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ARKXvsRWETF Comparison
ARK Space & Defense Innovation ETF (ARKX) belongs to the Multiple Trends segment. Rainwater Equity ETF (RW) is part of the Uncategorized Equities segment. ARKX's top 3 sector exposures are Industrials, Information Technology and Communication Services. In contrast, RW's top sector exposures are Information Technology, Industrials and Health Care. ARKX is less expensive with a Total Expense Ratio (TER) of 0.76%, versus 1.25% for RW. ARKX is up 5.2% year-to-date (YTD) with +$177M in YTD flows. RW performs worse with -3.33% YTD performance, and - in YTD flows. Run a side-by-side ETF comparison of ARKX and RW below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
ARKX vs RW performance and flow charts
Performance
Cumulative Flows
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | ARKX RW | -1.43%-3.87% | +9.39%-4.89% | +5.20%-3.33% | +73.50%n/a | +134.85%n/a | n/an/a |
| Flows | ARKX RW | -$20M- | +$228M- | +$177M- | +$269M- | +$198M- | -- |
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | ARKX RW | +35.37%+14.28% | +32.34%n/a | +25.78%n/a | n/an/a |
| Max drawdown | ARKX RW | -14.39%-9.02% | -19.13%n/a | -25.02%n/a | n/an/a |
| Max drawdown duration | ARKX RW | 50d55d | 89dn/a | 130dn/a | n/an/a |
ARKX | RW | |
Last sale 3/12/2026 at 2:11 PM | $31.48 | $23.99 |
| Previous close 03/11/2026 | $31.64 | $23.99 |
| Consolidated volume 03/11/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
ARKX | RW | |
|---|---|---|
| Last price | $31.48 | $23.99 |
| 1D performance | -0.52% | +0.00% |
| AuM | $718.72 M | $18.50 M |
| E/R | 0.76% | 1.25% |
ARKX | RW | |
|---|---|---|
| Management strategy | Active | Active |
| Provider | Ark Investment | Rainwater |
| Benchmark | - | - |
| N° of holdings | 28 | 488 |
| Asset class | - | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | March 30, 2021 | June 18, 2025 |
| ESG | No | No |
Countries
Sectors
Diversification
Total weight of top 15 holdings out of 15
Total weight of top 15 holdings out of 15
Top 15 holdings
How have the ARKX and RW ETFs performed in 2026?
As of March 10, 2026, ARKX is up 5.2% year-to-date (YTD), while RW has lost -3.33%. That puts ARKX better performer ahead so far this year.
Which ETF is attracting more investor money: ARKX or RW?
Year-to-date, the ARKX ETF saw +$177M in flows, compared to - for RW.
Which ETF is bigger: ARKX or RW?
As of March 10, 2026, ARKX holds $718.72 M in assets under management (AUM), while RW manages $18.50 M.
What sectors do the ARKX and RW ETFs invest in?
ARKX leans toward sectors like Industrials and Information Technology. Meanwhile, RW focuses on Information Technology, Industrials and Health Care.
What are the top holdings of the ARKX ETF and RW ETF?
ARKX top holdings include L3 HARRIS TECHNOLOGIES, KRATOS DEFENSE AND SECURITY SOLS and TERADYNE. RW holds in its top three: COMPOSECURE INC, HEICO and TRANSDIGM GROUP.
Which ETF is more diversified: ARKX or RW?
ARKX holds 28 securities with 68.94% of its assets in the top 15. RW has 516 securities and a top 15 weight of 67.16%.
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