Series and Classes/Contracts Information:
| Existing | |||
| Status | Name | Ticker Symbol | |
| CIK 0000078713 | |||
| Series S000003991 | Pioneer Fund | ||
| Class/Contract C000011118 | Pioneer Fund: Class A | PIODX | |
| Class/Contract C000011120 | Pioneer Fund: Class C | PCODX | |
| Class/Contract C000011121 | Pioneer Fund: Class Y | PYODX | |
| Class/Contract C000011122 | Pioneer Fund: Class R | PIORX | |
| Class/Contract C000202421 | Pioneer Fund: Class K | PIOKX | |
IRS No.: 046013015 | State of Incorp.: DE | Fiscal Year End: 1231
Type: N-CSR | Act: 40 | File No.: 811-01466 | Film No.: 24718766
