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; 641 institutions reported holding it in 13F filings for Q2 2026, worth $11.1B in total; Appaloosa is the only superinvestor holding it.
13F holders, Q2 2022
Institutional positions in MPLX LP as of Jun 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
- 340
- −5 vs. Q1 2022
- Shares held
- 239.1M
- −8.09M (−3.3%) vs. Q1 2022
- Total value
- $6.97B
- −$1.23B (−15.0%) vs. Q1 2022
- New holders
- 36
- 116 more added
- Sold out
- 41
- 96 more reduced
4 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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 | 641 | $11.1B |
| Q1 2026 | 648 | $11.6B |
| Q4 2025 | 634 | $9.52B |
| Q3 2025 | 578 | $10.5B |
| Q2 2025 | 577 | $11.2B |
| Q1 2025 | 572 | $11.6B |
| Q4 2024 | 536 | $10.4B |
| Q3 2024 | 502 | $10.3B |
| Q2 2024 | 490 | $10.2B |
| Q1 2024 | 479 | $9.32B |
| Q4 2023 | 443 | $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 | 349 | $8.20B |
| Q4 2021 | 341 | $7.48B |
| Q3 2021 | 311 | $7.51B |
| Q2 2021 | 301 | $8.20B |
| Q1 2021 | 306 | $7.34B |
Institutions, Q2 2022
Shares, value and share of portfolio for each institution holding MPLX LP; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Blackstone Group Inc. | 57,574,248 | $1.68B | 5.58% | −987,411−1.7% | Reduced |
| Invesco Ltd. | 20,571,878 | $599.7M | 0.18% | +565,351+2.8% | Added |
| Alps Advisors Inc | 20,221,790 | $589.5M | 5.73% | +760,557+3.9% | Added |
| Tortoise Capital Advisors, L.L.C. | 13,510,852 | $393.8M | 6.16% | −694,551−4.9% | Reduced |
| Bank of America Corp | 13,066,656 | $380.9M | 0.05% | −1,331,222−9.2% | Reduced |
| Goldman Sachs Group Inc | 12,516,510 | $364.9M | 0.11% | −1,894,693−13.1% | Reduced |
| Kayne Anderson Capital Advisors LP | 7,733,535 | $225.4M | 6.40% | +31,400+0.4% | Added |
| Chickasaw Capital Management LLC | 7,060,211 | $205.8M | 10.57% | −172,020−2.4% | Reduced |
| UBS Group AG | 5,798,541 | $169.0M | 0.09% | +529,595+10.1% | Added |
| CIBC Private Wealth Group, LLC | 4,888,949 | $142.5M | 0.37% | −27,018−0.5% | Reduced |
| Deutsche Bank AG | 4,807,302 | $140.1M | 0.08% | +31,958+0.7% | Added |
| Mirae Asset Global Investments Co., Ltd. | 4,769,426 | $139.0M | 0.35% | +862,472+22.1% | Added |
| Clearbridge Investments, LLC | 4,717,826 | $137.5M | 0.13% | −549,151−10.4% | Reduced |
| Morgan Stanley | 4,454,350 | $129.8M | 0.02% | −580,861−11.5% | Reduced |
| Brookfield Asset Management Inc. | 4,001,977 | $116.7M | 0.50% | −98,943−2.4% | Reduced |
| Energy Income Partners, LLC | 2,820,327 | $82.2M | 1.91% | +436,753+18.3% | Added |
| Amundi | 2,509,607 | $73.3M | 0.06% | +307,598+14.0% | Added |
| Salient Capital Advisors, LLC | 2,481,622 | $72.3M | 3.91% | −1,530,236−38.1% | Reduced |
| ING Groep NV | 2,260,500 | $65.9M | 0.76% | −1,401,000−38.3% | Reduced |
| Miller Howard Investments Inc | 2,136,466 | $62.3M | 2.41% | −7,933−0.4% | Reduced |
| Delphi Financial Group, Inc. | 2,081,389 | $60.7M | 28.44% | +12,360+0.6% | Added |
| Duff & Phelps Investment Management Co | 1,900,786 | $55.4M | 0.69% | +47,910+2.6% | Added |
| Natixis | 1,879,494 | $54.8M | 0.20% | +238,004+14.5% | Added |
