ETF and Mutual Fund Analysis

Holdings as of May 31, 2026

ETF and Mutual Fund Analysis

Overlap, Comparison, and Diversification for Your Portfolio

Home > Compare > FCTDX vs FXAIX Holdings as of May 31, 2026

FCTDX vs FXAIX: Portfolio Overlap

Strategic Advisers Fidelity U.S. Total Stock Fund vs Fidelity 500 Index Fund

40.3%
Weighted portfolio overlap
Moderate Overlap

Moderate Overlap. A recognisable amount of shared weight, common among funds drawing on the same large-cap pool. Much of it typically sits in the top conviction holdings.

FCTDX
1460 equity holdings
as of May 31, 2026
FXAIX
503 equity holdings
as of May 31, 2026
503 stocks held in common
Overlap View Venn Diagram
40.3% OVERLAP FCTDX FXAIX
Overlapping Holdings
10 Top 10 of 503 shared, by overlap contribution
# Stock FCTDX FXAIX Overlap%
1
NVDA
 3.37% 7.90% 3.37%
2
AAPL
 2.27% 7.05% 2.27%
3
AMZN
 2.00% 4.07% 2.00%
4
MSFT
 1.94% 5.15% 1.94%
5
GOOGL
 1.75% 3.41% 1.75%
6
GOOG
 1.52% 2.71% 1.52%
7
MU
 1.09% 1.68% 1.09%
8
AVGO
 1.05% 3.26% 1.05%
9
META
 0.98% 2.13% 0.98%
10
XOM
 1.00% 0.93% 0.93%
Most Divergent Holdings Stocks held by one fund but absent from the other
Only in FCTDX — Strategic Advisers Fidelity U.S. Total Stock Fund
StockWeight
Fidelity Mt. Vernon Street Trust10.74%
Fidelity Salem Street Trust10.53%
Fidelity Salem Street Trust5.35%
Fidelity Magellan Fund3.88%
Fidelity Securities Fund3.66%

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Frequently Asked Questions (FAQs)
What is the portfolio overlap between FCTDX and FXAIX?

FCTDX (Strategic Advisers Fidelity U.S. Total Stock Fund) and FXAIX (Fidelity 500 Index Fund) share 40.3% portfolio overlap as of their May 31, 2026 filings, across 503 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 FCTDX and FXAIX invest in the same stocks?

Somewhat. The two funds share a meaningful set of stocks, though each also holds distinct positions the other does not.

What are the top stocks held by both FCTDX and FXAIX?

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

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