MPLX LPMPLX
13F holders, Q1 2025 (March 31)568holders +33
73new positions
32sold out
3famous investors
$53.41avg. 13F price*
At the end of Q1 2025, 568 institutions reported holding MPLX LP (MPLX) in their 13F filings, up 33 from Q4 2024. 73 opened new positions and 32 sold out. The largest holders were Alps Advisors Inc. ($1.4B), Invesco Ltd. ($1.1B) and Blackstone Inc. ($936.6M). 3 famous investors held it, including Glenn Greenberg (5.3% of Brave Warrior Advisors's portfolio), David Tepper (0.6% of Appaloosa's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- MPLX LP
- CUSIP
- 55336V100
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2024 → Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 73 | $56.4M |
| Exits | 32 | $40.9M |
All 13F filers, Q4 2024 → Q1 2025: 8,867,211 shares bought and 8,882,823 shares sold, net −15,612 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 568 holders
| Alps Advisors Inc. | 8.00% | Reduce -0.8% | 25,783,702 | $1.4B |
| Invesco Ltd. | 0.20% | Reduce -4.3% | 20,052,988 | $1.1B |
| Blackstone Inc. | 4.11% | Reduce -9.1% | 17,499,998 | $936.6M |
| Tortoise Capital Advisors, L.L.C. | 8.88% | Reduce -3.5% | 13,724,145 | $734.5M |
| Goldman Sachs Group Inc. | 0.14% | Add +0.6% | 13,649,224 | $730.5M |
| Bank of America Corp. | 0.04% | Add +12.8% | 9,116,050 | $487.9M |
| Kayne Anderson Capital Advisors LP | 9.24% | Add +38.2% | 7,788,063 | $416.8M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.80% | Add +0.7% | 6,955,456 | $372.3M |
| Morgan Stanley | 0.02% | Add +15.7% | 6,455,547 | $345.5M |
| UBS Group AG | 0.07% | Add +3.8% | 5,940,233 | $317.9M |
| Chickasaw Capital Management LLC | 11.31% | Reduce -1.4% | 5,485,917 | $293.6M |
| Energy Income Partners, LLC | 5.43% | Reduce -6.4% | 5,304,863 | $283.9M |
| JPMorgan Chase & Co. | 0.02% | Add +14.9% | 5,045,968 | $270.1M |
| ING Groep NV | 1.69% | Reduce -1.7% | 4,547,500 | $243.4M |
| Brave Warrior Advisors | 5.35% | Reduce -1.2% | 4,364,086 | $233.6M |
| Brookfield Corp | 0.27% | Reduce -8.4% | 3,866,545 | $206.9M |
| Clearbridge Investments, LLC | 0.14% | Add +0.9% | 3,002,493 | $160.7M |
| CIBC Private Wealth Group LLC | 0.29% | Reduce -0.3% | 2,898,179 | $135.3M |
| Miller Howard Investments Inc. | 3.95% | Reduce -1.7% | 2,319,685 | $124.1M |
| Fractal Investments LLC | 16.78% | Add +18.1% | 2,256,503 | $120.8M |
| Westwood Holdings Group Inc. | 0.89% | Reduce -4.7% | 2,172,820 | $116.3M |
| FMR LLC | 0.01% | Reduce -2.1% | 1,943,129 | $104.0M |
| Duff & Phelps Investment Management Co. | 1.21% | Reduce -2.2% | 1,928,792 | $103.2M |
| Eagle Global Advisors LLC | 4.18% | Add +2.1% | 1,896,430 | $101.5M |
| CUSHING ASSET MANAGEMENT, LP dba NXG INVESTMENT MANAGEMENT | 6.02% | Add +20.9% | 1,822,709 | $97.6M |
