etf overlap · little overlap

CSPX vs EIMI overlap

CSPX and EIMI hold no company in common. Still, 86% of their money sits in the same sectors, led by Information Technology; they part most on Financials: 19% of EIMI against 12% of CSPX.

Holdings as of October 14, 2026 · source: iShares (CSPX), 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.
CSPX
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 CSPX504 names
NVIDIA logoNVDANVIDIA8.05%
APPLE logoAAPLAPPLE7.52%
MICROSOFT logoMSFTMICROSOFT5.95%
AMAZON.COM INC logoAMZNAMAZON.COM INC3.75%
ALPHABET CLASS A logoGOOGLALPHABET CLASS A3.07%
BROADCOM INC logoAVGOBROADCOM INC2.48%
ALPHABET CLASS C logoGOOGALPHABET CLASS C2.45%
META PLATFORMS CLASS A logoMETAMETA PLATFORMS CLASS A2.44%
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, 86% in the same sectors

sectorsCSPX vs EIMI, share of each fund
Information Technology38.67%40.04%
Financials11.52%19.13%
Consumer Discretionary8.73%7.88%
Industrials7.98%7.39%
Communication Services9.80%5.55%
Health Care9.46%3.32%
Materials1.63%6.32%
Consumer Staples4.72%2.94%
Energy3.71%3.34%
Utilities1.97%2.02%
Real Estate1.70%1.51%
03Questions

CSPX and EIMI: what people ask

questions6 answered

How much do CSPX and EIMI overlap?

None by holdings, as of October 14, 2026: no company appears in both funds. By sector, 86% of their money sits in the same sectors, led by Information Technology.

Which stocks do CSPX and EIMI both hold?

None. CSPX and EIMI have no holding in common.

Is it redundant to hold both CSPX and EIMI?

No. Out of every €100 split evenly between them, none buys the same company. Half in each gives you 3,392 different holdings that behave like 80 equally weighted stocks, against 44 for CSPX alone and 37 for EIMI alone. Whether that mix suits you depends on what you want to own; this is a description, not advice.

Do CSPX and EIMI track the same index?

No. CSPX (ISIN IE00B5BMR087) tracks the S&P 500 index, EIMI (ISIN IE00BKM4GZ66) the MSCI Emerging Markets IMI. As of October 14, 2026, 504 companies are only in CSPX (100% of the fund) and 2,888 only in EIMI (99% of it).

Does the CSPX vs EIMI overlap apply to other tickers?

Yes. CSPX also trades as CSP1 (London, GBP), SXR8 (Xetra, EUR) and CSSPX (Borsa Italiana, EUR). 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 SXR8 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.