| MainStay All Cap Growth Fund | Class A | MAAAX | — |
| MainStay All Cap Growth Fund | Class B | MAWBX | — |
| MainStay All Cap Growth Fund | Class C | MAWCX | — |
| MainStay All Cap Growth Fund | Class I | MATIX | — |
| MainStay Large Cap Opportunity Fund | Class A | — | — |
| MainStay Large Cap Opportunity Fund | Class B | — | — |
| MainStay Large Cap Opportunity Fund | Class C | — | — |
| MainStay Large Cap Opportunity Fund | Class I | — | — |
| MainStay Growth Equity Fund | Class A | — | — |
| MainStay Growth Equity Fund | Class B | — | — |
| MainStay Growth Equity Fund | Class C | — | — |
| MainStay Growth Equity Fund | Class I | — | — |
| MainStay All Cap Value Fund | Class A | MALAX | — |
| MainStay All Cap Value Fund | Class B | MALBX | — |
| MainStay All Cap Value Fund | Class C | MALCX | — |
| MainStay All Cap Value Fund | Class I | MALIX | — |
| MainStay S&P 500 Index Fund | Class A | MSXAX | — |
| MainStay S&P 500 Index Fund | Class I | MSPIX | — |
| MainStay Cash Reserves Fund | Class I | MRSXX | — |
| MainStay Cash Reserves Fund | Class SW | MSIXX | — |
| MainStay Floating Rate Fund | Class A | MXFAX | — |
| MainStay Floating Rate Fund | Class B | MXFBX | — |
| MainStay Floating Rate Fund | Class C | MXFCX | — |
| MainStay Floating Rate Fund | Class I | MXFIX | — |
| MainStay Indexed Bond Fund | Class A | MIXAX | — |