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, Q3 2022
Institutional positions in MPLX LP as of Sep 30, 2022. 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
- 342
- +7 vs. Q2 2022
- Shares held
- 232.3M
- −6.71M (−2.8%) vs. Q2 2022
- Total value
- $6.98B
- +$7.66M (+0.1%) vs. Q2 2022
- New holders
- 34
- 107 more added
- Sold out
- 27
- 108 more reduced
5 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2022: 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, Q3 2022
Shares, value and share of portfolio for each institution holding MPLX LP; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Stratos Wealth Partners, LTD. | 32,379 | $972.0K | 0.03% | −6,834−17.4% | Reduced |
| Fortem Financial Group, LLC | 33,312 | $1.00M | 0.69% | +5,463+19.6% | Added |
| Stephens Inc | 33,568 | $1.01M | 0.02% | +79+0.2% | Added |
| Bessemer Group Inc | 34,881 | $1.05M | 0.00% | 00.0% | Unchanged |
| Umb Bank N A | 35,073 | $1.05M | 0.02% | 00.0% | Unchanged |
| Obermeyer Wood Investment Counsel, LLLP | 35,120 | $1.05M | 0.09% | 00.0% | Unchanged |
| Pacer Advisors, Inc. | 35,887 | $1.08M | 0.01% | −430−1.2% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 36,269 | $1.09M | 0.01% | +2,547+7.6% | Added |
| Victory Capital Management Inc | 36,779 | $1.10M | 0.00% | +36,779 | New |
| Keybank National Association | 37,612 | $1.13M | 0.01% | 00.0% | Unchanged |
| Annandale Capital, LLC | 41,149 | $1.15M | 0.42% | +2,883+7.5% | Added |
| Avalon Investment & Advisory | 38,631 | $1.16M | 0.04% | −5,443−12.3% | Reduced |
| Reuter James Wealth Management, LLC | 39,048 | $1.17M | 0.80% | 00.0% | Unchanged |
| CIBC Asset Management Inc | 39,567 | $1.19M | 0.01% | 00.0% | Unchanged |
| Van Eck Associates Corp | 39,697 | $1.19M | 0.00% | −2,775−6.5% | Reduced |
| Mercer Global Advisors Inc | 39,936 | $1.20M | 0.01% | +22,257+125.9% | Added |
| Geneva Partners, LLC | 40,000 | $1.20M | 1.37% | 00.0% | Unchanged |
| Creative Planning | 39,975 | $1.20M | 0.00% | +406+1.0% | Added |
| KMG Fiduciary Partners, LLC | 40,468 | $1.21M | 0.23% | +450+1.1% | Added |
| Captrust Financial Advisors | 42,802 | $1.28M | 0.01% | +8,001+23.0% | Added |
| Jackson Hole Capital Partners, LLC | 42,969 | $1.29M | 0.40% | −566−1.3% | Reduced |
| Cetera Advisor Networks LLC | 43,093 | $1.29M | 0.02% | +17,589+69.0% | Added |
| Davenport & Co LLC | 43,373 | $1.30M | 0.01% | +1,976+4.8% | Added |
| Envestnet Asset Management Inc | 43,841 | $1.32M | 0.00% | −621−1.4% | Reduced |
| Fort Washington Investment Advisors Inc | 44,087 | $1.32M | 0.01% | −3,200−6.8% | Reduced |
| Penn Mutual Asset Management, LLC | 44,277 | $1.33M | 1.74% | +19,540+79.0% | Added |
| Williams Jones Wealth Management, LLC. | 44,643 | $1.34M | 0.02% | −1,000−2.2% | Reduced |
| US Bancorp | 48,185 | $1.45M | 0.00% | −399−0.8% | Reduced |
| Oppenheimer & Co Inc | 48,266 | $1.45M | 0.03% | +21,878+82.9% | Added |
