ETFRank
BlackRock/iShares

iShares MBS ETF

Ticker MBB · Bonds · Nasdaq
ETFBloomberg US MBS Index
+ PortafoglioConfronta
TER p.a.
0.04%
Distribution
Distributing
Replication
Physical
Fund size
$38B
Inception
Mar 2007
Holdings
1100
OverviewChartBasicsHoldingsReturnsRisk

Quote

$93.74
-0.47 | -0.50%
day
$91.75$96.91
52-week range
EOD close · USD

Description

Bonds ETF from BlackRock/iShares, tracking the Bloomberg US MBS Index index.

Bloomberg US MBS IndexBonds1100 holdings

Chart

Performance (1A): -13.36%

Basics

IndexBloomberg US MBS Index
Investment focusBonds
Fund size$38B
Expense ratio (TER)0.04% p.a.
ReplicationPhysical (full replication)
Legal structureETF
CurrencyUSD
1-year volatility4.70%
InceptionMar 2007
Distribution policyDistributing
Dividend yield4.00%
IssuerBlackRock/iShares

Other ETFs with a similar objective to MBB.

Holdings

Holdings of iShares MBS ETF.

Top 4 holdings
Fannie Mae44.63%
Freddie Mac28.49%
Government National Mortgage Association23.15%
UMBS, TBA2.18%
Countries
United States100.00%

Returns

Returns overview
YTD-1.55%
1 month-0.60%
3 months-1.97%
6 months-1.41%
1 year+1.25%
3 years-0.26%
5 years-13.50%
Since inception (MAX)-13.36%
2026-1.6%
2025+3.9%
2024-2.6%
2023+1.4%
2022-13.7%
Monthly returns (heatmap)
JanFebMarAprMayJunJulAugSepOctNovDec
20260.51.3-2.0-0.20.0-1.1
20250.62.1-0.30.0-1.21.3-0.91.40.80.40.2-0.6
2024-0.3-2.00.6-3.11.60.92.31.40.6-3.11.2-2.4
20233.4-3.01.80.2-0.9-0.8-0.4-1.1-3.4-2.54.93.6
2022-1.4-1.3-2.6-3.71.1-1.73.0-3.7-5.3-1.44.0-1.3
2021-0.5-0.10.4-0.1-0.4-0.3-0.2-0.1

Risk

Returns include dividends (if any).

1-year volatility4.70%
3-year volatility6.40%
5-year volatility6.86%
1-year Sharpe-0.65
Max drawdown 1-year-3.95%
Max drawdown 3-year-8.59%
Max drawdown since inception-21.16%

Holdings from SEC filings. End-of-day (EOD) closing prices. Information on this page is not investment advice. Past performance is no guarantee of future results.