MPLX LP's ticker is MPLX and the CUSIP is 55336V100. A total of 329 filers reported holding MPLX LP in Q4 2018. The put-call ratio across all filers is 0.47 and the average weighting 0.9%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $27,246 | +214.2% | 770,873 | +201.7% | 1.43% | +0.5% |
| Q2 2023 | $8,672 | -4.1% | 255,511 | -2.7% | 1.42% | -16.6% |
| Q1 2023 | $9,046 | -15.1% | 262,591 | -19.1% | 1.70% | -6.7% |
| Q4 2022 | $10,653 | -99.9% | 324,391 | -9.0% | 1.83% | -1.5% |
| Q3 2022 | $10,693,000 | +12.6% | 356,314 | +9.4% | 1.85% | +15.9% |
| Q2 2022 | $9,495,000 | -10.2% | 325,730 | +2.2% | 1.60% | +3.9% |
| Q1 2022 | $10,576,000 | +54.7% | 318,760 | +30.6% | 1.54% | -18.9% |
| Q3 2019 | $6,838,000 | -13.2% | 244,111 | -0.2% | 1.90% | -14.8% |
| Q2 2019 | $7,877,000 | -2.4% | 244,711 | -0.2% | 2.23% | -8.7% |
| Q1 2019 | $8,067,000 | +10.0% | 245,261 | +1.4% | 2.44% | -7.1% |
| Q4 2018 | $7,331,000 | -12.5% | 241,942 | +0.2% | 2.63% | +13.7% |
| Q3 2018 | $8,377,000 | +52.8% | 241,542 | +50.4% | 2.31% | +34.6% |
| Q2 2018 | $5,484,000 | +4.6% | 160,641 | +1.2% | 1.72% | -1.7% |
| Q1 2018 | $5,245,000 | -8.0% | 158,755 | -1.2% | 1.75% | -11.7% |
| Q4 2017 | $5,700,000 | +11.4% | 160,688 | +9.9% | 1.98% | +13.3% |
| Q3 2017 | $5,118,000 | -1.6% | 146,178 | -6.1% | 1.75% | +3.9% |
| Q2 2017 | $5,201,000 | -10.9% | 155,708 | -3.8% | 1.68% | -11.7% |
| Q1 2017 | $5,840,000 | +8.9% | 161,858 | +4.5% | 1.90% | +3.8% |
| Q4 2016 | $5,361,000 | – | 154,850 | – | 1.84% | – |
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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% |