VXFvsSMIZETF Comparison
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Vanguard Extended Market ETF (VXF) and Zacks Small/Mid Cap ETF (SMIZ) belong to the same industry segment: US Multi-Factor. Both ETFs have the same top 3 sector exposures: Finance, Technology and Industrials. VXF is less expensive with a Total Expense Ratio (TER) of 0.05%, versus 0.6% for SMIZ. VXF is up 13.15% year-to-date (YTD) with +$3.83B in YTD flows. SMIZ performs worse with 10.97% YTD performance, and +$85M in YTD flows. Run a side-by-side ETF comparison of VXF 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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VXF vs SMIZ performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/18/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | VXF SMIZ | -4.26%-4.93% | -2.21%-6.17% | +13.15%+10.97% | +11.69%+9.60% | +65.50%n/a | +36.22%n/a |
| Flows | VXF SMIZ | +$1.74B+$4M | -$711M+$17M | +$3.83B+$85M | +$4.52B+$104M | +$5.07B- | +$5.40B- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | VXF SMIZ | +14.14%+15.84% | +17.66%+17.86% | +20.02%n/a | +22.34%n/a |
| Max drawdown | VXF SMIZ | -6.50%-8.35% | -10.26%-10.50% | -26.84%n/a | -36.33%n/a |
| Max drawdown duration | VXF SMIZ | 33d80d | 84d60d | 265dn/a | 1093dn/a |
Trading data
VXF | SMIZ | |
Last sale 9/18/2026 at 1:30 PM | $235.11 | $41.13 |
| Previous close 09/17/2026 | $236.21 | $41.14 |
| Consolidated volume 09/17/2026 | ||
| 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 indexVXF | 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 9/18/2026 at 1:30 PM
Live
Closed
VXF | SMIZ | |
|---|---|---|
| Last price | $235.11 | $41.13 |
| 1D performance | -0.47% | -0.03% |
| AuM | $32.15 B | $272.17 M |
| E/R | 0.05% | 0.6% |
Characteristics
VXF | SMIZ | |
|---|---|---|
| Management strategy | Passive | Active |
| Provider | Vanguard | Zacks ETFs |
| Benchmark | S&P Completion Index | - |
| N° of holdings | 2960 | 199 |
| Asset class | Equities | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | December 27, 2001 | October 3, 2023 |
| ESG | No | No |
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Exposure
Countries
VXF
USA
94.26%
Other
5.74%
SMIZ
USA
93.02%
Other
6.98%
Sectors
VXF
Finance
22.24%
Technology
16.86%
Industrials
14.51%
Healthcare
13.91%
Other
32.48%
SMIZ
Finance
25.18%
Technology
21.02%
Industrials
18.7%
Healthcare
8.87%
Other
26.23%
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Diversification
VXF
Total weight of top 15 holdings out of 15
8.57%
SMIZ
Total weight of top 15 holdings out of 15
16.01%
Top 15 holdings
Data as of July 31, 2026
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%
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 VXF and SMIZ
How have the VXF and SMIZ ETFs performed in 2026?
As of September 18, 2026, VXF is up 13.15% year-to-date (YTD), while SMIZ has returned 10.97%. That puts VXF better performer ahead so far this year.
Which ETF is attracting more investor money: VXF or SMIZ?
Year-to-date, the VXF ETF saw +$3.83B in flows, compared to +$85M for SMIZ.
Which ETF is more volatile: VXF or SMIZ?
Over the past year, VXF had a volatility of 17.66%, while SMIZ experienced 17.86%.
Which ETF is bigger: VXF or SMIZ?
As of September 18, 2026, VXF holds $32.15 B in assets under management (AUM), while SMIZ manages $272.17 M.
What sectors do the VXF and SMIZ ETFs invest in?
VXF leans toward sectors like Finance, Technology and Industrials. Meanwhile, SMIZ focuses on Finance, Technology and Industrials.
What are the top holdings of the VXF ETF and SMIZ ETF?
VXF top holdings include Snowflake, Inc., Cloudflare, Inc. and Space Exploration Technologies Corp.. SMIZ holds in its top three: EMCOR Group, Inc., Comfort Systems USA, Inc. and Vestis Corp..
Which ETF is more diversified: VXF or SMIZ?
VXF holds 3274 securities with 8.57% of its assets in the top 15. SMIZ has 200 securities and a top 15 weight of 16.01%.
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