iShares MSCI USA Mid-Cap Equal Weight UCITS ETF
IUSZ
Tracks: MSCI USA Mid-Cap Equal weighted Index
AUM
USD 301M
medium
TER
0.2%
YTD Return
+9.80%
Currency
USD
Replication
Optimised
Inception
2016-10-13
Dividend
Accumulating
Domicile
Ireland
Asset Class
Equity
Equal Weight
Classification
Asset ClassEquity
Management StyleSmart Beta / Factor
DistributionAccumulating
AUM TierMedium ($250M–$1B)
Geographic FocusSingle Country · US
IndexMSCI USA Mid-Cap Equal weighted Index
Currency TreatmentUnhedged
ReplicationPhysical — Optimised Sampling
Legal StructureUCITS
UCITS EligibleYes
Equity Details
Market CapMid Cap ($2–10bn)
StyleBlend
Factor Tilts
Equal Weight
The Fund seeks to track the performance of an index composed of smaller capitalisation companies within the MSCI USA Index universe.
as of 2026-07-28
2026 (6M)
+9.80%
YTD
+9.80%
30-Day
—
Monthly Returns
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | +1.57% | +2.35% | -6.33% | +7.37% | +3.38% | +1.58% | — | — | — | — | — | — | — | |
| 2025 | +3.99% | -2.59% | -4.66% | -2.34% | +5.06% | +3.38% | +1.71% | +2.46% | +0.14% | -0.36% | +0.94% | +0.28% | +7.81% | |
| 2024 | -1.98% | +4.97% | +4.68% | -5.83% | +2.38% | -0.90% | +5.14% | +2.14% | +2.35% | -1.06% | +8.15% | -6.44% | +13.23% | |
| 2023 | +9.62% | -3.67% | -2.49% | -1.52% | -2.22% | +8.26% | +4.62% | -3.78% | -5.29% | -5.66% | +10.32% | +8.90% | +15.98% | |
| 2022 | -6.64% | -0.53% | +1.81% | -7.61% | +0.15% | -9.95% | +9.48% | -3.12% | -10.16% | +8.04% | +6.32% | -5.15% | -18.22% | |
| 2021 | -0.50% | +6.04% | +3.00% | +5.38% | +1.25% | +1.47% | +0.81% | +2.74% | -4.41% | +6.38% | -2.79% | +4.30% | +25.64% | |
| 2020 | -1.00% | -9.29% | -20.40% | +14.79% | +7.28% | +1.98% | +5.59% | +3.80% | -2.16% | +0.88% | +15.03% | +5.28% | +17.62% | |
| 2019 | +11.05% | +4.33% | +0.35% | +3.75% | -7.14% | +7.55% | +0.87% | -4.28% | +3.10% | +1.26% | +3.73% | +2.07% | +28.57% | |
| 2018 | +4.29% | -4.21% | +0.12% | -0.07% | +2.09% | +1.09% | +2.43% | +2.46% | -0.54% | -8.69% | +2.12% | -10.43% | -10.07% | |
| 2017 | +2.56% | +2.95% | -0.26% | +0.57% | +0.11% | +1.61% | +1.23% | -1.01% | +2.60% | +1.17% | +4.16% | +1.03% | +17.92% | |
| 2016 | — | — | — | — | — | — | — | — | — | — | +5.55% | +0.36% | — |