Home > Compare > CAIBX vs VTIAX Holdings as of April 30, 2026

CAIBX vs VTIAX: Portfolio Overlap

Capital Income Builder vs Vanguard Total International Stock Index Fund

18.3%

Weighted portfolio overlap

Low Overlap

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

CAIBX

298 equity holdings
as of April 30, 2026

VTIAX

8746 equity holdings
as of April 30, 2026

132 stocks held in common

Overlap View Venn Diagram

Overlapping Holdings

10 Top 10 of 132 shared, by overlap contribution

#	Stock	CAIBX	VTIAX	Overlap%
1	Taiwan Semiconductor Manufacturing Co Ltd	4.42%	3.97%	3.97%
2	AstraZeneca PLC	1.46%	0.67%	0.67%
3	Siemens AG	0.64%	0.51%	0.51%
4	Shell PLC	0.49%	0.61%	0.49%
5	TotalEnergies SE	0.71%	0.40%	0.40%
6	IBERDROLA SA	0.52%	0.36%	0.36%
7	Banco Santander SA	0.35%	0.42%	0.35%
8	Roche Holding AG	0.34%	0.67%	0.34%
9	NOVO NORDISK A/S	0.43%	0.32%	0.32%
10	SCHNEIDER ELECTRIC SE	0.32%	0.41%	0.32%

Most Divergent Holdings Stocks held by one fund but absent from the other

Only in CAIBX — Capital Income Builder

Stock	Weight
AVGO	5.65%
PM	3.25%
CAPITAL GROUP CENTRAL CORPORATE BOND FUND	2.64%
ABBV	1.87%
RTX	1.61%

Only in VTIAX — VANGUARD TOTAL INTERNATIONAL STOCK INDEX FUND

Stock	Weight
Samsung Electronics Co Ltd	1.67%
ASML Holding N.V.	1.32%
SK hynix Inc	1.14%
Tencent Holdings Ltd.	0.88%
Alibaba Group Holding Ltd	0.69%

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Frequently Asked Questions (FAQs)

What is the portfolio overlap between CAIBX and VTIAX?

CAIBX (Capital Income Builder) and VTIAX (Vanguard Total International Stock Index Fund) share 18.2% portfolio overlap as of their April 30, 2026 filings, across 132 common stocks. 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 CAIBX 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 CAIBX and VTIAX?

The most prominent shared holdings (by combined weight) are: Taiwan Semiconductor Manufacturing Co Ltd, AstraZeneca PLC, Siemens AG. See the full common-holdings table on this page for weights in each fund.

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