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Filing Detail
Form NPORT-P - Monthly Portfolio Investments Report on Form N-PORT (Public):
SEC Accession No. 0001752724-24-143655
Filing Date
2024-06-25
Accepted
2024-06-25 12:52:12
Documents
1
Period of Report
2024-04-30

Document Format Files

Seq Description Document Type Size
1 primary_doc.html NPORT-P  
1 primary_doc.xml NPORT-P 1363396
  Complete submission text file 0001752724-24-143655.txt   1366180

Series and Classes/Contracts Information:

Existing
  Status Name Ticker Symbol
CIK 0000063075      
Series S000002497   MFS Total Return Bond Fund
Class/Contract C000006760   A MRBFX
Class/Contract C000006761   R4 MRBJX
Class/Contract C000006765   B MRBBX
Class/Contract C000006766   C MRBCX
Class/Contract C000006767   I MRBIX
Class/Contract C000006769   R1 MRBGX
Class/Contract C000006771   R2 MRRRX
Class/Contract C000006772   R3 MRBHX
Class/Contract C000034443   R6 MRBKX
Mailing Address 111 HUNTINGTON AVENUE 21ST FLOOR BOSTON MA 02199
Business Address 111 HUNTINGTON AVENUE 21ST FLOOR BOSTON MA 02199 18006372929
MFS SERIES TRUST IX (Filer) CIK: 0000063075 (see all company filings)

IRS No.: 042535629 | State of Incorp.: MA | Fiscal Year End: 0430
Type: NPORT-P | Act: 40 | File No.: 811-02464 | Film No.: 241067610