MFS Municipal Intermediate Fund R6 (MIURX)
8.96
-0.03
(-0.33%)
USD |
Sep 15 2026
Returns Chart
Key Stats
| Net Expense Ratio | Total Assets Under Management | Weighted Average Dividend Yield | Turnover Ratio (Generic) |
|---|---|---|---|
| 0.38% | 459.41M | -- | 10.00% |
| 1 Year Fund Level Flows | 1 Year Total Returns (Daily) | Annualized Total Returns Since Inception (Daily) | Max Drawdown (Since Inception) |
| 144.55M | 0.27% |
Basic Info
| Investment Strategy | |
| The Fund seeks total return with an emphasis on income exempt from federal income tax, but also considering capital appreciation. The Fund primarily invests in investment grade quality debt instruments. The Funds dollar-weighted average effective maturity will normally range between three and ten years. |
| General | |
| Security Type | Mutual Fund |
| Equity Style | -- |
| Broad Asset Class | Municipal Bond |
| Broad Category | Fixed Income |
| Global Peer Group | Bond USD Municipal |
| Peer Group | Intermediate Municipal Debt Funds |
| Global Macro | Bond HC |
| US Macro | National Municipal Debt Funds |
| YCharts Categorization | -- |
| YCharts Benchmark | -- |
| Prospectus Objective | Intermediate Municipal Debt Funds |
| Fund Owner Firm Name | MFS |
| Broad Asset Class Benchmark Index | |
| ^BBMBTR | 100.0% |
Net Fund Flows Versus Peer Group
1 Month
% Rank:
22
-69.61M
Peer Group Low
337.12M
Peer Group High
1 Year
% Rank:
39
144.55M
-713.62M
Peer Group Low
7.347B
Peer Group High
3 Months
% Rank:
27
-65.85M
Peer Group Low
1.446B
Peer Group High
3 Years
% Rank:
30
-1.561B
Peer Group Low
12.39B
Peer Group High
6 Months
% Rank:
30
-146.88M
Peer Group Low
2.618B
Peer Group High
5 Years
% Rank:
28
-2.445B
Peer Group Low
6.510B
Peer Group High
YTD
% Rank:
31
-613.19M
Peer Group Low
4.583B
Peer Group High
10 Years
% Rank:
--
-2.864B
Peer Group Low
27.98B
Peer Group High
Date Unavailable
Risk
Performance Versus Peer Group
Annual Total Returns Versus Peers
As of September 16, 2026.
Asset Allocation
As of July 31, 2026.
| Type | % Net |
|---|---|
| Cash | 2.99% |
| Stock | 0.00% |
| Bond | 97.01% |
| Convertible | 0.00% |
| Preferred | 0.00% |
| Other | 0.00% |
Top 10 Holdings
| Name | % Weight | Price | % Change |
|---|---|---|---|
|
USD Cash
|
2.99% | -- | -- |
| PUBLIC FIN AUTH WIS MULTIFAMILY HSG REV WI 4.000 08/01/2036 | 0.54% | 94.80 | -0.24% |
| CENTRAL TEX REGL MOBILITY AUTH REV TX 5.000 01/01/2044 | 0.50% | 100.40 | -0.15% |
| BLACK BELT ENERGY GAS DIST ALA GAS PROJ REV AL 5.000 06/01/2031 | 0.47% | 103.43 | -0.13% |
| BLACK BELT ENERGY GAS DIST ALA GAS PROJ REV AL 5.000 06/01/2036 | 0.46% | 100.22 | -0.23% |
| PUBLIC FIN AUTH WIS NHP FNDTN SECD REV WI 4.000 05/01/2036 | 0.45% | 95.94 | -0.23% |
| BLACK BELT ENERGY GAS DIST ALA GAS PROJ REV AL 5.000 12/01/2034 | 0.45% | 101.98 | -0.20% |
| NATIONAL FIN AUTH N H SOLID WASTE DISP REV NH 3.250 10/01/2033 | 0.45% | 99.99 | 0.00% |
| BLACK BELT ENERGY GAS DIST ALA GAS PROJ REV AL 5.000 10/01/2033 | 0.44% | 102.98 | -0.18% |
| MASSACHUSETTS ST DEV FIN AGY REV MA 5.000 07/01/2041 | 0.42% | 103.16 | -1.01% |
Fees & Availability
| Fees | |
| Actual 12B-1 Fee | -- |
| Actual Management Fee | 0.26% |
| Administration Fee | 4554.00 None |
| Maximum Front Load | -- |
| Maximum Deferred Load | -- |
| Maximum Redemption Fee | -- |
| General Availability | |
| Available for Insurance Product | No |
| Available for RRSP | No |
| Purchase Details | |
| Open to New Investors |
|
| Minimum Initial Investment | 0.00 None |
| Minimum Subsequent Investment | 0.00 None |
TTM Distributions
| Type | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Qualified Income
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
Normal
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
Qualified
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
LT Cap Gains
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
Ordinary Income
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
Non-Qual
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
ST Cap Gains
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
Interest
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
Tax-Exempt
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
ROC
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
Other
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
Total
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
As of August 31, 2026.
Basic Info
| Investment Strategy | |
| The Fund seeks total return with an emphasis on income exempt from federal income tax, but also considering capital appreciation. The Fund primarily invests in investment grade quality debt instruments. The Funds dollar-weighted average effective maturity will normally range between three and ten years. |
| General | |
| Security Type | Mutual Fund |
| Equity Style | -- |
| Broad Asset Class | Municipal Bond |
| Broad Category | Fixed Income |
| Global Peer Group | Bond USD Municipal |
| Peer Group | Intermediate Municipal Debt Funds |
| Global Macro | Bond HC |
| US Macro | National Municipal Debt Funds |
| YCharts Categorization | -- |
| YCharts Benchmark | -- |
| Prospectus Objective | Intermediate Municipal Debt Funds |
| Fund Owner Firm Name | MFS |
| Broad Asset Class Benchmark Index | |
| ^BBMBTR | 100.0% |
Fundamentals
| General | |
| Distribution Yield | -- |
| Dividend Yield TTM (9-15-26) | 3.92% |
| 30-Day SEC Yield (8-31-26) | 3.87% |
| 7-Day SEC Yield | -- |
| Number of Holdings | 719 |
| Bond | |
| Yield to Maturity (7-31-26) | 4.20% |
| Effective Duration | 6.07 |
| Average Coupon | 4.87% |
| Calculated Average Quality | 2.984 |
| Effective Maturity | 12.54 |
| Nominal Maturity | 13.36 |
| Number of Bond Holdings | 718 |
As of July 31, 2026
Fund Details
Top Portfolio Holders
| Name | % Weight |
|---|---|
| Portfolio A | 5.00% |
| Portfolio B | 3.50% |
| Portfolio C | 2.25% |
Excel Add-In Codes
| Name: =YCI("M:MIURX", "name") |
| Broad Asset Class: =YCI("M:MIURX", "broad_asset_class") |
| Broad Category: =YCI("M:MIURX", "broad_category_group") |
| Prospectus Objective: =YCI("M:MIURX", "prospectus_objective") |
| To find the codes for any of our securities and financial metrics, see our Complete Excel Reference. |