MPLX LP's ticker is MPLX and the CUSIP is 55336V100. A total of 309 filers reported holding MPLX LP in Q1 2021. The put-call ratio across all filers is 0.47 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $1,187,000 | +105.0% | 54,855 | +223.4% | 0.00% | +100.0% |
| Q2 2018 | $579,000 | -21.7% | 16,964 | -24.1% | 0.00% | -50.0% |
| Q1 2018 | $739,000 | -8.8% | 22,356 | -2.1% | 0.00% | 0.0% |
| Q4 2017 | $810,000 | +1.4% | 22,831 | 0.0% | 0.00% | 0.0% |
| Q3 2017 | $799,000 | +14.6% | 22,831 | +9.3% | 0.00% | 0.0% |
| Q2 2017 | $697,000 | +9.8% | 20,883 | +18.6% | 0.00% | 0.0% |
| Q1 2017 | $635,000 | -0.5% | 17,613 | -4.5% | 0.00% | 0.0% |
| Q4 2016 | $638,000 | – | 18,441 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| DELPHI FINANCIAL GROUP, INC. | 2,081,389 | $62,463,000 | 37.35% |
| Fractal Investments LLC | 1,447,919 | $43,452,000 | 11.51% |
| CHICKASAW CAPITAL MANAGEMENT LLC | 6,933,699 | $208,080,000 | 10.58% |
| PPM AMERICA INC/IL | 89,400 | $2,683,000 | 10.00% |
| Heronetta Management, L.P. | 437,737 | $13,136,000 | 9.42% |
| LONGFELLOW INVESTMENT MANAGEMENT CO LLC | 1,316,775 | $39,516,000 | 8.08% |
| TORTOISE CAPITAL ADVISORS, L.L.C. | 13,064,966 | $392,080,000 | 6.19% |
| Blackstone Inc. | 54,954,055 | $1,649,171 | 6.09% |
| KAYNE ANDERSON CAPITAL ADVISORS LP | 6,774,635 | $203,307,000 | 5.91% |
| ALPS ADVISORS INC | 20,280,148 | $608,607,000 | 5.76% |