MPLX LP MPLX
COM UNIT REP LTD · MLP · CUSIP 55336V100
Public company in the United States
- SectorEnergy
- IndustryPipe Lines (No Natural Gas)
- HeadquartersFindlay, OH
- FilingsSEC EDGAR
342
institutional holders
230.6m
shares reported held*
$6.9bnreported value*
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($6.5m this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $30.03. Options: 15 managers hold calls ($91.7m notional), 13 hold puts ($42.1m).
Biggest calls
| CITADEL ADVISORS LLC | — | $27.6m920.3k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | — | $20.4m679.9k shares |
| JANE STREET GROUP, LLC | — | $16.5m551.2k shares |
| GROUP ONE TRADING LLC | — | $10.1m338.2k shares |
| SIMPLEX TRADING, LLC | — | $7.3m241.9k shares |
| Walleye Trading LLC | — | $3.9m129.9k shares |
| WOLVERINE TRADING, LLC | — | $3.4m115.4k shares |
| PEAK6 Investments LLC | — | $1.0m34.9k shares |
| Parallax Volatility Advisers, L.P. | — | $669.0k22.3k shares |
| IMC-Chicago, LLC | — | $579.0k19.3k shares |
Biggest puts
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | — | $15.0m498.2k shares |
| CITADEL ADVISORS LLC | — | $9.3m311.0k shares |
| SIMPLEX TRADING, LLC | — | $5.6m185.1k shares |
| JANE STREET GROUP, LLC | — | $4.2m139.7k shares |
| WOLVERINE TRADING, LLC | — | $3.0m101.4k shares |
| Walleye Trading LLC | — | $2.0m65.9k shares |
| GROUP ONE TRADING LLC | — | $1.5m50.9k shares |
| Parallax Volatility Advisers, L.P. | — | $1.1m37.2k shares |
| IMC-Chicago, LLC | — | $336.0k11.2k shares |
| HAP Trading, LLC | — | $32.0k12.1k shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Insider purchases and sales in Q3 2022
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
BuyingSelling
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q4 2020 | 0 | — | 0 | — | — |
| Q1 2021 | 0 | — | 0 | — | — |
| Q2 2021 | 0 | — | 0 | — | — |
| Q3 2021 | 0 | — | 0 | — | — |
| Q4 2021 | 0 | — | 2 | $1.0m | — |
| Q1 2022 | 0 | — | 2 | $2.0m | — |
| Q2 2022 | 0 | — | 1 | $87.5k | — |
| Q3 2022 | 0 | — | 0 | — | — |
None reported in Q3 2022.
Holders, Q3 2022
| Manager | Shares | Change |
|---|---|---|
| Blackstone Inc. 6.15% of their portfolio | 55.0m $1.6bn | — |
| Invesco Ltd. 0.20% of their portfolio | 20.5m $615.6m | — |
| ALPS ADVISORS INC 5.76% of their portfolio | 20.3m $608.6m | — |
| TORTOISE CAPITAL ADVISORS, L.L.C. 6.19% of their portfolio | 13.1m $392.1m | — |
| GOLDMAN SACHS GROUP INC 0.11% of their portfolio | 12.8m $382.7m | — |
| BANK OF AMERICA CORP /DE/ 0.05% of their portfolio | 12.5m $375.6m | — |
| CHICKASAW CAPITAL MANAGEMENT LLC 10.58% of their portfolio | 6.9m $208.1m | — |
| KAYNE ANDERSON CAPITAL ADVISORS LP 5.99% of their portfolio | 6.8m $203.3m | — |
| UBS Group AG 0.11% of their portfolio | 6.2m $186.8m | — |
| Mirae Asset Global Investments Co., Ltd. 0.39% of their portfolio | 4.9m $145.9m | — |
| DEUTSCHE BANK AG\ 0.09% of their portfolio | 4.8m $144.1m | — |
| Clearbridge Investments, LLC 0.14% of their portfolio | 4.6m $139.5m | — |
| MORGAN STANLEY 0.02% of their portfolio | 4.4m $131.9m | — |
| Brookfield Corp /ON/ 0.43% of their portfolio | 3.9m $117.3m | — |
| CIBC Private Wealth Group LLC 0.30% of their portfolio | 3.7m $109.8m | — |
