Compare · 2 funds side by side · dividends reinvested

ITA and IDEF

ITAiShares×IDEFiShares×

Versus in desk

Story of the two · Growth5Y$10,000 five years agoDividends reinvested · both on one scale$21,184ITA · best of the two

02 / 04

ITA and IDEF, Ranked

Today

FundFeeYieldYTD1 year3 yrs · yr5 yrs · yrWorst dropVolatilityAssetsAvg rank

iShares U.S. Aerospace & Defense ETFThematic · Defense & space0.37%0.27%−0.6%−0.7%+26.4%+16.2%−20.0%23.4%$12.5B1.3

iShares Defense Industrials ActThematic · Defense & space0.55%0.36%−3.5%−7.9%[…][…]−19.2%23.4%$3.7B1.7

Rank among the two1st → 2ndFee, 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: ITA 2006 · IDEF 2025

Head to Head

Swap sides Versus in desk

Head to Head

iShares U.S. Aerospace & Defense ETF · $12.5B$21,184

ITA

IDEF

iShares Defense Industrials Act · $3.7B[…]

$10,000 five years ago, dividends reinvested · they hold 34.1% in common

ITAMeasureIDEF

−0.6%Year to dateJan 1 → Nov 4−3.5%

−0.7%1 yearTotal return−7.9%

+26.4%3 years · per year$10,000 became $20,176 · […][…]

+16.2%5 years · per year$10,000 became $21,184 · […][…]

0.37%Expense ratio$37 · $55 a year on $10k · lower is better0.55%

0.27%Trailing 12-mo yield$27 · $36 a year on $10k0.36%

−20.0%Worst dropSmaller is better−19.2%

23.4%VolatilityLower is calmer23.4%

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

3–2ITA wins

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

More Ways to See the Pairs

ITA vs IDEF: Top 5 Holdings

Today

ITA

54.7%in top 5

IDEF

in top 524.9%

ITAStockIDEF

20.6%GEnot top 5

17.0%RTX7.4%

6.7%BAnot top 5

5.5%LMT5.4%

4.9%TDGnot top 5

not top 5GD4.4%

not top 5NOC3.9%

not top 5HO.PA3.8%

Held in common34.1%

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

ITA vs IDEF Returns, Every Period

iSharesITA

−0.7%

past year

IDEFiShares

−7.9%

past year

ITAIDEFFaded: behind in that period

2–0ITA wins

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

ITA vs IDEF

YTD

iSharesITA

−0.6%

IDEFiShares

−3.5%

−0.6%Year to date−3.5%

−20.0%Worst drop · 1Y−19.2%

23.4%Volatility · 1Y23.4%

0.3%Yield0.4%

$12.5BAssets$3.7B

2–1IDEF wins

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

Cost, Income and Risk

Fees: ITA, IDEF

Today

0.37%lowest, ITA

FundExpense ratioFee$10k

ITA0.37%$37

IDEF0.55%$55

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

Yields: ITA, IDEF

0.36%highest, IDEF

FundTrailing yieldYield$10k

IDEF0.36%$36

ITA0.27%$27

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

Income After Fees on $10,000

−$10most kept, ITA

ITA$27 − $37 = −$10

IDEF$36 − $55 = −$19

KeptFee

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

Overlap: ITA, IDEF

Today

34.1%most shared, ITA and IDEF

ITAIDEF

ITA—34.1%

IDEF34.1%—

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

Return vs Bumpiness: 2 ETFs

−0.7%ITA, at 23.4% volatility

ITAWorst drop−20.0%23.4% 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

IDEFITA

−3.5%Year to date−0.6%

0.4%Yield0.3%

−7.9%Past year−0.7%

0.55%Fee0.37%

3–1ITA wins

End-of-day Nov 4, 2026

Popular Pairs Near These Two

SCHD vs VIG

YTD

SchwabSCHD

+35.3%

VIGVanguard

+16.4%

+35.3%Year to date+16.4%

2.9%Yield1.4%

$121BAssets$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%

$41.8BAssets$46.0B

1–1level

End-of-day Nov 4, 2026

SPYM vs SPY

YTD

SPDRSPYM

+13.4%

SPYSPDR

+13.3%

+13.4%Year to date+13.3%

1.0%Yield1.0%

$185BAssets$798B

1–0SPYM wins

End-of-day Nov 4, 2026