MPLX LP
MPLX- Exchange
- NYSE
- Industry
- Pipe Lines (No Natural Gas)
- SEC CIK
- 0001552000
No open-market purchases or sales by MPLX LP insiders were filed in the last 90 days; 639 institutions reported holding it in 13F filings for Q2 2026, worth $11.1B in total; Appaloosa is the only superinvestor holding it.
13F holders, Q4 2024
Institutional positions in MPLX LP as of Dec 31, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 535
- +41 vs. Q3 2024
- Shares held
- 218.1M
- −12.9M (−5.6%) vs. Q3 2024
- Total value
- $10.4B
- +$173.5M (+1.7%) vs. Q3 2024
- New holders
- 67
- 200 more added
- Sold out
- 26
- 123 more reduced
8 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MPLX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 639 | $11.1B |
| Q1 2026 | 646 | $11.6B |
| Q4 2025 | 633 | $9.52B |
| Q3 2025 | 576 | $10.5B |
| Q2 2025 | 575 | $11.2B |
| Q1 2025 | 570 | $11.6B |
| Q4 2024 | 535 | $10.4B |
| Q3 2024 | 502 | $10.3B |
| Q2 2024 | 491 | $10.2B |
| Q1 2024 | 480 | $9.32B |
| Q4 2023 | 444 | $8.15B |
| Q3 2023 | 398 | $8.18B |
| Q2 2023 | 370 | $7.62B |
| Q1 2023 | 381 | $7.91B |
| Q4 2022 | 359 | $7.36B |
| Q3 2022 | 342 | $6.98B |
| Q2 2022 | 340 | $6.97B |
| Q1 2022 | 350 | $8.20B |
| Q4 2021 | 341 | $7.48B |
| Q3 2021 | 311 | $7.51B |
| Q2 2021 | 301 | $8.20B |
| Q1 2021 | 306 | $7.34B |
Institutions, Q4 2024
Shares, value and share of portfolio for each institution holding MPLX LP; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Prevail Innovative Wealth Advisors, LLC | 5,159 | $246.9K | 0.07% | −73,633−93.5% | Reduced |
| Verdence Capital Advisors LLC | 5,150 | $246.5K | 0.02% | 00.0% | Unchanged |
| IHT Wealth Management, LLC | 5,104 | $244.3K | 0.01% | +26+0.5% | Added |
| Clear Street Markets LLC | 5,100 | $244.1K | 0.09% | +4,300+537.5% | Added |
| Ameritas Advisory Services, LLC | 5,045 | $241.4K | 0.01% | −1,406−21.8% | Reduced |
| Madden Securities Corp | 5,017 | $240.1K | 0.10% | +5,017 | New |
| De Lisle Partners LLP | 5,000 | $239.3K | 0.04% | 00.0% | Unchanged |
| Rockland Trust Co | 5,000 | $239.3K | 0.01% | 00.0% | Unchanged |
| Cobblestone Capital Advisors LLC | 5,000 | $239.3K | 0.01% | 00.0% | Unchanged |
| Sittner & Nelson, LLC | 5,000 | $239.3K | 0.10% | 00.0% | Unchanged |
| Schulhoff & Co Inc | 5,000 | $239.3K | 0.11% | +5,000 | New |
| Intrepid Capital Management Inc | 5,000 | $239.3K | 0.12% | +5,000 | New |
| Visionary Wealth Advisors | 4,996 | $239.1K | 0.01% | +27+0.5% | Added |
| SFMG, LLC | 4,952 | $237.0K | 0.02% | 00.0% | Unchanged |
| Nova R Wealth, Inc. | 4,944 | $236.6K | 0.12% | +101+2.1% | Added |
| Wealth Advisors of Tampa Bay, LLC | 4,900 | $234.5K | 0.10% | 00.0% | Unchanged |
| Strategic Blueprint, LLC | 4,886 | $233.8K | 0.01% | +47+1.0% | Added |
| Baldwin Brothers Inc | 4,796 | $229.5K | 0.02% | 00.0% | Unchanged |
| Beacon Pointe Advisors, LLC | 4,710 | $225.4K | 0.00% | +13+0.3% | Added |
| Alpha Cubed Investments, LLC | 4,688 | $224.4K | 0.01% | +93+2.0% | Added |