| Infrastructure Capital Advisors, LLC | 1,626,323 | $47.4M | 9.25% | −86,872−5.1% | Reduced |
| TPG GP A, LLC | 1,430,217 | $41.7M | 0.64% | −283,949−16.6% | Reduced |
| Epoch Investment Partners, Inc. | 1,417,263 | $41.3M | 0.24% | +1,417,263 | New |
| Eagle Global Advisors LLC | 1,329,145 | $38.7M | 2.86% | −43,666−3.2% | Reduced |
| Longfellow Investment Management Co LLC | 1,316,775 | $38.4M | 8.29% | 00.0% | Unchanged |
| Cushing Asset Management, LP | 1,261,156 | $36.8M | 3.79% | −153,279−10.8% | Reduced |
| Citigroup Inc | 1,250,206 | $36.4M | 0.05% | −923,958−42.5% | Reduced |
| Fractal Investments LLC | 1,217,784 | $35.5M | 11.67% | +26,745+2.2% | Added |
| JPMorgan Chase & Co | 1,195,585 | $34.9M | 0.01% | −253,788−17.5% | Reduced |
| Wells Fargo & Company | 1,152,456 | $33.6M | 0.01% | +87,794+8.2% | Added |
| Barclays PLC | 1,099,941 | $32.1M | 0.04% | +587,184+114.5% | Added |
| Stifel Financial Corp | 937,999 | $27.3M | 0.04% | +1,813+0.2% | Added |
| Jennison Associates LLC | 766,345 | $22.3M | 0.02% | −17,300−2.2% | Reduced |
| Cohen & Steers, Inc. | 734,115 | $21.4M | 0.04% | −10.0% | Reduced |
| Progeny 3, Inc. | 726,069 | $21.2M | 4.26% | +15,947+2.2% | Added |
| Beach Investment Counsel Inc | 718,013 | $20.9M | 2.62% | +4,344+0.6% | Added |
| Mariner, LLC | 708,966 | $20.7M | 0.08% | +39,802+5.9% | Added |
| Bank of Montreal | 574,570 | $17.9M | 0.01% | −77,600−11.9% | Reduced |
| HighTower Advisors, LLC | 487,042 | $14.2M | 0.04% | +13,914+2.9% | Added |
| Royal Bank of Canada | 485,969 | $14.2M | 0.00% | +45,059+10.2% | Added |
| Schonfeld Strategic Advisors LLC | 450,000 | $13.1M | 0.14% | 00.0% | Unchanged |
| Chicago Partners Investment Group LLC | 401,981 | $13.1M | 0.95% | −4,153−1.0% | Reduced |
| Spirit of America Management Corp | 441,247 | $12.9M | 2.92% | −58,000−11.6% | Reduced |
| RR Advisors, LLC | 438,000 | $12.8M | 2.49% | −162,000−27.0% | Reduced |
| Heronetta Management, L.P. | 435,337 | $12.7M | 8.86% | +14,200+3.4% | Added |
| Raymond James & Associates | 387,213 | $11.3M | 0.01% | +31,777+8.9% | Added |
| Raymond James Financial Services Advisors, Inc. | 373,989 | $10.9M | 0.02% | +9,613+2.6% | Added |
| Sovereign Investment Advisors, LLC | 373,955 | $10.9M | 4.72% | 00.0% | Unchanged |
| Vident Investment Advisory, LLC | 346,145 | $10.1M | 0.30% | +25,940+8.1% | Added |
| Tortoise Index Solutions, LLC | 345,632 | $10.1M | 1.90% | +25,940+8.1% | Added |
| Private Capital Advisors, Inc. | 325,730 | $9.49M | 1.60% | +6,970+2.2% | Added |
| Bollard Group LLC | 291,258 | $8.49M | 0.34% | +38,470+15.2% | Added |
| Americana Partners, LLC | 329,669 | $7.96M | 1.42% | +119,952+57.2% | Added |
| Apollo Management Holdings, L.P. | 241,474 | $7.04M | 0.06% | 00.0% | Unchanged |
| Northeast Financial Consultants Inc | 226,878 | $6.61M | 0.46% | −175,100−43.6% | Reduced |
| Avenir Corp | 226,852 | $6.61M | 0.63% | 00.0% | Unchanged |
| Evergreen Capital Management LLC | 206,654 | $6.02M | 0.31% | −6,758−3.2% | Reduced |
| Deroy & Devereaux Private Investment Counsel Inc | 201,039 | $5.86M | 0.48% | +10,750+5.6% | Added |
