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EVSBvsMFSBETF Comparison

ETF 1
EVSB

Eaton Vance Ultra-Short Income ETF

This fund is part of
US Aggregate Bonds
+0.06%
VS
ETF 2
MFSB

MFS Active Core Plus Bond ETF

This fund is part of
US Aggregate Bonds
+0.06%

Eaton Vance Ultra-Short Income ETF (EVSB) and MFS Active Core Plus Bond ETF (MFSB) belong to the same industry segment: US Aggregate Bonds. EVSB's top 3 sector exposures are Finance, Sovereign and Utilities. In contrast, MFSB's top sector exposures are Sovereign, Finance and Industrials. EVSB is less expensive with a Total Expense Ratio (TER) of 0.17%, versus 0.34% for MFSB. EVSB is up 2.62% year-to-date (YTD) with -$13M in YTD flows. MFSB performs worse with 0.14% YTD performance, and +$403M in YTD flows. Run a side-by-side ETF comparison of EVSB and MFSB 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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EVSB vs MFSB performance and flow charts

Performance

0.00.20.40.6%Aug 3Aug 10Aug 17Aug 24Aug 31

Cumulative Flows

0 M5 M10 M15 M20 M25 MAug 3Aug 10Aug 17Aug 24Aug 31

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Daily, global ETF data for advanced analysis or integration into apps (API), from our partner Trackinsight.

Historic performance and flows
Data as of 09/01/2026
1M3MYTD1Y3Y5Y
Perf.
EVSB
MFSB
+0.32%-0.04%
+0.98%-0.61%
+2.62%+0.14%
+4.31%+2.74%
n/an/a
n/an/a
Flows
EVSB
MFSB
-+$28M
+$29M+$135M
-$13M+$403M
+$14M+$485M
--
--
Volatility and drawdown
3M1Y3Y5Y
Volatility
EVSB
MFSB
+0.39%+3.51%
+0.36%+3.38%
n/an/a
n/an/a
Max drawdown
EVSB
MFSB
-0.04%-1.55%
-0.08%-2.56%
n/an/a
n/an/a
Max drawdown duration
EVSB
MFSB
4d64d
17d184d
n/an/a
n/an/a
Trading data

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EVSB
MFSB
Last sale
9/3/2026 at 1:30 PM
$50.80
$24.53
Previous close
09/02/2026
$50.78
$24.50
Consolidated volume
09/02/2026
Average volume
30 days
Average discount or premium
30 days
Average Bid/Ask spread
30 days
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Main metrics
Last update 9/3/2026 at 1:30 PM
Live
Closed
EVSB
MFSB
Last price
$50.80
$24.53
1D performance
+0.04%
+0.10%
AuM$244.87 M$549.77 M
E/R0.17%0.34%
Characteristics
EVSB
MFSB
Management strategyActiveActive
ProviderMorgan StanleyMFS
Benchmark--
N° of holdings147236
Asset class--
Trailing 12m distribution yield
Join
Join
Inception dateOctober 19, 2023December 4, 2024
ESGNoNo
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Exposure

Countries

EVSB
USA
56%
Other
44%
MFSB
USA
57.02%
Other
42.98%

Sectors

EVSB
Finance
42.46%
Sovereign
11.27%
Other
46.26%
MFSB
Sovereign
26.57%
Finance
20.22%
Industrials
8.04%
Other
45.17%
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Diversification

EVSB

Total weight of top 15 holdings out of 15

27.18%
MFSB

Total weight of top 15 holdings out of 15

27.06%

Top 15 holdings

Data as of July 31, 2026
EVSB
USA, Notes 3.75% 30jun2027, USD (BD-2027)
11.27%
Wells Fargo, 3.584% 22may2028, USD (Q)
2.20%
JP Morgan, 5.04% 23jan2028, USD
1.99%
Bank of America Corporation, 4.948% 22jul2028, USD (N)
1.43%
Smithfield Foods, 4.25% 1feb2027, USD
1.10%
EPR Properties, 4.5% 1jun2027, USD
1.07%
Bank of Ireland Group, 2.029% 30sep2027, USD
1.02%
NextEra Energy, 4.685% 1sep2027, USD (M)
0.99%
Viatris, 2.3% 22jun2027, USD
0.98%
Caixabank, 6.684% 13sep2027, USD (2)
0.96%
Truist Bank, 4.42% 24jul2028, USD (I)
0.87%
Banco Santander, 4.175% 24mar2028, USD (141)
0.85%
Stellantis Finance US, 1.711% 29jan2027, USD
0.83%
Ashtead Group, 1.5% 12aug2026, USD
0.82%
Morgan Stanley Instl. Liquidity Funds - Government Portfolio
0.77%
MFSB
USA, Bonds 4.625% 15nov2045, USD
8.86%
USA, Bonds 4.625% 15nov2055, USD
4.10%
USA, Notes 3.875% 31jul2030, USD (AB-2030)
4.06%
USA, Notes 4.125% 31oct2029, USD (AF-2029)
2.59%
USA, Bonds 4.625% 15nov2044, USD
0.96%
USA, Bonds 4.875% 15aug2045, USD
0.93%
USA, Bonds 4.5% 15nov2054, USD
0.92%
Boston Properties LP, 5.75% 15jan2035, USD
0.69%
Bank of America Corporation, 5.744% 12feb2036, USD (N)
0.64%
US01F0306864
0.59%
US12570XAQ51
0.57%
USA, Bonds 4.25% 15feb2054, USD
0.56%
Highwoods Realty, 5.35% 15jan2033, USD
0.54%
Boeing, 6.528% 1may2034, USD
0.53%
JP Morgan, 4.946% 22oct2035, USD
0.52%
Frequently asked questions about EVSB and MFSB

How have the EVSB and MFSB ETFs performed in 2026?

As of September 1, 2026, EVSB is up 2.62% year-to-date (YTD), while MFSB has returned 0.14%. That puts EVSB better performer ahead so far this year.

Which ETF is attracting more investor money: EVSB or MFSB?

Year-to-date, the EVSB ETF saw -$13M in flows, compared to +$403M for MFSB.

Which ETF is more volatile: EVSB or MFSB?

Over the past year, EVSB had a volatility of 0.36%, while MFSB experienced 3.38%.

Which ETF is bigger: EVSB or MFSB?

As of September 1, 2026, EVSB holds $244.87 M in assets under management (AUM), while MFSB manages $549.77 M.

What sectors do the EVSB and MFSB ETFs invest in?

EVSB leans toward sectors like Finance and Sovereign. Meanwhile, MFSB focuses on Sovereign, Finance and Industrials.

What are the top holdings of the EVSB ETF and MFSB ETF?

EVSB top holdings include USA, Notes 3.75% 30jun2027, USD (BD-2027), Wells Fargo, 3.584% 22may2028, USD (Q) and JP Morgan, 5.04% 23jan2028, USD. MFSB holds in its top three: USA, Bonds 4.625% 15nov2045, USD, USA, Bonds 4.625% 15nov2055, USD and USA, Notes 3.875% 31jul2030, USD (AB-2030).

Which ETF is more diversified: EVSB or MFSB?

EVSB holds 296 securities with 27.18% of its assets in the top 15. MFSB has 457 securities and a top 15 weight of 27.06%.

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