Which returned more over the last year, IUSG or SPYG?

In the year to Oct 20, 2026, with distributions reinvested, IUSG returned +15.9% and SPYG +15.8%.

Which is cheaper, IUSG or SPYG?

Neither: IUSG and SPYG both charge 0.04% a year. Fees come from each fund's prospectus.

How much do IUSG and SPYG overlap with the S&P 500?

By their latest filed holdings, 95% of IUSG and 100% of SPYG by weight is stocks the S&P 500 already holds.

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IUSG vs SPYG: Differences, Returns & Fees

IUSG and SPYG hold 95% of their weight in the same names. Net assets on Oct 20, 2026: $33.6bn for iShares Core S&P U.S. Growth 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.

Both cost 0.04% a year; their one-year returns differ by 0.1 points; SPYG is 1.7 times larger.

Points (pts) are percentage points.

IUSG vs SPYG: Differences, Returns & Fees
	IUSG	SPYG
Expense ratio	0.04%	0.04%
Net assets	$33.6bn	$56.1bn
Total return, 1 year	+15.9%	+15.8%
What it tracks	S&P 900 Growth Index	S&P 500 Growth Index
Holdings in common	95%
Top ten holdings, share of the fund	57.4%	60.2%
Below its high	4.1%, high on Oct 6, 2026	4.2%, high on Oct 6, 2026

Holdings in common uses holdings dated Oct 19, 2026.

+15.9%

IUSG total return, 1 year

+15.8%

SPYG total return, 1 year

0.04%

IUSG expense ratio

0.04%

SPYG expense ratio

What they hold in common

By the books each fund has filed, IUSG and SPYG hold 95% of their money in the same securities at the same weight. Holdings dated Oct 19, 2026.

50%

half

95% in common

Positions both hold, largest shared weight first

Holding IUSG SPYG

NVIDIA 13.79% 14.45%

MICROSOFT 10.40% 10.90%

APPLE 6.57% 6.88%

ALPHABET CLASS A 5.30% 5.56%

ALPHABET CLASS C 4.24% 4.45%

BROADCOM INC 4.18% 4.38%

META PLATFORMS CLASS A 4.08% 4.28%

AMAZON.COM INC 3.58% 3.76%

MICRON TECHNOLOGY 2.68% 2.81%

BERKSHIRE HATHAWAY INC CLASS B 2.60% 2.73%

ELI LILLY 2.60% 2.73%

ADVANCED MICRO DEVICES 2.31% 2.42%

Only in IUSG

OKTA CLASS A 0.08%

ATI 0.07%

TECHNIPFMC PLC 0.07%

NVENT ELECTRIC PLC 0.06%

TENET HEALTHCARE CORP 0.06%

UNITED THERAPEUTICS 0.06%

XPO 0.06%

CARPENTER TECHNOLOGY 0.05%

Only in SPYG

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On the same fields

IUSG

iShares Core S&P U.S. Growth ETF

SPYG

State Street SPDR Portfolio S&P 500 Growth ETF

Where it sits Stock ETF Stock ETF

Issuer iShares State Street

What it is Tracks an index Tracks the S&P 500 Growth

Total return, 1 year +15.9% +15.8%

Its benchmark over the same days not measured +15.7% (IVW)

Gap to its benchmark not measured +0.1 pts vs IVW

Expense ratio 0.04% 0.04%

Already in the S&P 500 94.9% 100.0%

Holdings 402 152

Net assets $33.6bn $56.1bn

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

About IUSG

IUSG tracks an index. Over the year to Oct 20, 2026 it returned +15.9% with distributions reinvested. The prospectus expense ratio is 0.04% a year. By its holdings published by its issuer for Oct 19, 2026, 95% of the fund by weight is stocks the S&P 500 also holds, across 402 positions, with the top ten at 57.4%. It sat 4.1% below its high of Oct 6, 2026 on Oct 20, 2026.

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. 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, IUSG or SPYG?: In the year to Oct 20, 2026, with distributions reinvested, IUSG returned +15.9% and SPYG +15.8%.
Which is cheaper, IUSG or SPYG?: Neither: IUSG and SPYG both charge 0.04% a year. Fees come from each fund's prospectus.
How much do IUSG and SPYG overlap with the S&P 500?: By their latest filed holdings, 95% of IUSG and 100% of SPYG by weight is stocks the S&P 500 already holds.

Other comparisons

IUSG vs SCHG IUSG vs QQQM IUSG vs VOOG CGGR vs IUSG SPYG vs VOOG SPYG vs VONG IVW vs SPYG IWF vs SPYG

IUSG on its own →SPYG on its own →Hold both: look the portfolio through →Rankings →IUSG dividend history →IUSG holdings →SPYG dividend history →SPYG holdings →Standards and sources →

Where these figures came from

IUSG filings on SEC EDGAR ↗IUSG prospectus with the expense ratio (SEC) ↗iShares page for IUSG ↗SPYG filings on SEC EDGAR ↗SPYG prospectus with the expense ratio (SEC) ↗State Street website ↗

ETFIQ links to the documents behind every figure; a link is not an endorsement. A comparison is not a recommendation.

How this is computed

Overlap adds up the smaller of the two weights for each security both funds hold.

Cite this pageCitation, APA and Markdown

ETFIQ, IUSG against SPYG, data as of Oct 20, 2026. https://etfiq.com/compare/any/iusg-vs-spyg

Open data

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