Form 497 - Definitive materials:
SEC Accession No. 0000912938-22-000355
Filing Date
2022-05-31
Accepted
2022-05-31 09:00:22
Documents
2
Effectiveness Date
2022-05-31

Document Format Files

Seq Description Document Type Size
1 8_31_sai_sup.htm 497 29340
2 image0.jpg GRAPHIC 8181
  Complete submission text file 0000912938-22-000355.txt   61576

Series and Classes/Contracts Information:

Existing
  Status Name Ticker Symbol
CIK 0000063068      
Series S000002434   MFS Mid Cap Growth Fund
Class/Contract C000006504   A OTCAX
Class/Contract C000006505   R4 OTCJX
Class/Contract C000006506   529A EAMCX
Class/Contract C000006507   529B EBCGX
Class/Contract C000006508   529C ECGRX
Class/Contract C000006509   B OTCBX
Class/Contract C000006510   C OTCCX
Class/Contract C000006511   I OTCIX
Class/Contract C000006513   R1 OTCGX
Class/Contract C000006515   R2 MCPRX
Class/Contract C000006516   R3 OTCHX
Class/Contract C000124428   R6 OTCKX
  Status Name Ticker Symbol
CIK 0000063068      
Series S000002435   MFS U.S. Government Money Market Fund
Class/Contract C000006517   MFS U.S.Government Money Market Fund MCMXX
  Status Name Ticker Symbol
CIK 0000063068      
Series S000035048   MFS Global New Discovery Fund
Class/Contract C000107817   A GLNAX
Class/Contract C000107818   B GLNBX
Class/Contract C000107819   C GLNCX
Class/Contract C000107820   I GLNIX
Class/Contract C000107821   R1 GLNJX
Class/Contract C000107822   R2 GLNKX
Class/Contract C000107823   R3 GLNLX
Class/Contract C000107824   R4 GLNMX
Class/Contract C000124429   R6 GLNNX
  Status Name Ticker Symbol
CIK 0000063068      
Series S000050655   MFS Blended Research Emerging Markets Equity Fund
Class/Contract C000159993   A BRKAX
Class/Contract C000159994   B BRKBX
Class/Contract C000159995   C BRKCX
Class/Contract C000159996   I BRKIX
Class/Contract C000159997   R1 BRKRX
Class/Contract C000159998   R2 BRKSX
Class/Contract C000159999   R3 BRKTX
Class/Contract C000160000   R4 BRKUX
Class/Contract C000160001   R6 BRKVX
  Status Name Ticker Symbol
CIK 0000063068      
Series S000050657   MFS Blended Research International Equity Fund
Class/Contract C000160011   A BRXAX
Class/Contract C000160012   B BRXBX
Class/Contract C000160013   C BRXCX
Class/Contract C000160014   I BRXIX
Class/Contract C000160015   R1 BRXRX
Class/Contract C000160016   R2 BRXSX
Class/Contract C000160017   R3 BRXTX
Class/Contract C000160018   R4 BRXUX
Class/Contract C000160019   R6 BRXVX
  Status Name Ticker Symbol
CIK 0000356349      
Series S000024971   MFS Global Real Estate Fund
Class/Contract C000074269   A MGLAX
Class/Contract C000074270   B MGLDX
Class/Contract C000074271   C MGLCX
Class/Contract C000074272   I MGLIX
Class/Contract C000074273   R1 MGLJX
Class/Contract C000074274   R2 MGLKX
Class/Contract C000074275   R3 MGLLX
Class/Contract C000074276   R4 MGLMX
Class/Contract C000117929   R6 MGLRX
  Status Name Ticker Symbol
CIK 0000798244      
Series S000000762   MFS U.S. Government Cash Reserve Fund
Class/Contract C000002179   A MSRXX
Class/Contract C000002180   529B MRBXX
Class/Contract C000002181   529C MRCXX
Class/Contract C000002182   B MCRXX
Class/Contract C000002183   C MCCXX
Class/Contract C000002184   R1 CRVXX
Class/Contract C000002186   R2 CRMXX
Class/Contract C000002187   R3 CRJXX
Class/Contract C000002188   R4 CRKXX
Class/Contract C000002189   529A MACXX
Class/Contract C000206004   R6 CRRXX
Class/Contract C000206005   I CRHXX
  Status Name Ticker Symbol
CIK 0000798244      
Series S000000763   MFS Core Equity Fund
Class/Contract C000002190   A MRGAX
Class/Contract C000002191   R4 MRGJX
Class/Contract C000002192   B MRGBX
Class/Contract C000002193   C MRGCX
Class/Contract C000002194   I MRGRX
Class/Contract C000002196   R1 MRGGX
Class/Contract C000002198   R2 MRERX
Class/Contract C000002199   R3 MRGHX
Class/Contract C000124424   R6 MRGKX
