HUMMvsAIRRETF Comparison
VS
ETF 2
AIRR
First Trust RBA American Industrial Renaissance ETF
This fund is part of
Infrastructure
-0.19%
800VDC AI Datacenter Ecosystem ETF (HUMM) and First Trust RBA American Industrial Renaissance ETF (AIRR) belong to the same industry segment: Infrastructure. HUMM's top 2 sector exposures are Technology and Industrials. In contrast, AIRR's top sector exposures are Industrials, Non-Energy Materials and Finance. HUMM is less expensive with a Total Expense Ratio (TER) of 0.49%, versus 0.69% for AIRR. Run a side-by-side ETF comparison of HUMM and AIRR 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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HUMM vs AIRR performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/30/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | HUMM AIRR | -16.56%-2.13% | n/a-7.76% | n/a+3.56% | n/a+1.49% | n/a+115.62% | n/a+133.92% |
| Flows | HUMM AIRR | -$1M-$160M | --$175M | -+$2.29B | -+$2.79B | -+$6.95B | -+$7.18B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | HUMM AIRR | n/a+25.84% | n/a+27.99% | n/a+26.57% | n/a+25.79% |
| Max drawdown | HUMM AIRR | n/a-23.40% | n/a-28.25% | n/a-28.25% | n/a-28.25% |
| Max drawdown duration | HUMM AIRR | n/a73d | n/a129d | n/a129d | n/a129d |
Trading data
HUMM | AIRR | |
Last sale 11/2/2026 at 2:30 PM | $99.56 | |
| Previous close 10/30/2026 | $98.57 | |
| Consolidated volume 10/30/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of October 29, 2026
1-year trailing difference
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HUMM
is actively managed and doesn’t replicate an indexHUMM | AIRR | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 11/2/2026 at 2:30 PM
Live
Closed
HUMM | AIRR | |
|---|---|---|
| Last price | – | $99.56 |
| 1D performance | – | +1.00% |
| AuM | $2.04 M | $8.63 B |
| E/R | 0.49% | 0.69% |
Characteristics
HUMM | AIRR | |
|---|---|---|
| Management strategy | Active | Passive |
| Provider | Harbor Capital | First Trust |
| Benchmark | - | Richard Bernstein Advisors American Industrial Renaissance Index |
| N° of holdings | 16 | 57 |
| Asset class | - | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | September 16, 2026 | March 10, 2014 |
| ESG | No | No |
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Exposure
Countries
HUMM
USA
44.85%
Japan
9.58%
Switzerland
9.47%
Other
36.09%
AIRR
USA
99.7%
Other
0.3%
Sectors
HUMM
Technology
61.69%
Industrials
21.76%
Other
16.56%
AIRR
Industrials
78.22%
Non-Energy Materi.
9.98%
Finance
7.24%
Other
4.56%
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Diversification
HUMM
Total weight of top 15 holdings out of 15
79.76%
AIRR
Total weight of top 15 holdings out of 15
44.02%
Top 15 holdings
Data as of September 30, 2026
HUMM
Vicor Corp.
7.18%
ON Semiconductor Corp.
6.18%
Infineon Technologies AG
5.95%
Monolithic Power Systems, Inc.
5.89%
Navitas Semiconductor Corp.
5.78%
Delta Electronics (Thailand) Public Co. Ltd.
5.56%
Flex Ltd.
5.54%
Renesas Electronics Corp.
5.50%
Texas Instruments Incorporated
4.90%
Vertiv Holdings Co.
4.83%
ABB Ltd.
4.82%
STMicroelectronics NV
4.65%
Power Integrations, Inc.
4.56%
Eaton Corp. Plc
4.35%
Mitsubishi Electric Corp.
4.08%
AIRR
IES Holdings, Inc.
3.99%
Forgent Power Solutions, Inc.
3.39%
Kratos Defense & Security Solutions, Inc.
3.10%
Powell Industries, Inc.
2.99%
RBC Bearings, Inc.
2.92%
Nextpower, Inc.
2.84%
Saia, Inc.
2.84%
SPX Technologies, Inc.
2.83%
Sterling Infrastructure, Inc.
2.82%
Owens Corning
2.80%
BWX Technologies, Inc.
2.80%
C.H. Robinson Worldwide, Inc.
2.80%
Huntington Ingalls Industries, Inc.
2.71%
Clean Harbors, Inc.
2.69%
Core & Main, Inc.
2.50%
Frequently asked questions about HUMM and AIRR
Which ETF is bigger: HUMM or AIRR?
As of October 30, 2026, HUMM holds $2.04 M in assets under management (AUM), while AIRR manages $8.63 B.
What sectors do the HUMM and AIRR ETFs invest in?
HUMM leans toward sectors like Technology and Industrials. Meanwhile, AIRR focuses on Industrials, Non-Energy Materials and Finance.
What are the top holdings of the HUMM ETF and AIRR ETF?
HUMM top holdings include Vicor Corp., ON Semiconductor Corp. and Infineon Technologies AG. AIRR holds in its top three: IES Holdings, Inc., Forgent Power Solutions, Inc. and Kratos Defense & Security Solutions, Inc..
Which ETF is more diversified: HUMM or AIRR?
HUMM holds 16 securities with 79.76% of its assets in the top 15. AIRR has 57 securities and a top 15 weight of 44.02%.
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