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SMIZvsVXFETF Comparison

ETF 1
SMIZ

Zacks Small/Mid Cap ETF

This fund is part of
US Multi-Factor
+0.63%
VS
ETF 2
VXF

Vanguard Extended Market ETF

This fund is part of
US Multi-Factor
+0.63%

Zacks Small/Mid Cap ETF (SMIZ) and Vanguard Extended Market ETF (VXF) belong to the same industry segment: US Multi-Factor. Both ETFs have the same top 3 sector exposures: Finance, Technology and Industrials. SMIZ is more expensive with a Total Expense Ratio (TER) of 0.6%, versus 0.05% for VXF. SMIZ is up 12.51% year-to-date (YTD) with +$86M in YTD flows. VXF performs better with 14.36% YTD performance, and +$2.26B in YTD flows. Run a side-by-side ETF comparison of SMIZ and VXF 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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SMIZ vs VXF performance and flow charts

Performance

-4.0-2.00.02.0%Aug 11Aug 18Aug 25Sep 1Sep 8

Cumulative Flows

0 M100 M200 M300 MAug 11Aug 18Aug 25Sep 1Sep 8

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Historic performance and flows
Data as of 09/11/2026
1M3MYTD1Y3Y5Y
Perf.
SMIZ
VXF
-3.25%-3.78%
-2.57%+0.44%
+12.51%+14.36%
+11.83%+14.04%
n/a+64.96%
n/a+34.78%
Flows
SMIZ
VXF
+$6M+$288M
+$24M+$363M
+$86M+$2.26B
+$107M+$2.87B
-+$4.88B
-+$6.71B
Volatility and drawdown
3M1Y3Y5Y
Volatility
SMIZ
VXF
+16.52%+14.75%
+17.92%+17.72%
n/a+20.03%
n/a+22.36%
Max drawdown
SMIZ
VXF
-7.79%-5.78%
-10.50%-10.26%
n/a-26.84%
n/a-36.33%
Max drawdown duration
SMIZ
VXF
73d26d
60d84d
n/a265d
n/a1093d
Trading data

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SMIZ
VXF
Last sale
9/11/2026 at 1:30 PM
$41.66
$237.76
Previous close
09/10/2026
$41.21
$236.16
Consolidated volume
09/10/2026
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 index

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SMIZ
VXF
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 9/11/2026 at 1:30 PM
Live
Closed
SMIZ
VXF
Last price
$41.66
$237.76
1D performance
+1.09%
+0.68%
AuM$276.96 M$30.91 B
E/R0.6%0.05%
Characteristics
SMIZ
VXF
Management strategyActivePassive
ProviderZacks ETFsVanguard
Benchmark-S&P Completion Index
N° of holdings1992960
Asset class-Equities
Trailing 12m distribution yield
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Inception dateOctober 3, 2023December 27, 2001
ESGNoNo
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Exposure

Countries

SMIZ
USA
93.02%
Other
6.98%
VXF
USA
94.26%
Other
5.74%

Sectors

SMIZ
Finance
25.18%
Technology
21.02%
Industrials
18.7%
Healthcare
8.87%
Other
26.23%
VXF
Finance
22.24%
Technology
16.86%
Industrials
14.51%
Healthcare
13.91%
Other
32.48%
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Diversification

SMIZ

Total weight of top 15 holdings out of 15

16.01%
VXF

Total weight of top 15 holdings out of 15

8.57%

Top 15 holdings

Data as of July 31, 2026
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%
VXF
Snowflake, Inc.
1.22%
Cloudflare, Inc.
1.07%
Space Exploration Technologies Corp.
0.77%
Cheniere Energy, Inc.
0.66%
Bloom Energy Corp.
0.65%
Ferguson Enterprises, Inc.
0.54%
Astera Labs, Inc.
0.50%
Natera, Inc.
0.46%
Revolution Medicines, Inc.
0.45%
Credo Technology Group Holding Ltd.
0.40%
Rocket Lab Corp.
0.40%
Illumina, Inc.
0.37%
Strategy, Inc.
0.37%
Twilio, Inc.
0.36%
Sunbelt Rentals Holdings, Inc.
0.35%
Frequently asked questions about SMIZ and VXF

How have the SMIZ and VXF ETFs performed in 2026?

As of September 11, 2026, SMIZ is up 12.51% year-to-date (YTD), while VXF has returned 14.36%. That puts VXF better performer ahead so far this year.

Which ETF is attracting more investor money: SMIZ or VXF?

Year-to-date, the SMIZ ETF saw +$86M in flows, compared to +$2.26B for VXF.

Which ETF is more volatile: SMIZ or VXF?

Over the past year, SMIZ had a volatility of 17.92%, while VXF experienced 17.72%.

Which ETF is bigger: SMIZ or VXF?

As of September 11, 2026, SMIZ holds $276.96 M in assets under management (AUM), while VXF manages $30.91 B.

What sectors do the SMIZ and VXF ETFs invest in?

SMIZ leans toward sectors like Finance, Technology and Industrials. Meanwhile, VXF focuses on Finance, Technology and Industrials.

What are the top holdings of the SMIZ ETF and VXF ETF?

SMIZ top holdings include EMCOR Group, Inc., Comfort Systems USA, Inc. and Vestis Corp.. VXF holds in its top three: Snowflake, Inc., Cloudflare, Inc. and Space Exploration Technologies Corp..

Which ETF is more diversified: SMIZ or VXF?

SMIZ holds 200 securities with 16.01% of its assets in the top 15. VXF has 3274 securities and a top 15 weight of 8.57%.

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