CGMMvsTMSLETF Comparison
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Capital Group U.S. Small and Mid Cap ETF (CGMM) and T. Rowe Price Small-Mid Cap ETF (TMSL) belong to the same industry segment: US Multi-Factor. CGMM's top 3 sector exposures are Finance, Industrials and Technology. In contrast, TMSL's top sector exposures are Finance, Industrials and Healthcare. CGMM is less expensive with a Total Expense Ratio (TER) of 0.51%, versus 0.55% for TMSL. CGMM is up 9.29% year-to-date (YTD) with +$2.16B in YTD flows. TMSL performs better with 15.59% YTD performance, and +$1.59B in YTD flows. Run a side-by-side ETF comparison of CGMM and TMSL 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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CGMM vs TMSL performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/18/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | CGMM TMSL | -4.93%-7.14% | -2.49%-1.97% | +9.29%+15.59% | +10.05%+19.43% | n/a+65.94% | n/an/a |
| Flows | CGMM TMSL | +$189M+$188M | +$576M+$625M | +$2.16B+$1.59B | +$2.59B+$1.82B | -+$2.61B | -- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | CGMM TMSL | +12.25%+14.32% | +15.68%+17.75% | n/a+18.60% | n/an/a |
| Max drawdown | CGMM TMSL | -6.74%-8.09% | -10.10%-10.97% | n/a-24.43% | n/an/a |
| Max drawdown duration | CGMM TMSL | 33d32d | 49d46d | n/a283d | n/an/a |
Trading data
CGMM | TMSL | |
Last sale 9/18/2026 at 1:30 PM | $31.44 | $41.31 |
| Previous close 09/17/2026 | $31.62 | $41.49 |
| Consolidated volume 09/17/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
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Main metrics
Last update 9/18/2026 at 1:30 PM
Live
Closed
CGMM | TMSL | |
|---|---|---|
| Last price | $31.44 | $41.31 |
| 1D performance | -0.57% | -0.43% |
| AuM | $3.40 B | $2.98 B |
| E/R | 0.51% | 0.55% |
Characteristics
CGMM | TMSL | |
|---|---|---|
| Management strategy | Active | Active |
| Provider | Capital Group | T. Rowe Price |
| Benchmark | - | - |
| N° of holdings | 116 | 285 |
| Asset class | - | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | January 14, 2025 | June 15, 2023 |
| ESG | No | No |
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Exposure
Countries
CGMM
USA
94.53%
Other
5.47%
TMSL
USA
90.26%
Other
9.74%
Sectors
CGMM
Finance
24.99%
Industrials
15.15%
Technology
14.12%
Healthcare
11.13%
Consumer Services
9.9%
Other
24.71%
TMSL
Finance
25.89%
Industrials
18.15%
Healthcare
16.09%
Technology
12.3%
Non-Energy Materi.
7.64%
Other
19.93%
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Diversification
CGMM
Total weight of top 15 holdings out of 15
27.78%
TMSL
Total weight of top 15 holdings out of 15
13.59%
Top 15 holdings
Data as of July 31, 2026
CGMM
Capital Group Central Cash Fund
3.93%
RenaissanceRe Holdings Ltd.
2.09%
DoorDash, Inc.
2.04%
WEX, Inc.
2.03%
Exelon Corp.
1.90%
Brown & Brown, Inc.
1.89%
US Foods Holding Corp.
1.84%
Bloom Energy Corp.
1.76%
NIKE, Inc.
1.70%
Comfort Systems USA, Inc.
1.53%
Block, Inc.
1.51%
Cerebras Systems, Inc.
1.49%
Vail Resorts, Inc.
1.39%
Ingram Micro Holding Corp.
1.35%
Simon Property Group, Inc.
1.33%
TMSL
Popular, Inc.
1.19%
Tenet Healthcare Corp.
1.10%
AXIS Capital Holdings Ltd.
0.97%
Permian Resources Corp.
0.96%
nVent Electric Plc
0.93%
East West Bancorp, Inc.
0.90%
Guardant Health, Inc.
0.89%
TechnipFMC plc
0.89%
Reliance, Inc.
0.87%
The Middleby Corp.
0.84%
Corpay, Inc.
0.84%
StandardAero, Inc.
0.82%
Voya Financial, Inc.
0.80%
Marex Group Ltd.
0.79%
Teledyne Technologies, Inc.
0.79%
Frequently asked questions about CGMM and TMSL
How have the CGMM and TMSL ETFs performed in 2026?
As of September 18, 2026, CGMM is up 9.29% year-to-date (YTD), while TMSL has returned 15.59%. That puts TMSL better performer ahead so far this year.
Which ETF is attracting more investor money: CGMM or TMSL?
Year-to-date, the CGMM ETF saw +$2.16B in flows, compared to +$1.59B for TMSL.
Which ETF is more volatile: CGMM or TMSL?
Over the past year, CGMM had a volatility of 15.68%, while TMSL experienced 17.75%.
Which ETF is bigger: CGMM or TMSL?
As of September 18, 2026, CGMM holds $3.40 B in assets under management (AUM), while TMSL manages $2.98 B.
What sectors do the CGMM and TMSL ETFs invest in?
CGMM leans toward sectors like Finance, Industrials and Technology. Meanwhile, TMSL focuses on Finance, Industrials and Healthcare.
What are the top holdings of the CGMM ETF and TMSL ETF?
CGMM top holdings include Capital Group Central Cash Fund, RenaissanceRe Holdings Ltd. and DoorDash, Inc.. TMSL holds in its top three: Popular, Inc., Tenet Healthcare Corp. and AXIS Capital Holdings Ltd..
Which ETF is more diversified: CGMM or TMSL?
CGMM holds 116 securities with 27.78% of its assets in the top 15. TMSL has 285 securities and a top 15 weight of 13.59%.
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Latest news about CGMM & TMSL
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