MPLX LP's ticker is MPLX and the CUSIP is 55336V100. A total of 7 filers reported holding MPLX LP in Q4 2023. The put-call ratio across all filers is - and the average weighting 0.8%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,493,940 | +56.2% | 42,000 | +51.3% | 0.06% | +42.5% |
| Q1 2023 | $956,504 | -54.8% | 27,765 | -56.9% | 0.04% | -64.3% |
| Q4 2022 | $2,115,454 | +823.8% | 64,417 | +743.7% | 0.11% | +1144.4% |
| Q3 2022 | $229,000 | -91.9% | 7,635 | -92.4% | 0.01% | -95.6% |
| Q3 2021 | $2,844,000 | +533.4% | 99,874 | +381.8% | 0.20% | +169.7% |
| Q4 2020 | $449,000 | +59.8% | 20,731 | +16.2% | 0.08% | +35.7% |
| Q3 2020 | $281,000 | – | 17,836 | – | 0.06% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| M&R Follow-On Fund Management, LP | 3,850,926 | $129,507,000 | 100.00% |
| NGP MR Management, LLC | 4,163,507 | $140,019,000 | 97.62% |
| C V STARR & CO INC | 73,600 | $2,475,000 | 12.00% |
| Samson Capital Management, LLC | 335,052 | $11,268,000 | 9.50% |
| RR Advisors, LLC | 1,595,000 | $53,631,000 | 8.00% |
| Center Coast Capital Advisors, LP | 7,433,330 | $249,983,000 | 7.00% |
| Stockbridge Partners LLC | 3,832,116 | $128,874,000 | 6.74% |
| Harvest Fund Advisors LLC | 13,889,959 | $467,119,321,000 | 5.44% |
| Heronetta Management, L.P. | 292,524 | $9,838,000 | 5.28% |
| ALPS ADVISORS INC | 15,584,798 | $524,117,000 | 4.64% |