RESMvsITWOETF Comparison
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Columbia Research Enhanced Small Cap ETF (RESM) belongs to the US Multi-Factor segment. ProShares Russell 2000 High Income ETF (ITWO) is part of the Options Strategies segment. Both ETFs have the same top 3 sector exposures: Finance, Healthcare and Technology. RESM is less expensive with a Total Expense Ratio (TER) of 0.32%, versus 0.55% for ITWO. RESM is up 18.86% year-to-date (YTD) with +$397K in YTD flows. ITWO performs worse with 18.77% YTD performance, and +$70M in YTD flows. Run a side-by-side ETF comparison of RESM and ITWO 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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RESM vs ITWO performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/14/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | RESM ITWO | -5.29%-5.42% | -0.21%-1.80% | +18.86%+18.77% | n/a+24.23% | n/an/a | n/an/a |
| Flows | RESM ITWO | -+$46K | +$2M+$6M | +$397K+$70M | -+$111M | -- | -- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | RESM ITWO | +12.19%+13.66% | n/a+18.34% | n/an/a | n/an/a |
| Max drawdown | RESM ITWO | -5.33%-5.58% | n/a-9.74% | n/an/a | n/an/a |
| Max drawdown duration | RESM ITWO | 29d29d | n/a81d | n/an/a | n/an/a |
Trading data
RESM | ITWO | |
Last sale 9/14/2026 at 1:30 PM | $23.65 | $44.02 |
| Previous close 09/14/2026 | $23.72 | $44.38 |
| Consolidated volume 09/14/2026 | ||
| 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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RESM
is actively managed and doesn’t replicate an indexRESM | ITWO | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 9/14/2026 at 1:30 PM
Live
Closed
RESM | ITWO | |
|---|---|---|
| Last price | $23.65 | $44.02 |
| 1D performance | -0.31% | -0.81% |
| AuM | $5.91 M | $190.84 M |
| E/R | 0.32% | 0.55% |
Characteristics
RESM | ITWO | |
|---|---|---|
| Management strategy | Active | Passive |
| Provider | Columbia Threadneedle Investments | ProShares |
| Benchmark | - | Cboe Russell 2000 Daily Covered Call Index |
| N° of holdings | 1014 | 1911 |
| Asset class | - | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | December 11, 2025 | September 4, 2024 |
| ESG | No | No |
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Exposure
Countries
RESM
USA
94.17%
Other
5.83%
ITWO
USA
79.19%
Other
20.81%
Sectors
RESM
Finance
24.51%
Healthcare
20.16%
Technology
13.24%
Industrials
10.24%
Other
31.85%
ITWO
Finance
22.34%
Healthcare
16.54%
Technology
9.74%
Industrials
8.97%
Other
42.4%
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Diversification
RESM
Total weight of top 15 holdings out of 15
6.77%
ITWO
Total weight of top 15 holdings out of 15
3.89%
Top 15 holdings
Data as of July 31, 2026
RESM
UMB Financial Corp.
0.53%
ViaSat, Inc.
0.51%
Moog, Inc.
0.50%
JFrog Ltd.
0.50%
Glaukos Corp.
0.49%
CareTrust REIT, Inc.
0.47%
InterDigital, Inc.
0.46%
Old National Bancorp
0.45%
Columbia Short Term Cash Fund
0.44%
FirstCash Holdings, Inc.
0.42%
BrightSpring Health Services, Inc.
0.42%
HealthEquity, Inc.
0.40%
Brinker International, Inc.
0.40%
Ryman Hospitality Properties, Inc.
0.39%
Oscar Health, Inc.
0.39%
ITWO
Moog, Inc.
0.32%
BrightSpring Health Services, Inc.
0.32%
Cytokinetics, Inc.
0.29%
UMB Financial Corp.
0.28%
CareTrust REIT, Inc.
0.27%
ViaSat, Inc.
0.26%
Old National Bancorp
0.25%
Krystal Biotech, Inc.
0.25%
JFrog Ltd.
0.24%
Alkermes Plc
0.24%
Glaukos Corp.
0.24%
Crinetics Pharmaceuticals, Inc.
0.24%
ESCO Technologies, Inc.
0.23%
FirstCash Holdings, Inc.
0.23%
Brinker International, Inc.
0.23%
Frequently asked questions about RESM and ITWO
How have the RESM and ITWO ETFs performed in 2026?
As of September 14, 2026, RESM is up 18.86% year-to-date (YTD), while ITWO has returned 18.77%. That puts RESM better performer ahead so far this year.
Which ETF is attracting more investor money: RESM or ITWO?
Year-to-date, the RESM ETF saw +$397K in flows, compared to +$70M for ITWO.
Which ETF is bigger: RESM or ITWO?
As of September 14, 2026, RESM holds $5.91 M in assets under management (AUM), while ITWO manages $190.84 M.
What sectors do the RESM and ITWO ETFs invest in?
RESM leans toward sectors like Finance, Healthcare and Technology. Meanwhile, ITWO focuses on Finance, Healthcare and Technology.
What are the top holdings of the RESM ETF and ITWO ETF?
RESM top holdings include UMB Financial Corp., ViaSat, Inc. and Moog, Inc.. ITWO holds in its top three: Moog, Inc., BrightSpring Health Services, Inc. and Cytokinetics, Inc..
Which ETF is more diversified: RESM or ITWO?
RESM holds 1017 securities with 6.77% of its assets in the top 15. ITWO has 1920 securities and a top 15 weight of 3.89%.
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Latest news about RESM & ITWO
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