ETF and Mutual Fund Analysis

Holdings as of May 31, 2026 (FSPSX) and September 30, 2025 (IVV)

ETF and Mutual Fund Analysis

Overlap, Comparison, and Diversification for Your Portfolio

Home > Compare > FSPSX vs IVV Holdings as of May 31, 2026 (FSPSX) and September 30, 2025 (IVV)

FSPSX vs IVV: Portfolio Overlap

Fidelity International Index Fund vs iShares Core S&P 500 ETF

0.0%
Weighted portfolio overlap
Low Overlap

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

FSPSX
701 equity holdings
as of May 31, 2026
IVV
503 equity holdings
as of September 30, 2025
0 stocks held in common
Overlap View Venn Diagram
0.0% OVERLAP FSPSX IVV
Most Divergent Holdings Stocks held by one fund but absent from the other
Only in FSPSX — Fidelity International Index Fund
StockWeight
ASML Holding NV2.86%
HSBC HOLDINGS PLC1.47%
Roche Holding AG1.35%
AstraZeneca PLC1.31%
Novartis AG1.30%
Only in IVV — iShares Core S&P 500 ETF
StockWeight
NVDA7.98%
MSFT6.75%
AAPL6.62%
AMZN3.74%
META2.79%

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Frequently Asked Questions (FAQs)
What is the portfolio overlap between FSPSX and IVV?

FSPSX (Fidelity International Index Fund) and IVV (iShares Core S&P 500 ETF) share 0.0% portfolio overlap as of FSPSX's May 31, 2026 filing and IVV's September 30, 2025 filing, across 0 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 FSPSX and IVV 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 FSPSX and IVV?

The most prominent shared holdings (by combined weight) are: none found. See the full common-holdings table on this page for weights in each fund.

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