ISCGvsVBKETF Comparison
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iShares Morningstar Small-Cap Growth ETF (ISCG) and Vanguard Morningstar Small-Cap Growth ETF (VBK) belong to the same industry segment: US Small Cap Growth. Both ETFs have the same top 3 sector exposures: Technology, Industrials and Healthcare. ISCG is more expensive with a Total Expense Ratio (TER) of 0.06%, versus 0.05% for VBK. ISCG is up 11.64% year-to-date (YTD) with +$58M in YTD flows. VBK performs better with 12.32% YTD performance, and -$192M in YTD flows. Run a side-by-side ETF comparison of ISCG and VBK 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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ISCG vs VBK performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/18/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | ISCG VBK | -4.99%-5.60% | -2.92%-5.12% | +11.64%+12.32% | +12.70%+11.36% | +58.06%+55.45% | +29.64%+21.86% |
| Flows | ISCG VBK | +$3M-$83M | -$42M-$1.93B | +$58M-$192M | +$100M-$633M | +$278M+$1.05B | +$290M+$2.04B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | ISCG VBK | +14.80%+17.64% | +18.58%+20.78% | +20.41%+21.35% | +22.99%+23.70% |
| Max drawdown | ISCG VBK | -7.30%-8.68% | -11.43%-11.37% | -26.39%-27.46% | -37.91%-38.36% |
| Max drawdown duration | ISCG VBK | 33d44d | 84d82d | 275d287d | 1096d1110d |
Trading data
ISCG | VBK | |
Last sale 9/18/2026 at 1:30 PM | $61.73 | $338.36 |
| Previous close 09/17/2026 | $61.90 | $338.82 |
| 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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ISCG | VBK | |
|---|---|---|
| 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
ISCG | VBK | |
|---|---|---|
| Last price | $61.73 | $338.36 |
| 1D performance | -0.27% | -0.14% |
| AuM | $959.23 M | $22.91 B |
| E/R | 0.06% | 0.05% |
Characteristics
ISCG | VBK | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | iShares | Vanguard |
| Benchmark | Morningstar US Small Cap Broad Growth Extended Index | CRSP U.S. Small Cap Growth Index |
| N° of holdings | 917 | 536 |
| Asset class | Equities | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | June 28, 2004 | January 26, 2004 |
| ESG | No | No |
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Exposure
Countries
ISCG
USA
98.5%
Other
1.5%
VBK
USA
94.42%
Other
5.58%
Sectors
ISCG
Technology
20.1%
Industrials
19.45%
Healthcare
18.24%
Finance
16.44%
Other
25.77%
VBK
Technology
22.36%
Industrials
18.91%
Healthcare
18.42%
Finance
11.93%
Other
28.38%
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Diversification
ISCG
Total weight of top 15 holdings out of 15
7.73%
VBK
Total weight of top 15 holdings out of 15
12.41%
Top 15 holdings
Data as of July 31, 2026
ISCG
Okta, Inc.
0.76%
Guardant Health, Inc.
0.63%
Roku, Inc.
0.61%
Neurocrine Biosciences, Inc.
0.60%
Sterling Infrastructure, Inc.
0.57%
Nutanix, Inc.
0.51%
Atlassian Corp.
0.50%
Nordson Corp.
0.48%
Ralph Lauren Corp.
0.46%
Lincoln Electric Holdings, Inc.
0.44%
Texas Roadhouse, Inc.
0.44%
BridgeBio Pharma, Inc.
0.44%
QXO, Inc.
0.44%
Medpace Holdings, Inc.
0.43%
Dynatrace, Inc.
0.42%
VBK
Revolution Medicines, Inc.
1.13%
Natera, Inc.
1.08%
Credo Technology Group Holding Ltd.
1.02%
Casey's General Stores, Inc.
0.96%
Twilio, Inc.
0.89%
TechnipFMC plc
0.85%
Curtiss-Wright Corp.
0.80%
ATI, Inc.
0.76%
nVent Electric Plc
0.74%
Carpenter Technology Corp.
0.73%
Everpure, Inc.
0.72%
Astera Labs, Inc.
0.71%
Okta, Inc.
0.71%
XPO, Inc.
0.67%
Woodward, Inc.
0.64%
Frequently asked questions about ISCG and VBK
How have the ISCG and VBK ETFs performed in 2026?
As of September 18, 2026, ISCG is up 11.64% year-to-date (YTD), while VBK has returned 12.32%. That puts VBK better performer ahead so far this year.
Which ETF is attracting more investor money: ISCG or VBK?
Year-to-date, the ISCG ETF saw +$58M in flows, compared to -$192M for VBK.
Which ETF is more volatile: ISCG or VBK?
Over the past year, ISCG had a volatility of 18.58%, while VBK experienced 20.78%.
Which ETF is bigger: ISCG or VBK?
As of September 18, 2026, ISCG holds $959.23 M in assets under management (AUM), while VBK manages $22.91 B.
What sectors do the ISCG and VBK ETFs invest in?
ISCG leans toward sectors like Technology, Industrials and Healthcare. Meanwhile, VBK focuses on Technology, Industrials and Healthcare.
What are the top holdings of the ISCG ETF and VBK ETF?
ISCG top holdings include Okta, Inc., Guardant Health, Inc. and Roku, Inc.. VBK holds in its top three: Revolution Medicines, Inc., Natera, Inc. and Credo Technology Group Holding Ltd..
Which ETF is more diversified: ISCG or VBK?
ISCG holds 925 securities with 7.73% of its assets in the top 15. VBK has 539 securities and a top 15 weight of 12.41%.
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