Pioneer Series Trust IV registered fund series on Form 485APOS, filed 2009-10-01. Featured series: Pioneer Classic Balanced Fund.
| Series | Class | Ticker | New |
|---|---|---|---|
| Pioneer Classic Balanced Fund | Pioneer Classic Balanced Fund: Class A | AOBLX | — |
| Pioneer Classic Balanced Fund | Pioneer Classic Balanced Fund: Class B | ASBBX | — |
| Pioneer Classic Balanced Fund | Pioneer Classic Balanced Fund: Class C | PCBCX | — |
| Pioneer Classic Balanced Fund | Pioneer Classic Balanced Fund: Class Y | AYBLX | — |
| Pioneer Institutional Money Market Fund | Pioneer Institutional Money Market Fund: Class 1 | AIOXX | — |
| Pioneer Institutional Money Market Fund | Pioneer Institutional Money Market Fund: Class 2 | ASIXX | — |
| Pioneer Institutional Money Market Fund | Pioneer Institutional Money Market Fund: Class 3 | ASPXX | — |
| Pioneer Government Income Fund | Pioneer Government Income Fund: Class A | AMGEX | — |
| Pioneer Government Income Fund | Pioneer Government Income Fund: Class B | ABGIX | — |
| Pioneer Government Income Fund | Pioneer Government Income Fund: Class C | GOVCX | — |
| Pioneer Government Income Fund | Pioneer Government Income Fund: Class Y | ATGIX | — |
| Pioneer Treasury Reserves Fund | Pioneer Treasury Reserves Fund: Class B | — | — |
| Pioneer Treasury Reserves Fund | Pioneer Treasury Reserves Fund: Class C | — | — |
| Pioneer Treasury Reserves Fund | Pioneer Treasury Reserves Fund: Class A | ITAXX | — |
| Pioneer Treasury Reserves Fund | Pioneer Treasury Reserves Fund: Class Y | ITMXX | — |
Capital growth and current income.