QQQSvsIWCETF Comparison
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Invesco NASDAQ Future Gen 200 ETF (QQQS) and iShares Micro-Cap ETF (IWC) belong to the same industry segment: US Small Cap. QQQS's top 3 sector exposures are Healthcare, Technology and Consumer Cyclicals. In contrast, IWC's top sector exposures are Finance, Healthcare and Technology. QQQS is less expensive with a Total Expense Ratio (TER) of 0.2%, versus 0.6% for IWC. QQQS is up 24.94% year-to-date (YTD) with +$11M in YTD flows. IWC performs worse with 19.64% YTD performance, and +$98M in YTD flows. Run a side-by-side ETF comparison of QQQS and IWC 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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QQQS vs IWC performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/16/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | QQQS IWC | -5.07%-5.69% | +2.54%-0.01% | +24.94%+19.64% | +37.98%+30.10% | +83.83%+88.91% | n/a+37.33% |
| Flows | QQQS IWC | +$4M-$28M | +$5M-$23M | +$11M+$98M | +$13M+$147M | +$14M+$5M | --$73M |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | QQQS IWC | +21.47%+16.87% | +26.98%+23.78% | +29.01%+24.51% | n/a+24.48% |
| Max drawdown | QQQS IWC | -7.41%-7.10% | -13.66%-12.28% | -34.40%-29.17% | n/a-40.55% |
| Max drawdown duration | QQQS IWC | 41d43d | 81d82d | 253d233d | n/a1409d |
Trading data
QQQS | IWC | |
Last sale 9/17/2026 at 2:56 PM | $43.38 | $190.43 |
| Previous close 09/16/2026 | $42.54 | $187.66 |
| 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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QQQS | IWC | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
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Main metrics
Last update 9/17/2026 at 2:56 PM
Live
Closed
QQQS | IWC | |
|---|---|---|
| Last price | $43.38 | $190.43 |
| 1D performance | +1.97% | +1.48% |
| AuM | $25.93 M | $1.41 B |
| E/R | 0.2% | 0.6% |
Exposure
Countries
QQQS
USA
85.52%
Other
14.48%
IWC
USA
97.33%
Other
2.67%
Sectors
QQQS
Healthcare
59.03%
Technology
19.7%
Other
21.27%
IWC
Finance
29.36%
Healthcare
26.12%
Technology
11.19%
Industrials
8.59%
Other
24.74%
Diversification
QQQS
Total weight of top 15 holdings out of 15
11.64%
IWC
Total weight of top 15 holdings out of 15
6.8%
Top 15 holdings
Data as of July 31, 2026
QQQS
Agenus, Inc.
1.01%
Cybin, Inc.
0.93%
Xencor, Inc.
0.88%
10X Genomics, Inc.
0.87%
Newell Brands, Inc.
0.81%
AtriCure, Inc.
0.79%
MillerKnoll, Inc.
0.75%
Dentsply Sirona, Inc.
0.72%
Groupon, Inc.
0.72%
Q32 Bio, Inc.
0.71%
Orthofix Medical, Inc.
0.70%
SI-BONE, Inc.
0.70%
Progress Software Corp.
0.69%
TriSalus Life Sciences, Inc.
0.68%
Merit Medical Systems, Inc.
0.68%
IWC
Penguin Solutions, Inc.
0.61%
Nurix Therapeutics, Inc.
0.53%
Ouster, Inc.
0.52%
MBX Biosciences, Inc.
0.48%
Interface, Inc.
0.46%
CareDx, Inc.
0.46%
SELLAS Life Sciences Group, Inc.
0.46%
Innodata, Inc.
0.45%
Viridian Therapeutics, Inc.
0.42%
UroGen Pharma Ltd.
0.41%
Butterfly Network, Inc.
0.40%
QCR Holdings, Inc.
0.40%
Nuvation Bio, Inc.
0.40%
Ellington Financial, Inc.
0.40%
Monte Rosa Therapeutics, Inc.
0.39%
Frequently asked questions about QQQS and IWC
How have the QQQS and IWC ETFs performed in 2026?
As of September 16, 2026, QQQS is up 24.94% year-to-date (YTD), while IWC has returned 19.64%. That puts QQQS better performer ahead so far this year.
Which ETF is attracting more investor money: QQQS or IWC?
Year-to-date, the QQQS ETF saw +$11M in flows, compared to +$98M for IWC.
Which ETF is more volatile: QQQS or IWC?
Over the past year, QQQS had a volatility of 26.98%, while IWC experienced 23.78%.
Which ETF is bigger: QQQS or IWC?
As of September 16, 2026, QQQS holds $25.93 M in assets under management (AUM), while IWC manages $1.41 B.
What sectors do the QQQS and IWC ETFs invest in?
QQQS leans toward sectors like Healthcare and Technology. Meanwhile, IWC focuses on Finance, Healthcare and Technology.
What are the top holdings of the QQQS ETF and IWC ETF?
QQQS top holdings include Agenus, Inc., Cybin, Inc. and Xencor, Inc.. IWC holds in its top three: Penguin Solutions, Inc., Nurix Therapeutics, Inc. and Ouster, Inc..
Which ETF is more diversified: QQQS or IWC?
QQQS holds 200 securities with 11.64% of its assets in the top 15. IWC has 1353 securities and a top 15 weight of 6.8%.
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