Compare · 3 funds side by side · dividends reinvested

IDEF, IVV and VOO

Story of the three · Growth5Y$10,000 five years agoDividends reinvested · all three on one scale$17,545IVV · best of the three

02 / 04

IDEF, IVV and VOO, Ranked

Today

FundFeeYieldYTD1 year3 yrs · yr5 yrs · yrWorst dropVolatilityAssetsAvg rank

iShares Core S&P 500 ETFLow-Cost Core · S&P 5000.03%1.11%+11.3%+13.6%+22.0%+11.9%−8.9%13.8%$853B1.1

Vanguard S&P 500 ETFLow-Cost Core · S&P 5000.03%1.07%+11.3%+13.6%+22.0%+11.9%−8.9%13.7%$1.00T1.8

iShares Defense Industrials ActThematic · Defense & space0.55%0.36%−3.4%−3.2%[…][…]−23.7%24.5%$3.5B3.0

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

End-of-day Nov 9, 2026 · returns include dividends · since: IDEF 2025 · IVV 2000 · VOO 2010

Head to Head

Swap sides Versus in desk

Head to Head

iShares Defense Industrials Act · $3.5B[…]

IDEF

VOO

Vanguard S&P 500 ETF · $1.00T$17,543

$10,000 five years ago, dividends reinvested · they hold 7.7% in common

IDEFMeasureVOO

−3.4%Year to dateJan 1 → Nov 9+11.3%

−3.2%1 yearTotal return+13.6%

[…]3 years · per year$10,000 became […] · $18,159+22.0%

[…]5 years · per year$10,000 became […] · $17,543+11.9%

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

0.36%Trailing 12-mo yield$36 · $107 a year on $10k1.07%

−23.7%Worst dropSmaller is better−8.9%

24.5%VolatilityLower is calmer13.7%

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

0–6VOO wins

End-of-day Nov 9, 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

24.8%in top 5

VOO

in top 528.3%

IDEFStockVOO

not top 5NVDA8.4%

not top 5AAPL7.4%

7.4%RTXnot top 5

not top 5MSFT5.8%

5.2%LMTnot top 5

4.4%GDnot top 5

4.0%NOCnot top 5

3.8%HO.PAnot top 5

not top 5AMZN3.7%

not top 5GOOGL3.1%

Held in common7.7%

End-of-day Nov 9, 2026 · share of each fund

IDEF vs VOO Returns, Every Period

iSharesIDEF

−3.2%

past year

VOOVanguard

+13.6%

past year

IDEFVOOFaded: behind in that period

0–2VOO wins

End-of-day Nov 9, 2026 · dividends in · faded = behind in that period

Thematic vs Core: IDEF vs IVV

YTD

iSharesIDEF

−3.4%

IVViShares

+11.3%

−3.4%Year to date+11.3%

−23.7%Worst drop · 1Y−8.9%

24.5%Volatility · 1Y13.8%

0.4%Yield1.1%

$3.5BAssets$853B

4–0IVV wins

End-of-day Nov 9, 2026 · smaller drop and lower volatility win

Cost, Income and Risk

Fees: IDEF, IVV, VOO

Today

0.03%lowest, IVV

FundExpense ratioFee$10k

IVV0.03%$3

VOO0.03%$3

IDEF0.55%$55

End-of-day Nov 9, 2026 · fee on $10,000 a year

Yields: IDEF, IVV, VOO

1.11%highest, IVV

FundTrailing yieldYield$10k

IVV1.11%$111

VOO1.07%$107

IDEF0.36%$36

End-of-day Nov 9, 2026 · trailing 12-month yield

Income After Fees on $10,000

$108most kept, IVV

IVV$111 − $3 = $108

VOO$107 − $3 = $104

IDEF$36 − $55 = −$19

KeptFee

End-of-day Nov 9, 2026 · yield in dollars minus the fee

Overlap: IDEF, IVV, VOO

Today

92.7%most shared, IVV and VOO

IDEFIVVVOO

IDEF—7.5%7.7%

IVV7.5%—92.7%

VOO7.7%92.7%—

End-of-day Nov 9, 2026 · share held in common · outlined: the pair in versus

Return vs Bumpiness: 3 ETFs

+13.6%IVV, at 13.8% volatility

VOOWorst drop−8.9%13.7% vol

IVVWorst drop−8.9%13.8% vol

IDEFWorst drop−23.7%24.5% vol

End-of-day Nov 9, 2026 · up and left is better

Paid More vs Made More

YTD

IVVVOO

+11.3%Year to date+11.3%

1.1%Yield1.1%

+13.6%Past year+13.6%

0.03%Fee0.03%

0–0level

End-of-day Nov 9, 2026

Popular Pairs Near These Three

SPYM vs SPY

YTD

SPDRSPYM

+11.3%

SPYSPDR

+11.2%

+11.3%Year to date+11.2%

1.0%Yield1.0%

$179BAssets$778B

1–0SPYM wins

End-of-day Nov 9, 2026

SCHD vs VIG

YTD

SchwabSCHD

+33.2%

VIGVanguard

+14.8%

+33.2%Year to date+14.8%

3.0%Yield1.5%

$120BAssets$109B

2–0SCHD wins

End-of-day Nov 9, 2026

JEPQ vs JEPI

YTD

J.P. MorganJEPQ

+6.6%

JEPIJ.P. Morgan

+7.5%

+6.6%Year to date+7.5%

12.4%Yield7.9%

$40.7BAssets$45.2B

1–1level

End-of-day Nov 9, 2026