MPLX LP's ticker is MPLX and the CUSIP is 55336V100. A total of 376 filers reported holding MPLX LP in Q1 2023. The put-call ratio across all filers is 0.15 and the average weighting 0.6%.
Quarter-by-quarter ownership
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| PPM AMERICA INC/IL | 89,400 | $3,034,236 | 39.86% |
| DELPHI FINANCIAL GROUP, INC. | 1,583,389 | $53,740,222 | 27.28% |
| Fractal Investments LLC | 1,461,951 | $49,618,617 | 11.05% |
| CHICKASAW CAPITAL MANAGEMENT LLC | 5,742,784 | $194,910 | 10.78% |
| LONGFELLOW INVESTMENT MANAGEMENT CO LLC | 1,316,775 | $44,691,344 | 10.26% |
| AlphaCore Capital LLC | 1,561,238 | $52,988,410 | 8.49% |
| Heronetta Management, L.P. | 332,664 | $11,290,616 | 8.26% |
| ALPS ADVISORS INC | 24,192,641 | $821,098,236 | 7.13% |
| Blackstone Inc. | 44,968,907 | $1,526,244,705 | 6.53% |
| KAYNE ANDERSON CAPITAL ADVISORS LP | 6,231,047 | $211,481,735 | 6.37% |