MPLX LP's ticker is MPLX and the CUSIP is 55336V100. A total of 325 filers reported holding MPLX LP in Q2 2018. The put-call ratio across all filers is 0.47 and the average weighting 0.8%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $16,000 | +14.3% | 477 | 0.0% | 0.00% | -66.7% |
| Q4 2018 | $14,000 | -61.1% | 477 | -53.3% | 0.01% | -52.6% |
| Q3 2018 | $36,000 | -67.0% | 1,022 | -67.8% | 0.02% | -65.5% |
| Q2 2018 | $109,000 | +7.9% | 3,177 | +4.2% | 0.06% | +5.8% |
| Q1 2018 | $101,000 | -1.9% | 3,050 | +4.6% | 0.05% | +4.0% |
| Q4 2017 | $103,000 | +6.2% | 2,917 | +4.8% | 0.05% | +4.2% |
| Q3 2017 | $97,000 | +18.3% | 2,784 | +13.3% | 0.05% | +17.1% |
| Q2 2017 | $82,000 | -7.9% | 2,457 | 0.0% | 0.04% | -6.8% |
| Q1 2017 | $89,000 | +4.7% | 2,457 | 0.0% | 0.04% | +2.3% |
| Q4 2016 | $85,000 | -2.3% | 2,457 | -4.4% | 0.04% | -12.2% |
| Q3 2016 | $87,000 | +1.2% | 2,571 | 0.0% | 0.05% | -3.9% |
| Q2 2016 | $86,000 | +3.6% | 2,571 | -8.3% | 0.05% | +2.0% |
| Q1 2016 | $83,000 | -3.5% | 2,803 | +26.9% | 0.05% | -2.0% |
| Q4 2015 | $86,000 | +437.5% | 2,209 | +433.6% | 0.05% | +410.0% |
| Q3 2015 | $16,000 | -55.6% | 414 | -18.3% | 0.01% | -52.4% |
| Q2 2015 | $36,000 | +50.0% | 507 | +56.0% | 0.02% | +50.0% |
| Q1 2015 | $24,000 | +14.3% | 325 | +11.7% | 0.01% | +7.7% |
| Q4 2014 | $21,000 | -16.0% | 291 | -32.2% | 0.01% | -18.8% |
| Q3 2014 | $25,000 | -10.7% | 429 | 0.0% | 0.02% | -5.9% |
| Q2 2014 | $28,000 | – | 429 | – | 0.02% | – |
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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% |