A
vs
B
Share
Compare their flowsAsk IQ about these two funds

IVV vs QUS: Differences, Returns & Fees

IVV and QUS hold 62% of their weight in the same names, and IVV returned +17.3% over the year. Net assets: $896.4bn on Oct 9, 2026 for iShares Core S&P 500 ETF, and $1.6bn on Oct 8, 2026 for State Street SPDR MSCI USA StrategicFactors ETF.

IVV costs 0.12 points a year less; their one-year returns differ by 2.1 points; IVV is far larger, $891.8bn against $1.6bn.

IVV vs QUS: Differences, Returns & Fees
IVVQUS
Expense ratio0.03%0.15%
Net assets, as of Oct 8, 2026$891.8bn$1.6bn
Total return, 1 year+17.3%+15.2%
What it tracksS&P 500MSCI USA Factor Mix A-Series Capped Index ?
Holdings in common62%
Top ten holdings, share of the fund39.0%23.0%

Holdings in common uses holdings dated Oct 8, 2026 and Oct 9, 2026.

+17.3%
IVV total return, 1 year
+15.2%
QUS total return, 1 year
0.03%
IVV expense ratio
0.15%
QUS expense ratio

What they hold in common

By the books each fund has filed, IVV and QUS hold 62% of their money in the same securities at the same weight. Above 50%, holding both is close to holding one of them twice. Holdings dated Oct 8, 2026 and Oct 9, 2026.

half

62% in common

Positions both hold, largest shared weight first
Holding IVV QUS
MICROSOFT 5.89% 3.77%
APPLE 7.29% 3.26%
NVIDIA 8.23% 2.87%
META PLATFORMS CLASS A 2.35% 2.62%
ELI LILLY 1.40% 2.21%
ALPHABET CLASS A 3.06% 1.32%
ALPHABET CLASS C 2.45% 1.17%
BERKSHIRE HATHAWAY INC CLASS B 1.42% 1.14%
EXXONMOBIL HOLDINGS CORP 1.03% 1.14%
JPMORGAN CHASE & CO 1.31% 1.02%
AMAZON.COM INC 3.82% 0.99%
VISA CLASS A 0.97% 1.98%
Only in IVV
MODERNA 0.12%
REVVITY 0.03%
SOUTHWEST AIRLINES 0.03%
VIATRIS 0.03%
ZEBRA TECHNOLOGIES CORP CLASS A 0.03%
AES 0.02%
AKAMAI TECHNOLOGIES INC 0.02%
ALBEMARLE CORP 0.02%
Only in QUS
WASTE CONNECTIONS INC 0.40%
SNOWFLAKE INC 0.20%
CLOUDFLARE INC CLASS A 0.20%
FIRST CITIZENS BCSHS CL A 0.19%
UNITED THERAPEUTICS CORP 0.19%
ALNYLAM PHARMACEUTICALS INC 0.17%
LIBERTY MEDIA CORP C 0.17%
NEUROCRINE BIOSCIENCES INC 0.16%

Check overlap with more funds →

On the same fields

IVV
iShares Core S&P 500 ETF
QUS
State Street SPDR MSCI USA StrategicFactors ETF
Where it sits Stock ETF Stock ETF
Issuer iShares State Street
What it is Tracks the S&P 500 Tracks an index
Total return, 1 year +17.3% +15.2%
Its benchmark over the same days +17.3% (SPY) not published
Gap to its benchmark +0.1 pts vs SPY not available
Expense ratio 0.03% 0.15%
Already in the S&P 500 99.8% 96.6%
Holdings 505 514
Net assets, IVV as of Oct 9, 2026 and QUS as of Oct 8, 2026 $896.4bn $1.6bn

IVV and QUS on the fields both publish, as of Oct 9, 2026. Source: ETFIQ.

About IVV

IVV tracks the S&P 500. Over the year to Oct 9, 2026 it returned +17.3% with distributions reinvested, against +17.3% for its benchmark, the S&P 500. The prospectus expense ratio is 0.03% a year. By its holdings published by its issuer for Oct 9, 2026, 100% of the fund by weight is stocks the S&P 500 also holds, across 505 positions, with the top ten at 39.0%.

About QUS

QUS tracks an index. Over the year to Oct 9, 2026 it returned +15.2% with distributions reinvested. The prospectus expense ratio is 0.15% a year. By its holdings published by its issuer for Oct 8, 2026, 97% of the fund by weight is stocks the S&P 500 also holds, across 514 positions, with the top ten at 23.0%.

Questions people ask

Which returned more over the last year, IVV or QUS?
In the year to Oct 9, 2026, with distributions reinvested, IVV returned +17.3% and QUS +15.2%.
Which is cheaper, IVV or QUS?
IVV is cheaper, by 0.12 percentage points a year. That is about $12 on $10,000 held for a year. Fees come from each fund's prospectus.
How much do IVV and QUS overlap with the S&P 500?
By their latest filed holdings, 100% of IVV and 97% of QUS by weight is stocks the S&P 500 already holds.
Other comparisons
IVV vs QDPLAVLC vs IVVIVV vs SUSLIVV vs JPEFQUS vs SPYQUS vs VOOQUS vs VTIIWB vs QUS
IVV on its own →QUS on its own →Hold both: look the portfolio through →Rankings →Standards and sources →
Where these figures came from
IVV filings on SEC EDGAR ↗IVV prospectus with the expense ratio (SEC) ↗iShares page for IVV ↗QUS filings on SEC EDGAR ↗QUS 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, IVV against QUS, data as of Oct 9, 2026. https://etfiq.com/compare/any/ivv-vs-qus

Open data

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