Compare · 2 funds side by side · dividends reinvested

MBBA and MBB

MBBAiShares×MBBiShares×

Versus in desk

Story of the two · Growth5Y$10,000 five years agoDividends reinvested · both on one scale$10,109MBB · best of the two

02 / 03

MBBA and MBB, Ranked

Today

FundFeeYieldYTD1 year3 yrs · yr5 yrs · yrWorst dropVolatilityAssetsAvg rank

iShares MBS ETFBonds & Cash · Mortgage0.04%4.45%−0.3%+0.4%+6.2%+0.2%−5.4%4.9%$35.7B1.0

iShares Mortgage-Backed Securities Active ETFBonds & Cash · Mortgage0.26%3.62%[…][…][…][…][…][…]$765M2.0

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

End-of-day Nov 3, 2026 · returns include dividends · since: MBBA 1998 · MBB 2007

Head to Head

Swap sides Versus in desk

Head to Head

YTD

iShares Mortgage-Backed Securities Active ETF · $765M[…]

MBBA

MBB

iShares MBS ETF · $35.7B$9,967

$10,000 since Jan 1, dividends reinvested

MBBAMeasureMBB

[…]Year to dateJan 1 → Nov 3−0.3%

[…]1 yearTotal return+0.4%

[…]3 years · per year$10,000 became […] · $11,979+6.2%

[…]5 years · per year$10,000 became […] · $10,109+0.2%

0.26%Expense ratio$26 · $4 a year on $10k · lower is better0.04%

3.62%Trailing 12-mo yield$362 · $445 a year on $10k4.45%

[…]Worst dropSmaller is better−5.4%

[…]VolatilityLower is calmer4.9%

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

0–2MBB wins

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

More Ways to See the Pairs

MBBA vs MBB: Top 5 Holdings

Today

MBBA

[…]in top 5

MBB

in top 5[…]

Holdings […] not in today’s data

Held in common[…]

End-of-day Nov 3, 2026 · share of each fund

MBBA vs MBB Returns, Every Period

iSharesMBBA

[…]

past year

MBBiShares

+0.4%

past year

Returns […]

MBBAMBBFaded: behind in that period

0–0Level

End-of-day Nov 3, 2026 · dividends in · faded = behind in that period

MBBA vs MBB

YTD

iSharesMBBA

[…]

MBBiShares

−0.3%

[…]Year to date−0.3%

[…]Worst drop · 1Y−5.4%

[…]Volatility · 1Y4.9%

3.6%Yield4.5%

$765MAssets$35.7B

1–0MBB wins

End-of-day Nov 3, 2026 · smaller drop and lower volatility win

Cost, Income and Risk

Fees: MBBA, MBB

Today

0.04%lowest, MBB

FundExpense ratioFee$10k

MBB0.04%$4

MBBA0.26%$26

End-of-day Nov 3, 2026 · fee on $10,000 a year

Yields: MBBA, MBB

4.45%highest, MBB

FundTrailing yieldYield$10k

MBB4.45%$445

MBBA3.62%$362

End-of-day Nov 3, 2026 · trailing 12-month yield

Income After Fees on $10,000

$441most kept, MBB

MBB$445 − $4 = $441

MBBA$362 − $26 = $336

KeptFee

End-of-day Nov 3, 2026 · yield in dollars minus the fee

Overlap: MBBA, MBB

Today

[…]holdings […]

MBBAMBB

MBBA—[…]

MBB[…]—

End-of-day Nov 3, 2026 · share held in common · outlined: the pair in versus

Return vs Bumpiness: 2 ETFs

+0.4%MBB, at 4.9% volatility

MBBWorst drop−5.4%4.9% vol

MBBAWorst drop[…][…]

End-of-day Nov 3, 2026 · up and left is better

Popular Pairs Near These Two

SCHD vs VIG

YTD

SchwabSCHD

+32.8%

VIGVanguard

+14.0%

+32.8%Year to date+14.0%

3.0%Yield1.5%

$121BAssets$109B

2–0SCHD wins

End-of-day Nov 3, 2026

JEPQ vs JEPI

YTD

J.P. MorganJEPQ

+7.5%

JEPIJ.P. Morgan

+7.0%

+7.5%Year to date+7.0%

12.3%Yield8.0%

$41.8BAssets$46.0B

2–0JEPQ wins

End-of-day Nov 3, 2026

SPYM vs SPY

YTD

SPDRSPYM

+11.5%

SPYSPDR

+11.5%

+11.5%Year to date+11.5%

1.0%Yield1.0%

$185BAssets$798B

0–0level

End-of-day Nov 3, 2026