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Schedule 13G

XCXHX Schedule 13G filing by Morgan Stanley

Morgan Stanley reported beneficial ownership of 431.4K shares, representing 5.3% of MFS INVESTMENT GRADE MUNI in this filing.

FiledMay 11, 2026
Ownership dateMar 31, 2026
Reported shares431.4K
Reported ownership5.3%
Ownership details

Voting and dispositive power reported in the filing

These figures describe the reporting filer’s disclosed voting and investment authority. They should be read together with the reported share count and percentage.

Sole voting power 0
Shared voting power 362.6K
Sole dispositive power 0
Shared dispositive power 431.4K
Source

Original filing and accession

Use the SEC filing as the primary source when you need the complete disclosure, footnotes, exhibits, or reporting-person details.

Reporting filer
Morgan Stanley
CIK
CIK0000895421
Accession
0000895421-26-000129
Form
Schedule 13G
Read the filing in context

Understand what a Schedule 13 filing does—and does not—tell you.