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SIMSvsGRIDETF Comparison

ETF 1
SIMS

SPDR S&P Kensho Intelligent Structures ETF

This fund is part of
Smart City
-0.91%
Full SIMS fund page
VS
ETF 2
GRID

First Trust NASDAQ Clean Edge Smart Grid Infrastructure Index Fund ETF

This fund is part of
Smart City
-0.91%
Full GRID fund page

SPDR S&P Kensho Intelligent Structures ETF (SIMS) and First Trust NASDAQ Clean Edge Smart Grid Infrastructure Index Fund ETF (GRID) belong to the same industry segment: Smart City. SIMS's top 3 sector exposures are Industrials, Information Technology and Consumer Discretionary. In contrast, GRID's top sector exposures are Industrials, Utilities and Information Technology. SIMS is less expensive with a Total Expense Ratio (TER) of 0.45%, versus 0.56% for GRID. SIMS is up 1.07% year-to-date (YTD) with - in YTD flows. GRID performs better with 9.1% YTD performance, and +$2.15B in YTD flows. Run a side-by-side ETF comparison of SIMS and GRID 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 GRID performance and flow charts

Performance

-6.0-4.0-2.00.02.0%Feb 12Feb 20Feb 27Mar 6

Cumulative Flows

0 M100 M200 M300 M400 M500 M600 MFeb 12Feb 20Feb 27Mar 6

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Daily, global ETF data for advanced analysis or integration into apps (API), from our partner Trackinsight.

Historic performance and flows
Data as of 03/12/2026
1M3MYTD1Y3Y5Y
Perf.
SIMS
GRID
-4.89%-4.32%
-2.92%+9.66%
+1.07%+9.10%
+36.74%+45.72%
+31.49%+85.67%
-2.02%+102.44%
Flows
SIMS
GRID
-+$626M
-$30K+$2.38B
-+$2.15B
-$4M+$4.50B
-$19M+$5.88B
-$20M+$6.34B
Volatility and drawdown
3M1Y3Y5Y
Volatility
SIMS
GRID
+20.33%+18.20%
+27.15%+19.84%
+23.20%+18.14%
+25.10%+20.03%
Max drawdown
SIMS
GRID
-7.49%-7.03%
-17.26%-14.46%
-28.60%-20.51%
-43.75%-29.72%
Max drawdown duration
SIMS
GRID
31d14d
45d43d
722d218d
1450d570d
Trading data

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SIMS
GRID
Last sale
3/13/2026 at 1:30 PM
$42.26
$165.24
Previous close
03/12/2026
$42.36
$166.47
Consolidated volume
03/12/2026
Average volume
30 days
Average discount or premium
30 days
Average Bid/Ask spread
30 days
Replication quality
Data as of February 27, 2026
1-year trailing difference

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SIMS
GRID
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 3/13/2026 at 1:30 PM
Live
Closed
SIMS
GRID
Last price
$42.26
$165.24
1D performance
-0.23%
-0.74%
AuM$8.05 M$7.87 B
E/R0.45%0.56%
Characteristics
SIMS
GRID
Management strategyPassivePassive
ProviderSPDRFirst Trust
BenchmarkS&P Kensho Intelligent Infrastructure IndexNASDAQ OMX Clean Edge Smart Grid Infrastructure Index
N° of holdings39104
Asset classEquitiesEquities
Trailing 12m distribution yield
Join
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Inception dateDecember 26, 2017November 16, 2009
ESGNoYes
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Exposure

Countries

SIMS
USA
86.96%
Ireland
7.69%
Other
5.35%
GRID
USA
21.19%
Ireland
17%
Switzerland
10.42%
France
10.21%
United Kingdom
8.39%
Germany
7.01%
Other
25.78%

Sectors

SIMS
Industrials
46.72%
Information Techn.
20.81%
Consumer Discreti.
7.26%
Other
25.21%
GRID
Industrials
59.21%
Utilities
22.95%
Information Techn.
11.74%
Other
6.1%
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Diversification

SIMS

Total weight of top 15 holdings out of 15

46.52%
GRID

Total weight of top 15 holdings out of 15

66.48%

Top 15 holdings

Data as of January 31, 2026
SIMS
BLOOM ENERGY CORP
4.42%
TETRA TECH
3.29%
MUELLER WATER PRODUCTS SER
3.25%
SHOALS TECHNOLOGIES GROUP
3.25%
JOHNSON CONTROLS INTERNATIONAL
3.05%
US92338C1036
3.00%
GENERAC HOLDINGS
2.98%
ITRON
2.98%
SELECT ENERGY SERVICES
2.97%
PENTAIR PLC
2.96%
XYLEM
2.94%
ADT INC
2.92%
SILICON LABS
2.89%
RESIDEO TECHNOLOGIES
2.87%
HAWKINS
2.75%
GRID
ABB
8.85%
NATIONAL GRID
8.20%
SCHNEIDER ELECTRIC SE
7.90%
JOHNSON CONTROLS INTERNATIONAL
7.54%
EATON CORP PLC
7.49%
PRYSMIAN
4.38%
E.ON
4.38%
QUANTA SERVICES
3.76%
HUBBELL
2.85%
NVIDIA
1.99%
NVENT ELECTRIC PLC
1.97%
TERNA RETE ELETTRICA NAZIONALE
1.87%
TESLA
1.84%
JE00BTDN8H13
1.80%
HYDRO ONE
1.66%
Frequently asked questions about SIMS and GRID

How have the SIMS and GRID ETFs performed in 2026?

As of March 12, 2026, SIMS is up 1.07% year-to-date (YTD), while GRID has returned 9.1%. That puts GRID better performer ahead so far this year.

Which ETF is attracting more investor money: SIMS or GRID?

Year-to-date, the SIMS ETF saw - in flows, compared to +$2.15B for GRID.

Which ETF is more volatile: SIMS or GRID?

Over the past year, SIMS had a volatility of 27.15%, while GRID experienced 19.84%.

Which ETF is bigger: SIMS or GRID?

As of March 12, 2026, SIMS holds $8.05 M in assets under management (AUM), while GRID manages $7.87 B.

What sectors do the SIMS and GRID ETFs invest in?

SIMS leans toward sectors like Industrials, Information Technology and Consumer Discretionary. Meanwhile, GRID focuses on Industrials, Utilities and Information Technology.

What are the top holdings of the SIMS ETF and GRID ETF?

SIMS top holdings include BLOOM ENERGY CORP, TETRA TECH and MUELLER WATER PRODUCTS SER. GRID holds in its top three: ABB, NATIONAL GRID and SCHNEIDER ELECTRIC SE.

Which ETF is more diversified: SIMS or GRID?

SIMS holds 43 securities with 46.52% of its assets in the top 15. GRID has 106 securities and a top 15 weight of 66.48%.

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