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ITOT vs OMFL: Differences, Returns & Fees

ITOT and OMFL hold 65% of their weight in the same names, and OMFL returned +19.7% over the year. Net assets on Oct 9, 2026: $98.1bn for iShares Core S&P Total U.S. Stock Market ETF and $4.8bn for Invesco Russell 1000 Dynamic Multifactor ETF.

ITOT costs 0.26 points a year less; their one-year returns differ by 2.9 points; ITOT is far larger, $98.1bn against $4.8bn.

ITOT vs OMFL: Differences, Returns & Fees
ITOTOMFL
Expense ratio0.03%0.29%
Net assets$98.1bn$4.8bn
Total return, 1 year+16.8%+19.7%
What it tracksS&P Total U.S. Stock MarketRussell 1000 Invesco Dynamic Multifactor Index
Holdings in common65%
Holdings datedOct 9, 2026Oct 10, 2026
Top ten holdings, share of the fund34.8%37.2%

Holdings in common uses holdings dated Oct 9, 2026.

+16.8%
ITOT total return, 1 year
+19.7%
OMFL total return, 1 year
0.03%
ITOT expense ratio
0.29%
OMFL expense ratio

What they hold in common

By the books each fund has filed, ITOT and OMFL hold 65% 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 9, 2026.

half

65% in common

Positions both hold, largest shared weight first
Holding ITOT OMFL
APPLE 6.51% 8.94%
NVIDIA 7.35% 5.34%
MICROSOFT 5.26% 6.71%
ALPHABET CLASS A 2.73% 3.00%
ALPHABET CLASS C 2.19% 2.43%
AMAZON.COM INC 3.41% 1.93%
META PLATFORMS CLASS A 2.10% 1.36%
ELI LILLY 1.25% 1.93%
MICRON TECHNOLOGY 1.54% 1.02%
EXXONMOBIL HOLDINGS CORP 0.92% 1.28%
VISA CLASS A 0.87% 3.00%
JOHNSON & JOHNSON 0.83% 1.43%
Only in ITOT
INTEL CORPORATION 0.69%
ORACLE 0.32%
SANDISK 0.31%
SPACE EXPLORATION TECHNOLOGIES COR 0.30%
CITIGROUP 0.29%
SEAGATE TECHNOLOGY HOLDINGS PLC 0.23%
WELLTOWER 0.21%
MARATHON PETROLEUM 0.17%
Only in OMFL
Brookfield Asset Management Ltd 0.11%
Anglogold Ashanti Plc 0.10%
Southern Copper Corp 0.09%
Spotify Technology SA 0.05%
Viking Holdings Ltd 0.03%
GFL Environmental Inc 0.02%
QIAGEN NV 0.02%
Restaurant Brands International Inc 0.01%

Check overlap with more funds →

On the same fields

ITOT
iShares Core S&P Total U.S. Stock Market ETF
OMFL
Invesco Russell 1000 Dynamic Multifactor ETF
Where it sits Stock ETF Stock ETF
Issuer iShares Invesco
What it is Tracks the S&P Total U.S. Stock Market Tracks an index
Total return, 1 year +16.8% +19.7%
Expense ratio 0.03% 0.29%
Already in the S&P 500 88.1% 92.9%
Holdings 2459 635
Net assets $98.1bn $4.8bn

ITOT and OMFL 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 OMFL

OMFL tracks an index. Over the year to Oct 9, 2026 it returned +19.7% with distributions reinvested. The prospectus expense ratio is 0.29% a year. By its holdings published by its issuer for Oct 10, 2026, 93% of the fund by weight is stocks the S&P 500 also holds, across 635 positions, with the top ten at 37.2%.

Questions people ask

Which returned more over the last year, ITOT or OMFL?
In the year to Oct 9, 2026, with distributions reinvested, ITOT returned +16.8% and OMFL +19.7%.
Which is cheaper, ITOT or OMFL?
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 ITOT and OMFL overlap with the S&P 500?
By their latest filed holdings, 88% of ITOT and 93% of OMFL by weight is stocks the S&P 500 already holds.
Other comparisons
ITOT vs TSPAITOT vs VTHRITOT vs QLTYITOT vs USMCOMFL vs SPYIVV vs OMFLOMFL vs VOOOMFL vs VIG
ITOT on its own →OMFL 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 ↗OMFL filings on SEC EDGAR ↗OMFL prospectus with the expense ratio (SEC) ↗Invesco page for OMFL ↗

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 OMFL, data as of Oct 9, 2026. https://etfiq.com/compare/any/itot-vs-omfl

Open data

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