ETF and Mutual Fund Analysis

Holdings as of March 31, 2026 (AIVSX) and April 30, 2026 (IEFA)

ETF and Mutual Fund Analysis

Overlap, Comparison, and Diversification for Your Portfolio

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

AIVSX vs IEFA: Portfolio Overlap

Investment Co of America vs iShares Core MSCI EAFE ETF

2.5%
Weighted portfolio overlap
Low Overlap

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

AIVSX
171 equity holdings
as of March 31, 2026
IEFA
2632 equity holdings
as of April 30, 2026
10 stocks held in common
Overlap View Venn Diagram
2.5% OVERLAP AIVSX IEFA
Overlapping Holdings
10 Sorted by overlap contribution
# Stock AIVSX IEFA Overlap%
1
Rolls-Royce Holdings PLC
 0.75% 0.54% 0.54%
2
British American Tobacco PLC
 2.72% 0.51% 0.51%
3
Softbank Group Corp.
 0.33% 0.50% 0.33%
4
Recruit Holdings Co Ltd
 0.28% 0.26% 0.26%
5
BAE Systems PLC
 0.22% 0.33% 0.22%
6
ASML Holding NV
 0.20% 2.23% 0.20%
7
Takeda Pharmaceutical Co Ltd.
 0.12% 0.21% 0.12%
8
Imperial Brands PLC
 0.32% 0.11% 0.11%
9
Daiichi Sankyo Co Ltd.
 0.11% 0.12% 0.11%
10
AIRBUS SE
 0.07% 0.48% 0.07%
Most Divergent Holdings Stocks held by one fund but absent from the other
Only in AIVSX — Investment Co of America
StockWeight
NVDA6.71%
AVGO6.31%
MSFT5.81%
AMZN4.85%
LLY3.45%
Only in IEFA — iShares Core MSCI EAFE ETF
StockWeight
HSBC HOLDINGS PLC1.25%
AstraZeneca PLC1.17%
Roche Holding AG1.14%
Novartis AG1.11%
NESTLE' SA/AG1.03%

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Frequently Asked Questions (FAQs)
What is the portfolio overlap between AIVSX and IEFA?

AIVSX (Investment Co of America) and IEFA (iShares Core MSCI EAFE ETF) share 2.5% portfolio overlap as of AIVSX's March 31, 2026 filing and IEFA's April 30, 2026 filing, across 10 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 AIVSX and IEFA 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 AIVSX and IEFA?

The most prominent shared holdings (by combined weight) are: Rolls-Royce Holdings PLC, British American Tobacco PLC, Softbank Group Corp.. See the full common-holdings table on this page for weights in each fund.

Related Comparisons
AIVSX — Investment Co of America vs FXAIX — Fidelity 500 Index FundIEFA — iShares Core MSCI EAFE ETF vs VTIAX — VANGUARD TOTAL INTERNATIONAL STOCK INDEX FUNDAIVSX — Investment Co of America vs VEA — VANGUARD DEVELOPED MARKETS INDEX FUNDAIVSX — Investment Co of America vs VUG — VANGUARD GROWTH INDEX FUNDIEFA — iShares Core MSCI EAFE ETF vs VIIIX — VANGUARD INSTITUTIONAL INDEX FUNDIEFA — iShares Core MSCI EAFE ETF vs IEMG — iShares Core MSCI Emerging Markets ETF