iShares US Mortgage Backed Securities UCITS ETF
IMBS
Tracks: Bloomberg U.S. MBS Index
AUM
USD 833M
medium
TER
0.28%
YTD Return
+0.81%
Currency
USD
Replication
Sampled
Inception
2016-05-23
Dividend
Distributing
Domicile
Ireland
Asset Class
Fixed Income
Classification
Asset ClassFixed Income
Management StylePassive (Index)
DistributionDistributing
AUM TierMedium ($250M–$1B)
IndexBloomberg U.S. MBS Index
Currency TreatmentUnhedged
ReplicationPhysical — Optimised Sampling
Legal StructureUCITS
UCITS EligibleYes
Fixed Income Details
SectorGovernment
The Fund seeks to track the performance of an index composed of investment-grade mortgage-backed pass-through securities<sup>1</sup> issued by U.S. government agencies<br /> <br /> <sup>1</sup>Pass-through securities deliver both the interest and principal repayments directly to the MBS owner.
as of 2026-07-28
2026 (6M)
+0.81%
YTD
+0.81%
30-Day
—
Monthly Returns
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | +0.39% | +1.64% | -1.70% | +0.09% | +0.23% | +0.18% | — | — | — | — | — | — | — | |
| 2025 | +0.51% | +2.51% | -0.05% | +0.25% | -0.94% | +1.76% | -0.39% | +1.57% | +1.20% | +0.87% | +0.56% | +0.22% | +8.33% | |
| 2024 | -0.48% | -1.64% | +1.02% | -3.05% | +2.00% | +1.16% | +2.60% | +1.61% | +1.18% | -2.84% | +1.29% | -1.67% | +0.97% | |
| 2023 | +3.33% | -2.65% | +1.95% | +0.49% | -0.81% | -0.41% | -0.13% | -0.84% | -3.18% | -2.13% | +5.16% | +4.26% | +4.74% | |
| 2022 | -1.55% | -1.00% | -2.58% | -3.50% | +1.12% | -1.66% | +3.10% | -3.40% | -5.02% | -1.38% | +4.03% | -0.61% | -12.11% | |
| 2021 | +0.06% | -0.74% | -0.60% | +0.53% | -0.29% | -0.08% | +0.63% | -0.20% | -0.37% | -0.28% | -0.17% | -0.09% | -1.61% | |
| 2020 | +0.65% | +1.02% | +0.96% | +0.71% | +0.09% | -0.11% | +0.23% | +0.02% | -0.09% | +0.01% | +0.08% | +0.17% | +3.81% | |
| 2019 | +0.80% | -0.10% | +1.45% | -0.08% | +1.27% | +0.72% | +0.34% | +0.92% | -0.00% | +0.29% | +0.03% | +0.26% | +6.06% | |
| 2018 | -1.22% | -0.76% | +0.63% | -0.57% | +0.69% | +0.02% | -0.15% | +0.61% | -0.63% | -0.70% | +0.89% | +1.80% | +0.58% | |
| 2017 | -0.06% | +0.44% | -0.02% | +0.68% | +0.70% | -0.41% | +0.43% | +0.72% | -0.28% | -0.09% | -0.20% | +0.28% | +2.20% | |
| 2016 | — | — | — | — | — | +0.91% | +0.25% | +0.08% | +0.30% | -0.29% | -1.83% | -0.10% | — |