etf overlap · little overlap

iShares Semiconductor ETF logoiShares MSCI Emerging Markets ETF logoSOXX vs EEM overlap

SOXX and EEM hold no company in common.

Holdings as of September 24, 2026 · source: iShares (SOXX), iShares (EEM)

overlapfull holdings, by weight
0.0%of each fund is money the other holds at the same weight, across 0 shared companies.
SOXX
100%
EEM
100%
  • same money
  • same companies, extra weight
  • only in this fund
Overlap = the sum, over companies both funds hold, of the smaller of the two weights. Cash and derivatives excluded.
01Different

What only one of them gives you

only in SOXX30 names
MRMRVLMARVELL TECHNOLOGY4.39%
KLA logoKLACKLA3.82%
only in EEM1,169 names
232330TAIWAN SEMICONDUCTOR MANUFACTURING15.32%
00005930SAMSUNG ELECTRONICS LTD7.81%
00000660SK HYNIX6.02%
70700TENCENT HOLDINGS2.74%
242454MEDIATEK1.92%
999988ALIBABA GROUP HOLDING1.88%
00005935SAMSUNG ELECTRONICS NON VOTING PRE1.03%
232308DELTA ELECTRONICS0.93%
02Sectors

Where each fund puts its money

sectorsSOXX vs EEM, share of each fund
Information Technology99.84%44.05%
Financials0.00%19.12%
Consumer Discretionary0.00%7.40%
Industrials0.00%6.31%
Communication Services0.00%5.83%
Materials0.00%5.76%
Energy0.00%3.39%
Health Care0.00%2.63%
Consumer Staples0.00%2.55%
Utilities0.00%1.83%
Real Estate0.00%0.94%
03Questions

SOXX and EEM: what people ask

questions4 answered

How much do SOXX and EEM overlap?

0.0% by weight, as of September 24, 2026: little overlap. 0 companies appear in both funds; they make up 0.0% of SOXX and 0.0% of EEM.

Which stocks do SOXX and EEM both hold?

None. SOXX and EEM have no holding in common.

Is it redundant to hold both SOXX and EEM?

Out of every $100 split evenly between them, about $0 (half in each fund) buys identical positions. The rest is exposure only one of the two funds gives you: 30 names only in SOXX, 1,169 only in EEM. Whether that duplication is a problem depends on the mix you want; this is a description, not advice.

How is ETF overlap calculated here?

For every company held by both funds we take the smaller of its two weights and add them up. The weights come from the full holdings files iShares publish, not a top-10 sample, and companies are matched by their ISIN so share classes stay apart.

Hold SOXX and EEM?Import your positions and see what your funds hold together, company by company, with the fees you pay on each.Import my portfolio

Weights come from each issuer's published holdings file and are matched company by company on their ISIN. Cash, futures and currency positions are left out. This page describes what the funds hold; it is not investment advice.