ETF and Mutual Fund Analysis

Holdings as of May 31, 2026 (AMCFX) and April 30, 2026 (RSP)

ETF and Mutual Fund Analysis

Overlap, Comparison, and Diversification for Your Portfolio

Home > Compare > AMCFX vs RSP Holdings as of May 31, 2026 (AMCFX) and April 30, 2026 (RSP)

AMCFX vs RSP: Portfolio Overlap

AMCAP Fund vs Invesco S&P 500 Equal Weight ETF

12.8%
Weighted portfolio overlap
Low Overlap

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

AMCFX
113 equity holdings
as of May 31, 2026
RSP
503 equity holdings
as of April 30, 2026
73 stocks held in common
Overlap View Venn Diagram
12.8% OVERLAP AMCFX RSP
Overlapping Holdings
10 Top 10 of 73 shared, by overlap contribution
# Stock AMCFX RSP Overlap%
1
WDC
 0.96% 0.31% 0.31%
2
CVNA
 1.92% 0.25% 0.25%
3
ANET
 0.50% 0.24% 0.24%
4
AMZN
 6.32% 0.24% 0.24%
5
MU
 0.58% 0.24% 0.24%
6
URI
 0.64% 0.24% 0.24%
7
AVGO
 7.72% 0.24% 0.24%
8
APO
 0.30% 0.23% 0.23%
9
KKR
 0.64% 0.23% 0.23%
10
MS
 0.43% 0.23% 0.23%
Most Divergent Holdings Stocks held by one fund but absent from the other
Only in AMCFX — AMCAP Fund
StockWeight
Taiwan Semiconductor Manufacturing Co Ltd3.41%
MELI1.84%
VIKING HOLDINGS LTD1.81%
ALNY1.30%
Linde PLC1.26%
Only in RSP — Invesco S&P 500 Equal Weight ETF
StockWeight
INTC0.38%
STX0.34%
ON0.33%
AMD0.33%
SNDK0.32%

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Frequently Asked Questions (FAQs)
What is the portfolio overlap between AMCFX and RSP?

AMCFX (AMCAP Fund) and RSP (Invesco S&P 500 Equal Weight ETF) share 12.8% portfolio overlap as of AMCFX's May 31, 2026 filing and RSP's April 30, 2026 filing, across 73 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 AMCFX and RSP 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 AMCFX and RSP?

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

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