Compare · 2 funds side by side · dividends reinvested

VOO and SIZE

VOOVanguard×SIZEiShares×

Versus in desk

Story of the two · Growth5Y$10,000 five years agoDividends reinvested · both on one scale$17,177VOO · best of the two

02 / 04

VOO and SIZE, Ranked

Today

FundFeeYieldYTD1 year3 yrs · yr5 yrs · yrWorst dropVolatilityAssetsAvg rank

iShares MSCI USA Size Factor ETFUS Stock Styles · Large cap0.15%1.39%+10.6%+12.4%+18.0%+7.1%−8.0%13.2%$425M1.4

Vanguard S&P 500 ETFLow-Cost Core · S&P 5000.03%1.10%+8.7%+9.8%+21.8%+11.4%−8.9%13.5%$1.00T1.6

Rank among the two1st → 2ndFee, drop and volatility: lower ranks higherAvg rank: mean of the 8 ranks · 1 is best

End-of-day Nov 6, 2026 · returns include dividends · since: VOO 2010 · SIZE 2013

Head to Head

Swap sides Versus in desk

Head to Head

iShares MSCI USA Size Factor ETF · $425M$14,104

SIZE

VOO

Vanguard S&P 500 ETF · $1.00T$17,177

$10,000 five years ago, dividends reinvested · they hold 39.8% in common

SIZEMeasureVOO

+10.6%Year to dateJan 1 → Nov 6+8.7%

+12.4%1 yearTotal return+9.8%

+18.0%3 years · per year$10,000 became $16,431 · $18,079+21.8%

+7.1%5 years · per year$10,000 became $14,104 · $17,177+11.4%

0.15%Expense ratio$15 · $3 a year on $10k · lower is better0.03%

1.39%Trailing 12-mo yield$139 · $110 a year on $10k1.10%

−8.0%Worst dropSmaller is better−8.9%

13.2%VolatilityLower is calmer13.5%

SIZEVOO Winner of the row, in its colourEach row: the bigger of the two fills its side

5–3SIZE wins

End-of-day Nov 6, 2026 · returns include dividends · 3Y and 5Y figures are per-year returns

More Ways to See the Pairs

SIZE vs VOO: Top 5 Holdings

Today

SIZE

2.0%in top 5

VOO

in top 528.3%

SIZEStockVOO

not top 5NVDA8.4%

not top 5AAPL7.4%

not top 5MSFT5.8%

not top 5AMZN3.7%

not top 5GOOGL3.1%

0.4%SNnot top 5

0.4%TEAMnot top 5

0.4%KMBnot top 5

0.4%OKTAnot top 5

0.4%VMRKnot top 5

Held in common39.8%

End-of-day Nov 6, 2026 · share of each fund

SIZE vs VOO Returns, Every Period

iSharesSIZE

+7.1%

5 years, per year

VOOVanguard

+11.4%

5 years, per year

SIZEVOOFaded: behind in that period

2–2Level

End-of-day Nov 6, 2026 · dividends in · faded = behind in that period

Stocks vs Core: SIZE vs VOO

YTD

iSharesSIZE

+10.6%

VOOVanguard

+8.7%

+10.6%Year to date+8.7%

−8.0%Worst drop · 1Y−8.9%

13.2%Volatility · 1Y13.5%

1.4%Yield1.1%

$425MAssets$1.00T

4–0SIZE wins

End-of-day Nov 6, 2026 · smaller drop and lower volatility win

Cost, Income and Risk

Fees: VOO, SIZE

Today

0.03%lowest, VOO

FundExpense ratioFee$10k

VOO0.03%$3

SIZE0.15%$15

End-of-day Nov 6, 2026 · fee on $10,000 a year

Yields: VOO, SIZE

1.39%highest, SIZE

FundTrailing yieldYield$10k

SIZE1.39%$139

VOO1.10%$110

End-of-day Nov 6, 2026 · trailing 12-month yield

Income After Fees on $10,000

$124most kept, SIZE

SIZE$139 − $15 = $124

VOO$110 − $3 = $107

KeptFee

End-of-day Nov 6, 2026 · yield in dollars minus the fee

Overlap: VOO, SIZE

Today

39.8%most shared, VOO and SIZE

VOOSIZE

VOO—39.8%

SIZE39.8%—

End-of-day Nov 6, 2026 · share held in common · outlined: the pair in versus

Return vs Bumpiness: 2 ETFs

+12.4%SIZE, at 13.2% volatility

SIZEWorst drop−8.0%13.2% vol

VOOWorst drop−8.9%13.5% vol

End-of-day Nov 6, 2026 · up and left is better

Paid More vs Made More

YTD

SIZEVOO

+10.6%Year to date+8.7%

1.4%Yield1.1%

+12.4%Past year+9.8%

0.15%Fee0.03%

3–1SIZE wins

End-of-day Nov 6, 2026

Popular Pairs Near These Two

SPYM vs SPY

YTD

SPDRSPYM

+8.8%

SPYSPDR

+8.7%

+8.8%Year to date+8.7%

1.1%Yield1.0%

$182BAssets$819B

2–0SPYM wins

End-of-day Nov 6, 2026

VOO vs IVV

YTD

VanguardVOO

+8.7%

IVViShares

+8.7%

+8.7%Year to date+8.7%

1.1%Yield1.1%

$1.00TAssets$853B

0–0level

End-of-day Nov 6, 2026

SCHD vs VIG

YTD

SchwabSCHD

+31.4%

VIGVanguard

+12.1%

+31.4%Year to date+12.1%

3.0%Yield1.5%

$120BAssets$109B

2–0SCHD wins

End-of-day Nov 6, 2026