ETF comparison

CSPX vs State Street® SPDR® S&P 500® ETF Trust

iShares Core S&P 500 UCITS ETF
IE00B5BMR087iShares
State Street® SPDR® S&P 500® ETF Trust
US78462F1030State Street
Figures as of October 23, 2026 (CSPX) · October 22, 2026 (State Street® SPDR® S&P 500® ETF Trust)

The comparison in short

CSPX (iShares Core S&P 500 UCITS ETF, IE00B5BMR087) and State Street® SPDR® S&P 500® ETF Trust (US78462F1030) both track the S&P 500 index. CSPX has the lower total expense ratio (TER): 0.07% a year against 0.09% for State Street® SPDR® S&P 500® ETF Trust, 0.02 percentage points less, or about 2 a year on 10,000 invested. State Street® SPDR® S&P 500® ETF Trust is the larger fund, with USD 810.5bn in assets against USD 154.5bn for CSPX, about 5.2 times the size. CSPX reports 504 holdings and State Street® SPDR® S&P 500® ETF Trust 505. 8 of the largest holdings of CSPX (top 10) and State Street® SPDR® S&P 500® ETF Trust (top 10) appear in both lists; measured on those positions only, the overlap is at least 36.3%. Shared holdings include NVIDIA, APPLE, MICROSOFT, ALPHABET CLASS A and AMAZON.COM INC. Over 10 years, CSPX returned +15.1% a year and State Street® SPDR® S&P 500® ETF Trust +15.2% a year. CSPX reinvests its income (accumulating), while State Street® SPDR® S&P 500® ETF Trust pays it out (distributing). CSPX is domiciled in Ireland and State Street® SPDR® S&P 500® ETF Trust in United States. This is a factual comparison from the fund houses' documents, not investment advice.

Side by side

FigureCSPXState Street® SPDR® S&P 500® ETF Trust
ISINIE00B5BMR087US78462F1030
Exchange tickersCSPX, SXR8, CSSPX—
Fund houseiSharesState Street
Total expense ratio (TER)0.07%0.09%
Ongoing charges (KID)0.07%0.09%
Fund sizeUSD 154.5bnUSD 810.5bn
Launch dateMay 19, 2010January 22, 1993
ReplicationPhysical—
DomicileIrelandUnited States
Distribution policyAccumulatingDistributing
Share class currencyUSDUSD
Number of holdings504505
Risk indicator (SRRI)4 / 7—
SFDR classificationArticle 6—
BenchmarkS&P 500 IndexS&P 500 Index

Performance

Annualised returns

PeriodCSPXState Street® SPDR® S&P 500® ETF TrustDifference
1 year+15.5%+15.6%−0.1
3 years+23.2%+22.7%+0.5
5 years+12.3%+13.7%−1.4
10 years+15.1%+15.2%−0.1
Returns as published by each fund house, in each share class's currency and net of the fund's charges. The difference is in percentage points. Past performance does not predict future returns.

Holdings

8 of the largest holdings of CSPX (top 10) and State Street® SPDR® S&P 500® ETF Trust (top 10) appear in both lists; measured on those positions only, the overlap is at least 36.3%. Shared holdings include NVIDIA, APPLE, MICROSOFT, ALPHABET CLASS A and AMAZON.COM INC.

Top 10 holdings of CSPX

#HoldingWeight
1
NVIDIAIn both
7.77%
2
APPLEIn both
7.72%
3
MICROSOFTIn both
5.92%
4
AMAZON.COM INCIn both
3.70%
5
ALPHABET CLASS AIn both
2.86%
6
BROADCOM INCIn both
2.33%
7
ALPHABET CLASS CIn both
2.29%
8
META PLATFORMS CLASS AIn both
2.16%
9
TESLA INCIn both
1.60%
10
ELI LILLY
1.55%

