

What are the top stocks held by both VOO and VTIAX?

The most prominent shared holdings (by combined weight) are: SRE. See the full common-holdings table on this page for weights in each fund.

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