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BBMCvsTMSLETF Comparison
JPMorgan BetaBuilders U.S. Mid Cap Equity ETF (BBMC) belongs to the US Mid Cap segment. T. Rowe Price Small-Mid Cap ETF (TMSL) is part of the US Multi-Factor segment. BBMC's top 3 sector exposures are Industrials, Financials and Information Technology. In contrast, TMSL's top sector exposures are Industrials, Information Technology and Financials. BBMC is less expensive with a Total Expense Ratio (TER) of 0.07%, versus 0.55% for TMSL. BBMC is up 1.43% year-to-date (YTD) with +$31M in YTD flows. TMSL performs better with 3.8% YTD performance, and +$353M in YTD flows. Run a side-by-side ETF comparison of BBMC 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.
BBMC vs TMSL performance and flow charts
Performance
Cumulative Flows
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | BBMC TMSL | -4.67%-5.30% | +0.14%+0.86% | +1.43%+3.80% | +21.62%+24.26% | +55.71%n/a | +31.33%n/a |
| Flows | BBMC TMSL | -$6M+$144M | -$146M+$380M | +$31M+$353M | -$240M+$893M | -$294M- | -$282M- |
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | BBMC TMSL | +16.16%+16.65% | +21.58%+21.54% | +18.72%n/a | +20.67%n/a |
| Max drawdown | BBMC TMSL | -7.05%-6.80% | -15.74%-16.11% | -24.17%n/a | -30.03%n/a |
| Max drawdown duration | BBMC TMSL | 14d13d | 46d46d | 275dn/a | 1045dn/a |
BBMC | TMSL | |
Last sale 3/13/2026 at 2:07 PM | $108.90 | $36.51 |
| Previous close 03/12/2026 | $108.09 | $36.16 |
| Consolidated volume 03/12/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
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BBMC | TMSL | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
BBMC | TMSL | |
|---|---|---|
| Last price | $108.90 | $36.51 |
| 1D performance | +0.75% | +0.97% |
| AuM | $1.86 B | $1.57 B |
| E/R | 0.07% | 0.55% |
BBMC | TMSL | |
|---|---|---|
| Management strategy | Passive | Active |
| Provider | J.P. Morgan Asset Management | T. Rowe Price |
| Benchmark | Morningstar US Mid Cap Target Market Exposure Extended Index | - |
| N° of holdings | 512 | 225 |
| Asset class | Equities | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | April 14, 2020 | June 15, 2023 |
| 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 BBMC and TMSL ETFs performed in 2026?
As of March 12, 2026, BBMC is up 1.43% year-to-date (YTD), while TMSL has returned 3.8%. That puts TMSL better performer ahead so far this year.
Which ETF is attracting more investor money: BBMC or TMSL?
Year-to-date, the BBMC ETF saw +$31M in flows, compared to +$353M for TMSL.
Which ETF is more volatile: BBMC or TMSL?
Over the past year, BBMC had a volatility of 21.58%, while TMSL experienced 21.54%.
Which ETF is bigger: BBMC or TMSL?
As of March 12, 2026, BBMC holds $1.86 B in assets under management (AUM), while TMSL manages $1.57 B.
What sectors do the BBMC and TMSL ETFs invest in?
BBMC leans toward sectors like Industrials, Financials and Information Technology. Meanwhile, TMSL focuses on Industrials, Information Technology and Financials.
What are the top holdings of the BBMC ETF and TMSL ETF?
BBMC top holdings include US80004C2008, CIENA and US19247G1076. TMSL holds in its top three: MKS INSTRUMENTS, POPULAR and API GROUP CORP.
Which ETF is more diversified: BBMC or TMSL?
BBMC holds 564 securities with 8.87% of its assets in the top 15. TMSL has 231 securities and a top 15 weight of 15.27%.
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