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
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $263,612 | -45.2% | 7,767 | -44.3% | 0.00% | -66.7% |
| Q1 2023 | $480,617 | +10.7% | 13,951 | +5.5% | 0.00% | +50.0% |
| Q4 2022 | $434,318 | +2.7% | 13,225 | -6.1% | 0.00% | 0.0% |
| Q3 2022 | $423,000 | +3.9% | 14,084 | +0.8% | 0.00% | 0.0% |
| Q2 2022 | $407,000 | +2.8% | 13,969 | +17.1% | 0.00% | 0.0% |
| Q1 2022 | $396,000 | +85.9% | 11,929 | +65.5% | 0.00% | +100.0% |
| Q4 2021 | $213,000 | +3.9% | 7,206 | 0.0% | 0.00% | 0.0% |
| Q3 2021 | $205,000 | -7.7% | 7,206 | -4.1% | 0.00% | 0.0% |
| Q2 2021 | $222,000 | -50.3% | 7,511 | -57.2% | 0.00% | -66.7% |
| Q4 2019 | $447,000 | -12.5% | 17,560 | -3.8% | 0.00% | -25.0% |
| Q3 2019 | $511,000 | -44.4% | 18,250 | -36.1% | 0.00% | -33.3% |
| Q2 2019 | $919,000 | +147.7% | 28,564 | +153.3% | 0.01% | +100.0% |
| Q1 2019 | $371,000 | +9.4% | 11,277 | +0.7% | 0.00% | 0.0% |
| Q4 2018 | $339,000 | – | 11,194 | – | 0.00% | – |
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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% |