SIMSvsSMIZETF Comparison
ETF 1
SIMS
State Street SPDR S&P Kensho Intelligent Structures ETF
This fund is part of
Smart City
+0.11%
VS
State Street SPDR S&P Kensho Intelligent Structures ETF (SIMS) belongs to the Smart City segment. Zacks Small/Mid Cap ETF (SMIZ) is part of the US Multi-Factor segment. SIMS's top 3 sector exposures are Industrials, Technology and Energy. In contrast, SMIZ's top sector exposures are Finance, Technology and Industrials. SIMS is less expensive with a Total Expense Ratio (TER) of 0.45%, versus 0.6% for SMIZ. SIMS is up 1.99% year-to-date (YTD) with - in YTD flows. SMIZ performs better with 10.56% YTD performance, and +$87M in YTD flows. Run a side-by-side ETF comparison of SIMS and SMIZ 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 SMIZ performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/16/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | SIMS SMIZ | -6.40%-7.36% | -7.96%-6.42% | +1.99%+10.56% | +4.03%+10.40% | +31.57%n/a | -0.78%n/a |
| Flows | SIMS SMIZ | -+$6M | -+$19M | -+$87M | -$2M+$107M | -$16M- | -$36M- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | SIMS SMIZ | +21.16%+16.35% | +24.46%+17.96% | +23.41%n/a | +25.39%n/a |
| Max drawdown | SIMS SMIZ | -9.45%-8.35% | -15.99%-10.50% | -28.49%n/a | -43.75%n/a |
| Max drawdown duration | SIMS SMIZ | 86d77d | 215d60d | 225dn/a | 1450dn/a |
Trading data
SIMS | SMIZ | |
Last sale 9/16/2026 at 6:25 PM | $42.66 | $41.20 |
| Previous close 09/16/2026 | $42.75 | $40.96 |
| Consolidated volume 09/16/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of August 31, 2026
1-year trailing difference
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SMIZ
is actively managed and doesn’t replicate an indexSIMS | SMIZ | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 9/16/2026 at 6:25 PM
Live
Closed
SIMS | SMIZ | |
|---|---|---|
| Last price | $42.66 | $41.20 |
| 1D performance | -0.20% | +0.59% |
| AuM | $8.11 M | $272.20 M |
| E/R | 0.45% | 0.6% |
Characteristics
SIMS | SMIZ | |
|---|---|---|
| Management strategy | Passive | Active |
| Provider | State Street Investment Management | Zacks ETFs |
| Benchmark | S&P Kensho Intelligent Infrastructure Index | - |
| N° of holdings | 51 | 199 |
| Asset class | Equities | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | December 26, 2017 | October 3, 2023 |
| ESG | No | No |
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Exposure
Countries
SIMS
USA
79.39%
Other
20.61%
SMIZ
USA
93.02%
Other
6.98%
Sectors
SIMS
Industrials
43.54%
Technology
24.42%
Energy
7.64%
Other
24.4%
SMIZ
Finance
25.18%
Technology
21.02%
Industrials
18.7%
Healthcare
8.87%
Other
26.23%
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Diversification
SIMS
Total weight of top 15 holdings out of 15
43.38%
SMIZ
Total weight of top 15 holdings out of 15
16.01%
Top 15 holdings
Data as of July 31, 2026
SIMS
Itron, Inc.
3.30%
Tetra Tech, Inc.
3.23%
Arlo Technologies, Inc.
3.16%
Alarm.com Holdings, Inc.
3.13%
Resideo Technologies, Inc.
3.02%
ADT, Inc.
3.01%
Veralto Corp.
3.01%
Energy Recovery, Inc.
2.88%
Xylem, Inc.
2.88%
Johnson Controls International Plc
2.78%
Badger Meter, Inc.
2.76%
Select Water Solutions, Inc.
2.66%
Silicon Laboratories, Inc.
2.64%
Shoals Technologies Group, Inc.
2.50%
Pentair plc
2.42%
SMIZ
EMCOR Group, Inc.
1.61%
Comfort Systems USA, Inc.
1.48%
Vestis Corp.
1.27%
Kulicke & Soffa Industries, Inc.
1.11%
Credo Technology Group Holding Ltd.
1.10%
Affiliated Managers Group, Inc.
1.05%
Northern Trust Corp.
1.02%
Arista Networks, Inc.
1.01%
Howmet Aerospace, Inc.
0.96%
Amphenol Corp.
0.95%
Expedia Group, Inc.
0.93%
Carpenter Technology Corp.
0.91%
Arrow Electronics, Inc.
0.88%
MasTec, Inc.
0.87%
Sterling Infrastructure, Inc.
0.86%
Frequently asked questions about SIMS and SMIZ
How have the SIMS and SMIZ ETFs performed in 2026?
As of September 16, 2026, SIMS is up 1.99% year-to-date (YTD), while SMIZ has returned 10.56%. That puts SMIZ better performer ahead so far this year.
Which ETF is attracting more investor money: SIMS or SMIZ?
Year-to-date, the SIMS ETF saw - in flows, compared to +$87M for SMIZ.
Which ETF is more volatile: SIMS or SMIZ?
Over the past year, SIMS had a volatility of 24.46%, while SMIZ experienced 17.96%.
Which ETF is bigger: SIMS or SMIZ?
As of September 16, 2026, SIMS holds $8.11 M in assets under management (AUM), while SMIZ manages $272.20 M.
What sectors do the SIMS and SMIZ ETFs invest in?
SIMS leans toward sectors like Industrials, Technology and Energy. Meanwhile, SMIZ focuses on Finance, Technology and Industrials.
What are the top holdings of the SIMS ETF and SMIZ ETF?
SIMS top holdings include Itron, Inc., Tetra Tech, Inc. and Arlo Technologies, Inc.. SMIZ holds in its top three: EMCOR Group, Inc., Comfort Systems USA, Inc. and Vestis Corp..
Which ETF is more diversified: SIMS or SMIZ?
SIMS holds 51 securities with 43.38% of its assets in the top 15. SMIZ has 200 securities and a top 15 weight of 16.01%.
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