etf overlap · little overlap

SOXX vs EIMI overlap

SOXX and EIMI hold no company in common. Still, 40% of their money sits in the same sectors, led by Information Technology, which is 100% of SOXX against 40% of EIMI.

Holdings as of September 24, 2026 · source: iShares (SOXX), iShares (EIMI) · How we measured all 1,431 pairs

overlapfull holdings, by weight
0.0%of each fund is money the other holds at the same weight, across 0 shared companies.
SOXX
100%
EIMI
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 EIMI2,888 names
232330TAIWAN SEMICONDUCTOR MANUFACTURING13.95%
00005930SAMSUNG ELECTRONICS LTD5.91%
00000660SK HYNIX4.27%
70700TENCENT HOLDINGS2.41%
999988ALIBABA GROUP HOLDING1.72%
242454MEDIATEK1.47%
232308DELTA ELECTRONICS0.79%
93939CHINA CONSTRUCTION BANK CORP H0.77%
02Sectors

No stock in common, 40% in the same sectors

sectorsSOXX vs EIMI, share of each fund
Information Technology99.84%40.04%
Financials0.00%19.13%
Consumer Discretionary0.00%7.88%
Industrials0.00%7.39%
Materials0.00%6.32%
Communication Services0.00%5.55%
Energy0.00%3.34%
Health Care0.00%3.32%
Consumer Staples0.00%2.94%
Utilities0.00%2.02%
Real Estate0.00%1.51%
03Questions

SOXX and EIMI: what people ask

questions6 answered

How much do SOXX and EIMI overlap?

None by holdings, as of September 24, 2026: no company appears in both funds. By sector, 40% of their money sits in the same sectors, led by Information Technology.

Which stocks do SOXX and EIMI both hold?

None. SOXX and EIMI have no holding in common.

Is it redundant to hold both SOXX and EIMI?

No. Out of every $100 split evenly between them, none buys the same company. Half in each gives you 2,918 different holdings that behave like 49 equally weighted stocks, against 19 for SOXX alone and 37 for EIMI alone. Whether that mix suits you depends on what you want to own; this is a description, not advice.

What is EIMI, next to SOXX?

EIMI is iShares Core MSCI EM IMI UCITS ETF (ISIN IE00BKM4GZ66), an Irish-domiciled UCITS fund on the MSCI Emerging Markets IMI index. Next to SOXX, it holds no company in common, as of September 24, 2026.

Does the SOXX vs EIMI overlap apply to other tickers?

Yes. EIMI also trades as EMIM (London, GBP; Euronext Amsterdam, EUR) and IS3N (Xetra, EUR). Each is the same portfolio in another currency, on another exchange or paying its dividends out, so SOXX and IS3N share no company either.

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. Sector overlap applies the same rule to the issuers' sector labels; "behaves like N equally weighted stocks" is one over the sum of the squared weights.

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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.