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

CSPAX vs FBGRX: Portfolio Overlap

SMALLCAP World Fund Inc vs Fidelity Blue Chip Growth Fund

3.9%

Weighted portfolio overlap

Low Overlap

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

CSPAX

815 equity holdings
as of March 31, 2026

FBGRX

326 equity holdings
as of April 30, 2026

50 stocks held in common

Overlap View Venn Diagram

Overlapping Holdings

10 Top 10 of 50 shared, by overlap contribution

#	Stock	CSPAX	FBGRX	Overlap%
1	LITE	1.32%	0.76%	0.76%
2	FTAI Aviation Ltd.	0.46%	0.45%	0.45%
3	FIX	1.52%	0.27%	0.27%
4	Celestica Inc.	0.21%	0.86%	0.21%
5	EAT	0.21%	0.27%	0.21%
6	AFRM	0.35%	0.18%	0.18%
7	WYNN	0.16%	0.18%	0.16%
8	MTSI	0.31%	0.13%	0.13%
9	W	0.37%	0.12%	0.12%
10	RH	0.09%	0.16%	0.09%

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

Only in CSPAX — SMALLCAP World Fund Inc

Stock	Weight
DIPLOMA PLC	1.06%
TopBuild Corp	0.91%
Kokusai Electric Corp	0.81%
MKSI	0.75%
Bombardier Inc	0.72%

Only in FBGRX — Fidelity Blue Chip Growth Fund

Stock	Weight
NVDA	15.08%
AAPL	9.48%
GOOGL	8.93%
AMZN	8.30%
MSFT	5.11%

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Frequently Asked Questions (FAQs)

What is the portfolio overlap between CSPAX and FBGRX?

CSPAX (SMALLCAP World Fund Inc) and FBGRX (Fidelity Blue Chip Growth Fund) share 3.9% portfolio overlap as of CSPAX's March 31, 2026 filing and FBGRX's April 30, 2026 filing, across 50 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 CSPAX and FBGRX 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 CSPAX and FBGRX?

The most prominent shared holdings (by combined weight) are: LITE, FTAI Aviation Ltd., FIX. See the full common-holdings table on this page for weights in each fund.

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