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FESMvsRESMETF Comparison
Fidelity Enhanced Small Cap ETF (FESM) belongs to the US Small Cap segment. Columbia Research Enhanced Small Cap ETF (RESM) is part of the US Multi-Factor segment. FESM's top 3 sector exposures are Industrials, Information Technology and Financials. In contrast, RESM's top sector exposures are Industrials, Financials and Information Technology. FESM is less expensive with a Total Expense Ratio (TER) of 0.28%, versus 0.32% for RESM. FESM is up 2.28% year-to-date (YTD) with +$592M in YTD flows. RESM performs better with 3.7% YTD performance, and -$2M in YTD flows. Run a side-by-side ETF comparison of FESM 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.
FESM vs RESM performance and flow charts
Performance
Cumulative Flows
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | FESM RESM | -4.76%-4.34% | -0.09%+1.43% | +2.28%+3.70% | +33.23%n/a | n/an/a | n/an/a |
| Flows | FESM RESM | +$184M-$2M | +$780M+$3M | +$592M-$2M | +$1.41B- | -- | -- |
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | FESM RESM | +18.69%+16.18% | +23.21%n/a | n/an/a | n/an/a |
| Max drawdown | FESM RESM | -6.68%-5.45% | -16.30%n/a | n/an/a | n/an/a |
| Max drawdown duration | FESM RESM | 47d11d | 52dn/a | n/an/a | n/an/a |
FESM | RESM | |
Last sale 3/11/2026 at 1:30 PM | $38.48 | $20.51 |
| Previous close 03/10/2026 | $38.64 | $20.56 |
| Consolidated volume 03/10/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
FESM | RESM | |
|---|---|---|
| Last price | $38.48 | $20.51 |
| 1D performance | -0.41% | -0.27% |
| AuM | $4.00 B | $3.09 M |
| E/R | 0.28% | 0.32% |
FESM | RESM | |
|---|---|---|
| Management strategy | Active | Active |
| Provider | Fidelity | Columbia Threadneedle Investments |
| Benchmark | - | - |
| N° of holdings | 522 | 864 |
| Asset class | - | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | November 20, 2023 | 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 FESM and RESM ETFs performed in 2026?
As of March 10, 2026, FESM is up 2.28% year-to-date (YTD), while RESM has returned 3.7%. That puts RESM better performer ahead so far this year.
Which ETF is attracting more investor money: FESM or RESM?
Year-to-date, the FESM ETF saw +$592M in flows, compared to -$2M for RESM.
Which ETF is bigger: FESM or RESM?
As of March 10, 2026, FESM holds $4.00 B in assets under management (AUM), while RESM manages $3.09 M.
What sectors do the FESM and RESM ETFs invest in?
FESM leans toward sectors like Industrials, Information Technology and Financials. Meanwhile, RESM focuses on Industrials, Financials and Information Technology.
What are the top holdings of the FESM ETF and RESM ETF?
FESM top holdings include BLOOM ENERGY CORP, COEUR MINING INC and CREDO TECHNOLOGY GROUP HOLDING. RESM holds in its top three: FABRINET, LEXINGTON REIT and RAMBUS.
Which ETF is more diversified: FESM or RESM?
FESM holds 578 securities with 13.61% of its assets in the top 15. RESM has 879 securities and a top 15 weight of 8.1%.
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