Compare · 2 funds side by side · dividends reinvested

MBB and ASEC

MBBiShares×ASECAmerican Century×

Versus in desk

Story of the two · Growth5Y$10,000 five years agoDividends reinvested · both on one scale$10,143MBB · best of the two

02 / 03

MBB and ASEC, Ranked

Today

FundFeeYieldYTD1 year3 yrs · yr5 yrs · yrWorst dropVolatilityAssetsAvg rank

iShares MBS ETFBonds & Cash · Mortgage0.04%4.43%+0.2%+1.0%+6.5%+0.3%−5.4%4.9%$35.7B1.0

American Century Securitized Credit ETFBonds & Cash · Mortgage0.29%1.79%[…][…][…][…][…][…]$20M2.0

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

End-of-day Nov 4, 2026 · returns include dividends · since: MBB 2007 · ASEC 2026

Head to Head

Swap sides Versus in desk

Head to Head

iShares MBS ETF · $35.7B$10,143

MBB

ASEC

American Century Securitized Credit ETF · $20M[…]

$10,000 five years ago, dividends reinvested

MBBMeasureASEC

+0.2%Year to dateJan 1 → Nov 4[…]

+1.0%1 yearTotal return[…]

+6.5%3 years · per year$10,000 became $12,077 · […][…]

+0.3%5 years · per year$10,000 became $10,143 · […][…]

0.04%Expense ratio$4 · $29 a year on $10k · lower is better0.29%

4.43%Trailing 12-mo yield$443 · $179 a year on $10k1.79%

−5.4%Worst dropSmaller is better[…]

4.9%VolatilityLower is calmer[…]

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

2–0MBB wins

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

More Ways to See the Pairs

MBB vs ASEC: Top 5 Holdings

Today

MBB

[…]in top 5

ASEC

in top 5[…]

Holdings […] not in today’s data

Held in common[…]

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

MBB vs ASEC Returns, Every Period

iSharesMBB

+1.0%

past year

ASECAmerican Century

[…]

past year

Returns […]

MBBASECFaded: behind in that period

0–0Level

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

MBB vs ASEC

YTD

iSharesMBB

+0.2%

ASECAmerican Century

[…]

+0.2%Year to date[…]

−5.4%Worst drop · 1Y[…]

4.9%Volatility · 1Y[…]

4.4%Yield1.8%

$35.7BAssets$19.8M

1–0MBB wins

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

Cost, Income and Risk

Fees: MBB, ASEC

Today

0.04%lowest, MBB

FundExpense ratioFee$10k

MBB0.04%$4

ASEC0.29%$29

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

Yields: MBB, ASEC

4.43%highest, MBB

FundTrailing yieldYield$10k

MBB4.43%$443

ASEC1.79%$179

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

Income After Fees on $10,000

$439most kept, MBB

MBB$443 − $4 = $439

ASEC$179 − $29 = $150

KeptFee

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

Overlap: MBB, ASEC

Today

[…]holdings […]

MBBASEC

MBB—[…]

ASEC[…]—

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

Return vs Bumpiness: 2 ETFs

+1.0%MBB, at 4.9% volatility

MBBWorst drop−5.4%4.9% vol

ASECWorst drop[…][…]

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

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