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RUSCvsRESMETF Comparison
Russell Investments U.S. Small Cap Equity Active ETF (RUSC) belongs to the US Small Cap segment. Columbia Research Enhanced Small Cap ETF (RESM) is part of the US Multi-Factor segment. RUSC's top 3 sector exposures are Industrials, Health Care and Financials. In contrast, RESM's top sector exposures are Industrials, Financials and Information Technology. RUSC is more expensive with a Total Expense Ratio (TER) of 0.69%, versus 0.32% for RESM. RUSC is up 4.7% year-to-date (YTD) with +$4M in YTD flows. RESM performs worse with 3.7% YTD performance, and -$2M in YTD flows. Run a side-by-side ETF comparison of RUSC and RESM below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
RUSC vs RESM performance and flow charts
Performance
Cumulative Flows
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | RUSC RESM | -4.44%-4.34% | +4.10%+1.43% | +4.70%+3.70% | n/an/a | n/an/a | n/an/a |
| Flows | RUSC RESM | +$3M-$2M | +$5M+$3M | +$4M-$2M | -- | -- | -- |
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | RUSC RESM | +17.17%+16.18% | n/an/a | n/an/a | n/an/a |
| Max drawdown | RUSC RESM | -5.47%-5.45% | n/an/a | n/an/a | n/an/a |
| Max drawdown duration | RUSC RESM | 27d11d | n/an/a | n/an/a | n/an/a |
RUSC | RESM | |
Last sale 3/11/2026 at 1:30 PM | $32.42 | $20.51 |
| Previous close 03/10/2026 | $32.48 | $20.56 |
| Consolidated volume 03/10/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
RUSC | RESM | |
|---|---|---|
| Last price | $32.42 | $20.51 |
| 1D performance | -0.20% | -0.27% |
| AuM | $50.26 M | $3.09 M |
| E/R | 0.69% | 0.32% |
RUSC | RESM | |
|---|---|---|
| Management strategy | Active | Active |
| Provider | Russell Investment Management | Columbia Threadneedle Investments |
| Benchmark | - | - |
| N° of holdings | 426 | 864 |
| Asset class | - | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | May 14, 2025 | December 11, 2025 |
| ESG | No | No |
Countries
Sectors
Diversification
Total weight of top 15 holdings out of 15
Total weight of top 15 holdings out of 15
Top 15 holdings
How have the RUSC and RESM ETFs performed in 2026?
As of March 9, 2026, RUSC is up 4.7% year-to-date (YTD), while RESM has returned 3.7%. That puts RUSC better performer ahead so far this year.
Which ETF is attracting more investor money: RUSC or RESM?
Year-to-date, the RUSC ETF saw +$4M in flows, compared to -$2M for RESM.
Which ETF is bigger: RUSC or RESM?
As of March 9, 2026, RUSC holds $50.26 M in assets under management (AUM), while RESM manages $3.09 M.
What sectors do the RUSC and RESM ETFs invest in?
RUSC leans toward sectors like Industrials, Health Care and Financials. Meanwhile, RESM focuses on Industrials, Financials and Information Technology.
What are the top holdings of the RUSC ETF and RESM ETF?
RUSC top holdings include BRIDGEBIO PHARMA, LIGAND PHARMACEUTICALS and GUARDANT HEALTH INC. RESM holds in its top three: FABRINET, LEXINGTON REIT and RAMBUS.
Which ETF is more diversified: RUSC or RESM?
RUSC holds 433 securities with 6.44% of its assets in the top 15. RESM has 879 securities and a top 15 weight of 8.1%.
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