BRSMvsOASCETF Comparison
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MFS Blended Research Small-Mid Cap ETF (BRSM) belongs to the US Multi-Factor segment. OneAscent Small Cap Core ETF (OASC) is part of the US Small Cap segment. BRSM's top 3 sector exposures are Finance, Technology and Healthcare. In contrast, OASC's top sector exposures are Finance, Healthcare and Technology. BRSM is less expensive with a Total Expense Ratio (TER) of 0.38%, versus 1.38% for OASC. Run a side-by-side ETF comparison of BRSM and OASC 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 OASC performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/20/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | BRSM OASC | -0.06%-0.73% | -0.65%-1.26% | n/a+14.90% | n/a+18.53% | n/an/a | n/an/a |
| Flows | BRSM OASC | -+$4M | +$2M+$11M | -+$20M | -+$28M | -- | -- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | BRSM OASC | +12.65%+13.30% | n/a+16.62% | n/an/a | n/an/a |
| Max drawdown | BRSM OASC | -7.38%-5.37% | n/a-7.69% | n/an/a | n/an/a |
| Max drawdown duration | BRSM OASC | 65d64d | n/a40d | n/an/a | n/an/a |
Trading data
BRSM | OASC | |
Last sale 10/21/2026 at 1:30 PM | $25.32 | $34.56 |
| Previous close 10/20/2026 | $25.20 | $34.28 |
| Consolidated volume 10/20/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
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Main metrics
Last update 10/21/2026 at 1:30 PM
Live
Closed
BRSM | OASC | |
|---|---|---|
| Last price | $25.32 | $34.56 |
| 1D performance | +0.49% | +0.82% |
| AuM | $26.71 M | $97.96 M |
| E/R | 0.38% | 1.38% |
Characteristics
BRSM | OASC | |
|---|---|---|
| Management strategy | Active | Active |
| Provider | MFS | OneAscent Investments |
| Benchmark | - | - |
| N° of holdings | 311 | 150 |
| Asset class | - | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | June 3, 2026 | June 13, 2024 |
| ESG | No | Yes |
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Exposure
Countries
BRSM
USA
92.06%
Other
7.94%
OASC
USA
89.36%
Other
10.64%
Sectors
BRSM
Finance
24.53%
Technology
15.77%
Healthcare
14.22%
Industrials
11.6%
Non-Energy Materi.
8.73%
Other
25.15%
OASC
Finance
24.72%
Healthcare
15.11%
Technology
12.99%
Consumer Cyclical.
8.24%
Industrials
8.18%
Other
30.77%
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Diversification
BRSM
Total weight of top 15 holdings out of 15
14.29%
OASC
Total weight of top 15 holdings out of 15
25.72%
Top 15 holdings
Data as of August 31, 2026
BRSM
TechnipFMC plc
1.14%
Roku, Inc.
1.09%
Box, Inc.
1.06%
Aramark
1.04%
Universal Health Services, Inc.
0.98%
Everest Group Ltd.
0.98%
Bill Holdings, Inc.
0.97%
Popular, Inc.
0.97%
Lincoln National Corp.
0.95%
UGI Corp.
0.88%
UMB Financial Corp.
0.87%
Cathay General Bancorp
0.87%
Okta, Inc.
0.83%
Gap, Inc.
0.83%
AGCO Corp.
0.82%
OASC
New Jersey Resources Corp.
2.41%
Reinsurance Group of America, Inc.
2.31%
Royalty Pharma Plc
2.27%
Hasbro, Inc.
2.13%
Ralph Lauren Corp.
1.77%
CF Industries Holdings, Inc.
1.74%
Affiliated Managers Group, Inc.
1.69%
Watts Water Technologies, Inc.
1.58%
Crown Holdings, Inc.
1.57%
Globus Medical, Inc.
1.46%
HF Sinclair Corp.
1.45%
HomeTrust Bancshares, Inc.
1.41%
1st Source Corp.
1.40%
Northern Trust Corp.
1.30%
The Hanover Insurance Group, Inc.
1.23%
Frequently asked questions about BRSM and OASC
Which ETF is bigger: BRSM or OASC?
As of October 20, 2026, BRSM holds $26.71 M in assets under management (AUM), while OASC manages $97.96 M.
What sectors do the BRSM and OASC ETFs invest in?
BRSM leans toward sectors like Finance, Technology and Healthcare. Meanwhile, OASC focuses on Finance, Healthcare and Technology.
What are the top holdings of the BRSM ETF and OASC ETF?
BRSM top holdings include TechnipFMC plc, Roku, Inc. and Box, Inc.. OASC holds in its top three: New Jersey Resources Corp., Reinsurance Group of America, Inc. and Royalty Pharma Plc.
Which ETF is more diversified: BRSM or OASC?
BRSM holds 311 securities with 14.29% of its assets in the top 15. OASC has 150 securities and a top 15 weight of 25.72%.
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