| AlphaCore Capital LLC | 7.15% | Add +0.0% | 1,570,074 | $84.0M |
| Stifel Financial Corp. | 0.08% | Add +1.3% | 1,431,339 | $76.6M |
| Amundi | 0.03% | No change | 1,410,705 | $73.6M |
| Allianz Asset Management GmbH | 0.10% | Reduce -18.7% | 1,275,200 | $68.2M |
| Epoch Investment Partners, Inc. | 0.33% | Reduce -12.7% | 1,204,248 | $64.5M |
| Barclays PLC | 0.03% | Reduce -12.0% | 1,198,178 | $64.1M |
| BNP Paribas Financial Markets | 0.05% | Reduce -8.3% | 1,196,115 | $64.0M |
| Mariner, LLC | 0.10% | Add +1.2% | 1,066,748 | $57.1M |
| Progeny 3, Inc. | 3.89% | Add +1.8% | 1,055,559 | $56.5M |
| Neuberger Berman Group LLC | 0.04% | Add +54.8% | 996,777 | $53.3M |
| Wells Fargo & Company | 0.01% | Add +9.5% | 928,963 | $49.7M |
| Deutsche Bank AG | 0.02% | Reduce -3.5% | 880,180 | $47.1M |
| Raymond James Financial Inc. | 0.02% | Add +0.3% | 878,606 | $47.0M |
| Beach Investment Counsel Inc. | 6.68% | Reduce -2.4% | 848,333 | $45.4M |
| Royal Bank of Canada | 0.01% | Reduce -11.6% | 781,429 | $41.8M |
| Jennison Associates LLC | 0.03% | Reduce -1.5% | 771,694 | $41.3M |
| Longfellow Investment Management Co. LLC | 10.01% | No change | 766,529 | $41.0M |
| Cohen & Steers, Inc. | 0.07% | Reduce -0.1% | 656,967 | $35.2M |
| HighTower Advisors, LLC | 0.04% | Add +3.6% | 614,791 | $32.9M |
| Appaloosa | 0.56% | No change | 578,500 | $31.0M |
| Citigroup Inc. | 0.02% | Add +17.4% | 542,089 | $29.0M |
| Americana Partners, LLC | 1.08% | Add +8.8% | 521,205 | $27.9M |
| RR Advisors, LLC | 6.55% | Reduce -3.4% | 512,000 | $27.4M |
| Citadel Advisors | 0.03% | Reduce -24.5% | 501,974 | $26.9M |
| U.S. Capital Wealth Advisors, LLC | 0.81% | Add +1.9% | 493,681 | $26.4M |
| Chicago Partners Investment Group LLC | 0.77% | Reduce -3.0% | 471,522 | $23.2M |
| Exchange Traded Concepts, LLC | 0.40% | Reduce -0.9% | 414,074 | $22.2M |
| Oxbow Advisors, LLC | 2.33% | Add +1.0% | 402,606 | $21.5M |
| Distillate Capital Partners LLC | 1.07% | Reduce -20.0% | 389,316 | $20.8M |
| Heronetta Management, L.P. | 10.41% | Add +0.1% | 356,064 | $19.1M |
| Catalyst Capital Advisors LLC | 0.38% | Add +18.5% | 349,962 | $18.7M |
| Bollard Group LLC | 0.49% | Add +1.6% | 345,547 | $18.5M |
| Delphi Financial Group, Inc. | 11.24% | No change | 341,079 | $18.3M |
| LPL Financial LLC | 0.01% | Add +4.5% | 331,772 | $17.8M |
| Maryland State Retirement & Pension System | 0.41% | Add +2.6% | 319,121 | $17.1M |
| Northern Trust Corp. | 0.00% | Add +768.0% | 316,111 | $16.9M |
| Jane Street Group, LLC | 0.03% | Reduce -48.8% | 307,795 | $16.5M |
| Sovereign Investment Advisors, LLC | 5.41% | No change | 373,955 | $15.5M |
