ETF & mutual fund overlap · Page updated October 30, 2026

IEFA vs SPYM: Holdings Overlap

iShares Core MSCI EAFE ETF (IEFA) and State Street® SPDR® Portfolio S&P 500® ETF (SPYM) have little to no holdings in common — their portfolios barely overlap.

Holdings as of: IEFA October 23, 2026 · SPYM October 22, 2026.

Fund pages: IEFA (iShares Core MSCI EAFE ETF) · SPYM (State Street® SPDR® Portfolio S&P 500® ETF)

Weight overlap

0%

Shared portfolio weight

Shared holdings

0

Securities in both funds

Funds

IEFA · SPYM

Compared side by side

Compare IEFA and SPYM live →

Interactive charts, sector exposure, combined allocation, and the full overlap heatmap.

Sector exposure: IEFA vs SPYM

How each fund's equity holdings break down by sector, side by side — the clearest read on where the two funds tilt differently.

SectorIn IEFAIn SPYM
Technology
10.3%38.3%
Financial Services
24.0%11.9%
Industrials
19.0%7.5%
Healthcare
10.3%9.9%
Consumer Cyclical
8.6%9.1%
Communication Services
3.9%9.3%
Consumer Defensive
6.9%4.9%
Basic Materials
6.5%1.6%
Energy
4.3%3.7%
Utilities
3.7%2.0%
Real Estate
2.5%1.8%

Weights are of each fund’s classified equity holdings.

All holdings in IEFA and SPYM

IEFA

SPYM


What does ETF overlap mean?

Two ETFs overlap when they hold the same underlying securities. Holding both funds can leave you more concentrated than you think — you may own the same large companies twice, at a combined weight neither fund shows on its own. The weight overlap above is the share of portfolio weight the two funds hold in common: for every security both own, it counts only the smaller of the two weights (the slice you genuinely double up on). 0% means completely different books; 100% means effectively identical funds.

Related comparisons

Computed on October 30, 2026 from the latest holdings each fund has published (dated at the top of the page). Holdings change over time. For information only — not investment advice.