| Energy Income Partners, LLC 2.22% of their portfolio | 3.2m $94.9m | — |
| ING GROEP NV 1.14% of their portfolio | 2.3m $67.8m | — |
| MILLER HOWARD INVESTMENTS INC /NY 2.58% of their portfolio | 2.1m $62.7m | — |
| Delphi Financial Group, Inc. 37.35% of their portfolio | 2.1m $62.5m | — |
| Amundi 0.04% of their portfolio | 2.1m $65.3m | — |
| Salient Capital Advisors, LLC 3.56% of their portfolio | 2.1m $61.9m | — |
| DUFF & PHELPS INVESTMENT MANAGEMENT CO 0.72% of their portfolio | 1.9m $57.0m | — |
| JPMORGAN CHASE & CO 0.01% of their portfolio | 1.7m $51.0m | — |
| INFRASTRUCTURE CAPITAL ADVISORS, LLC 10.15% of their portfolio | 1.5m $47.5m | — |
| Fractal Investments LLC 11.51% of their portfolio | 1.4m $43.5m | — |
| TPG GP A, LLC 0.69% of their portfolio | 1.4m $41.9m | — |
| Epoch Investment Partners, Inc. 0.27% of their portfolio | 1.4m $41.8m | — |
| LONGFELLOW INVESTMENT MANAGEMENT CO LLC 8.08% of their portfolio | 1.3m $39.5m | — |
| CUSHING ASSET MANAGEMENT, LP dba NXG INVESTMENT MANAGEMENT 3.97% of their portfolio | 1.3m $39.1m | — |
| WELLS FARGO & COMPANY/MN 0.01% of their portfolio | 1.3m $38.7m | — |
| EAGLE GLOBAL ADVISORS LLC 2.83% of their portfolio | 1.3m $37.7m | — |
| CITIGROUP INC 0.05% of their portfolio | 1.2m $36.9m | — |
| NATIXIS 0.15% of their portfolio | 1.1m $31.6m | — |
| STIFEL FINANCIAL CORP 0.05% of their portfolio | 936.2k $28.1m | — |
| Progeny 3, Inc. 4.18% of their portfolio | 833.3k $25.0m | — |
| JENNISON ASSOCIATES LLC 0.02% of their portfolio | 766.3k $23.0m | — |
| COHEN & STEERS, INC. 0.05% of their portfolio | 724.6k $21.7m | — |
| BEACH INVESTMENT COUNSEL INC/PA 3.06% of their portfolio | 718.0k $21.5m | — |
| Mariner, LLC 0.09% of their portfolio | 709.9k $21.3m | — |
| ROYAL BANK OF CANADA 0.01% of their portfolio | 515.8k $15.5m | — |
| HighTower Advisors, LLC 0.04% of their portfolio | 483.0k $14.5m | — |
| SPIRIT OF AMERICA MANAGEMENT CORP/NY 3.13% of their portfolio | 439.2k $13.2m | — |
| Heronetta Management, L.P. 9.42% of their portfolio | 437.7k $13.1m | — |
| Chicago Partners Investment Group LLC 0.99% of their portfolio | 404.3k $13.9m | — |
| RR Advisors, LLC 2.20% of their portfolio | 397.0k $11.9m | — |
| Sovereign Investment Advisors, LLC 5.02% of their portfolio | 374.0k $11.2m | — |
| Raymond James Financial Services Advisors, Inc. 0.02% of their portfolio | 370.1k $11.1m | — |
| Private Capital Advisors, Inc. 1.85% of their portfolio | 356.3k $10.7m | — |
| RAYMOND JAMES & ASSOCIATES 0.01% of their portfolio | 355.2k $10.7m | — |
| Vident Investment Advisory, LLC 0.33% of their portfolio | 342.7k $10.3m | — |
| Tortoise Index Solutions, LLC 1.99% of their portfolio | 342.2k $10.3m | — |
| Americana Partners, LLC 1.82% of their portfolio | 339.2k $10.2m | — |
| Bollard Group LLC 0.37% of their portfolio | 296.5k $8.9m | — |
| Northeast Financial Consultants Inc 0.50% of their portfolio | 226.9k $6.8m | — |
| AVENIR CORP 0.72% of their portfolio | 225.8k $6.8m | — |
| DEROY & DEVEREAUX PRIVATE INVESTMENT COUNSEL INC 0.54% of their portfolio | 208.7k $6.3m | — |
| EVERGREEN CAPITAL MANAGEMENT LLC 0.32% of their portfolio | 203.2k $6.1m | — |
