| Loomis Sayles Mid Cap Growth Fund | Institutional Class | LSAIX | — |
| Loomis Sayles Mid Cap Growth Fund | Retail Class | LAGRX | — |
| Loomis Sayles Value Fund | Loomis Sayles Value Fund - Class Y | LSGIX | — |
| Loomis Sayles Value Fund | Loomis Sayles Value Fund - Class A | LSVRX | — |
| Loomis Sayles Value Fund | Loomis Sayles Value Fund - Class B | LSVBX | — |
| Loomis Sayles Value Fund | Loomis Sayles Value Fund - Class C | LSCVX | — |
| Loomis Sayles Global Markets Fund | Class Y | LSWWX | — |
| Loomis Sayles Global Markets Fund | Class A | LGMAX | — |
| Loomis Sayles Global Markets Fund | Class C | LGMCX | — |
| Loomis Sayles Growth Fund | Class A | LGRRX | — |
| Loomis Sayles Growth Fund | Class B | LGRBX | — |
| Loomis Sayles Growth Fund | Class C | LGRCX | — |
| Loomis Sayles Growth Fund | Class Y | LSGRX | — |
| Loomis Sayles High Income Fund | Class A | NEFHX | — |
| Loomis Sayles High Income Fund | Class B | NEHBX | — |
| Loomis Sayles High Income Fund | Class C | NEHCX | — |
| Loomis Sayles High Income Fund | Class Y | NEHYX | — |
| Loomis Sayles Investment Grade Bond Fund | Class A | LIGRX | — |
| Loomis Sayles Investment Grade Bond Fund | Class B | LGBBX | — |
| Loomis Sayles Investment Grade Bond Fund | Class C | LGBCX | — |
| Loomis Sayles Investment Grade Bond Fund | Class J | LIGJX | — |
| Loomis Sayles Investment Grade Bond Fund | Class Y | LSIIX | — |
| Loomis Sayles Limited Term Government and Agency Fund | Class A | NEFLX | — |
| Loomis Sayles Limited Term Government and Agency Fund | Class B | NELBX | — |
| Loomis Sayles Limited Term Government and Agency Fund | Class C | NECLX | — |