MPLX LP's ticker is and the CUSIP is 55336V900. A total of 4 filers reported holding MPLX LP in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $8,000 | -11.1% | 10 | 0.0% | 0.00% | – |
| Q2 2021 | $9,000 | +80.0% | 10 | 0.0% | 0.00% | – |
| Q1 2021 | $5,000 | -94.9% | 10 | -98.2% | 0.00% | – |
| Q4 2020 | $99,000 | +1000.0% | 565 | +276.7% | 0.00% | – |
| Q3 2020 | $9,000 | -79.1% | 150 | -52.4% | 0.00% | – |
| Q2 2020 | $43,000 | +514.3% | 315 | +530.0% | 0.00% | – |
| Q1 2020 | $7,000 | – | 50 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 271,100 | $9,339,395 | 0.03% |
| SIMPLEX TRADING, LLC | 489,700 | $16,870 | 0.02% |
| JANE STREET GROUP, LLC | 336,600 | $11,595,870 | 0.01% |
| IMC-Chicago, LLC | 31,200 | $1,074,840 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |