Compare · 3 funds side by side · dividends reinvested

IDEF, VOO and IVV

Story of the three · Growth5Y$10,000 five years agoDividends reinvested · all three on one scale$18,118IVV · best of the three

02 / 04

IDEF, VOO and IVV, Ranked

Today

FundFeeYieldYTD1 year3 yrs · yr5 yrs · yrWorst dropVolatilityAssetsAvg rank

iShares Core S&P 500 ETFLow-Cost Core · S&P 5000.03%1.09%+13.4%+13.5%+24.2%+12.6%−8.9%12.9%$887B1.1

Vanguard S&P 500 ETFLow-Cost Core · S&P 5000.03%1.05%+13.4%+13.5%+24.2%+12.6%−8.9%12.8%$1.00T1.8

iShares Defense Industrials ActThematic · Defense & space0.55%0.36%−3.5%−7.9%[…][…]−19.2%23.4%$3.6B3.0

Rank among the three1st → 3rdFee, drop and volatility: lower ranks higherAvg rank: mean of the 8 ranks · 1 is best

End-of-day Nov 4, 2026 · returns include dividends · since: IDEF 2025 · VOO 2010 · IVV 2000

Head to Head

Swap sides Versus in desk

Head to Head

iShares Defense Industrials Act · $3.6B[…]

IDEF

VOO

Vanguard S&P 500 ETF · $1.00T$18,115

$10,000 five years ago, dividends reinvested · they hold 7.5% in common

IDEFMeasureVOO

−3.5%Year to dateJan 1 → Nov 4+13.4%

−7.9%1 yearTotal return+13.5%

[…]3 years · per year$10,000 became […] · $19,172+24.2%

[…]5 years · per year$10,000 became […] · $18,115+12.6%

0.55%Expense ratio$55 · $3 a year on $10k · lower is better0.03%

0.36%Trailing 12-mo yield$36 · $105 a year on $10k1.05%

−19.2%Worst dropSmaller is better−8.9%

23.4%VolatilityLower is calmer12.8%

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

0–6VOO wins

End-of-day Nov 4, 2026 · returns include dividends · 3Y and 5Y figures are per-year returns

More Ways to See the Pairs

IDEF vs VOO: Top 5 Holdings

Today

IDEF

24.9%in top 5

VOO

in top 528.3%

IDEFStockVOO

not top 5NVDA8.4%

7.4%RTXnot top 5

not top 5AAPL7.4%

not top 5MSFT5.8%

5.4%LMTnot top 5

4.4%GDnot top 5

3.9%NOCnot top 5

3.8%HO.PAnot top 5

not top 5AMZN3.7%

not top 5GOOGL3.1%

Held in common7.5%

End-of-day Nov 4, 2026 · share of each fund

IDEF vs VOO Returns, Every Period

iSharesIDEF

−7.9%

past year

VOOVanguard

+13.5%

past year

IDEFVOOFaded: behind in that period

0–2VOO wins

End-of-day Nov 4, 2026 · dividends in · faded = behind in that period

Thematic vs Core: IDEF vs IVV

YTD

iSharesIDEF

−3.5%

IVViShares

+13.4%

−3.5%Year to date+13.4%

−19.2%Worst drop · 1Y−8.9%

23.4%Volatility · 1Y12.9%

0.4%Yield1.1%

$3.6BAssets$887B

4–0IVV wins

End-of-day Nov 4, 2026 · smaller drop and lower volatility win

Cost, Income and Risk

Fees: IDEF, VOO, IVV

Today

0.03%lowest, VOO

FundExpense ratioFee$10k

VOO0.03%$3

IVV0.03%$3

IDEF0.55%$55

End-of-day Nov 4, 2026 · fee on $10,000 a year

Yields: IDEF, VOO, IVV

1.09%highest, IVV

FundTrailing yieldYield$10k

IVV1.09%$109

VOO1.05%$105

IDEF0.36%$36

End-of-day Nov 4, 2026 · trailing 12-month yield

Income After Fees on $10,000

$106most kept, IVV

IVV$109 − $3 = $106

VOO$105 − $3 = $102

IDEF$36 − $55 = −$19

KeptFee

End-of-day Nov 4, 2026 · yield in dollars minus the fee

Overlap: IDEF, VOO, IVV

Today

94.5%most shared, VOO and IVV

IDEFVOOIVV

IDEF—7.5%7.5%

VOO7.5%—94.5%

IVV7.5%94.5%—

End-of-day Nov 4, 2026 · share held in common · outlined: the pair in versus

Return vs Bumpiness: 3 ETFs

+13.5%IVV, at 12.9% volatility

VOOWorst drop−8.9%12.8% vol

IVVWorst drop−8.9%12.9% vol

IDEFWorst drop−19.2%23.4% vol

End-of-day Nov 4, 2026 · up and left is better

Paid More vs Made More

YTD

IVVVOO

+13.4%Year to date+13.4%

1.1%Yield1.1%

+13.5%Past year+13.5%

0.03%Fee0.03%

0–0level

End-of-day Nov 4, 2026

Popular Pairs Near These Three

SPYM vs SPY

YTD

SPDRSPYM

+13.4%

SPYSPDR

+13.3%

+13.4%Year to date+13.3%

1.0%Yield1.0%

$182BAssets$805B

1–0SPYM wins

End-of-day Nov 4, 2026

SCHD vs VIG

YTD

SchwabSCHD

+35.3%

VIGVanguard

+16.4%

+35.3%Year to date+16.4%

2.9%Yield1.4%

$123BAssets$109B

2–0SCHD wins

End-of-day Nov 4, 2026

JEPQ vs JEPI

YTD

J.P. MorganJEPQ

+8.5%

JEPIJ.P. Morgan

+8.8%

+8.5%Year to date+8.8%

12.2%Yield7.8%

$42.1BAssets$46.1B

1–1level

End-of-day Nov 4, 2026