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CATH vs ITOT: Differences, Returns & Fees

CATH and ITOT hold 77% of their weight in the same names, and ITOT returned +16.8% over the year. Net assets on Oct 9, 2026: $1.4bn for Global X S&P 500 Catholic Values ETF and $98.1bn for iShares Core S&P Total U.S. Stock Market ETF.

ITOT costs 0.26 points a year less; their one-year returns differ by 2.3 points; ITOT is far larger, $98.1bn against $1.4bn.

CATHITOT
Expense ratio0.29%0.03%
Net assets$1.4bn$98.1bn
Total return, 1 year+14.5%+16.8%
What it tracksS&P 500 Catholic Values IndexS&P Total U.S. Stock Market
Holdings in common77%
Top ten holdings, share of the fund40.6%34.8%

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

+14.5%
CATH total return, 1 year
+16.8%
ITOT total return, 1 year
0.29%
CATH expense ratio
0.03%
ITOT expense ratio

What they hold in common

By the books each fund has filed, CATH and ITOT hold 77% 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

77% in common

Positions both hold, largest shared weight first
Holding CATH ITOT
NVIDIA CORP 8.70% 7.43%
APPLE INC 7.70% 6.62%
MICROSOFT CORP 6.23% 5.17%
AMAZON.COM INC 3.87% 3.32%
ALPHABET INC-CL A 3.09% 2.72%
BROADCOM INC 2.70% 2.28%
ALPHABET INC-CL C 2.47% 2.19%
META PLATFORMS INC 2.37% 2.12%
MICRON TECHNOLOGY INC 1.82% 1.56%
TESLA INC 1.62% 1.41%
JPMORGAN CHASE & CO 1.49% 1.17%
EXXONMOBIL HOLDINGS CORP 1.04% 0.92%
Only in CATH
Only in ITOT
ADVANCED MICRO DEVICES 1.35%
BERKSHIRE HATHAWAY INC CLASS B 1.27%
ELI LILLY 1.25%
JOHNSON & JOHNSON 0.82%
ABBVIE 0.64%
MERCK & CO INC 0.47%
COCA-COLA 0.45%
UNITEDHEALTH GROUP 0.44%

Check overlap with more funds →

On the same fields

CATH
Global X S&P 500 Catholic Values ETF
ITOT
iShares Core S&P Total U.S. Stock Market ETF
Where it sits Stock ETF Stock ETF
Issuer Global X iShares
What it is Tracks an index Tracks the S&P Total U.S. Stock Market
Total return, 1 year +14.5% +16.8%
S&P 500 over the same days +17.3% +17.3%
Gap to the S&P 500 −2.7 pts −0.4 pts
Expense ratio 0.29% 0.03%
Already in the S&P 500 98.9% 88.1%
Holdings 444 2458
Net assets $1.4bn $98.1bn

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

CATH in plain words

CATH tracks an index. Over the year to Oct 9, 2026 it returned +14.5% with distributions reinvested, against +17.3% for the S&P 500. The prospectus expense ratio is 0.29% a year. By its holdings published by its issuer for Oct 9, 2026, 99% of the fund by weight is stocks the S&P 500 also holds, across 444 positions, with the top ten at 40.6%.

ITOT in plain words

ITOT tracks the S&P Total U.S. Stock Market. Over the year to Oct 9, 2026 it returned +16.8% with distributions reinvested, against +17.3% for the S&P 500. The prospectus expense ratio is 0.03% a year. By its holdings published by its issuer for Oct 8, 2026, 88% of the fund by weight is stocks the S&P 500 also holds, across 2,458 positions, with the top ten at 34.8%.

Questions people ask

Which returned more over the last year, CATH or ITOT?
In the year to Oct 9, 2026, with distributions reinvested, CATH returned +14.5% and ITOT +16.8%.
Which is cheaper, CATH or ITOT?
ITOT is cheaper, by 0.26 percentage points a year. That is about $26 on $10,000 held for a year. Fees come from each fund's prospectus.
How much do CATH and ITOT overlap with the S&P 500?
By their latest filed holdings, 99% of CATH and 88% of ITOT by weight is stocks the S&P 500 already holds.
Other comparisons
CATH vs VOOCATH vs VIGCATH vs SCHXCATH vs VVFDLO vs ITOTFQAL vs ITOTITOT vs LRGCFVAL vs ITOT
CATH on its own →ITOT on its own →Hold both: look the portfolio through →Rankings →Standards and sources →
Where these figures came from
CATH filings on SEC EDGAR ↗CATH prospectus with the expense ratio (SEC) ↗Global X page for CATH ↗ITOT filings on SEC EDGAR ↗ITOT prospectus with the expense ratio (SEC) ↗iShares page for ITOT ↗

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, CATH against ITOT, data as of Oct 9, 2026. https://etfiq.com/compare/any/cath-vs-itot

Open data

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