Series and Classes/Contracts Information:
| Existing | |||
| Status | Name | Ticker Symbol | |
| CIK 0000916053 | |||
| Series S000051694 | MassMutual RetireSMART by JPMorgan 2060 Fund | ||
| Class/Contract C000162675 | Class I | MMWIX | |
| Class/Contract C000162676 | Class R5 | MMWHX | |
| Class/Contract C000162677 | Service Class | MMWGX | |
| Class/Contract C000162678 | Administrative Class | MMWFX | |
| Class/Contract C000162679 | Class A | MMWDX | |
| Class/Contract C000162680 | Class R4 | MMWCX | |
| Class/Contract C000162681 | Class R3 | MMWBX | |
IRS No.: 000000000 | State of Incorp.: MA | Fiscal Year End: 0930
Type: NPORT-P | Act: 40 | File No.: 811-08274 | Film No.: 221433540