SIMSvsARKQETF Comparison
ETF 1
SIMS
State Street SPDR S&P Kensho Intelligent Structures ETF
This fund is part of
Smart City
-3.66%
VS
State Street SPDR S&P Kensho Intelligent Structures ETF (SIMS) and ARK Autonomous Technology & Robotics ETF (ARKQ) belong to the same industry segment: Smart City. SIMS's top 3 sector exposures are Industrials, Technology and Energy. In contrast, ARKQ's top sector exposures are Industrials, Technology and Consumer Cyclicals. SIMS is less expensive with a Total Expense Ratio (TER) of 0.45%, versus 0.75% for ARKQ. SIMS is up 6.02% year-to-date (YTD) with -$427K in YTD flows. ARKQ performs worse with -3.09% YTD performance, and +$109M in YTD flows. Run a side-by-side ETF comparison of SIMS and ARKQ 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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SIMS vs ARKQ performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/30/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | SIMS ARKQ | +5.54%-8.37% | +0.33%-2.60% | +6.02%-3.09% | -5.02%-8.60% | +59.78%+139.00% | -3.76%+26.53% |
| Flows | SIMS ARKQ | -$427K+$13M | -$427K-$84M | -$427K+$109M | -$908K+$213M | -$16M+$71M | -$35M-$721M |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | SIMS ARKQ | +18.84%+28.64% | +22.82%+34.45% | +23.24%+32.17% | +25.33%+33.12% |
| Max drawdown | SIMS ARKQ | -11.07%-14.87% | -15.61%-23.85% | -28.49%-30.67% | -43.75%-55.86% |
| Max drawdown duration | SIMS ARKQ | 87d75d | 210d155d | 225d151d | 1450d1339d |
Trading data
SIMS | ARKQ | |
Last sale 10/30/2026 at 1:30 PM | $44.28 | $111.08 |
| Previous close 10/29/2026 | $44.82 | $115.60 |
| Consolidated volume 10/29/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of October 30, 2026
1-year trailing difference
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ARKQ
is actively managed and doesn’t replicate an indexSIMS | ARKQ | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 10/30/2026 at 1:30 PM
Live
Closed
SIMS | ARKQ | |
|---|---|---|
| Last price | $44.28 | $111.08 |
| 1D performance | -1.20% | -3.91% |
| AuM | $7.97 M | $1.74 B |
| E/R | 0.45% | 0.75% |
Characteristics
SIMS | ARKQ | |
|---|---|---|
| Management strategy | Passive | Active |
| Provider | State Street Investment Management | Ark Investment |
| Benchmark | S&P Kensho Intelligent Infrastructure Index | - |
| N° of holdings | 51 | 36 |
| Asset class | Equities | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | December 26, 2017 | September 30, 2014 |
| ESG | No | No |
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Exposure
Countries
SIMS
USA
78.13%
Other
21.87%
ARKQ
USA
87.86%
Other
12.14%
Sectors
SIMS
Industrials
43.34%
Technology
23.28%
Energy
8.33%
Other
25.05%
ARKQ
Industrials
32.38%
Technology
31.68%
Consumer Cyclical.
13.81%
Telecommunication.
8.45%
Other
13.68%
Diversification
SIMS
Total weight of top 15 holdings out of 15
43.29%
ARKQ
Total weight of top 15 holdings out of 15
72.74%
Top 15 holdings
Data as of September 30, 2026
SIMS
Tetra Tech, Inc.
3.40%
Bloom Energy Corp.
3.31%
Alarm.com Holdings, Inc.
3.31%
Veralto Corp.
3.20%
Itron, Inc.
3.03%
Select Water Solutions, Inc.
3.01%
Johnson Controls International Plc
2.99%
Silicon Laboratories, Inc.
2.85%
Arlo Technologies, Inc.
2.82%
Badger Meter, Inc.
2.69%
Xylem, Inc.
2.65%
Tesla, Inc.
2.60%
ADT, Inc.
2.54%
Shoals Technologies Group, Inc.
2.45%
Generac Holdings, Inc.
2.42%
ARKQ
Tesla, Inc.
10.55%
Space Exploration Technologies Corp.
8.45%
Teradyne, Inc.
6.87%
NVIDIA Corp.
5.91%
Kratos Defense & Security Solutions, Inc.
5.04%
Palantir Technologies, Inc.
4.89%
Alphabet, Inc.
4.67%
Advanced Micro Devices, Inc.
4.27%
Rocket Lab Corp.
4.23%
Taiwan Semiconductor Manufacturing Co., Ltd.
3.87%
Amazon.com, Inc.
3.47%
Deere & Co.
2.92%
L3Harris Technologies, Inc.
2.70%
AeroVironment, Inc.
2.56%
Archer Aviation, Inc.
2.34%
Frequently asked questions about SIMS and ARKQ
How have the SIMS and ARKQ ETFs performed in 2026?
As of October 30, 2026, SIMS is up 6.02% year-to-date (YTD), while ARKQ has lost -3.09%. That puts SIMS better performer ahead so far this year.
Which ETF is attracting more investor money: SIMS or ARKQ?
Year-to-date, the SIMS ETF saw -$427K in flows, compared to +$109M for ARKQ.
Which ETF is more volatile: SIMS or ARKQ?
Over the past year, SIMS had a volatility of 22.82%, while ARKQ experienced 34.45%.
Which ETF is bigger: SIMS or ARKQ?
As of October 30, 2026, SIMS holds $7.97 M in assets under management (AUM), while ARKQ manages $1.74 B.
What sectors do the SIMS and ARKQ ETFs invest in?
SIMS leans toward sectors like Industrials, Technology and Energy. Meanwhile, ARKQ focuses on Industrials, Technology and Consumer Cyclicals.
What are the top holdings of the SIMS ETF and ARKQ ETF?
SIMS top holdings include Tetra Tech, Inc., Bloom Energy Corp. and Alarm.com Holdings, Inc.. ARKQ holds in its top three: Tesla, Inc., Space Exploration Technologies Corp. and Teradyne, Inc..
Which ETF is more diversified: SIMS or ARKQ?
SIMS holds 51 securities with 43.29% of its assets in the top 15. ARKQ has 37 securities and a top 15 weight of 72.74%.
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