Compare · 2 funds side by side · dividends reinvested

SPMB and MBBA

Story of the two · Growth5Y$10,000 five years agoDividends reinvested · both on one scale$10,159SPMB · best of the two

02 / 03

SPMB and MBBA, Ranked

Today

FundFeeYieldYTD1 year3 yrs · yr5 yrs · yrWorst dropVolatilityAssetsAvg rank

State Street SPDR Portfolio Mortgage Backed Bond ETFBonds & Cash · Mortgage0.04%4.25%+0.1%+1.0%+6.0%+0.3%−5.6%4.7%$7.0B1.0

iShares Mortgage-Backed Securities Active ETFBonds & Cash · Mortgage0.26%3.60%[…][…][…][…][…][…]$773M2.0

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

End-of-day Nov 6, 2026 · returns include dividends · since: SPMB 2009 · MBBA 1998

Head to Head

Swap sides Versus in desk

Head to Head

State Street SPDR Portfolio Mortgage Backed Bond ETF · $7.0B$10,159

SPMB

MBBA

iShares Mortgage-Backed Securities Active ETF · $773M[…]

$10,000 five years ago, dividends reinvested

SPMBMeasureMBBA

+0.1%Year to dateJan 1 → Nov 6[…]

+1.0%1 yearTotal return[…]

+6.0%3 years · per year$10,000 became $11,894 · […][…]

+0.3%5 years · per year$10,000 became $10,159 · […][…]

0.04%Expense ratio$4 · $26 a year on $10k · lower is better0.26%

4.25%Trailing 12-mo yield$425 · $360 a year on $10k3.60%

−5.6%Worst dropSmaller is better[…]

4.7%VolatilityLower is calmer[…]

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

2–0SPMB wins

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

More Ways to See the Pairs

SPMB vs MBBA: Top 5 Holdings

Today

SPMB

[…]in top 5

MBBA

in top 5[…]

Holdings […] not in today’s data

Held in common[…]

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

SPMB vs MBBA Returns, Every Period

SPDRSPMB

+1.0%

past year

MBBAiShares

[…]

past year

Returns […]

SPMBMBBAFaded: behind in that period

0–0Level

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

SPMB vs MBBA

YTD

SPDRSPMB

+0.1%

MBBAiShares

[…]

+0.1%Year to date[…]

−5.6%Worst drop · 1Y[…]

4.7%Volatility · 1Y[…]

4.3%Yield3.6%

$7.0BAssets$773M

1–0SPMB wins

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

Cost, Income and Risk

Fees: SPMB, MBBA

Today

0.04%lowest, SPMB

FundExpense ratioFee$10k

SPMB0.04%$4

MBBA0.26%$26

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

Yields: SPMB, MBBA

4.25%highest, SPMB

FundTrailing yieldYield$10k

SPMB4.25%$425

MBBA3.60%$360

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

Income After Fees on $10,000

$421most kept, SPMB

SPMB$425 − $4 = $421

MBBA$360 − $26 = $334

KeptFee

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

Overlap: SPMB, MBBA

Today

[…]holdings […]

SPMBMBBA

SPMB—[…]

MBBA[…]—

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

Return vs Bumpiness: 2 ETFs

+1.0%SPMB, at 4.7% volatility

SPMBWorst drop−5.6%4.7% vol

MBBAWorst drop[…][…]

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

Popular Pairs Near These Two

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

JEPQ vs JEPI

YTD

J.P. MorganJEPQ

+3.2%

JEPIJ.P. Morgan

+5.3%

+3.2%Year to date+5.3%

12.8%Yield8.1%

$42.6BAssets$46.8B

1–1level

End-of-day Nov 6, 2026

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