| Texas Yale Capital Corp. | 0.62% | Add +17.9% | 283,353 | $15.2M |
| Infrastructure Capital Advisors, LLC | 2.43% | Reduce -88.2% | 163,775 | $14.2M |
| NBW Capital LLC | 3.07% | Reduce -1.8% | 258,434 | $13.8M |
| Waverly Advisors, LLC | 0.17% | New | 258,434 | $13.8M |
| Private Capital Advisors, Inc. | 1.65% | Add +0.4% | 257,559 | $13.8M |
| Goldentree Asset Management LP | 1.10% | New | 252,500 | $13.5M |
| Envestnet Asset Management Inc. | 0.00% | Reduce -7.0% | 251,137 | $13.4M |
| Northeast Financial Consultants Inc | 0.55% | No change | 230,478 | $12.3M |
| Nuveen, LLC | 0.00% | — | 229,419 | $12.3M |
| Deroy & Devereaux Private Investment Counsel Inc. | 0.68% | Add +1.3% | 217,039 | $11.6M |
| Tectonic Advisors LLC | 0.71% | Add +3.0% | 211,595 | $11.3M |
| Walnut Private Equity Partners, LLC | 6.19% | Add +37.4% | 211,000 | $11.3M |
| Glenmede Trust Co. NA | 0.06% | Add +5.5% | 206,974 | $11.1M |
| Adams Asset Advisors, LLC | 1.47% | Reduce -5.3% | 195,760 | $10.5M |
| Evergreen Capital Management LLC | 0.35% | Reduce -9.6% | 195,263 | $10.5M |
| Sequoia Financial Advisors, LLC | 0.08% | Reduce -12.9% | 190,524 | $10.2M |
| Avenir Corp. | 1.03% | No change | 183,294 | $9.8M |
| Hennessy Advisors Inc. | 0.32% | Add +14.8% | 179,549 | $9.6M |
| HRT Financial LP | 0.06% | Add +14.6% | 176,363 | $9.4M |
| Blueprint Investment Partners LLC | 1.67% | Add +6.2% | 171,274 | $9.2M |
| Kercheville Advisors, LLC | 3.71% | Add +2.3% | 170,263 | $9.1M |
| Rockefeller Capital Management L.P. | 0.02% | Add +11.0% | 169,644 | $9.1M |
| Cetera Investment Advisers | 0.02% | Add +3.7% | 168,184 | $9.0M |
| Partners Value Investments L.P. | 0.10% | No change | 160,500 | $8.6M |
| Acadian Asset Management LLC | 0.02% | Reduce -14.6% | 156,245 | $8.4M |
| Advisors Capital Management, LLC | 0.12% | Reduce -2.4% | 146,047 | $7.8M |
| Spirit of America Management Corp. | 1.58% | Reduce -1.4% | 145,397 | $7.8M |
| TrueMark Investments, LLC | 1.94% | Add +22.9% | 138,451 | $7.4M |
| Osaic Holdings, Inc. | 0.02% | Add +48.8% | 136,371 | $7.3M |
| Commonwealth Equity Services, LLC | 0.01% | Add +1.9% | 133,430 | $7.1M |
| Evercore Wealth Management, LLC | 0.11% | No change | 132,053 | $7.1M |
| Gilman Hill Asset Management, LLC | 1.14% | Reduce -0.8% | 122,697 | $6.6M |
| First Trust Advisors LP | 0.01% | Add +26.6% | 122,454 | $6.6M |
| Jump Financial, LLC | 0.10% | Add +349.2% | 118,600 | $6.3M |
| Advisors Asset Management, Inc. | 0.11% | Add +27.9% | 111,882 | $6.0M |
| BlackRock, Inc. | 0.00% | Add +20.4% | 110,751 | $5.9M |
| Reaves W H & Co. Inc. | 0.15% | Add +340.0% | 110,000 | $5.9M |
"% of holder's portfolio" is MPLX's weight in each manager's 13F, not the share of MPLX LP the manager owns.