Company: CXH
Filing Date: 2025-07-28
Form Type: N-CSRS
Source: 0001683863-25-006221
Chunk: 17

Company: MFS INVESTMENT GRADE MUNICIPAL TRUST
Filing Date: 2025-07-28
Form: N-CSRS
Chunk 17
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 plus an agreed upon spread. A commitment fee, based on the average daily unused portion of the committed line of credit, is allocated among the participating funds. The line of credit expires on March 12, 2026 unless extended or renewed. In addition, the fund and other funds managed by MFS have established unsecured uncommitted borrowing arrangements with certain banks for temporary financing needs. Interest is charged to each fund, based on its borrowings, at rates equal to customary reference rates plus an agreed upon spread. For the six months ended May 31, 2025, the fund’s commitment fee and interest expense were $177 and $0, respectively, and are included in “Interest expense and fees” in the Statement of Operations. (7) Investments in Affiliated Issuers An affiliated issuer may be considered one in which the fund owns 5% or more of the outstanding voting securities, or a company which is under common control. For the purposes of this report, the following were affiliated issuers for the six months ended May 31, 2025:

| Affiliated Issuers                       |  Beginning 
      Value |  Purchases |      Sales 
   Proceeds | Realized 
 Gain     
 (Loss)   | Change in       
 Unrealized      
 Appreciation or 
 Depreciation    |     Ending 
      Value |
| MFS Institutional Money Market Portfolio | $1,413,928 | $5,484,447 | $5,771,270 | $(18)    | $(56)           | $1,127,031 |

| Affiliated Issuers                       | Dividend 
   Income | Capital Gain  
 Distributions |
| MFS Institutional Money Market Portfolio |  $23,871 | $—            |

(8) Preferred Shares The fund has 372 shares issued and outstanding of RVMTP shares. The outstanding RVMTP shares are redeemable at the option of the fund in whole or in part at the liquidation preference of $100,000 per share, plus accumulated and unpaid dividends, but generally for the purpose of decreasing the leverage of the fund. The RVMTP shares have a stated maturity date of 2051 but are subject to a mandatory early term redemption date of January 20, 2028, and at each 42 month anniversary from that date and subsequent extensions of the RVMTP shares, unless the holder(s) of the

42

Notes to Financial
Statements (unaudited) - continued

RVMTP shares agrees to retain the RVM