| Elser Financial Planning, Inc | 4,687 | $224.3K | 0.01% | +4,687 | New |
| Vivaldi Asset Management, LLC | 4,681 | $224.0K | 0.02% | −1,204−20.5% | Reduced |
| Aptus Capital Advisors, LLC | 4,661 | $223.1K | 0.00% | +4,661 | New |
| TT Capital Management LLC | 4,397 | $222.2K | 0.18% | +4,397 | New |
| O'Shaughnessy Asset Management, LLC | 4,626 | $221.4K | 0.00% | +4,626 | New |
| Ieq Capital, LLC | 4,583 | $219.3K | 0.00% | +4,583 | New |
| Zhang Financial LLC | 4,543 | $217.4K | 0.01% | 00.0% | Unchanged |
| Navellier & Associates Inc | 4,510 | $215.8K | 0.03% | +4,510 | New |
| Lodestone Wealth Management LLC | 4,363 | $208.8K | 0.10% | +4,363 | New |
| Mattern Capital Management, LLC | 4,300 | $205.8K | 0.03% | +4,300 | New |
| Gladstone Institutional Advisory LLC | 4,289 | $205.3K | 0.01% | −440−9.3% | Reduced |
| Marcum Wealth, LLC | 4,286 | $205.2K | 0.02% | +4,286 | New |
| L.M. Kohn & Company | 4,236 | $202.7K | 0.05% | +4,236 | New |
| Panoramic Investment Advisors, LLC | 4,187 | $200.4K | 0.13% | +4,187 | New |
| Archford Capital Strategies, LLC | 4,179 | $200.0K | 0.03% | +4,179 | New |
| Ulland Investment Advisors, LLC | 4,000 | $191.0K | 0.12% | 00.0% | Unchanged |
| Ancora Advisors, LLC | 3,977 | $190.3K | 0.00% | +1,000+33.6% | Added |
| Huntington National Bank | 3,900 | $186.7K | 0.00% | +300+8.3% | Added |
| Clearstead Advisors, LLC | 3,784 | $181.1K | 0.00% | +3+0.1% | Added |
| Adirondack Trust Co | 3,700 | $177.1K | 0.07% | 00.0% | Unchanged |
| SOA Wealth Advisors, LLC. | 3,665 | $175.4K | 0.03% | −127−3.3% | Reduced |
| Anfield Capital Management, LLC | 3,601 | $172.3K | 0.06% | 00.0% | Unchanged |
| Colonial Trust Co | 3,492 | $167.1K | 0.02% | 00.0% | Unchanged |
| Proequities, Inc. | 3,166 | $164.4K | 0.01% | +217+7.4% | Added |
| Arlington Trust Co LLC | 3,300 | $157.9K | 0.03% | 00.0% | Unchanged |
| Nemes Rush Group LLC | 3,133 | $150.0K | 0.02% | 00.0% | Unchanged |
| Sound Income Strategies, LLC | 3,048 | $145.9K | 0.01% | +6+0.2% | Added |
| Signaturefd, LLC | 3,001 | $143.6K | 0.00% | 00.0% | Unchanged |
| Fifth Third Bancorp | 2,938 | $140.6K | 0.00% | −1,229−29.5% | Reduced |
| Allworth Financial LP | 2,576 | $133.8K | 0.00% | +517+25.1% | Added |
| Smithfield Trust Co | 2,725 | $130.0K | 0.01% | 00.0% | Unchanged |
| Capital Advisors, Ltd. LLC | 2,666 | $128.0K | 0.02% | +53+2.0% | Added |
| Boyd Watterson Asset Management LLC | 2,465 | $118.0K | 0.03% | 00.0% | Unchanged |
| Principal Securities, Inc. | 2,380 | $113.9K | 0.00% | −98−4.0% | Reduced |
| WR Wealth Planners, LLC | 2,298 | $110.0K | 0.04% | −1,135−33.1% | Reduced |
| Proffitt & Goodson Inc | 2,274 | $108.8K | 0.02% | 00.0% | Unchanged |
| Smartleaf Asset Management LLC | 2,134 | $101.8K | 0.01% | +61+2.9% | Added |
| Eagle Bay Advisors LLC | 2,078 | $99.5K | 0.06% | −169−7.5% | Reduced |
| Crewe Advisors LLC | 2,052 | $98.2K | 0.01% | +2,052 | New |
| RE Dickinson Investment Advisors, LLC | 2,017 | $96.5K | 0.05% | +208+11.5% | Added |