| Neuberger Berman Group LLC | 192,514 | $5.61M | 0.01% | −168,356−46.7% | Reduced |
| Appaloosa LPSuperinvestorAppaloosa | 192,325 | $5.61M | 0.35% | +71,945+59.8% | Added |
| Allianz Asset Management GmbH | 187,400 | $5.46M | 0.01% | −62,900−25.1% | Reduced |
| Castleark Management LLC | 186,662 | $5.44M | 0.29% | 00.0% | Unchanged |
| Adams Asset Advisors, LLC | 186,232 | $5.43M | 0.82% | +3,217+1.8% | Added |
| LPL Financial LLC | 186,188 | $5.43M | 0.01% | +7,765+4.4% | Added |
| FMR LLC | 179,557 | $5.23M | 0.00% | −81,255−31.2% | Reduced |
| Kercheville Advisors, LLC | 176,548 | $5.15M | 3.38% | +7,062+4.2% | Added |
| Hennessy Advisors Inc | 164,353 | $4.79M | 0.29% | 00.0% | Unchanged |
| Advisors Capital Management, LLC | 160,045 | $4.67M | 0.14% | −198−0.1% | Reduced |
| Karpas Strategies, LLC | 159,279 | $4.64M | 1.62% | +2,727+1.7% | Added |
| First Trust Advisors LP | 152,999 | $4.46M | 0.01% | +12,195+8.7% | Added |
| Texas Yale Capital Corp. | 145,638 | $4.25M | 0.27% | +14,453+11.0% | Added |
| Cincinnati Insurance Co | 145,463 | $4.24M | 0.09% | 00.0% | Unchanged |
| Securian Asset Management, Inc | 134,428 | $3.92M | 0.09% | −89,431−39.9% | Reduced |
| Granby Capital Management, LLC | 130,000 | $3.79M | 2.98% | 00.0% | Unchanged |
| Chiron Investment Management, LLC | 128,820 | $3.75M | 0.63% | −377,859−74.6% | Reduced |
| Lido Advisors, LLC | 115,577 | $3.37M | 0.07% | +115,577 | New |
| Rockefeller Capital Management L.P. | 113,147 | $3.30M | 0.02% | +40,094+54.9% | Added |
| Catalyst Capital Advisors LLC | 110,486 | $3.22M | 0.14% | +82,220+290.9% | Added |
| First Republic Investment Management, Inc. | 102,312 | $2.98M | 0.01% | +2,491+2.5% | Added |
| B. Riley Wealth Management, Inc. | 96,358 | $2.81M | 0.26% | +72,864+310.1% | Added |
| The PNC Financial Services Group, Inc. | 90,991 | $2.65M | 0.00% | +9,616+11.8% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 91,000 | $2.65M | 0.00% | +91,000 | New |
| Dividend Assets Capital, LLC | 90,363 | $2.63M | 0.57% | −1,957−2.1% | Reduced |
| Morningstar Investment Management LLC | 89,387 | $2.61M | 0.50% | −24,994−21.9% | Reduced |
| PPM America Inc | 89,400 | $2.61M | 9.55% | 00.0% | Unchanged |
| ELCO Management Co., LLC | 88,360 | $2.58M | 2.11% | −6,251−6.6% | Reduced |
| Advisors Asset Management, Inc. | 88,350 | $2.58M | 0.05% | +88,350 | New |
| NBW Capital LLC | 88,255 | $2.57M | 0.71% | −10,005−10.2% | Reduced |
| Silvercrest Asset Management Group LLC | 87,338 | $2.55M | 0.02% | +210.0% | Added |
| BlackRock Inc. | 86,736 | $2.53M | 0.00% | +4,094+5.0% | Added |
| Merewether Investment Management, LP | 84,129 | $2.45M | 0.32% | 00.0% | Unchanged |
| Cresset Asset Management, LLC | 83,022 | $2.42M | 0.03% | −2,986−3.5% | Reduced |
| Wexford Capital LP | 82,603 | $2.41M | 0.38% | +1,827+2.3% | Added |
| Pinnacle Holdings, LLC | 80,003 | $2.33M | 1.07% | 00.0% | Unchanged |
| U.S. Capital Wealth Advisors, LLC | 77,992 | $2.27M | 0.10% | +6,120+8.5% | Added |
| Advisor Group Holdings, Inc. | 77,625 | $2.27M | 0.00% | −5,169−6.2% | Reduced |
| Parallax Volatility Advisers, L.P. | 74,634 | $2.18M | 0.01% | +44,071+144.2% | Added |