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ITOT vs USCA: Differences, Returns & Fees

ITOT and USCA hold 78% of their weight in the same names, and ITOT returned +16.8% over the year. Net assets on Oct 9, 2026: $98.1bn for iShares Core S&P Total U.S. Stock Market ETF and $3.6bn for Xtrackers MSCI USA Climate Action Equity ETF.

ITOT costs 0.04 points a year less; their one-year returns differ by 3.9 points; ITOT is far larger, $98.1bn against $3.6bn.

ITOT vs USCA: Differences, Returns & Fees
ITOTUSCA
Expense ratio0.03%0.07%
Net assets$98.1bn$3.6bn
Total return, 1 year+16.8%+12.9%
What it tracksS&P Total U.S. Stock MarketMSCI USA Climate Action Index
Holdings in common78%
Top ten holdings, share of the fund34.8%45.9%

Holdings in common uses holdings dated May 29, 2026 and Oct 9, 2026.

+16.8%
ITOT total return, 1 year
+12.9%
USCA total return, 1 year
0.03%
ITOT expense ratio
0.07%
USCA expense ratio

What they hold in common

By the books each fund has filed, ITOT and USCA hold 78% 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 May 29, 2026 and Oct 9, 2026.

half

78% in common

Positions both hold, largest shared weight first
Holding ITOT USCA
NVIDIA 7.35% 9.07%
APPLE 6.51% 8.52%
MICROSOFT 5.26% 5.91%
AMAZON.COM INC 3.41% 4.86%
ALPHABET CLASS A 2.73% 4.12%
BROADCOM INC 2.28% 3.73%
ALPHABET CLASS C 2.19% 3.24%
META PLATFORMS CLASS A 2.10% 2.58%
TESLA INC 1.43% 2.27%
ADVANCED MICRO DEVICES 1.31% 1.56%
ELI LILLY 1.25% 1.65%
JPMORGAN CHASE & CO 1.17% 1.12%
Only in ITOT
BERKSHIRE HATHAWAY INC CLASS B 1.27%
PHILIP MORRIS INTERNATIONAL 0.42%
CROWDSTRIKE HOLDINGS CLASS A 0.37%
TEXAS INSTRUMENT INC 0.34%
SANDISK 0.31%
SPACE EXPLORATION TECHNOLOGIES COR 0.30%
BOEING 0.20%
TJX 0.20%
Only in USCA
MERCADOLIBRE INC 0.14%
ELECTRONIC ARTS INC 0.07%
WARNER BROS. DISCOVERY INC 0.06%
AVALONBAY COMMUNITIES INC 0.05%
WASTE CONNECTIONS INC 0.04%
EQUITY RESIDENTIAL 0.03%
FLEX LTD 0.00%

Check overlap with more funds →

On the same fields

ITOT
iShares Core S&P Total U.S. Stock Market ETF
USCA
Xtrackers MSCI USA Climate Action Equity ETF
Where it sits Stock ETF Stock ETF
Issuer iShares Xtrackers
What it is Tracks the S&P Total U.S. Stock Market Tracks an index
Total return, 1 year +16.8% +12.9%
Expense ratio 0.03% 0.07%
Already in the S&P 500 88.1% 97.7%
Holdings 2459 404
Net assets $98.1bn $3.6bn

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

About ITOT

ITOT tracks the S&P Total U.S. Stock Market. Over the year to Oct 9, 2026 it returned +16.8% with distributions reinvested. The prospectus expense ratio is 0.03% a year. By its holdings published by its issuer for Oct 9, 2026, 88% of the fund by weight is stocks the S&P 500 also holds, across 2,459 positions, with the top ten at 34.8%.

About USCA

USCA tracks an index. Over the year to Oct 9, 2026 it returned +12.9% with distributions reinvested. The prospectus expense ratio is 0.07% a year. By its holdings filed for May 29, 2026, 98% of the fund by weight is stocks the S&P 500 also holds, across 404 positions, with the top ten at 45.9%.

Questions people ask

Which returned more over the last year, ITOT or USCA?
In the year to Oct 9, 2026, with distributions reinvested, ITOT returned +16.8% and USCA +12.9%.
Which is cheaper, ITOT or USCA?
ITOT is cheaper, by 0.04 percentage points a year. That is about $4 on $10,000 held for a year. Fees come from each fund's prospectus.
How much do ITOT and USCA overlap with the S&P 500?
By their latest filed holdings, 88% of ITOT and 98% of USCA by weight is stocks the S&P 500 already holds.
Other comparisons
ITOT vs LCAPITOT vs QDPLITOT vs QVMLITOT vs THROUSCA vs VIGSCHX vs USCAUSCA vs VVSPYM vs USCA
ITOT on its own →USCA on its own →Hold both: look the portfolio through →Rankings →Standards and sources →
Where these figures came from
ITOT filings on SEC EDGAR ↗ITOT prospectus with the expense ratio (SEC) ↗iShares page for ITOT ↗USCA filings on SEC EDGAR ↗USCA prospectus with the expense ratio (SEC) ↗Xtrackers 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, ITOT against USCA, data as of Oct 9, 2026. https://etfiq.com/compare/any/itot-vs-usca

Open data

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