MPLX LP's ticker is MPLX and the CUSIP is 55336V100. A total of 335 filers reported holding MPLX LP in Q4 2019. The put-call ratio across all filers is 0.65 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $2,794,000 | +92.4% | 109,768 | +111.7% | 0.00% | 0.0% |
| Q3 2019 | $1,452,000 | +15.9% | 51,848 | +33.2% | 0.00% | 0.0% |
| Q2 2019 | $1,253,000 | -2.1% | 38,926 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $1,280,000 | -43.9% | 38,926 | -48.3% | 0.00% | -33.3% |
| Q4 2018 | $2,281,000 | -49.7% | 75,275 | -42.4% | 0.00% | -40.0% |
| Q3 2018 | $4,533,000 | -1.2% | 130,695 | -2.8% | 0.01% | 0.0% |
| Q2 2018 | $4,588,000 | +1.1% | 134,395 | -2.1% | 0.01% | 0.0% |
| Q1 2018 | $4,536,000 | +16.2% | 137,296 | +24.8% | 0.01% | 0.0% |
| Q4 2017 | $3,902,000 | -2.3% | 110,004 | -3.6% | 0.01% | 0.0% |
| Q3 2017 | $3,995,000 | -78.9% | 114,109 | -79.9% | 0.01% | -79.2% |
| Q2 2017 | $18,950,000 | +2.9% | 567,359 | +11.2% | 0.02% | 0.0% |
| Q1 2017 | $18,413,000 | -19.3% | 510,335 | -22.6% | 0.02% | -20.0% |
| Q4 2016 | $22,813,000 | – | 658,947 | – | 0.03% | – |
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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% |