Data as of Oct 28, 2026.

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IVV vs VBK: Differences, Returns & Fees

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Over the year to Oct 28, 2026, IVV returned +13.7% to VBK's +10.3%; 1% of their weight is in the same names.

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Net assets: $885.1bn on Oct 27, 2026 for iShares Core S&P 500 ETF, and $22.8bn on Sep 30, 2026 for Vanguard Morningstar Small-Cap Growth ETF.

At a glance
+13.7%
IVV total return, 1 year
+10.3%
VBK total return, 1 year
0.03%
IVV expense ratio
0.05%
VBK expense ratio

Pair scorecard

IVV costs 0.02 points a year less; their one-year returns differ by 3.4 points; IVV is far larger, $881.3bn against $22.8bn.

IVV vs VBK: Differences, Returns & Fees
MeasureIVVVBK
Return
Total return, 1 year+13.7%+10.3%
Drawdown
Below its high8.0%, high on Aug 17, 2026
Benchmark
What it tracksS&P 500Morningstar US Small Cap Growth Index
Cost and size
Expense ratio0.03%0.05%
Net assets, as of Sep 30, 2026$881.3bn$22.8bn
Holdings
Holdings in common1%
Top ten holdings, share of the fund38.1%12.2%

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

Risk and return

Feb 6, 2004 to Oct 23, 2026 · 1,185 weekly returns
IVV VBK
Return
Total return edge IVV +913.9% +672.8%
Annualized edge IVV +10.7% +9.4%
Price return edge Tie +566.5% +567.7%
Risk
Volatility edge IVV 17.1% 22.3%
Max drawdown edge IVV (slight) −54.7% −57.8%
Risk-adjusted
Sharpe edge IVV 0.58 0.43
Sortino edge IVV 0.82 0.62
Calmar edge IVV 0.20 0.16
Reading

IVV returned more: +913.9% to +672.8%. IVV swung less: 17.1% to 22.3%. IVV fell slightly less at its worst: −54.7% to −57.8%.

Full scorecard

9 measures, with how each is measured
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Risk and return: IVV vs VBK: Differences, Returns & Fees
MeasureIVVVBKEdgeHow it is measured
Return
Total return+913.9%+672.8%IVVPrice change plus distributions, reinvested.
Annualized+10.7%+9.4%IVVTotal return as a yearly rate.
Price return+566.5%+567.7%TiePrice change alone, distributions left out.
Risk
Volatility17.1%22.3%IVVSpread of weekly returns, annualized. Lower is steadier.
Downside deviation12.0%15.7%IVVLike volatility, counting only weeks below the Treasury bill rate.
Max drawdown−54.7%−57.8%IVV (slight)Deepest fall from a high to the low after it.
Risk-adjusted
Sharpe0.580.43IVVReturn above Treasury bills per unit of volatility.
Sortino0.820.62IVVReturn above Treasury bills per unit of downside deviation.
Calmar0.200.16IVVAnnualized return divided by the max drawdown.

Computed by ETFIQ from Tiingo daily prices and ETFIQ's distribution records, 1,185 weekly returns. Cash rate: the 13-week Treasury bill.

What they share

1%

By the books each fund has filed, IVV and VBK hold 1% of their money in the same securities at the same weight. Holdings dated Sep 30, 2026 and Oct 27, 2026.

0 half 100%

half

1% in common

Positions both hold · largest shared weight first IVV VBK
EVERPURE INC CLASS A 0.07% 1.18%
ILLUMINA INC 0.06% 1.18%
TWILIO CLASS A 0.06% 1.28%
FLEX LTD 0.05% 0.58%
EMCOR GROUP 0.04% 0.95%
CASEYS GENERAL STORES INC 0.04% 0.64%
QNITY ELECTRONICS 0.04% 0.19%
HUBBELL INC 0.04% 0.17%
PTC 0.03% 0.43%
SOUTHWEST AIRLINES 0.03% 0.29%
INCYTE CORP 0.03% 0.60%
TEXAS PACIFIC LAND 0.03% 0.30%
Only in one fund ↓
Only in IVV
NVIDIA 7.92%
APPLE 7.61%
MICROSOFT 5.93%
AMAZON.COM INC 3.73%
ALPHABET CLASS A 2.83%
BROADCOM INC 2.45%
ALPHABET CLASS C 2.26%
META PLATFORMS CLASS A 2.05%
Only in VBK
SLCMT1142 2.09%
Natera Inc 1.61%
Revolution Medicines Inc 1.19%
Okta Inc 1.00%
Credo Technology Group Holding Ltd 0.94%
TechnipFMC PLC 0.76%
nVent Electric PLC 0.74%
ATI Inc 0.74%
Check overlap with more funds →

Side by side

IVV iShares Core S&P 500 ETF VBK Vanguard Morningstar Small-Cap Growth ETF
Where it sits Stock ETF Stock ETF
What it is Tracks the S&P 500 Tracks an index of Small-Cap Growth
Total return, 1 year +13.7% +10.3%
Its benchmark over the same days +13.6% (SPY) not measured
Gap to its benchmark +0.1 pts vs SPY not measured
Expense ratio 0.03% 0.05%
Already in the S&P 500 99.8% 10.2%
Holdings 505 554
Net assets, IVV as of Oct 27, 2026 and VBK as of Sep 30, 2026 $885.1bn $22.8bn

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

Client brief · page 1 of 2 Report BR-8D0F571B8A

IVV and VBK do different jobs. What does each one do in a portfolio?

  1. What each follows. IVV follows S&P 500 and VBK follows Morningstar US Small Cap Growth Index.
  2. Holdings in common. 1% of the weight is in the same securities (holdings dated Oct 27, 2026 and Sep 30, 2026).
  3. One-year total return. Over 1 year to Oct 28, 2026 IVV returned +13.7% and VBK +10.3% with distributions reinvested, a gap of 3.4 points.

Data as of Oct 28, 2026.

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About each fund
IVV

IVV tracks the S&P 500. Over the year to Oct 28, 2026 it returned +13.7% with distributions reinvested, against +13.6% 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 27, 2026, 100% of the fund by weight is stocks the S&P 500 also holds, across 505 positions, with the top ten at 38.1%.

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, IVV or VBK?
In the year to Oct 28, 2026, with distributions reinvested, IVV returned +13.7% and VBK +10.3%.
Which is cheaper, IVV or VBK?
IVV 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 IVV and VBK overlap with the S&P 500?
By their latest filed holdings, 100% of IVV and 10% of VBK by weight is stocks the S&P 500 already holds.
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ETFIQ, IVV against VBK, data as of Oct 28, 2026. https://etfiq.com/compare/any/ivv-vs-vbk

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