RBLDvsIFRAETF Comparison
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First Trust Alerian US NextGen Infrastructure ETF (RBLD) and iShares U.S. Infrastructure ETF (IFRA) belong to the same industry segment: Infrastructure. RBLD's top 3 sector exposures are Industrials, Utilities and Energy. In contrast, IFRA's top sector exposures are Utilities, Industrials and Non-Energy Materials. RBLD is more expensive with a Total Expense Ratio (TER) of 0.65%, versus 0.3% for IFRA. RBLD is up 11.91% year-to-date (YTD) with +$23M in YTD flows. IFRA performs worse with 9.56% YTD performance, and +$664M in YTD flows. Run a side-by-side ETF comparison of RBLD and IFRA 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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RBLD vs IFRA performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/16/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | RBLD IFRA | -7.53%-7.85% | -7.31%-7.03% | +11.91%+9.56% | +13.81%+12.80% | +62.92%+57.93% | +60.33%+81.55% |
| Flows | RBLD IFRA | -$13M-$236M | +$9M+$190M | +$23M+$664M | +$26M+$820M | +$30M+$942M | +$28M+$2.31B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | RBLD IFRA | +13.47%+13.61% | +14.31%+15.18% | +15.55%+16.63% | +16.97%+17.89% |
| Max drawdown | RBLD IFRA | -8.21%-11.13% | -8.21%-11.13% | -18.87%-19.89% | -21.77%-19.89% |
| Max drawdown duration | RBLD IFRA | 83d84d | 83d84d | 218d238d | 612d238d |
Trading data
RBLD | IFRA | |
Last sale 9/17/2026 at 6:18 PM | $84.04 | $56.60 |
| Previous close 09/17/2026 | $83.23 | $56.96 |
| Consolidated volume 09/17/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of August 31, 2026
1-year trailing difference
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RBLD | IFRA | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 9/17/2026 at 6:18 PM
Live
Closed
RBLD | IFRA | |
|---|---|---|
| Last price | $84.04 | $56.60 |
| 1D performance | +0.98% | -0.63% |
| AuM | $41.62 M | $4.07 B |
| E/R | 0.65% | 0.3% |
Characteristics
RBLD | IFRA | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | First Trust | iShares |
| Benchmark | Alerian U.S. NextGen Infrastructure Index | NYSE FactSet U.S. Infrastructure Index |
| N° of holdings | 100 | 162 |
| Asset class | Equities | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | October 13, 2008 | April 3, 2018 |
| ESG | No | No |
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Exposure
Countries
RBLD
USA
95.69%
Other
4.31%
IFRA
USA
95.6%
Other
4.4%
Sectors
RBLD
Industrials
38.18%
Utilities
29.2%
Energy
8.59%
Technology
8.29%
Non-Energy Materi.
8.24%
Other
7.5%
IFRA
Utilities
42.46%
Industrials
30.69%
Non-Energy Materi.
18.17%
Energy
8.63%
Other
0.05%
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Diversification
RBLD
Total weight of top 15 holdings out of 15
17.14%
IFRA
Total weight of top 15 holdings out of 15
43.56%
Top 15 holdings
Data as of July 31, 2026
RBLD
Snowflake, Inc.
1.22%
Freeport-McMoRan, Inc.
1.20%
Nordson Corp.
1.19%
MongoDB, Inc.
1.18%
3M Co.
1.17%
SLB Ltd.
1.15%
Emerson Electric Co.
1.14%
Westinghouse Air Brake Technologies Corp.
1.14%
Targa Resources Corp.
1.13%
Baker Hughes Co.
1.12%
Constellation Energy Corp.
1.11%
Digital Realty Trust, Inc.
1.10%
ITT, Inc.
1.10%
Nucor Corp.
1.10%
Cheniere Energy, Inc.
1.09%
IFRA
Union Pacific Corp.
4.30%
NextEra Energy, Inc.
4.14%
Caterpillar, Inc.
3.62%
Quanta Services, Inc.
3.59%
CSX Corp.
3.41%
The Southern Co.
3.00%
Duke Energy Corp.
2.77%
Norfolk Southern Corp.
2.75%
Constellation Energy Corp.
2.51%
United Rentals, Inc.
2.44%
The Williams Cos., Inc.
2.44%
CRH Plc
2.35%
Comfort Systems USA, Inc.
2.16%
Nucor Corp.
2.13%
American Electric Power Co., Inc.
1.96%
Frequently asked questions about RBLD and IFRA
How have the RBLD and IFRA ETFs performed in 2026?
As of September 16, 2026, RBLD is up 11.91% year-to-date (YTD), while IFRA has returned 9.56%. That puts RBLD better performer ahead so far this year.
Which ETF is attracting more investor money: RBLD or IFRA?
Year-to-date, the RBLD ETF saw +$23M in flows, compared to +$664M for IFRA.
Which ETF is more volatile: RBLD or IFRA?
Over the past year, RBLD had a volatility of 14.31%, while IFRA experienced 15.18%.
Which ETF is bigger: RBLD or IFRA?
As of September 16, 2026, RBLD holds $41.62 M in assets under management (AUM), while IFRA manages $4.07 B.
What sectors do the RBLD and IFRA ETFs invest in?
RBLD leans toward sectors like Industrials, Utilities and Energy. Meanwhile, IFRA focuses on Utilities, Industrials and Non-Energy Materials.
What are the top holdings of the RBLD ETF and IFRA ETF?
RBLD top holdings include Snowflake, Inc., Freeport-McMoRan, Inc. and Nordson Corp.. IFRA holds in its top three: Union Pacific Corp., NextEra Energy, Inc. and Caterpillar, Inc..
Which ETF is more diversified: RBLD or IFRA?
RBLD holds 100 securities with 17.14% of its assets in the top 15. IFRA has 162 securities and a top 15 weight of 43.56%.
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Latest news about RBLD & IFRA
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December 14, 2023
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How US Infrastructure Can Benefit Your Portfolio
April 3, 2023
RBLD
IFRA
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