Top 10 holdings of State Street® SPDR® S&P 500® ETF Trust

#HoldingWeight
1
NVIDIA CORPIn both
7.78%
2
APPLE INCIn both
7.70%
3
MICROSOFT CORPIn both
5.86%
4
AMAZON.COM INCIn both
3.72%
5
ALPHABET INC CL AIn both
2.88%
6
BROADCOM INCIn both
2.33%
7
ALPHABET INC CL CIn both
2.31%
8
META PLATFORMS INC CLASS AIn both
2.17%
9
TESLA INCIn both
1.60%
10
ELI LILLY + CO
1.58%
Compare the largest holdings of CSPX and State Street® SPDR® S&P 500® ETF Trust in the overlap checker

Sectors and countries

Largest sectors of CSPX

  1. Information Technology37.9%
  2. Financials12.0%
  3. Health Care9.9%
  4. Communication9.1%
  5. Consumer Discretionary8.9%
  6. Industrials8.0%
+ 5 more

Largest sectors of State Street® SPDR® S&P 500® ETF Trust

  1. Information Technology37.6%
  2. Financials12.1%
  3. Health Care9.9%
  4. Communication Services9.2%
  5. Consumer Discretionary9.0%
  6. Industrials8.0%
+ 4 more

Largest countries of CSPX

  1. United States99.9%

Frequently asked questions

What is the difference between CSPX and State Street® SPDR® S&P 500® ETF Trust?

CSPX (iShares Core S&P 500 UCITS ETF, IE00B5BMR087) and State Street® SPDR® S&P 500® ETF Trust (US78462F1030) both track the S&P 500 index. CSPX has the lower total expense ratio (TER): 0.07% a year against 0.09% for State Street® SPDR® S&P 500® ETF Trust, 0.02 percentage points less, or about 2 a year on 10,000 invested. CSPX reinvests its income (accumulating), while State Street® SPDR® S&P 500® ETF Trust pays it out (distributing). CSPX is domiciled in Ireland and State Street® SPDR® S&P 500® ETF Trust in United States. This is a factual comparison from the fund houses' documents, not investment advice.

Which is cheaper, CSPX or State Street® SPDR® S&P 500® ETF Trust?

CSPX has the lower total expense ratio (TER): 0.07% a year against 0.09% for State Street® SPDR® S&P 500® ETF Trust, 0.02 percentage points less, or about 2 a year on 10,000 invested. Their key information documents state ongoing charges of 0.07% for CSPX and 0.09% for State Street® SPDR® S&P 500® ETF Trust.

Which is bigger, CSPX or State Street® SPDR® S&P 500® ETF Trust?

State Street® SPDR® S&P 500® ETF Trust is the larger fund, with USD 810.5bn in assets against USD 154.5bn for CSPX, about 5.2 times the size.

Do CSPX and State Street® SPDR® S&P 500® ETF Trust hold the same companies?

8 of the largest holdings of CSPX (top 10) and State Street® SPDR® S&P 500® ETF Trust (top 10) appear in both lists; measured on those positions only, the overlap is at least 36.3%. Shared holdings include NVIDIA, APPLE, MICROSOFT, ALPHABET CLASS A and AMAZON.COM INC.

How have CSPX and State Street® SPDR® S&P 500® ETF Trust performed?

Over 10 years, CSPX returned +15.1% a year and State Street® SPDR® S&P 500® ETF Trust +15.2% a year. Over the past year, CSPX returned +15.5% and State Street® SPDR® S&P 500® ETF Trust +15.6%. Past performance does not predict future returns.

Are CSPX and State Street® SPDR® S&P 500® ETF Trust accumulating or distributing?

CSPX is accumulating: it reinvests its income in the fund. State Street® SPDR® S&P 500® ETF Trust is distributing: it pays its income out to investors.

Go further

Other comparisons

Figures are read from the documents each fund house publishes (product page, factsheet, key information document, holdings file) and refreshed weekly. Names and tickers identify the products; FundFacts API is independent of every fund house and index provider. This comparison is factual information, not investment advice or a recommendation to buy or sell either fund.