Massachusetts Mutual Life Insurance Co. is a security (CUSIP 575767AN8) tracked across SEC portfolio filings. 7 registered fund positions totaling $2.0M via N-PORT as of 2026-05-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| George Putnam Balanced Fund | George Putnam Balanced Fund | $825K | 3.52% |
| AB GLOBAL BOND FUND, INC. | AB GLOBAL BOND FUND, INC. | $439K | 0.66% |
| Putnam Global Income Trust | Putnam Global Income Trust | $245K | 11.36% |
| Putnam High Yield Fund | Putnam High Yield Fund | $210K | 2.53% |
| Insight Select Income Fund | Insight Select Income Fund | $157K | 8.43% |
| Putnam Multi-Asset Income Fund | Putnam Asset Allocation Funds | $75K | 0.84% |
| Bernstein Intermediate Duration Institutional Portfolio | BERNSTEIN SANFORD C FUND II INC | $7K | 0.09% |