MPLX LP's ticker is MPLX and the CUSIP is 55336V100. A total of 344 filers reported holding MPLX LP in Q3 2022. The put-call ratio across all filers is 0.51 and the average weighting 0.6%.
Quarter-by-quarter ownership
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| DELPHI FINANCIAL GROUP, INC. | 2,069,029 | $68,650,000 | 24.02% |
| Fractal Investments LLC | 1,191,039 | $39,519,000 | 11.63% |
| CHICKASAW CAPITAL MANAGEMENT LLC | 7,232,231 | $239,965,000 | 10.60% |
| Heronetta Management, L.P. | 421,137 | $13,973,000 | 9.02% |
| INFRASTRUCTURE CAPITAL ADVISORS, LLC | 1,713,195 | $56,844,000 | 8.45% |
| LONGFELLOW INVESTMENT MANAGEMENT CO LLC | 1,316,775 | $43,691,000 | 7.05% |
| ALPS ADVISORS INC | 19,461,233 | $645,724,000 | 7.00% |
| PPM AMERICA INC/IL | 89,400 | $2,966,000 | 6.85% |
| TORTOISE CAPITAL ADVISORS, L.L.C. | 14,205,403 | $471,335,000 | 6.26% |
| KAYNE ANDERSON CAPITAL ADVISORS LP | 7,702,135 | $255,557,000 | 6.14% |