| FIRST TRUST ADVISORS LP 0.01% of their portfolio | 201.5k $6.0m | — |
| APPALOOSA LP 0.42% of their portfolio | 192.3k $5.8m | — |
| Adams Asset Advisors, LLC 0.88% of their portfolio | 189.3k $5.7m | — |
| NEUBERGER BERMAN GROUP LLC 0.01% of their portfolio | 188.8k $5.7m | — |
| Allianz Asset Management GmbH 0.01% of their portfolio | 187.4k $5.6m | — |
| FMR LLC 0.00% of their portfolio | 186.0k $5.6m | — |
| LPL Financial LLC 0.01% of their portfolio | 177.6k $5.3m | — |
| Kercheville Advisors, LLC 5.40% of their portfolio | 175.9k $5.3m | — |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC 0.09% of their portfolio | 174.1k $5.2m | — |
| Advisors Capital Management, LLC 0.15% of their portfolio | 164.4k $5.5m | — |
| KARPAS STRATEGIES, LLC 1.85% of their portfolio | 162.0k $4.9m | — |
| CASTLEARK MANAGEMENT LLC 0.25% of their portfolio | 149.3k $4.5m | — |
| Texas Yale Capital Corp. 0.28% of their portfolio | 147.2k $4.4m | — |
| HighTower Trust Company, N.A. 0.46% of their portfolio | 139.3k $4.2m | — |
| U.S. Capital Wealth Advisors, LLC 0.21% of their portfolio | 138.7k $4.2m | — |
| HENNESSY ADVISORS INC 0.29% of their portfolio | 138.4k $4.2m | — |
| Granby Capital Management, LLC 3.72% of their portfolio | 130.0k $3.9m | — |
| Catalyst Capital Advisors LLC 0.14% of their portfolio | 126.7k $3.8m | — |
| Rockefeller Capital Management L.P. 0.02% of their portfolio | 126.5k $3.8m | — |
| BANK OF MONTREAL /CAN/ 0.00% of their portfolio | 125.4k $4.1m | — |
| B. Riley Wealth Advisors, Inc. 0.10% of their portfolio | 112.4k $3.4m | — |
| OSAIC HOLDINGS, INC. 0.01% of their portfolio | 107.2k $3.2m | — |
| JANE STREET GROUP, LLC 0.01% of their portfolio | 103.0k $3.1m | — |
| NBW CAPITAL LLC 0.75% of their portfolio | 93.7k $2.8m | — |
| Sumitomo Mitsui Trust Group, Inc. 0.00% of their portfolio | 91.0k $2.7m | — |
| DIVIDEND ASSETS CAPITAL, LLC 0.62% of their portfolio | 90.5k $2.7m | — |
| PNC Financial Services Group, Inc. 0.00% of their portfolio | 90.1k $2.7m | — |
| ELCO Management Co., LLC 2.14% of their portfolio | 89.6k $2.7m | — |
| PPM AMERICA INC/IL 10.00% of their portfolio | 89.4k $2.7m | — |
| Morningstar Investment Management LLC 0.51% of their portfolio | 89.4k $2.7m | — |
| BlackRock Inc. 0.00% of their portfolio | 85.3k $2.6m | — |
| WEXFORD CAPITAL LP 0.80% of their portfolio | 84.4k $2.5m | — |
| Advisors Asset Management, Inc. 0.05% of their portfolio | 82.2k $2.5m | — |
| J.P. Morgan Private Wealth Advisors LLC 0.01% of their portfolio | 80.5k $2.4m | — |
| Pinnacle Holdings, LLC 1.11% of their portfolio | 79.0k $2.4m | — |
| AE Wealth Management LLC 0.02% of their portfolio | 77.5k $2.3m | — |
| SILVERCREST ASSET MANAGEMENT GROUP LLC 0.02% of their portfolio | 72.4k $2.2m | — |
| TECTONIC ADVISORS LLC 0.40% of their portfolio | 72.4k $2.2m | — |
| MONETA GROUP INVESTMENT ADVISORS LLC 0.08% of their portfolio | 66.5k $2.0m | — |
| CFS Investment Advisory Services, LLC 0.00% of their portfolio | 65.4k $2.0k | — |
| CHILDRESS CAPITAL ADVISORS, LLC 0.74% of their portfolio | 63.0k $1.9m | — |
| COMMONWEALTH EQUITY SERVICES, LLC 0.00% of their portfolio | 59.6k $1.8m | — |
| ArchPoint Investors 0.73% of their portfolio | 59.5k $1.8m | — |