GRPZvsIWMETF Comparison
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Invesco S&P SmallCap 600 GARP ETF (GRPZ) belongs to the US Multi-Factor segment. iShares Russell 2000 ETF (IWM) is part of the US Small Cap segment. GRPZ's top 3 sector exposures are Finance, Healthcare and Industrials. In contrast, IWM's top sector exposures are Finance, Healthcare and Technology. GRPZ is more expensive with a Total Expense Ratio (TER) of 0.35%, versus 0.19% for IWM. GRPZ is up 18.7% year-to-date (YTD) with +$57K in YTD flows. IWM performs worse with 15.02% YTD performance, and -$7.66B in YTD flows. Run a side-by-side ETF comparison of GRPZ and IWM 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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GRPZ vs IWM performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/28/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | GRPZ IWM | +2.57%+0.52% | -4.86%-3.88% | +18.70%+15.02% | +18.32%+14.18% | n/a+78.23% | n/a+31.25% |
| Flows | GRPZ IWM | --$1.05B | --$348M | +$57K-$7.66B | +$52K-$3.44B | --$3.40B | --$7.76B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | GRPZ IWM | +13.13%+14.12% | +16.03%+18.20% | n/a+21.10% | n/a+22.42% |
| Max drawdown | GRPZ IWM | -10.44%-11.10% | -10.44%-11.10% | n/a-27.52% | n/a-31.96% |
| Max drawdown duration | GRPZ IWM | 85d73d | 85d73d | n/a289d | n/a1093d |
Trading data
GRPZ | IWM | |
Last sale 10/29/2026 at 1:30 PM | $31.85 | $284.01 |
| Previous close 10/28/2026 | $31.29 | $281.29 |
| Consolidated volume 10/28/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of September 30, 2026
1-year trailing difference
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GRPZ | IWM | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 10/29/2026 at 1:30 PM
Live
Closed
GRPZ | IWM | |
|---|---|---|
| Last price | $31.85 | $284.01 |
| 1D performance | +1.81% | +0.97% |
| AuM | $3.13 M | $75.94 B |
| E/R | 0.35% | 0.19% |
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Exposure
Countries
GRPZ
USA
96.64%
Other
3.36%
IWM
USA
94.99%
Other
5.01%
Sectors
GRPZ
Finance
31.01%
Healthcare
18.55%
Industrials
12.72%
Consumer Non-Cycl.
11.13%
Technology
11.03%
Other
15.56%
IWM
Finance
26.05%
Healthcare
20.69%
Technology
11.8%
Industrials
10.33%
Other
31.12%
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Diversification
GRPZ
Total weight of top 15 holdings out of 15
26.68%
IWM
Total weight of top 15 holdings out of 15
4.62%
Top 15 holdings
Data as of August 31, 2026
GRPZ
Millrose Properties, Inc.
2.08%
Inspire Medical Systems, Inc.
2.05%
Dave, Inc.
2.00%
TransMedics Group, Inc.
1.94%
ACADIA Pharmaceuticals, Inc.
1.81%
Tidewater, Inc.
1.78%
TG Therapeutics, Inc.
1.78%
QuinStreet, Inc.
1.77%
Freshpet, Inc.
1.70%
Palomar Holdings, Inc.
1.70%
Cal-Maine Foods, Inc.
1.68%
ADMA Biologics, Inc.
1.67%
Paycom Software, Inc.
1.62%
Sezzle, Inc.
1.61%
Brinker International, Inc.
1.50%
IWM
JFrog Ltd.
0.35%
Moog, Inc.
0.34%
UMB Financial Corp.
0.34%
Glaukos Corp.
0.33%
BlackRock Cash Funds - Treasury
0.33%
Brinker International, Inc.
0.32%
BrightSpring Health Services, Inc.
0.30%
Krystal Biotech, Inc.
0.30%
Cytokinetics, Inc.
0.30%
Protagonist Therapeutics, Inc.
0.29%
Old National Bancorp
0.29%
SM Energy Co.
0.29%
Twist Bioscience Corp.
0.28%
FirstCash Holdings, Inc.
0.28%
CareTrust REIT, Inc.
0.28%
Frequently asked questions about GRPZ and IWM
How have the GRPZ and IWM ETFs performed in 2026?
As of October 28, 2026, GRPZ is up 18.7% year-to-date (YTD), while IWM has returned 15.02%. That puts GRPZ better performer ahead so far this year.
Which ETF is attracting more investor money: GRPZ or IWM?
Year-to-date, the GRPZ ETF saw +$57K in flows, compared to -$7.66B for IWM.
Which ETF is more volatile: GRPZ or IWM?
Over the past year, GRPZ had a volatility of 16.03%, while IWM experienced 18.2%.
Which ETF is bigger: GRPZ or IWM?
As of October 28, 2026, GRPZ holds $3.13 M in assets under management (AUM), while IWM manages $75.94 B.
What sectors do the GRPZ and IWM ETFs invest in?
GRPZ leans toward sectors like Finance, Healthcare and Industrials. Meanwhile, IWM focuses on Finance, Healthcare and Technology.
What are the top holdings of the GRPZ ETF and IWM ETF?
GRPZ top holdings include Millrose Properties, Inc., Inspire Medical Systems, Inc. and Dave, Inc.. IWM holds in its top three: JFrog Ltd., Moog, Inc. and UMB Financial Corp..
Which ETF is more diversified: GRPZ or IWM?
GRPZ holds 88 securities with 26.68% of its assets in the top 15. IWM has 1953 securities and a top 15 weight of 4.62%.
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Latest news about GRPZ & IWM
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