MFSB ETF

$24.95

Fund Essentials - as of Feb 28, 2026

Net Assets
$460M
Expense Ratio
0.34%
Dividend Yield (Current)
4.20%
Holdings
362
Inception Date
Dec 5, 2024
Fund Family
MFS Investment Management
Investment Style
••••••••••
Asset Class
••••••••••
Legal Structure
••••••••••
Dividend Frequency
Monthly

Performance

YTD+0.54%
1 Year+5.59%

Asset Allocation

Bonds: 96.49%
Cash: 3.17%
Other: 0.33%

Price Chart (6M)

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Top Holdings

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TickerNameWeight
-Treasury Bond (Otr) 4.63% Nov 15, 2045 4.63 2045-11-155.17%
T 3.875 07/31/30Treasury Note (Otr) 3.88% Jul 31, 20304.49%
GVMXXState Street Institutional US Government Money Market Fund3.21%
T 4.625 11/15/44Treasury Bond (Otr) 4.63% Nov 15, 20442.36%
T 4.875 08/15/45United States Treasury Note/Bond 4.88 08/15/20452.28%
Top 10 Concentration: 24.93%Report Date: Feb 28, 2026
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Dividend Summary

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Dividend Yield (Current)
4.20%
Frequency
Monthly
Latest Distribution
$0.10
May 29, 2026
12M Distributions
12 payments
Total: $1.05

Peer Comparison

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MFSB ETF Overview

MFSB ETF (MFS Active Core Plus Bond ETF) is managed by MFS Investment Management with $460.1M in net assets. MFSB expense ratio is 0.34%, holding 362 positions across sectors including Other, Financials, Industrials. Inception date: 2024-12-05.

MFSB performance shows a YTD return of 0.54%. The 1-year return is 5.59%. MFSB dividend yield stands at 4.20%, paid monthly.

MFSB top holdings include Treasury Bond (Otr) 4.63% Nov 15, 2045 4.63 2045-11-15 (5.2%), Treasury Note (Otr) 3.88% Jul 31, 2030 (4.5%), State Street Institutional US Government Money Market Fund (3.2%), Treasury Bond (Otr) 4.63% Nov 15, 2044 (2.4%), United States Treasury Note/Bond 4.88 08/15/2045 (2.3%). View all MFSB holdings, sector breakdown, or dividend history.

MFSB can be compared against other funds using the overlap calculator or side-by-side comparison tool. MFSB alternatives are available via the screener, along with tax-loss harvesting opportunities.

1 Month
+0.50%
YTD
+0.54%
1 Year
+5.59%
3 Year
N/A

Top 10 Holdings (24.9% of portfolio)

#TickerNameSectorWeight
1-Treasury Bond (Otr) 4.63% Nov 15, 2045 4.63 2045-11-15Other5.17%
2T 3.875 07/31/30Treasury Note (Otr) 3.88% Jul 31, 2030Financials4.49%
3GVMXXState Street Institutional US Government Money Market FundFinancials3.21%
4T 4.625 11/15/44Treasury Bond (Otr) 4.63% Nov 15, 2044Financials2.36%
5T 4.875 08/15/45United States Treasury Note/Bond 4.88 08/15/2045Financials2.28%
6T 4.5 11/15/54Treasury Bond (Otr) 4.5% Nov 15, 2054Financials2.27%
7-Wi Treasury Sec 11/55 4.625 11/15/2055Other1.56%
8T 4.25 02/15/54Treasury Bond 4.25 02/15/2054Financials1.39%
9T 4.125 10/31/29Us Treas Nts 4.125% 10/31/29Financials1.25%
10FN MA5552Fnma Pool Ma5552 Fn 12/54 Fixed 5Financials0.95%