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TMSLvsVBETF Comparison
T. Rowe Price Small-Mid Cap ETF (TMSL) belongs to the US Multi-Factor segment. Vanguard Small Cap ETF (VB) is part of the US Small Cap segment. Both ETFs have the same top 3 sector exposures: Industrials, Information Technology and Financials. TMSL is more expensive with a Total Expense Ratio (TER) of 0.55%, versus 0.03% for VB. TMSL is up 1.06% year-to-date (YTD) with +$362M in YTD flows. VB performs worse with 1.01% YTD performance, and +$385M in YTD flows. Run a side-by-side ETF comparison of TMSL and VB below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
TMSL vs VB performance and flow charts
Performance
Cumulative Flows
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | TMSL VB | -7.09%-5.67% | -0.05%+0.09% | +1.06%+1.01% | +22.82%+21.25% | n/a+49.35% | n/a+25.22% |
| Flows | TMSL VB | +$144M+$388M | +$386M+$147M | +$362M+$385M | +$901M+$672M | -+$9.70B | -+$15.54B |
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | TMSL VB | +17.16%+16.15% | +21.61%+21.69% | n/a+18.87% | n/a+20.67% |
| Max drawdown | TMSL VB | -8.52%-6.92% | -16.11%-15.79% | n/a-25.25% | n/a-28.14% |
| Max drawdown duration | TMSL VB | 15d15d | 46d46d | n/a296d | n/a980d |
TMSL | VB | |
Last sale 3/16/2026 at 1:30 PM | $36.64 | $262.88 |
| Previous close 03/13/2026 | $36.29 | $260.61 |
| Consolidated volume 03/13/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
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TMSL | VB | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
TMSL | VB | |
|---|---|---|
| Last price | $36.64 | $262.88 |
| 1D performance | +0.96% | +0.87% |
| AuM | $1.54 B | $70.05 B |
| E/R | 0.55% | 0.03% |
TMSL | VB | |
|---|---|---|
| Management strategy | Active | Passive |
| Provider | T. Rowe Price | Vanguard |
| Benchmark | - | CRSP U.S. Small Cap Index |
| N° of holdings | 225 | 1170 |
| Asset class | - | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | June 15, 2023 | January 26, 2004 |
| 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 TMSL and VB ETFs performed in 2026?
As of March 13, 2026, TMSL is up 1.06% year-to-date (YTD), while VB has returned 1.01%. That puts TMSL better performer ahead so far this year.
Which ETF is attracting more investor money: TMSL or VB?
Year-to-date, the TMSL ETF saw +$362M in flows, compared to +$385M for VB.
Which ETF is more volatile: TMSL or VB?
Over the past year, TMSL had a volatility of 21.61%, while VB experienced 21.69%.
Which ETF is bigger: TMSL or VB?
As of March 13, 2026, TMSL holds $1.54 B in assets under management (AUM), while VB manages $70.05 B.
What sectors do the TMSL and VB ETFs invest in?
TMSL leans toward sectors like Industrials, Information Technology and Financials. Meanwhile, VB focuses on Industrials, Information Technology and Financials.
What are the top holdings of the TMSL ETF and VB ETF?
TMSL top holdings include MKS INSTRUMENTS, POPULAR and API GROUP CORP. VB holds in its top three: US80004C2008, US7731211089 and COMFORT SYSTEMS USA.
Which ETF is more diversified: TMSL or VB?
TMSL holds 231 securities with 15.27% of its assets in the top 15. VB has 1315 securities and a top 15 weight of 6.86%.
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