Company: CXH
Filing Date: 2025-01-27
Form Type: N-CSR
Source: 0001683863-25-000339
Chunk: 1

Company: MFS INVESTMENT GRADE MUNICIPAL TRUST
Filing Date: 2025-01-27
Form: N-CSR
Chunk 1
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Portfolio structure (i)

Top ten industries (i)

| Healthcare Revenue - Hospitals        | 23.0% |
| Airport Revenue                       | 14.1% |
| General Obligations - General Purpose | 13.4% |
| Healthcare Revenue - Long Term Care   | 11.1% |
| Miscellaneous Revenue - Other         | 10.9% |
| Multi-Family Housing Revenue          | 9.6%  |
| Single Family Housing - State         | 8.9%  |
| Universities - Colleges               | 8.5%  |
| Utilities - Other                     | 7.5%  |
| Sales & Excise Tax Revenue            | 5.3%  |

Composition including fixed income credit quality (a)(i)

| AAA                     | 6.4%    |
| AA                      | 39.2%   |
| A                       | 49.7%   |
| BBB                     | 35.9%   |
| BB                      | 6.9%    |
| B                       | 1.6%    |
| CCC                     | 0.5%    |
| CC                      | 0.4%    |
| Not Rated               | 18.4%   |
| Non-Fixed Income (o)    | 0.0%    |
| Cash & Cash Equivalents 
 (Less Liabilities) (b)  | (49.8)% |
| Other                   | (9.2)%  |

Portfolio facts

| Average Duration (d)           |      12.1 |
| Average Effective Maturity (m) | 21.5 yrs. |

1

Portfolio Composition - continued

| (a) | For all securities other than those specifically described below, ratings are assigned to underlying securities utilizing ratings from Moody’s, Fitch, and Standard &                                                     
 Poor’s rating agencies and applying the following hierarchy: If all three agencies provide a rating, the middle rating (after dropping the highest and lowest ratings) is assigned; if two of the three agencies          
 rate a security, the lower of the two is assigned. If none of the 3 rating agencies above assign a rating, but the security is rated by DBRS Morningstar, then the DBRS Morningstar rating is assigned. If none of the 4  
 rating agencies listed above rate the security, but the security is rated by the Kroll Bond Rating Agency (KBRA), then the KBRA