Home > Compare > AGTHX vs FCFMX Holdings as of May 31, 2026

AGTHX vs FCFMX: Portfolio Overlap

Growth Fund of America vs Fidelity Series Total Market Index Fund

50.8%

Weighted portfolio overlap

High Overlap

The two funds are running highly redundant strategies — the same market exposure is paid for through two expense ratios.

AGTHX

313 equity holdings
as of May 31, 2026

FCFMX

3815 equity holdings
as of May 31, 2026

239 stocks held in common

Overlap View Venn Diagram

Overlapping Holdings

10 Top 10 of 239 shared, by overlap contribution

#	Stock	AGTHX	FCFMX	Overlap%
1	NVDA	6.25%	7.01%	6.25%
2	MSFT	4.25%	4.57%	4.25%
3	AMZN	4.00%	3.61%	3.61%
4	GOOGL	3.12%	3.03%	3.03%
5	AVGO	5.21%	2.89%	2.89%
6	GOOG	3.04%	2.40%	2.40%
7	META	4.18%	1.89%	1.89%
8	AAPL	1.71%	6.26%	1.71%
9	TSLA	2.56%	1.67%	1.67%
10	MU	2.72%	1.49%	1.49%

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

Only in AGTHX — Growth Fund of America

Stock	Weight
Taiwan Semiconductor Manufacturing Co Ltd	2.52%
ANTHROPIC PBC	1.42%
SK hynix Inc	1.22%
SHOP	1.06%
MELI	0.65%

Only in FCFMX — Fidelity Series Total Market Index Fund

Stock	Weight
PG	0.46%
IBM	0.38%
SNDK	0.34%
C	0.30%
ADI	0.28%

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Frequently Asked Questions (FAQs)

What is the portfolio overlap between AGTHX and FCFMX?

AGTHX (Growth Fund of America) and FCFMX (Fidelity Series Total Market Index Fund) share 50.8% portfolio overlap as of their May 31, 2026 filings, across 239 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 AGTHX and FCFMX invest in the same stocks?

Largely yes. A substantial portion of both portfolios consists of the same stocks, leaving limited room for differentiation.

What are the top stocks held by both AGTHX and FCFMX?

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

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