| Russell Investments Group, Ltd. | 1,785 | $85.4K | 0.00% | +1,040+139.6% | Added |
| Tower Research Capital LLC (TRC) | 1,738 | $83.2K | 0.00% | −5,374−75.6% | Reduced |
| CoreCap Advisors, LLC | 1,683 | $80.5K | 0.00% | +177+11.8% | Added |
| ORG Partners LLC | 1,634 | $78.3K | 0.01% | +130+8.6% | Added |
| HM Payson & Co | 1,563 | $74.8K | 0.00% | 00.0% | Unchanged |
| Central Trust Co | 1,457 | $69.7K | 0.00% | 00.0% | Unchanged |
| Montag A & Associates Inc | 1,421 | $68.0K | 0.00% | 00.0% | Unchanged |
| Advantage Trust Co | 1,400 | $67.0K | 0.04% | 00.0% | Unchanged |
| First Horizon Advisors, Inc. | 1,390 | $66.5K | 0.00% | 00.0% | Unchanged |
| Avalon Trust Co | 1,387 | $66.4K | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 1,361 | $65.1K | 0.00% | +2+0.1% | Added |
| Aventura Private Wealth, LLC | 1,243 | $59.5K | 0.03% | +1,243 | New |
| Trust Co | 1,235 | $59.1K | 0.01% | 00.0% | Unchanged |
| HBC Financial Services, PLLC | 1,250 | $59.0K | 0.04% | 00.0% | Unchanged |
| Generali Asset Management SPA SGR | 1,170 | $56.0K | 0.00% | +1,170 | New |
| Geneos Wealth Management Inc. | 1,135 | $54.3K | 0.00% | +409+56.3% | Added |
| Coppell Advisory Solutions LLC | 1,093 | $52.1K | 0.01% | +14+1.3% | Added |
| Harbor Investment Advisory, LLC | 1,000 | $47.9K | 0.00% | 00.0% | Unchanged |
| MCF Advisors LLC | 1,000 | $47.9K | 0.00% | 00.0% | Unchanged |
| Atlantic Private Wealth, LLC | 1,000 | $47.9K | 0.04% | 00.0% | Unchanged |
| Compass Wealth Management LLC | 1,000 | $47.9K | 0.01% | 00.0% | Unchanged |
| Central Pacific Bank - Trust Division | 1,000 | $47.9K | 0.01% | 00.0% | Unchanged |
| Fortitude Family Office, LLC | 992 | $47.5K | 0.02% | −187−15.9% | Reduced |
| Heritage Wealth Advisors | 945 | $45.2K | 0.00% | +163+20.8% | Added |
| Chilton Capital Management LLC | 900 | $43.1K | 0.00% | 00.0% | Unchanged |
| Quent Capital, LLC | 847 | $40.5K | 0.00% | 00.0% | Unchanged |
| PSI Advisors, LLC | 830 | $39.7K | 0.01% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 820 | $39.2K | 0.00% | +85+11.6% | Added |
| Wiser Advisor Group LLC | 774 | $37.1K | 0.05% | +15+2.0% | Added |
| Cedar Wealth Management, LLC | 754 | $36.1K | 0.01% | −392−34.2% | Reduced |
| Continuum Advisory, LLC | 700 | $33.5K | 0.00% | 00.0% | Unchanged |
| Clear Investment Research, LLC | 700 | $33.5K | 0.04% | 00.0% | Unchanged |
| Tanglewood Legacy Advisors, LLC | 696 | $33.3K | 0.01% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 650 | $31.1K | 0.00% | 00.0% | Unchanged |
| Householder Group Estate & Retirement Specialist, LLC | 650 | $31.0K | 0.02% | −250−27.8% | Reduced |
| VSM Wealth Advisory, LLC | 641 | $30.7K | 0.01% | +641 | New |
| Caldwell Trust Co | 635 | $30.4K | 0.00% | 00.0% | Unchanged |
| Holos Integrated Wealth LLC | 630 | $30.2K | 0.02% | +630 | New |
| CWM, LLC | 574 | $27.0K | 0.00% | +109+23.4% | Added |
| FSA Wealth Management LLC | 532 | $25.5K | 0.01% | 00.0% | Unchanged |