MPLX LP is a security (CUSIP 55336VCE8) tracked across SEC portfolio filings. 13 registered fund positions totaling $39.2M via N-PORT as of 2026-05-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| Allspring Core Plus Bond Fund | ALLSPRING FUNDS TRUST | $10.7M | 9.79% |
| AB GLOBAL BOND FUND, INC. | AB GLOBAL BOND FUND, INC. | $10.4M | 15.55% |
| AB Core Bond Portfolio | BERNSTEIN SANFORD C FUND INC | $6.1M | 13.62% |
| Six Circles Global Bond Fund | SIX CIRCLES TRUST | $2.9M | 1.68% |
| DoubleLine Core Fixed Income Fund | DoubleLine Funds Trust | $2.5M | 3.69% |
| Select Bond Portfolio | NORTHWESTERN MUTUAL SERIES FUND INC | $1.6M | 5.74% |
| Oakmark Bond Fund | HARRIS ASSOCIATES INVESTMENT TRUST | $1.5M | 59.72% |
| VANGUARD BALANCED INDEX FUND | VANGUARD VALLEY FORGE FUNDS | $1.1M | 0.18% |
| Corporate Bond Portfolio | MORGAN STANLEY INSTITUTIONAL FUND TRUST | $789K | 51.03% |
| Core Fixed Income Fund | MORGAN STANLEY PATHWAY FUNDS | $746K | 4.08% |
| VOYA INTERMEDIATE BOND PORTFOLIO | Voya Intermediate Bond Portfolio | $450K | 4.94% |
| Allspring Core Plus ETF | ALLSPRING EXCHANGE-TRADED FUNDS TRUST | $336K | 8.09% |
| RiverNorth/DoubleLine Strategic Income Fund | RIVERNORTH FUNDS | $107K | 1.07% |