BRSMvsDFASETF Comparison
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MFS Blended Research Small-Mid Cap ETF (BRSM) belongs to the US Multi-Factor segment. Dimensional US Small Cap ETF (DFAS) is part of the US Small Cap segment. BRSM's top 3 sector exposures are Finance, Technology and Healthcare. In contrast, DFAS's top sector exposures are Finance, Industrials and Healthcare. BRSM is more expensive with a Total Expense Ratio (TER) of 0.38%, versus 0.26% for DFAS. Run a side-by-side ETF comparison of BRSM and DFAS 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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BRSM vs DFAS performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/04/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | BRSM DFAS | -0.17%-1.89% | +4.36%+4.11% | n/a+18.59% | n/a+21.06% | n/a+54.63% | n/a+51.05% |
| Flows | BRSM DFAS | +$518K+$139M | +$7M+$564M | -+$1.34B | -+$1.97B | -+$5.50B | -+$7.45B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | BRSM DFAS | +15.41%+13.25% | n/a+15.73% | n/a+19.35% | n/a+20.66% |
| Max drawdown | BRSM DFAS | -3.66%-4.47% | n/a-9.26% | n/a-26.11% | n/a-26.11% |
| Max drawdown duration | BRSM DFAS | 19d19d | n/a66d | n/a373d | n/a373d |
Trading data
BRSM | DFAS | |
Last sale 9/4/2026 at 1:30 PM | $26.11 | $82.20 |
| Previous close 09/04/2026 | $26.11 | $82.05 |
| Consolidated volume 09/04/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
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Main metrics
Last update 9/4/2026 at 1:30 PM
Live
Closed
BRSM | DFAS | |
|---|---|---|
| Last price | $26.11 | $82.20 |
| 1D performance | +0.00% | +0.18% |
| AuM | $27.68 M | $15.67 B |
| E/R | 0.38% | 0.26% |
Characteristics
BRSM | DFAS | |
|---|---|---|
| Management strategy | Active | Active |
| Provider | MFS | Dimensional |
| Benchmark | - | - |
| N° of holdings | 311 | 2014 |
| Asset class | - | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | June 3, 2026 | June 14, 2021 |
| ESG | No | No |
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Exposure
Countries
BRSM
USA
91.96%
Other
8.04%
DFAS
USA
95.89%
Other
4.11%
Sectors
BRSM
Finance
25.21%
Technology
14.85%
Healthcare
13.87%
Industrials
12.31%
Non-Energy Materi.
8.38%
Other
25.38%
DFAS
Finance
22.36%
Industrials
14.66%
Healthcare
12.51%
Technology
12.03%
Consumer Cyclical.
7.79%
Non-Energy Materi.
7.68%
Other
22.98%
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Diversification
BRSM
Total weight of top 15 holdings out of 15
14.45%
DFAS
Total weight of top 15 holdings out of 15
3.65%
Top 15 holdings
Data as of July 31, 2026
BRSM
Aramark
1.08%
TechnipFMC plc
1.07%
Lincoln National Corp.
1.04%
Popular, Inc.
1.04%
Roku, Inc.
1.03%
Everest Group Ltd.
1.00%
Universal Health Services, Inc.
0.99%
Box, Inc.
0.96%
Cathay General Bancorp
0.92%
UMB Financial Corp.
0.92%
Bill Holdings, Inc.
0.91%
Talen Energy Corp.
0.91%
The Timken Co.
0.87%
Essential Properties Realty Trust, Inc.
0.86%
nVent Electric Plc
0.85%
DFAS
HF Sinclair Corp.
0.29%
Jazz Pharmaceuticals Plc
0.28%
IES Holdings, Inc.
0.26%
Elanco Animal Health, Inc.
0.26%
WESCO International, Inc.
0.25%
BorgWarner, Inc.
0.25%
Applied Industrial Technologies, Inc.
0.24%
APA Corp.
0.24%
Invesco Ltd.
0.24%
TTM Technologies, Inc.
0.23%
Pinnacle Financial Partners, Inc.
0.23%
Charles River Laboratories International, Inc.
0.22%
Arrow Electronics, Inc.
0.22%
First Horizon Corp. (Tennessee)
0.22%
Aramark
0.22%
Frequently asked questions about BRSM and DFAS
Which ETF is bigger: BRSM or DFAS?
As of September 4, 2026, BRSM holds $27.68 M in assets under management (AUM), while DFAS manages $15.67 B.
What sectors do the BRSM and DFAS ETFs invest in?
BRSM leans toward sectors like Finance, Technology and Healthcare. Meanwhile, DFAS focuses on Finance, Industrials and Healthcare.
What are the top holdings of the BRSM ETF and DFAS ETF?
BRSM top holdings include Aramark, TechnipFMC plc and Lincoln National Corp.. DFAS holds in its top three: HF Sinclair Corp., Jazz Pharmaceuticals Plc and IES Holdings, Inc..
Which ETF is more diversified: BRSM or DFAS?
BRSM holds 311 securities with 14.45% of its assets in the top 15. DFAS has 2053 securities and a top 15 weight of 3.65%.
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Latest news about BRSM & DFAS
Small Caps and Value Stocks Continue to Rally Amid Market Rotation
July 22, 2024
DFAS
Dimensional Fund Advisors Celebrates 3-Year ETF Anniversary
November 8, 2023
DFAS
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