| Samalin Investment Counsel, LLC | 49,044 | $1.47M | 1.08% | +342+0.7% | Added |
| Glenmede Trust Co NA | 49,699 | $1.49M | 0.01% | +5,000+11.2% | Added |
| Easterly Investment Partners LLC | 50,000 | $1.50M | 0.14% | 00.0% | Unchanged |
| Doliver Advisors, LP | 50,590 | $1.52M | 0.56% | −400−0.8% | Reduced |
| Cbre Clarion Securities LLC | 51,670 | $1.55M | 0.03% | −1,200−2.3% | Reduced |
| MAI Capital Management | 51,729 | $1.55M | 0.03% | −2,410−4.5% | Reduced |
| Evercore Wealth Management, LLC | 52,053 | $1.56M | 0.04% | +2,053+4.1% | Added |
| Crescent Grove Advisors, LLC | 54,876 | $1.65M | 0.19% | +1,371+2.6% | Added |
| Barnett & Company, Inc. | 55,420 | $1.66M | 1.47% | −1,600−2.8% | Reduced |
| Lido Advisors, LLC | 56,687 | $1.70M | 0.03% | −58,890−51.0% | Reduced |
| Simplex Trading, LLC | 56,726 | $1.70M | 0.07% | +9,878+21.1% | Added |
| Citadel Advisors LLC | 56,916 | $1.71M | 0.00% | +56,916 | New |
| Northern Trust Corp | 57,003 | $1.71M | 0.00% | −110.0% | Reduced |
| Botty Investors LLC | 59,504 | $1.79M | 0.73% | 00.0% | Unchanged |
| Commonwealth Equity Services, LLC | 59,612 | $1.79M | 0.00% | +5,001+9.2% | Added |
| Childress Capital Advisors, LLC | 62,982 | $1.89M | 0.74% | +1,000+1.6% | Added |
| Moneta Group Investment Advisors LLC | 66,544 | $2.00M | 0.08% | −2,890−4.2% | Reduced |
| Tectonic Advisors LLC | 72,417 | $2.17M | 0.40% | +14,265+24.5% | Added |
| Silvercrest Asset Management Group LLC | 72,437 | $2.17M | 0.02% | −14,901−17.1% | Reduced |
| AE Wealth Management LLC | 77,472 | $2.33M | 0.02% | +3,117+4.2% | Added |
| Pinnacle Holdings, LLC | 79,023 | $2.37M | 1.11% | −980−1.2% | Reduced |
| First Republic Investment Management, Inc. | 80,530 | $2.42M | 0.01% | −21,782−21.3% | Reduced |
| Advisors Asset Management, Inc. | 82,246 | $2.47M | 0.05% | −6,104−6.9% | Reduced |
| Wexford Capital LP | 84,417 | $2.53M | 0.80% | +1,814+2.2% | Added |
| BlackRock Inc. | 85,317 | $2.56M | 0.00% | −1,419−1.6% | Reduced |
| PPM America Inc | 89,400 | $2.68M | 10.00% | 00.0% | Unchanged |
| Morningstar Investment Management LLC | 89,387 | $2.68M | 0.51% | 00.0% | Unchanged |
| ELCO Management Co., LLC | 89,610 | $2.69M | 2.14% | +1,250+1.4% | Added |
| The PNC Financial Services Group, Inc. | 90,131 | $2.70M | 0.00% | −860−0.9% | Reduced |
| Dividend Assets Capital, LLC | 90,492 | $2.71M | 0.62% | +129+0.1% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 91,000 | $2.73M | 0.00% | 00.0% | Unchanged |
| NBW Capital LLC | 93,653 | $2.81M | 0.75% | +5,398+6.1% | Added |
| Jane Street Group, LLC | 102,987 | $3.09M | 0.01% | +102,987 | New |
| Advisor Group Holdings, Inc. | 107,193 | $3.22M | 0.01% | +29,568+38.1% | Added |
| National Asset Management, Inc. | 112,406 | $3.37M | 0.10% | +96,752+618.1% | Added |
| Rockefeller Capital Management L.P. | 126,465 | $3.79M | 0.02% | +13,318+11.8% | Added |
