PABU vs SPYG: Differences, Returns & Fees

PABU and SPYG hold 51% of their weight in the same names, and SPYG returned +15.8% over the year. Net assets on Oct 20, 2026: $2.5bn for iShares Paris-Aligned Climate Optimized MSCI USA ETF and $56.1bn for State Street SPDR Portfolio S&P 500 Growth ETF.

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Answers cite the figures on this page.

SPYG costs 0.06 points a year less; their one-year returns differ by 5.6 points; SPYG is far larger, $56.1bn against $2.5bn.

PABU vs SPYG: Differences, Returns & Fees
PABUSPYG
Expense ratio0.10%0.04%
Net assets$2.5bn$56.1bn
Total return, 1 year+10.2%+15.8%
What it tracksMSCI USA Climate Paris Aligned Benchmark Extended Select IndexS&P 500 Growth Index
Holdings in common51%
Top ten holdings, share of the fund48.9%60.2%
Below its high4.2%, high on Oct 6, 2026

Holdings in common uses holdings dated Oct 19, 2026.

+10.2%
PABU total return, 1 year
+15.8%
SPYG total return, 1 year
0.10%
PABU expense ratio
0.04%
SPYG expense ratio

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Client brief · page 1 of 2Report BR-DBF054555D

PABU and SPYG are built for the same job. How do they differ in cost, holdings and results?

  1. What each follows. PABU follows MSCI USA Climate Paris Aligned Benchmark Extended Select Index and SPYG follows S&P 500 Growth Index.
  2. One-year total return. Over 1 year to Oct 20, 2026 PABU returned +10.2% and SPYG +15.8% with distributions reinvested, a gap of 5.6 points.
  3. Size. PABU has $2.5bn in net assets and SPYG $56.1bn (Net assets); SPYG is 22.4 times larger.

Data as of Oct 20, 2026. The differences are picked by a fixed rule, in a fixed order; the PDF prints it. Page 2 has the returns, overlap, risks and sources.

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What they hold in common

By the books each fund has filed, PABU and SPYG hold 51% of their money in the same securities at the same weight. Holdings dated Oct 19, 2026.

half

51% in common

Positions both hold, largest shared weight first
Holding PABU SPYG
NVIDIA 9.40% 14.45%
MICROSOFT 8.08% 10.90%
APPLE 7.68% 6.88%
ALPHABET CLASS C 3.86% 4.45%
BROADCOM INC 3.28% 4.38%
ELI LILLY 3.46% 2.73%
META PLATFORMS CLASS A 2.53% 4.28%
ADVANCED MICRO DEVICES 3.78% 2.42%
AMAZON.COM INC 1.90% 3.76%
TESLA INC 3.28% 1.77%
ALPHABET CLASS A 1.74% 5.56%
VISA CLASS A 1.80% 1.04%
Only in PABU
SNOWFLAKE 3.11%
AMERICAN TOWER REIT 2.03%
EQUINIX REIT 1.91%
PROLOGIS REIT 1.83%
DIGITAL REALTY TRUST REIT 1.79%
REALTY INCOME REIT 1.56%
VIVMARK RESIDENTIAL 1.33%
SALESFORCE 1.32%
Only in SPYG
MICRON TECHNOLOGY INC 2.81%
BERKSHIRE HATHAWAY INC CL B 2.73%
JPMORGAN CHASE + CO 1.66%
JOHNSON + JOHNSON 0.99%
LAM RESEARCH CORP 0.94%
CATERPILLAR INC 0.92%
APPLIED MATERIALS INC 0.90%
RTX CORP 0.71%

Check overlap with more funds →

On the same fields

PABU
iShares Paris-Aligned Climate Optimized MSCI USA ETF
SPYG
State Street SPDR Portfolio S&P 500 Growth ETF
Where it sits Stock ETF Stock ETF
What it is Tracks an index Tracks the S&P 500 Growth
Total return, 1 year +10.2% +15.8%
Its benchmark over the same days +15.4% (PBUS) +15.7% (IVW)
Gap to its benchmark −5.1 pts vs PBUS +0.1 pts vs IVW
Expense ratio 0.10% 0.04%
Already in the S&P 500 97.3% 100.0%
Holdings 88 152
Net assets $2.5bn $56.1bn

PABU and SPYG on the fields both publish, as of Oct 20, 2026. Source: ETFIQ.

About PABU

PABU tracks an index. Over the year to Oct 20, 2026 it returned +10.2% with distributions reinvested, against +15.4% for its benchmark, the MSCI USA Index. The prospectus expense ratio is 0.10% a year. By its holdings published by its issuer for Oct 19, 2026, 97% of the fund by weight is stocks the S&P 500 also holds, across 88 positions, with the top ten at 48.9%.

About SPYG

SPYG tracks the S&P 500 Growth. Over the year to Oct 20, 2026 it returned +15.8% with distributions reinvested, against +15.7% for its benchmark, the S&P 500 Growth Index. The prospectus expense ratio is 0.04% a year. By its holdings published by its issuer for Oct 19, 2026, 100% of the fund by weight is stocks the S&P 500 also holds, across 152 positions, with the top ten at 60.2%. It sat 4.2% below its high of Oct 6, 2026 on Oct 20, 2026.

Questions people ask

Which returned more over the last year, PABU or SPYG?
In the year to Oct 20, 2026, with distributions reinvested, PABU returned +10.2% and SPYG +15.8%.
Which is cheaper, PABU or SPYG?
SPYG is cheaper, by 0.06 percentage points a year. That is about $6 on $10,000 held for a year. Fees come from each fund's prospectus.
How much do PABU and SPYG overlap with the S&P 500?
By their latest filed holdings, 97% of PABU and 100% of SPYG by weight is stocks the S&P 500 already holds.
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ETFIQ, PABU against SPYG, data as of Oct 20, 2026. https://etfiq.com/compare/any/pabu-vs-spyg

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Free to use with attribution for figures ETFIQ computes; issuer data stays under its owner's terms.