MFSB ETF

MFSB ETF
$24.63
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Fund Essentials - as of Jul 28, 2026

Net Assets
$539M
Expense Ratio
0.34%
Dividend Yield (Current)
4.65%
Holdings
462
Inception Date
Dec 5, 2024
Fund Family
MFS Investment Management
Investment Style
PRO
Asset Class
PRO
Legal Structure
PRO
Dividend Frequency
Monthly

Performance

YTD-0.05%
1 Year+3.38%

Asset Allocation

Bonds: 96.01%
Cash: 3.52%
Other: 0.47%
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Top Holdings

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TickerNameWeight
-Treasury Bond (Otr) 4.63% Nov 15, 2045 4.63 2045-11-158.84%
-Wi Treasury Sec 11/55 4.625 11/15/20554.11%
T 3.875 07/31/30Us Treasury N/B 3.88% 31Jul20303.98%
-Texas Water Development Board 4 10/15/20493.49%
T 4.125 10/31/29Us Treas Nts 4.125% 10/31/292.53%
Top 10 Concentration: 27.07%Report Date: Jul 28, 2026
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Dividend Summary

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Dividend Yield (Current)
4.65%
Frequency
Monthly
Latest Distribution
$0.10
Jul 31, 2026
12M Distributions
12 payments
Total: $1.14

Peer Comparison

Benchmark
PRO
Peer outperformance: PRO
Category rank: PRO
This ETF
PRO
Peer Avg
PRO

MFSB ETF Overview

MFSB ETF (MFS Active Core Plus Bond ETF) is managed by MFS Investment Management with $539.4M in net assets. MFSB expense ratio is 0.34%, holding 462 positions across sectors including Financials, Industrials, Real Estate. Inception date: 2024-12-05.

MFSB performance shows a YTD return of -0.05%. The 1-year return is 3.38%. MFSB dividend yield stands at 4.65%, paid monthly.

MFSB top holdings include Treasury Bond (Otr) 4.63% Nov 15, 2045 4.63 2045-11-15 (8.8%), Wi Treasury Sec 11/55 4.625 11/15/2055 (4.1%), Us Treasury N/B 3.88% 31Jul2030 (4.0%), Texas Water Development Board 4 10/15/2049 (3.5%), Us Treas Nts 4.125% 10/31/29 (2.5%). Go to all MFSB holdings, MFSB sectors, or MFSB dividends.

MFSB can be compared against other funds. Use MFSB overlap to find shared positions, or MFSB vs another fund for a side-by-side view. MFSB alternatives are available via the screener, along with tax-loss harvesting opportunities.

1 Month
-1.21%
YTD
-0.05%
1 Year
+3.38%
3 Year
N/A

Top 10 Holdings (27.1% of portfolio)

#TickerNameSectorWeight
1-Treasury Bond (Otr) 4.63% Nov 15, 2045 4.63 2045-11-15Other8.84%
2-Wi Treasury Sec 11/55 4.625 11/15/2055Other4.11%
3T 3.875 07/31/30Us Treasury N/B 3.88% 31Jul2030Financials3.98%
4-Texas Water Development Board 4 10/15/2049Other3.49%
5T 4.125 10/31/29Us Treas Nts 4.125% 10/31/29Financials2.53%
6T 4.625 11/15/44Treasury Bond (Otr) 4.63% Nov 15, 2044Financials0.96%
7T 4.875 08/15/45United States Treasury Note/Bond 4.88 08/15/2045Financials0.93%
8T 4.5 11/15/54Treasury Bond (Otr) 4.5% Nov 15, 2054Financials0.92%
9BXP 5.75 01/15/35Boston Properties Lp 5.75% Jan 15, 2035Real Estate0.68%
10BAC V5.744 02/12/36Bank Of America Corp 5.74% Feb 12, 2036Financials0.63%