IFRAvsRBLDETF Comparison
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iShares U.S. Infrastructure ETF (IFRA) and First Trust Alerian US NextGen Infrastructure ETF (RBLD) belong to the same industry segment: Infrastructure. IFRA's top 3 sector exposures are Utilities, Industrials and Materials. In contrast, RBLD's top sector exposures are Industrials, Utilities and Energy. IFRA is less expensive with a Total Expense Ratio (TER) of 0.3%, versus 0.65% for RBLD. IFRA is up 14.57% year-to-date (YTD) with +$462M in YTD flows. RBLD performs better with 16.14% YTD performance, and +$13M in YTD flows. Run a side-by-side ETF comparison of IFRA and RBLD below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
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IFRA vs RBLD performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 06/10/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | IFRA RBLD | -3.06%-2.42% | +3.92%+5.14% | +14.57%+16.14% | +25.65%+24.83% | +66.24%+75.32% | +81.01%+65.20% |
| Flows | IFRA RBLD | +$104M- | +$263M+$13M | +$462M+$13M | +$924M+$17M | +$1.04B+$20M | +$2.19B+$18M |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | IFRA RBLD | +18.24%+16.23% | +14.99%+13.76% | +16.50%+15.38% | +18.00%+17.01% |
| Max drawdown | IFRA RBLD | -4.80%-3.98% | -8.41%-7.15% | -19.89%-18.87% | -19.89%-22.02% |
| Max drawdown duration | IFRA RBLD | 35d28d | 51d39d | 238d218d | 238d759d |
Trading data
IFRA | RBLD | |
Last sale 6/11/2026 at 1:30 PM | $61.26 | $87.93 |
| Previous close 06/10/2026 | $60.01 | $86.55 |
| Consolidated volume 06/10/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of May 29, 2026
1-year trailing difference
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IFRA | RBLD | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 6/11/2026 at 1:30 PM
Live
Closed
IFRA | RBLD | |
|---|---|---|
| Last price | $61.26 | $87.93 |
| 1D performance | +2.08% | +1.59% |
| AuM | $4.10 B | $34.62 M |
| E/R | 0.3% | 0.65% |
Characteristics
IFRA | RBLD | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | iShares | First Trust |
| Benchmark | NYSE FactSet U.S. Infrastructure Index | Alerian U.S. NextGen Infrastructure Index |
| N° of holdings | 150 | 97 |
| Asset class | Equities | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | April 3, 2018 | October 13, 2008 |
| ESG | No | No |
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Exposure
Countries
IFRA
USA
91.6%
Other
8.4%
RBLD
USA
90.47%
Other
9.53%
Sectors
IFRA
Utilities
38.62%
Industrials
35.46%
Materials
14.06%
Energy
7.89%
Other
3.97%
RBLD
Industrials
41.1%
Utilities
27.71%
Energy
9.1%
Other
22.08%
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Diversification
IFRA
Total weight of top 15 holdings out of 15
44.47%
RBLD
Total weight of top 15 holdings out of 15
16.76%
Top 15 holdings
Data as of April 30, 2026
IFRA
CATERPILLAR
4.83%
QUANTA SERVICES
4.14%
NEXTERA ENERGY
3.97%
UNION PACIFIC U
3.91%
CSX
3.24%
CRH PLC
3.03%
NORFOLK SOUTHERN
2.72%
SOUTHERN
2.68%
CONSTELLATION ENERGY CORP
2.60%
DUKE ENERGY
2.49%
COMFORT SYSTEMS USA
2.46%
UNITED RENTALS
2.31%
WILLIAMS
2.30%
NUCOR
1.96%
AMERICAN ELECTRIC POWER
1.83%
RBLD
BLOOM ENERGY CORP
1.39%
NUCOR
1.20%
STEEL DYNAMICS
1.18%
TWILIO
1.12%
US36828A1016
1.11%
MONGODB INC
1.11%
RELIANCE STEEL
1.11%
API GROUP CORP
1.09%
COMFORT SYSTEMS USA
1.08%
CONSTELLATION ENERGY CORP
1.07%
QUANTA SERVICES
1.07%
HALLIBURTON
1.07%
CLOUDFLARE INC
1.06%
EMCOR GROUP
1.06%
SNOWFLAKE INC
1.06%
Frequently asked questions about IFRA and RBLD
How have the IFRA and RBLD ETFs performed in 2026?
As of June 10, 2026, IFRA is up 14.57% year-to-date (YTD), while RBLD has returned 16.14%. That puts RBLD better performer ahead so far this year.
Which ETF is attracting more investor money: IFRA or RBLD?
Year-to-date, the IFRA ETF saw +$462M in flows, compared to +$13M for RBLD.
Which ETF is more volatile: IFRA or RBLD?
Over the past year, IFRA had a volatility of 14.99%, while RBLD experienced 13.76%.
Which ETF is bigger: IFRA or RBLD?
As of June 10, 2026, IFRA holds $4.10 B in assets under management (AUM), while RBLD manages $34.62 M.
What sectors do the IFRA and RBLD ETFs invest in?
IFRA leans toward sectors like Utilities, Industrials and Materials. Meanwhile, RBLD focuses on Industrials, Utilities and Energy.
What are the top holdings of the IFRA ETF and RBLD ETF?
IFRA top holdings include CATERPILLAR, QUANTA SERVICES and NEXTERA ENERGY. RBLD holds in its top three: BLOOM ENERGY CORP, NUCOR and STEEL DYNAMICS.
Which ETF is more diversified: IFRA or RBLD?
IFRA holds 162 securities with 44.47% of its assets in the top 15. RBLD has 97 securities and a top 15 weight of 16.76%.
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Latest news about IFRA & RBLD
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