ARKXvsITAETF Comparison
VS
ETF 2
ITA
iShares U.S. Aerospace & Defense ETF
ARK Space & Defense Innovation ETF (ARKX) belongs to the Multiple Trends segment. iShares U.S. Aerospace & Defense ETF (ITA) is part of the segment. ARKX's top 3 sector exposures are Industrials, Information Technology and Consumer Discretionary. In contrast, ITA's top sector exposures are Industrials, Materials and Information Technology. ARKX is more expensive with a Total Expense Ratio (TER) of 0.76%, versus 0.38% for ITA. ARKX is up 6.06% year-to-date (YTD) with +$312M in YTD flows. ITA performs worse with 0.87% YTD performance, and +$635M in YTD flows. Run a side-by-side ETF comparison of ARKX and ITA 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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ARKX vs ITA performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 04/29/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | ARKX ITA | +13.61%-3.31% | -4.13%-6.34% | +6.06%+0.87% | +68.68%+37.12% | +136.54%+93.78% | +52.86%+110.90% |
| Flows | ARKX ITA | +$100M+$142M | -$196M-$294M | +$312M+$635M | +$419M+$4.39B | +$340M+$2.96B | +$109M+$5.60B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | ARKX ITA | +34.98%+27.10% | +30.39%+20.31% | +26.48%+19.21% | +26.26%+20.05% |
| Max drawdown | ARKX ITA | -15.61%-15.79% | -20.35%-15.79% | -25.02%-15.79% | -43.56%-18.75% |
| Max drawdown duration | ARKX ITA | 76d60d | 100d60d | 130d60d | 1238d227d |
Trading data
ARKX | ITA | |
Last sale 5/1/2026 at 1:30 PM | $32.78 | $216.27 |
| Previous close 04/29/2026 | $33.00 | $218.56 |
| Consolidated volume 04/29/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of April 30, 2026
1-year trailing difference
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ARKX
is actively managed and doesn’t replicate an indexARKX | ITA | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 5/1/2026 at 1:30 PM
Live
Closed
ARKX | ITA | |
|---|---|---|
| Last price | $32.78 | $216.27 |
| 1D performance | -0.67% | -1.05% |
| AuM | $861.21 M | $13.49 B |
| E/R | 0.76% | 0.38% |
Characteristics
ARKX | ITA | |
|---|---|---|
| Management strategy | Active | Passive |
| Provider | Ark Investment | iShares |
| Benchmark | - | Dow Jones U.S. Select Aerospace & Defense Index |
| N° of holdings | 28 | 36 |
| Asset class | - | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | March 30, 2021 | May 1, 2006 |
| ESG | No | No |
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Exposure
Countries
ARKX
USA
72.42%
Other
27.58%
ITA
USA
97.87%
Other
2.13%
Sectors
ARKX
Industrials
50.78%
Information Techn.
20.04%
Consumer Discreti.
7.52%
Other
21.66%
ITA
Industrials
90.12%
Other
9.88%
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Diversification
ARKX
Total weight of top 15 holdings out of 15
66.75%
ITA
Total weight of top 15 holdings out of 15
85.18%
Top 15 holdings
Data as of March 31, 2026
ARKX
L3 HARRIS TECHNOLOGIES
9.49%
TERADYNE
6.66%
KRATOS DEFENSE AND SECURITY SOLS
6.62%
DEERE
6.29%
AEROVIRONMENT
5.30%
ADVANCED MICRO DEVICES
4.65%
TRIMBLE INC
4.03%
ARCHER AVIATION
3.77%
IRIDIUM COMMUNICATIONS
3.31%
AMAZON.COM INC
3.29%
ALPHABET INC-CL
2.98%
KOMATSU
2.97%
TESLA
2.55%
JOBY AVIATION
2.50%
NVIDIA
2.34%
ITA
GENERAL ELECTRIC
19.03%
RAYTHEON TECHNOLOGIES CORPORD
16.55%
BOEING U
8.91%
GENERAL DYNAMICS
4.77%
L3 HARRIS TECHNOLOGIES
4.66%
LOCKHEED MARTIN
4.58%
NORTHROP GRUMMAN
4.58%
TRANSDIGM GROUP
4.53%
HOWMET AEROSPACE INC
4.50%
AXON ENTERPRISE INC
2.83%
US7731211089
2.55%
KYG3730V1059
2.12%
CURTISS WRIGHT
2.12%
WOODWARD
1.80%
ATI INC
1.67%
Frequently asked questions about ARKX and ITA
How have the ARKX and ITA ETFs performed in 2026?
As of April 29, 2026, ARKX is up 6.06% year-to-date (YTD), while ITA has returned 0.87%. That puts ARKX better performer ahead so far this year.
Which ETF is attracting more investor money: ARKX or ITA?
Year-to-date, the ARKX ETF saw +$312M in flows, compared to +$635M for ITA.
Which ETF is more volatile: ARKX or ITA?
Over the past year, ARKX had a volatility of 30.39%, while ITA experienced 20.31%.
Which ETF is bigger: ARKX or ITA?
As of April 29, 2026, ARKX holds $861.21 M in assets under management (AUM), while ITA manages $13.49 B.
What sectors do the ARKX and ITA ETFs invest in?
ARKX leans toward sectors like Industrials, Information Technology and Consumer Discretionary. Meanwhile, ITA focuses on Industrials.
What are the top holdings of the ARKX ETF and ITA ETF?
ARKX top holdings include L3 HARRIS TECHNOLOGIES, TERADYNE and KRATOS DEFENSE AND SECURITY SOLS. ITA holds in its top three: GENERAL ELECTRIC, RAYTHEON TECHNOLOGIES CORPORD and BOEING U.
Which ETF is more diversified: ARKX or ITA?
ARKX holds 28 securities with 66.75% of its assets in the top 15. ITA has 45 securities and a top 15 weight of 85.18%.
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