Ready-made ETF portfolios built for real investor needs. Explore now →
MFS Active Intermediate Muni Bond ETF
MFSM performance and flow charts
Performance
Flows
Historic performance and flows
Data as of September 8, 2026| 1M | 3M | YTD | 1Y | 3Y | 5Y | |
|---|---|---|---|---|---|---|
| Perf. | -1.35% | -1.82% | +0.05% | +2.48% | ||
| Flows | +$2M | +$7M | +$53M | +$57M | - | - |
Characteristics
This fund is actively managed; it does not track an index. This share class generates a stream of income by distributing dividends.
| Management strategy | Active |
| Strategy | Long Only |
| Provider | MFS |
| N° of holdings | 409 |
| Dividend policy | Distributing |
Trailing 12m distribution yield | Join for free |
| Inception date | December 4, 2024 |
| ESG | No |
More data and info about MFSM on Trackinsight
Exposure
Data as of July 31, 2026Diversification
Total weight of top 15 holdings out of 409
Top 15 Holdings
Sectors
Countries
Maturity
Credit rating
Similar ETFs
Trading data
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | |
|---|---|---|---|---|
| Volatility | +2.44% | +2.17% | ||
Max drawdown | -2.36% | -2.48% | ||
Max drawdown duration | 64d | 117d | N/A | N/A |
Time to recover | N/A | 92d | N/A | N/A |
What type of ETF is MFSM?
MFSM is a Active ETF that provides exposure to Fixed Income assets. It is managed by MFS.
What does MFSM invest in?
This ETF provides exposure to US Investment Grade Municipal Bonds. It is part of the segment: Municipal Bonds.
What is the expense ratio of MFSM?
The total expense ratio (TER) of MFSM is 0.34%, representing the annual fee charged by the fund manager.
When was MFSM launched?
MFSM was launched on December 4, 2024, marking its entry into the ETF market.
Who is the issuer of MFSM?
MFSM is issued by MFS.
What is the AUM of MFSM?
As of September 8, 2026, MFSM manages $103.16 M, reflecting the total assets held in the fund.
How has MFSM performed recently?
As of September 8, 2026, MFSM delivered a return of -1.35% over the past month (1M performance), -1.82% over the past three months (3M), and 0.05% year-to-date (YTD).
What are the recent fund flows for MFSM?
As of September 8, 2026, MFSM has seen net flows of +$2M in the past month (1M flow) and +$53M year-to-date (YTD).
Does MFSM pay dividends?
As of September 8, 2026, MFSM has a trailing 12-month distribution yield of 3.65%.
How many holdings are in MFSM
As of July 31, 2026, MFSM holds 409 securities in its portfolio. This level of diversification can influence the fund’s risk profile and exposure to individual assets.
How diversified is MFSM?
As of July 31, 2026, MFSM holds 409 securities, with 10.5% of its assets concentrated in its top 15 holdings.
What are the top holdings of MFSM?
As of July 31, 2026, MFSM holds a portfolio of 409 underlyings, with its largest positions including US49126RAC07, US60416UV512 and Oklahoma Public Property Authority, 5% 1jun2034, USD (2026). These top holdings play a significant role in shaping the fund’s performance and exposure.
What countries or regions does MFSM invest in?
As of July 31, 2026, MFSM has its largest geographic exposures in USA.
What sectors or themes does MFSM focus on?
As of July 31, 2026, MFSM is primarily exposed to Municipal.
Advantages of ETFs over Mutual Funds1/6
Lower Costs
In this guide, we'll explore the advantages of ETFs over mutual funds, giving you valuable insights into why ETFs have gained significant popularity among investors like yourself.
Leveraged ETFs: Unlocking the Potential for Amplified Returns1/6
Understanding Leveraged ETFs
Explore leveraged ETFs: potential for amplified returns & risks. 5 ETFs to consider across equities, commodities & fixed income.
What is a Leveraged ETF?1/6
Introducing Leveraged and Inverse ETFs
In this guide, we'll dive into the world of leveraged ETFs, exploring their definition, mechanics, potential risks, and rewards.
Recent educational content
ETF Trends
ETF Industry KPIs September 8, 2026
This week’s KPI data overview highlights key metrics and trends shaping the ETF landscape.
ETF Trends
ETF Industry KPIs August 31, 2026
This week’s KPI data overview highlights key metrics and trends shaping the ETF landscape.
ETF Trends
ETF Industry KPIs August 24, 2026
This week’s KPI data overview highlights key metrics and trends shaping the ETF landscape.
What’sTheFund
What's the Fund | Ocean Park Diversified Income ETF (DUKZ)
James St Aubin, Chief Investment Officer at Ocean Park Asset Management, discuss the DUKZ ETF, exposing investors to the whole spectrum of asset classes in the fixed income markets, through their rules-based process.
Browse all educational columns
Expert-Built ETF Portfolios, All in One Place
Don’t start from scratch. Discover ready-made ETF portfolios built by professionals to match different goals, timelines, and market views. Use them as inspiration or as a starting point for your own allocation.
