VMBS vs MBB
YTDYear to date
VMBS wins+0.1 pts
Past year
VMBS wins+0.3 pts
Fee
VMBS winslower fee
Yield
MBB wins+0.1 pts
AUM
MBB2.3× more
3–1VMBS wins
VMBS and MBB · year-to-date · as of Nov 4, 2026 · AUM not scored
MBB vs S&P 500
MAX$91.53 · −0.2% last sessionDividend-adjusted total return. S&P 500 uses VOO.CompareS&P 500+ Peer avg+ Add a fund
Return1D1M3MYTD1Y3Y5YMAX ▼
Total return−0.2%+3.1%−0.8%−0.3%+0.4%+19.8%+1.1%+64.4%
Peer average−0.2%+1.9%−3.4%−3.3%−2.0%+18.4%−7.6%—
S&P 500 · VOO+0.3%−2.6%−1.7%+11.5%+11.9%+90.9%+77.5%+816.4%
iShares MBB and Vanguard VOO · total return, dividends in · as of Nov 4, 2026
MBB’s Holdings
TodayBLACKROCK CASHBlackrock Cash Cl Inst Sl Agency5.3%FHLMC 30YR U1.1%UMBS 30YR TB0.9%GNMA2 30YR T0.7%FNMA 30YR UM0.7%GNMA2 30YR 50.6%GNMA2 30YR 20.5%GNMA2 30YR 20.5%FNMA 30YR UM0.5%GNMA2 30YR 20.5%FHLMC 30YR U0.5%GNMA2 30YR T0.5%FNMA 30YR UM0.4%GNMA2 30YR 50.4%GNMA2 30YR 50.4%GNMA2 30YR 50.4%UMBS 30YR TB0.4%GNMA2 30YR 20.4%GNMA2 30YR T0.3%FNMA 30YR UM0.3%GNMA2 30YR 20.3%GNMA2 30YR 50.3%
BLACKROCK CASHBlackrock Cash Cl Inst Sl Agency5.3%FHLMC 30YR U1.1%UMBS 30YR TB0.9%GNMA2 30YR T0.7%FNMA 30YR UM0.7%GNMA2 30YR 50.6%GNMA2 30YR 20.5%GNMA2 30YR 20.5%FNMA 30YR UM0.5%GNMA2 30YR 20.5%FHLMC 30YR U0.5%GNMA2 30YR T0.5%
iShares MBB · 10,825 holdings · top 22 shown · tile size = share of the fund · as of Nov 3, 2026
All 25 Mortgage ETFs
YTD| # | Trend | |||||||
|---|---|---|---|---|---|---|---|---|
| 1 | MBB | MBSReadDesk | 0.04% | 4.5% | −0.3% | −0.3% | $35.7B | |
| 2 | VMBS | Mortgage-Backed SecuritiesReadDesk | 0.03% | 4.3% | −0.2% | −0.2% | $15.5B | |
| 3 | SPMB | State Street SPDR Portfolio Mortgage Backed BondReadDesk | 0.04% | 4.3% | −0.5% | −0.5% | $7.0B | |
| 4 | JMTG | JPMorgan Mortgage-Backed SecuritiesReadDesk | 0.37% | 4.5% | −0.2% | −0.2% | $6.8B | |
| 5 | SMBS | Strategic Trust - Schwab Mortgage-Backed SecuritiesReadDesk | 0.03% | 5.3% | −0.3% | −0.3% | $6.4B | |
| 6 | JMBS | Janus Henderson Mortgage-Backed SecuritiesReadDesk | 0.21% | 5.4% | −1.0% | −1.0% | $6.4B | |
| 7 | FSEC | FIDELITY INVESTMENT GRADE SECURITIZEDReadDesk | 0.36% | 4.6% | −0.3% | −0.3% | $4.5B | |
| 8 | PMBS | PIMCO Trust - PIMCO Mortgage-Backed Securities Active Exchange-TradedReadDesk | 0.83% | 4.8% | −1.2% | −1.2% | $1.4B | |
| 9 | MTBA | Simplify MBSReadDesk | 0.28% | 6.1% | −1.0% | −1.0% | $905M | |
| 10 | EVMO | Morgan Stanley Trust - Eaton Vance Mortgage OpportunitiesReadDesk | 0.45% | 5.2% | +0.6% | +0.6% | $804M | |
| 11 | MBBA | Mortgage-Backed Securities ActiveReadDesk | 0.26% | 3.6% | new | new | $765M | |
| 12 | DMBS | Doubleline Etf Trust - MortgageReadDesk | 0.39% | 5.7% | −0.7% | −0.7% | $687M | |
| 13 | REM | Mortgage Real EstateReadDesk | 0.48% | 11.6% | −18.7% | −18.7% | $446M | |
| 14 | MORT | VanEck Mortgage REIT IncomeReadDesk | 0.43% | 18.9% | −19.1% | −19.1% | $311M | |
