Data as of Oct 28, 2026.

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ITOT vs VBK: Differences, Returns & Fees

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Over the year to Oct 28, 2026, ITOT returned +13.4% to VBK's +10.3%; 5% of their weight is in the same names.

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Net assets: $97.1bn on Oct 27, 2026 for iShares Core S&P Total U.S. Stock Market ETF, and $22.8bn on Sep 30, 2026 for Vanguard Morningstar Small-Cap Growth ETF.

At a glance
+13.4%
ITOT total return, 1 year
+10.3%
VBK total return, 1 year
0.03%
ITOT expense ratio
0.05%
VBK expense ratio

Pair scorecard

ITOT costs 0.02 points a year less; their one-year returns differ by 3.1 points; ITOT is 4.2 times larger.

ITOT vs VBK: Differences, Returns & Fees
MeasureITOTVBK
Return
Total return, 1 year+13.4%+10.3%
Drawdown
Below its high8.0%, high on Aug 17, 2026
Benchmark
What it tracksS&P Total Market Index (TMI)Morningstar US Small Cap Growth Index
Cost and size
Expense ratio0.03%0.05%
Net assets, as of Sep 30, 2026$95.9bn$22.8bn
Holdings
Holdings in common5%
Top ten holdings, share of the fund33.9%12.2%

Holdings in common uses holdings dated Sep 30, 2026 and Oct 27, 2026. Method

What they share

5%

By the books each fund has filed, ITOT and VBK hold 5% of their money in the same securities at the same weight. Holdings dated Sep 30, 2026 and Oct 27, 2026.

0 half 100%

half

5% in common

Positions both hold · largest shared weight first ITOT VBK
NATERA 0.08% 1.61%
EVERPURE INC CLASS A 0.06% 1.18%
ILLUMINA INC 0.06% 1.18%
OKTA CLASS A 0.05% 1.00%
REVOLUTION MEDICINES 0.05% 1.19%
TWILIO CLASS A 0.05% 1.28%
CREDO TECHNOLOGY GROUP HOLDING LTD 0.04% 0.94%
EMCOR GROUP 0.04% 0.95%
FLEX LTD 0.04% 0.58%
TECHNIPFMC PLC 0.04% 0.76%
AFFIRM HOLDINGS CLASS A 0.03% 0.53%
ATI 0.03% 0.74%
Only in one fund ↓
Only in ITOT
NVIDIA 7.06%
APPLE 6.78%
MICROSOFT 5.28%
AMAZON.COM INC 3.32%
ALPHABET CLASS A 2.52%
BROADCOM INC 2.18%
ALPHABET CLASS C 2.02%
META PLATFORMS CLASS A 1.83%
Only in VBK
SLCMT1142 2.09%
JFrog Ltd 0.31%
Pershing Square Inc 0.13%
MKTLIQ 0.11%
Kiniksa Pharmaceuticals International Plc 0.09%
ACV Auctions Inc 0.05%
Energy Fuels Inc 0.04%
Hagerty Inc 0.02%
Check overlap with more funds →

Side by side

ITOT iShares Core S&P Total U.S. Stock Market ETF VBK Vanguard Morningstar Small-Cap Growth ETF
Where it sits Stock ETF Stock ETF
What it is Tracks the S&P Total U.S. Stock Market Tracks an index of Small-Cap Growth
Total return, 1 year +13.4% +10.3%
Expense ratio 0.03% 0.05%
Already in the S&P 500 88.1% 10.2%
Holdings 2443 554
Net assets, ITOT as of Oct 27, 2026 and VBK as of Sep 30, 2026 $97.1bn $22.8bn

ITOT and VBK on the fields both publish, as of Oct 28, 2026. Source: ETFIQ.

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About each fund
ITOT

ITOT tracks the S&P Total U.S. Stock Market. Over the year to Oct 28, 2026 it returned +13.4% with distributions reinvested. The prospectus expense ratio is 0.03% a year. By its holdings published by its issuer for Oct 27, 2026, 88% of the fund by weight is stocks the S&P 500 also holds, across 2,443 positions, with the top ten at 33.9%.

VBK

VBK tracks an index of Small-Cap Growth. Over the year to Oct 28, 2026 it returned +10.3% with distributions reinvested. The prospectus expense ratio is 0.05% a year. By its holdings published by its issuer as of Sep 30, 2026, 10% of the fund by weight is stocks the S&P 500 also holds, across 554 positions, with the top ten at 12.2%. It sat 8.0% below its high of Aug 17, 2026 on Oct 28, 2026.

Questions people ask

Which returned more over the last year, ITOT or VBK?
In the year to Oct 28, 2026, with distributions reinvested, ITOT returned +13.4% and VBK +10.3%.
Which is cheaper, ITOT or VBK?
ITOT is cheaper, by 0.02 percentage points a year. That is about $2 on $10,000 held for a year. Fees come from each fund's prospectus.
How much do ITOT and VBK overlap with the S&P 500?
By their latest filed holdings, 88% of ITOT and 10% of VBK by weight is stocks the S&P 500 already holds.
Other comparisons
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ETFIQ, ITOT against VBK, data as of Oct 28, 2026. https://etfiq.com/compare/any/itot-vs-vbk

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