MPLX LP's ticker is MPLX and the CUSIP is 55336V100. A total of 74 filers reported holding MPLX LP in Q1 2014. The put-call ratio across all filers is 0.15 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2015 | $440,000 | +2100.0% | 11,178 | +3964.7% | 0.13% | +2500.0% |
| Q4 2014 | $20,000 | -37.5% | 275 | -50.0% | 0.01% | -44.4% |
| Q3 2014 | $32,000 | -8.6% | 550 | 0.0% | 0.01% | -10.0% |
| Q2 2014 | $35,000 | +20.7% | 550 | -8.3% | 0.01% | +25.0% |
| Q1 2014 | $29,000 | +7.4% | 600 | 0.0% | 0.01% | 0.0% |
| Q4 2013 | $27,000 | -12.9% | 600 | -29.4% | 0.01% | -20.0% |
| Q3 2013 | $31,000 | -8.8% | 850 | -5.6% | 0.01% | +66.7% |
| Q2 2013 | $34,000 | – | 900 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| DELPHI FINANCIAL GROUP, INC. | 1,435,000 | $36,535,000 | 10.74% |
| Stockbridge Partners LLC | 10,264,932 | $261,345,000 | 9.48% |
| INFRASTRUCTURE CAPITAL ADVISORS, LLC | 1,895,340 | $48,255,000 | 8.88% |
| Harvest Fund Advisors LLC | 27,654,225 | $704,077,000 | 7.80% |
| BP CAPITAL FUND ADVISORS, LLC | 278,154 | $7,013,000 | 6.99% |
| TORTOISE CAPITAL ADVISORS, L.L.C. | 42,036,378 | $1,070,246,000 | 6.80% |
| ALPS ADVISORS INC | 31,099,648 | $791,797,000 | 6.17% |
| C V STARR & CO INC | 73,600 | $1,874,000 | 6.16% |
| C.V. Starr & Co., Inc. Trust | 491,300 | $12,508,000 | 5.67% |
| CHICKASAW CAPITAL MANAGEMENT LLC | 7,495,280 | $190,830,000 | 5.62% |