| MassMutual Premier Core Bond I | MCZZX | 9.17 | 0.00% | 732.78M | 05/12 | |
| MassMutual Select Total Return Bond I | MSPZX | 8.45 | 0% | 528.6M | 05/12 | |
| MassMutual Premier High Yield I | MPHZX | 8.15 | 0% | 253.44M | 05/12 | |
| MassMutual Premier Infl-Prot and Inc I | MIPZX | 9.37 | -0.21% | 155.47M | 05/12 | |
| MassMutual Premier Core Bond R5 | MCBDX | 9.21 | 0.00% | 141.52M | 05/12 | |
| MML Series Investment Fund II Inflation-Protected | 0P0000. | 8.710 | -0.11% | 132.57M | 05/12 | |
| MML Short-Duration Bond Fund Class II | 0P0000. | 9.100 | 0.00% | 86.11M | 05/12 | |
| Barings Global Credit Income Opportunities Fund Cl | 0P0000. | 7.760 | 0.00% | 68.35M | 05/12 | |
| MassMutual RetireSMART 2030 R3 | MRYNX | 11.55 | 0.00% | 69.93M | 05/12 | |
| MassMutual Premier Diversified Bond R5 | MDBSX | 8.13 | +0.12% | 67.42M | 05/12 | |
| MassMutual RetireSMART 2030 Adm | MRYYX | 12.09 | -0.08% | 65.65M | 05/12 | |
| MassMutual RetireSMART 2040 Adm | MRFYX | 12.84 | -0.08% | 55.6M | 05/12 | |
| MassMutual Premier Short-Duration Bd I | MSTZX | 9.21 | -0.11% | 54.67M | 05/12 | |
| MassMutual Select Total Return Bond R4 | MSPGX | 8.52 | 0.00% | 50.8M | 05/12 | |
| MassMutual Premier Diversified Bond Fund Class I | MDBZX | 9.010 | +0.11% | 51.71M | 05/12 | |
| MassMutual Premier Inflation-Protected and Income | 0P0000. | 9.380 | -0.11% | 46.69M | 05/12 | |
| MML Series Investment Fund II High Yield Fund Serv | 0P0000. | 8.790 | 0% | 43.78M | 05/12 | |
| MML Series Investment Fund II Inflation-Protected | 0P0000. | 8.620 | -0.23% | 39.65M | 05/12 | |
| Barings Global Credit Income Opps Y | BXIYX | 7.76 | 0% | 39.34M | 05/12 | |
| MassMutual Select Total Return Bond Svc | MSPHX | 8.49 | 0% | 37.13M | 05/12 | |