MFSB ETF

MFSB ETF
$23.81
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Fund Essentials - as of Sep 4, 2026

Net Assets
$577M
Expense Ratio
0.34%
Dividend Yield (Current)
4.65%
Holdings
470
Inception Date
Dec 5, 2024
Fund Family
MFS Investment Management
Investment Style
PRO
Asset Class
PRO
Legal Structure
PRO
Dividend Frequency
Monthly
SEC 30-Day Yield
PRO

Performance

YTD+0.39%
1 Year+2.71%

Asset Allocation

Stocks: 0.22%
Bonds: 96.77%
Cash: 2.81%
Other: 0.20%
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Top Holdings

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TickerNameWeight
-Treasury Bond (Otr) 4.63% Nov 15, 2045 4.63 2045-11-158.95%
T 3.875 07/31/30Us Treasury N/B 3.88% 31Jul20304.90%
-Wi Treasury Sec 11/55 4.625 11/15/20553.77%
-Cash & Cash Equivalents2.43%
T 4.125 10/31/29Us Treas Nts 4.125% 10/31/292.37%
Top 10 Concentration: 26.74%Report Date: Sep 4, 2026
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Dividend Summary

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Dividend Yield (Current)
4.65%
Frequency
Monthly
Latest Distribution
$0.10
Sep 30, 2026
12M Distributions
12 payments
Total: $1.15

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 $577.3M in net assets. MFSB expense ratio is 0.34%, holding 470 positions across sectors including Financials, Industrials, Real Estate. Inception date: 2024-12-05.

MFSB performance shows a YTD return of 0.39%. The 1-year return is 2.71%. 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 (8.9%), Us Treasury N/B 3.88% 31Jul2030 (4.9%), Wi Treasury Sec 11/55 4.625 11/15/2055 (3.8%), Cash & Cash Equivalents (2.4%), Us Treas Nts 4.125% 10/31/29 (2.4%). 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
+0.44%
YTD
+0.39%
1 Year
+2.71%
3 Year
N/A

Top 10 Holdings (26.7% of portfolio)

#TickerNameSectorWeight
1-Treasury Bond (Otr) 4.63% Nov 15, 2045 4.63 2045-11-15Other8.95%
2T 3.875 07/31/30Us Treasury N/B 3.88% 31Jul2030Financials4.90%
3-Wi Treasury Sec 11/55 4.625 11/15/2055Other3.77%
4-Cash & Cash EquivalentsOther2.43%
5T 4.125 10/31/29Us Treas Nts 4.125% 10/31/29Financials2.37%
6FNCL 3 9/11Uniform Mortgage-Backed Security, Tba 3 09/01/2053Financials0.93%
7T 4.625 11/15/44Treasury Bond (Otr) 4.63% Nov 15, 2044Financials0.89%
8T 4.875 08/15/45United States Treasury Note/Bond 4.88 08/15/2045Financials0.86%
9T 4.5 11/15/54Treasury Bond (Otr) 4.5% Nov 15, 2054Financials0.84%
10-Treasury Bond (Otr) 55/15/2056Other0.80%