SUPPvsARKXETF Comparison
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TCW Transform Supply Chain ETF (SUPP) belongs to the Uncategorized Equities segment. ARK Space & Defense Innovation ETF (ARKX) is part of the Multiple Trends segment. SUPP's top 3 sector exposures are Industrials, Technology and Non-Energy Materials. In contrast, ARKX's top sector exposures are Industrials, Technology and Telecommunications. SUPP is less expensive with a Total Expense Ratio (TER) of 0.75%, versus 0.76% for ARKX. SUPP is up 9.46% year-to-date (YTD) with -$21K in YTD flows. ARKX performs worse with 7.81% YTD performance, and +$206M in YTD flows. Run a side-by-side ETF comparison of SUPP and ARKX 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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SUPP vs ARKX performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/17/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | SUPP ARKX | -9.20%-6.89% | -10.34%-6.53% | +9.46%+7.81% | +11.04%+21.10% | +52.69%+126.12% | n/a+57.42% |
| Flows | SUPP ARKX | --$25M | --$590M | -$21K+$206M | -$21K+$279M | -$3M+$245M | -+$90M |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | SUPP ARKX | +26.63%+28.01% | +23.96%+33.21% | +21.06%+28.22% | n/a+27.53% |
| Max drawdown | SUPP ARKX | -15.37%-14.56% | -15.37%-21.57% | -24.84%-25.02% | n/a-43.35% |
| Max drawdown duration | SUPP ARKX | 79d51d | 79d112d | 224d130d | n/a1166d |
Trading data
SUPP | ARKX | |
Last sale 9/18/2026 at 1:30 PM | $32.10 | |
| Previous close 09/17/2026 | $32.30 | |
| Consolidated volume 09/17/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
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Main metrics
Last update 9/18/2026 at 1:30 PM
Live
Closed
SUPP | ARKX | |
|---|---|---|
| Last price | – | $32.10 |
| 1D performance | – | -0.62% |
| AuM | $11.49 M | $765.58 M |
| E/R | 0.75% | 0.76% |
Characteristics
SUPP | ARKX | |
|---|---|---|
| Management strategy | Active | Active |
| Provider | TCW | Ark Investment |
| Benchmark | - | - |
| N° of holdings | 27 | 34 |
| Asset class | - | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | February 14, 2023 | March 30, 2021 |
| ESG | No | No |
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Exposure
Countries
SUPP
USA
70.25%
Ireland
10.37%
Taiwan
8.06%
Other
11.32%
ARKX
USA
86.62%
Other
13.38%
Sectors
SUPP
Industrials
44.45%
Technology
30.86%
Non-Energy Materi.
12.94%
Other
11.76%
ARKX
Industrials
52.91%
Technology
24.79%
Telecommunication.
9.49%
Other
12.81%
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Diversification
SUPP
Total weight of top 15 holdings out of 15
76.24%
ARKX
Total weight of top 15 holdings out of 15
70.49%
Top 15 holdings
Data as of July 31, 2026
SUPP
Taiwan Semiconductor Manufacturing Co., Ltd.
8.06%
NVIDIA Corp.
7.69%
Carpenter Technology Corp.
6.85%
Eaton Corp. Plc
6.37%
TransDigm Group, Inc.
5.82%
Lam Research Corp.
5.62%
Amazon.com, Inc.
5.62%
Cognex Corp.
5.10%
ASML Holding NV
4.76%
Martin Marietta Materials, Inc.
4.10%
Trane Technologies Plc
4.00%
Forgent Power Solutions, Inc.
3.38%
Siemens AG
3.19%
GFL Environmental, Inc.
2.88%
Saia, Inc.
2.78%
ARKX
Space Exploration Technologies Corp.
7.67%
L3Harris Technologies, Inc.
7.53%
Kratos Defense & Security Solutions, Inc.
6.22%
Deere & Co.
5.41%
Advanced Micro Devices, Inc.
4.93%
Amazon.com, Inc.
4.90%
Rocket Lab Corp.
4.74%
AeroVironment, Inc.
4.53%
Alphabet, Inc.
4.36%
Teradyne, Inc.
3.96%
NVIDIA Corp.
3.39%
Komatsu Ltd.
3.35%
Trimble, Inc.
3.34%
Archer Aviation, Inc.
3.12%
Tesla, Inc.
3.04%
Frequently asked questions about SUPP and ARKX
How have the SUPP and ARKX ETFs performed in 2026?
As of September 17, 2026, SUPP is up 9.46% year-to-date (YTD), while ARKX has returned 7.81%. That puts SUPP better performer ahead so far this year.
Which ETF is attracting more investor money: SUPP or ARKX?
Year-to-date, the SUPP ETF saw -$21K in flows, compared to +$206M for ARKX.
Which ETF is more volatile: SUPP or ARKX?
Over the past year, SUPP had a volatility of 23.96%, while ARKX experienced 33.21%.
Which ETF is bigger: SUPP or ARKX?
As of September 17, 2026, SUPP holds $11.49 M in assets under management (AUM), while ARKX manages $765.58 M.
What sectors do the SUPP and ARKX ETFs invest in?
SUPP leans toward sectors like Industrials, Technology and Non-Energy Materials. Meanwhile, ARKX focuses on Industrials, Technology and Telecommunications.
What are the top holdings of the SUPP ETF and ARKX ETF?
SUPP top holdings include Taiwan Semiconductor Manufacturing Co., Ltd., NVIDIA Corp. and Carpenter Technology Corp.. ARKX holds in its top three: Space Exploration Technologies Corp., L3Harris Technologies, Inc. and Kratos Defense & Security Solutions, Inc..
Which ETF is more diversified: SUPP or ARKX?
SUPP holds 27 securities with 76.24% of its assets in the top 15. ARKX has 35 securities and a top 15 weight of 70.49%.
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Latest news about SUPP & ARKX
Tony's ETF Buyer's Guide: Investing in the Space Industry
May 15, 2026
ARKX
There's an ETF for That? Reshoring and Nearshoring
August 20, 2024
SUPP
There's an ETF for that? The 3 Best ETFs for Investing in Space
March 20, 2024
ARKX
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