| MassMutual Premier Core Bond I | MCZZX | 9,19 | +0,22% | 741,8M | 06/12 | |
| MassMutual Select Total Return Bond I | MSPZX | 8,45 | -0,35% | 520,52M | 09/12 | |
| MassMutual Premier High Yield I | MPHZX | 8,15 | -0,12% | 253,24M | 09/12 | |
| MassMutual Premier Infl-Prot and Inc I | MIPZX | 9,38 | +0,11% | 154,98M | 06/12 | |
| MassMutual Premier Core Bond R5 | MCBDX | 9,20 | -0,33% | 142,68M | 09/12 | |
| MML Series Investment Fund II Inflation-Protected | 0P0000. | 8,700 | -0,11% | 132,36M | 09/12 | |
| MML Short-Duration Bond Fund Class II | 0P0000. | 9,110 | 0,00% | 85,79M | 09/12 | |
| Barings Global Credit Income Opportunities Fund Cl | 0P0000. | 7,756 | -0,06% | 68,45M | 09/12 | |
| MassMutual RetireSMART 2030 R3 | MRYNX | 11,53 | -0,26% | 70,45M | 09/12 | |
| MassMutual Premier Diversified Bond R5 | MDBSX | 8,12 | -0,25% | 61,9M | 09/12 | |
| MassMutual RetireSMART 2030 Adm | MRYYX | 12,07 | -0,33% | 61,37M | 09/12 | |
| MassMutual RetireSMART 2040 Adm | MRFYX | 12,82 | -0,31% | 53,11M | 09/12 | |
| MassMutual Premier Short-Duration Bd I | MSTZX | 9,22 | +0,11% | 51,76M | 06/12 | |
| MassMutual Select Total Return Bond R4 | MSPGX | 8,52 | -0,35% | 47,73M | 09/12 | |
| MassMutual Premier Diversified Bond Fund Class I | MDBZX | 9,020 | +0,11% | 50,87M | 06/12 | |
| MassMutual Premier Inflation-Protected and Income | 0P0000. | 9,360 | -0,21% | 46,86M | 09/12 | |
| MML Series Investment Fund II High Yield Fund Serv | 0P0000. | 8,800 | 0,00% | 44,21M | 09/12 | |
| MML Series Investment Fund II Inflation-Protected | 0P0000. | 8,620 | -0,12% | 39,81M | 09/12 | |
| Barings Global Credit Income Opps Y | BXIYX | 7,76 | 0,00% | 53,35M | 09/12 | |
| MassMutual Select Total Return Bond Svc | MSPHX | 8,49 | -0,24% | 37,21M | 09/12 | |