Fund Evaluator:
MFS Active Intermediate Muni Bond ETF (MFSM)
Follow This Fund
Fixed Income
Global Asset Class
Municipal Bond
Fund Group
Muni National Interm
Category
$0.000
NAV (as of )
$0.00
Minimum Initial
0.34% D
Expense Ratio
$99 Mil
Assets
Open
Status
na
12b-1 Fee
3.62%
TTM Yield
0.00%
Max Load
12%
Portfolio Turnover
Best Performing in Muni National Interm Over the Last Year
| 8.4% | Sit Tax-Free Income (SNTIX) |
| 5.6% | Putnam Strategic Intermediate Muncpl Y (PAMYX) |
| 5.5% | Goldman Sachs Dynamic Municipal Inc Inv (GUIRX) |
| 5.3% | Victory Tax Exempt Intermediate-Term (USATX) |
| 5.2% | Vanguard Tax-Exempt Bond Index Admiral (VTEAX) |
Data as of 7/31/2026
-1.7% D
1-Mo Return
-0.6% D
3-Mo Return
0.6% B
YTD Return
5.1% C
1-Yr Return
na
3-Yr Return
na
5-Yr Return
na
Category Risk Index
na
Total Risk Index
Fund Details
Fund Family
MFS
Inception Date
12/4/2024
Share Class Type
Equity Investment Style
na
Bond Investment Style
High Quality
Moderate Sensitivity
Socially Responsible Fund
No
Index Fund
No
Benchmark Index
Bloomberg Municipal TR USD: 100%
Additional Fund Details
MFS Active Intermediate Muni Bond ETF Overview
MFSM Trailing NAV Total Returns Data as of 7/31/26
| Last Month |
Last Quarter |
Ann'l. 1Yr |
Ann'l. 3Yr |
Ann'l. 5Yr |
Ann'l. 10Yr |
|
| MFSM Return (NAV) | -1.7% | -0.6% | 5.1% | na | na | na |
| MFSM Grade | D | D | C | na | na | na |
| +/- Category | -0.2% | -0.1% | 0.5% | na | na | na |
| Muni National Interm Avg | -1.6% | -0.5% | 4.6% | 3.2% | 0.6% | 1.7% |
| MFSM Tax Cost Ratio | na | na | 0.0% | na | na | na |
MFSM Annual NAV Total ReturnsData as of 7/31/26
| 2026 | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | |
| MFSM Return (NAV) | 0.6% | 5.1% | na | na | na | na | na | na | na | na | na |
| MFSM Grade | B | B | na | na | na | na | na | na | na | na | na |
| +/- Category | 0.2% | 0.9% | na | na | na | na | na | na | na | na | na |
| Muni National Interm Avg | 0.4% | 4.2% | 2.0% | 5.8% | -8.2% | 1.7% | 4.3% | 6.7% | 0.8% | 4.7% | -0.2% |
| Risk Measures | |
| Standard Deviation: | na |
| Total Risk Index: | na |
| Category Risk Index: | na |
| Category Risk Grade: | |
| Beta: | na |
| R-Squared: | na |
| Leveraged Fund: | No |
| Inverse Fund: | No |
| Portfolio Characteristics | |
| Equity Investment Style: | na |
| Bond Investment Style: | High Quality Moderate Sensitivity |
| Yield: | 3.6% |
| Dividend Distribution: | Monthly |
| Cap Gains Distribution: | Annually |
| Total Assets: | $99 Mil |
| Fund Total Assets: | $ 100 Mil |
| Share Class Type: | |
| Portfolio Turnover: | 12% |
Management Team
| Number of Managers: 3 | |||
| Longest Tenure: 1.7 years | |||
| Average Tenure: 1.7 years | |||
| Managers (Year): Kosty Jason (2024), Poplowski Megan (2024), Streppa Daniel (2024) | |||
Portfolio Composition (as of 7/30/26)
| # of Holdings: | 411 |
| % in Top 10 Holdings: | 7.7% |
| Fund is Non-Diversified: | No |
| % in Foreign Issues: | 0.9% |
Portfolio Allocation |
|
| Domestic Stock: | 0.0% |
| Foreign Stock: | 0.0% |
| Preferred Stock: | 0.0% |
| Domestic Bond: | 98.2% |
| Foreign Bond: | 0.9% |
| Convertible Bond: | 0.0% |
| Other: | 0.0% |
| Cash: | 1.0% |
Purchase Information
| Fund Family: | MFS |
| Phone Number: | 800-637-5637 |
| Website: |
| Status: | Open |
| Inception Date: | December 4, 2024 |
| Min. Initial Purchase: | $ 0 |
| Min. Initial IRA Purchase: | $ 0 |
| True No-Load: | Yes |
| Front Load Maximum: | 0.00% |
| Deferred Charge Maximum: | 0.00% |
| Redemption Charge Maximum: | 0.00% |
| 12b-1 Fee: | na |
Expenses and Fees | |
| Expense Ratio (%): | 0.34% ( Rating : Below Avg ) |
| Category Average Expense Ratio (%): | 0.68% |
| Share Class: | MFS Active Intermediate Muni Bond ETF |
| Min. Subsequent Purchase: | $ 0 |
| Min. Subsequent IRA Purchase: | $ 0 |
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