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 | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $96,395 | +18.3% | 2,710 | +12.9% | 0.01% | 0.0% |
| Q2 2023 | $81,456 | -1.5% | 2,400 | 0.0% | 0.01% | -11.1% |
| Q1 2023 | $82,680 | +4.9% | 2,400 | 0.0% | 0.01% | -10.0% |
| Q4 2022 | $78,816 | +9.5% | 2,400 | 0.0% | 0.01% | 0.0% |
| Q3 2022 | $72,000 | +2.9% | 2,400 | 0.0% | 0.01% | +11.1% |
| Q2 2022 | $70,000 | -12.5% | 2,400 | 0.0% | 0.01% | 0.0% |
| Q1 2022 | $80,000 | +12.7% | 2,400 | 0.0% | 0.01% | +12.5% |
| Q4 2021 | $71,000 | +4.4% | 2,400 | 0.0% | 0.01% | -11.1% |
| Q3 2021 | $68,000 | -4.2% | 2,400 | 0.0% | 0.01% | -10.0% |
| Q2 2021 | $71,000 | +1675.0% | 2,400 | +2101.8% | 0.01% | +400.0% |
| Q1 2019 | $4,000 | +33.3% | 109 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $3,000 | -25.0% | 109 | 0.0% | 0.00% | 0.0% |
| Q3 2018 | $4,000 | 0.0% | 109 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $4,000 | 0.0% | 109 | 0.0% | 0.00% | -33.3% |
| Q1 2018 | $4,000 | 0.0% | 109 | 0.0% | 0.00% | 0.0% |
| Q4 2017 | $4,000 | – | 109 | – | 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% |