| 15 | MBSF | Regan Floating Rate MBSReadDesk | 0.49% | 4.2% | +3.1% | +3.1% | $265M | |
| 16 | DSCO | DoubleLine Securitized CreditReadDesk | 0.50% | 4.2% | new | new | $239M |
1–16 of 25Page 1 of 2
Mortgage · current AUM · as of Nov 4, 2026
MBB Payouts by Year
6YLatest payout, Nov 2026
$0.35
a share · every month
4.5% yield
4.5% yield
6 years added up
$16.44 a share
$16.44 a share
iShares MBB · per-share distributions by ex-date · 2021–2026
MBB’s Peers
YTD| # | Trend | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | MBB | iShares MBS ETFThis fund | 0.04% | 4.5% | −0.2% | −0.3% | +0.4% | $35.7B | |
| 2 | VMBS | Vanguard Mortgage-Backed Securities ETFReadVersus | 0.03% | 4.3% | −0.2% | −0.2% | +0.7% | $15.5B | |
| 3 | SPMB | State Street SPDR Portfolio Mortgage Backed Bond ETFReadVersus | 0.04% | 4.3% | −0.1% | −0.5% | +0.2% | $7.0B | |
| 4 | JMTG | JPMorgan Mortgage-Backed Securities ETFReadVersus | 0.37% | 4.5% | −0.2% | −0.2% | +0.6% | $6.8B | |
| 5 | SMBS | Schwab Strategic Trust - Schwab Mortgage-Backed Securities ETFReadVersus | 0.03% | 5.3% | −0.2% | −0.3% | +0.4% | $6.4B | |
| 6 | JMBS | Janus Henderson Mortgage-Backed Securities ETFReadVersus | 0.21% | 5.4% | −0.1% | −1.0% | −0.1% | $6.4B |
#10 of 21 this year · #3 cheapest of 25 · sorted by assetsOpen the Bonds & Cash table →
MBB and its peer group · total return · as of Nov 4, 2026
Cards for This View
MBB’s Top 10 Holdings
Today11.4%of MBB sits in these 10
1BLACKRBlackrock Cash Cl Inst Sl Agency5.35%
2FHLMC Fhlmc 30yr Umbs Super 2.00% 05/01/20511.05%
3UMBS 3Umbs 30yr Tba(reg A) 5.50% 11/12/20260.86%
4GNMA2 Gnma2 30yr Tba 6.00% 11/19/20260.70%
5FNMA 3Fnma 30yr Umbs 5.50% 09/01/20560.69%
6GNMA2 Gnma2 30yr 5.00% 11/20/20540.59%
7GNMA2 Gnma2 30yr 2.00% 10/20/20510.54%
8GNMA2 Gnma2 30yr 2.00% 12/20/20510.53%
9FNMA 3Fnma 30yr Umbs 2.00% 12/01/20510.53%
10GNMA2 Gnma2 30yr 2.50% 07/20/20510.52%
iShares MBB · weight in the fund · as of Nov 3, 2026
MBB’s Holdings
TodayBLACKROCK CASHBlackrock Cash Cl Inst Sl Agency5.3%FHLMC 30YR U1.1%UMBS 30YR TB0.9%GNMA2 30YR T0.7%FNMA 30YR UM0.7%GNMA2 30YR 50.6%GNMA2 30YR 20.5%GNMA2 30YR 20.5%FNMA 30YR UM0.5%GNMA2 30YR 20.5%FHLMC 30YR U0.5%GNMA2 30YR T0.5%FNMA 30YR UM0.4%GNMA2 30YR 50.4%GNMA2 30YR 50.4%GNMA2 30YR 50.4%UMBS 30YR TB0.4%GNMA2 30YR 20.4%GNMA2 30YR T0.3%FNMA 30YR UM0.3%GNMA2 30YR 20.3%GNMA2 30YR 50.3%
BLACKROCK CASHBlackrock Cash Cl Inst Sl Agency5.3%FHLMC 30YR U1.1%UMBS 30YR TB0.9%GNMA2 30YR T0.7%FNMA 30YR UM0.7%GNMA2 30YR 50.6%GNMA2 30YR 20.5%GNMA2 30YR 20.5%FNMA 30YR UM0.5%GNMA2 30YR 20.5%FHLMC 30YR U0.5%GNMA2 30YR T0.5%
iShares MBB · 10,825 holdings · top 22 shown · tile size = share of the fund · as of Nov 3, 2026
MBB vs Peer Average
YTDMBBAvsBPeer average
1D−0.2%−0.2%
1M+3.1%+1.9%
3M−0.8%−3.4%
YTD−0.3%−3.3%
1Y+0.4%−2.0%
3Y+19.8%+18.4%
5Y+1.1%−7.6%
6–1MBB wins
24 Mortgage peers · each row scaled to its leader