Series and Classes/Contracts Information:
| Existing | |||
| 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 | |
IRS No.: 000000000 | State of Incorp.: MA | Fiscal Year End: 1130
Type: NPORT-P | Act: 40 | File No.: 811-04777 | Film No.: 21847262