| Catalyst Capital Advisors LLC | 126,740 | $3.80M | 0.14% | +16,254+14.7% | Added |
| Granby Capital Management, LLC | 130,000 | $3.90M | 3.72% | 00.0% | Unchanged |
| Bank of Montreal | 125,370 | $4.08M | 0.00% | −449,200−78.2% | Reduced |
| Hennessy Advisors Inc | 138,353 | $4.15M | 0.29% | −26,000−15.8% | Reduced |
| U.S. Capital Wealth Advisors, LLC | 138,711 | $4.16M | 0.21% | +60,719+77.9% | Added |
| HighTower Trust Services, LTA | 139,347 | $4.18M | 0.46% | +92,983+200.5% | Added |
| Texas Yale Capital Corp. | 147,240 | $4.42M | 0.28% | +1,602+1.1% | Added |
| Castleark Management LLC | 149,332 | $4.48M | 0.25% | −37,330−20.0% | Reduced |
| Karpas Strategies, LLC | 162,003 | $4.86M | 1.85% | +2,724+1.7% | Added |
| Susquehanna Fundamental Investments, LLC | 174,114 | $5.22M | 0.09% | +174,114 | New |
| Kercheville Advisors, LLC | 175,876 | $5.28M | 5.40% | −672−0.4% | Reduced |
| LPL Financial LLC | 177,595 | $5.33M | 0.01% | −8,593−4.6% | Reduced |
| Advisors Capital Management, LLC | 164,414 | $5.53M | 0.15% | +4,369+2.7% | Added |
| FMR LLC | 185,968 | $5.58M | 0.00% | +6,411+3.6% | Added |
| Allianz Asset Management GmbH | 187,400 | $5.62M | 0.01% | 00.0% | Unchanged |
| Neuberger Berman Group LLC | 188,773 | $5.67M | 0.01% | −3,741−1.9% | Reduced |
| Adams Asset Advisors, LLC | 189,309 | $5.68M | 0.88% | +3,077+1.7% | Added |
| Appaloosa LPSuperinvestorAppaloosa | 192,325 | $5.77M | 0.42% | 00.0% | Unchanged |
| First Trust Advisors LP | 201,515 | $6.05M | 0.01% | +48,516+31.7% | Added |
| Evergreen Capital Management LLC | 203,183 | $6.10M | 0.32% | −3,471−1.7% | Reduced |
| Deroy & Devereaux Private Investment Counsel Inc | 208,689 | $6.26M | 0.54% | +7,650+3.8% | Added |
| Avenir Corp | 225,844 | $6.78M | 0.72% | −1,008−0.4% | Reduced |
| Northeast Financial Consultants Inc | 226,878 | $6.81M | 0.50% | 00.0% | Unchanged |
| Bollard Group LLC | 296,522 | $8.90M | 0.37% | +5,264+1.8% | Added |
| Americana Partners, LLC | 339,231 | $10.2M | 1.82% | +9,562+2.9% | Added |
| Vident Investment Advisory, LLC | 342,712 | $10.3M | 0.33% | −3,433−1.0% | Reduced |
| Tortoise Index Solutions, LLC | 342,207 | $10.3M | 1.99% | −3,425−1.0% | Reduced |
| Raymond James & Associates | 355,194 | $10.7M | 0.01% | −32,019−8.3% | Reduced |
| Private Capital Advisors, Inc. | 356,314 | $10.7M | 1.85% | +30,584+9.4% | Added |
| Raymond James Financial Services Advisors, Inc. | 370,095 | $11.1M | 0.02% | −3,894−1.0% | Reduced |
| Sovereign Investment Advisors, LLC | 373,955 | $11.2M | 5.02% | 00.0% | Unchanged |
| RR Advisors, LLC | 397,000 | $11.9M | 2.20% | −41,000−9.4% | Reduced |
| Heronetta Management, L.P. | 437,737 | $13.1M | 9.42% | +2,400+0.6% | Added |
| Spirit of America Management Corp | 439,247 | $13.2M | 3.13% | −2,000−0.5% | Reduced |
| Chicago Partners Investment Group LLC | 404,272 | $13.9M | 0.99% | +2,291+0.6% | Added |