  Status Name Ticker Symbol
CIK 0000798244      
Series S000000765   MFS New Discovery Fund
Class/Contract C000002210   A MNDAX
Class/Contract C000002211   R4 MNDJX
Class/Contract C000002215   B MNDBX
Class/Contract C000002216   C MNDCX
Class/Contract C000002217   I MNDIX
Class/Contract C000002219   R1 MNDGX
Class/Contract C000002221   R2 MNDRX
Class/Contract C000002222   R3 MNDHX
Class/Contract C000075013   R6 MNDKX
  Status Name Ticker Symbol
CIK 0000798244      
Series S000000766   MFS Research International Fund
Class/Contract C000002223   A MRSAX
Class/Contract C000002224   R4 MRSJX
Class/Contract C000002225   529A EARSX
Class/Contract C000002226   529B EBRIX
Class/Contract C000002227   529C ECRIX
Class/Contract C000002228   B MRIBX
Class/Contract C000002229   C MRICX
Class/Contract C000002230   I MRSIX
Class/Contract C000002232   R1 MRSGX
Class/Contract C000002234   R2 MRSRX
Class/Contract C000002235   R3 MRSHX
Class/Contract C000034436   R6 MRSKX
  Status Name Ticker Symbol
CIK 0000798244      
Series S000000768   MFS Technology Fund
Class/Contract C000002249   A MTCAX
Class/Contract C000002250   R4 MTCJX
Class/Contract C000002251   B MTCBX
Class/Contract C000002252   C MTCCX
Class/Contract C000002253   I MTCIX
Class/Contract C000002255   R1 MTCKX
Class/Contract C000002257   R2 MTERX
Class/Contract C000002258   R3 MTCHX
Class/Contract C000124425   R6 MTCLX
  Status Name Ticker Symbol
CIK 0000798244      
Series S000000769   MFS Value Fund
Class/Contract C000002259   A MEIAX
Class/Contract C000002260   R4 MEIJX
Class/Contract C000002261   529A EAVLX
Class/Contract C000002262   529B EBVLX
Class/Contract C000002263   529C ECVLX
Class/Contract C000002264   B MFEBX
Class/Contract C000002265   C MEICX
Class/Contract C000002266   I MEIIX
Class/Contract C000002268   R1 MEIGX
Class/Contract C000002270   R2 MVRRX
Class/Contract C000002271   R3 MEIHX
Class/Contract C000033014   R6 MEIKX
  Status Name Ticker Symbol
CIK 0000798244      
Series S000042701   MFS Low Volatility Equity Fund
Class/Contract C000132013   A MLVAX
Class/Contract C000132014   B MLVBX
Class/Contract C000132015   C MLVGX
Class/Contract C000132016   I MLVHX
Class/Contract C000132017   R1 MLVMX
Class/Contract C000132018   R2 MLVOX
Class/Contract C000132019   R3 MLVPX
Class/Contract C000132020   R4 MLVRX
Class/Contract C000132021   R6 MLVTX
  Status Name Ticker Symbol
CIK 0000798244      
Series S000042702   MFS Low Volatility Global Equity Fund
Class/Contract C000132022   A MVGAX
Class/Contract C000132023   B MVGBX
Class/Contract C000132024   C MVGCX
Class/Contract C000132025   I MVGIX
Class/Contract C000132026   R1 MVGJX
Class/Contract C000132027   R2 MVGKX
Class/Contract C000132028   R3 MVGLX
Class/Contract C000132029   R4 MVGMX
Class/Contract C000132030   R6 MVGNX
Mailing Address 111 HUNTINGTON AVENUE 21ST FLOOR BOSTON MA 02199
Business Address 111 HUNTINGTON AVENUE 21ST FLOOR BOSTON MA 02199 18006372929
MFS SERIES TRUST IV (Filer) CIK: 0000063068 (see all company filings)

EIN.: 046382595 | State of Incorp.: MA | Fiscal Year End: 1031
Type: 497 | Act: 33 | File No.: 002-54607 | Film No.: 22980804

Mailing Address 111 HUNTINGTON AVENUE 21ST FLOOR BOSTON MA 02199
Business Address 111 HUNTINGTON AVENUE 21ST FLOOR BOSTON MA 02199 18006372929
MFS SERIES TRUST XIII (Filer) CIK: 0000356349 (see all company filings)

EIN.: 000000000 | State of Incorp.: MA | Fiscal Year End: 0331
Type: 497 | Act: 33 | File No.: 002-74959 | Film No.: 22980803

Mailing Address 111 HUNTINGTON AVENUE 21ST FLOOR BOSTON MA 02199
Business Address 111 HUNTINGTON AVENUE 21ST FLOOR BOSTON MA 02199 18006372929
MFS SERIES TRUST I (Filer) CIK: 0000798244 (see all company filings)

EIN.: 000000000 | State of Incorp.: MA | Fiscal Year End: 1130
Type: 497 | Act: 33 | File No.: 033-07638 | Film No.: 22980802