Martin Marietta Materials Inc MLM 3.45 06/01/27 is a security (CUSIP 573284AQ9) tracked across SEC portfolio filings. 3 registered fund positions totaling $1.3M via N-PORT as of 2026-03-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| BlackRock Total Return Fund | BlackRock Bond Fund, Inc. | $798K | 0.45% |
| VANGUARD BALANCED INDEX FUND | VANGUARD VALLEY FORGE FUNDS | $494K | 0.08% |
| PF Managed Bond Fund | Pacific Funds Series Trust | $38K | 1.04% |