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 |
|---|---|---|---|---|---|
| HighTower Advisors, LLC | 482,955 | $14.5M | 0.04% | −4,087−0.8% | Reduced |
| Royal Bank of Canada | 515,779 | $15.5M | 0.01% | +29,810+6.1% | Added |
| Mariner, LLC | 709,947 | $21.3M | 0.09% | +981+0.1% | Added |
| Beach Investment Counsel Inc | 718,013 | $21.5M | 3.06% | 00.0% | Unchanged |
| Cohen & Steers, Inc. | 724,646 | $21.7M | 0.05% | −9,469−1.3% | Reduced |
| Jennison Associates LLC | 766,345 | $23.0M | 0.02% | 00.0% | Unchanged |
| Progeny 3, Inc. | 833,259 | $25.0M | 4.18% | +107,190+14.8% | Added |
| Stifel Financial Corp | 936,160 | $28.1M | 0.05% | −1,839−0.2% | Reduced |
| Natixis | 1,051,790 | $31.6M | 0.15% | −827,704−44.0% | Reduced |
| Citigroup Inc | 1,230,264 | $36.9M | 0.05% | −19,942−1.6% | Reduced |
| Eagle Global Advisors LLC | 1,254,746 | $37.7M | 2.83% | −74,399−5.6% | Reduced |
| Wells Fargo & Company | 1,290,722 | $38.7M | 0.01% | +138,266+12.0% | Added |
| Cushing Asset Management, LP | 1,303,352 | $39.1M | 3.97% | +42,196+3.3% | Added |
| Longfellow Investment Management Co LLC | 1,316,775 | $39.5M | 8.08% | 00.0% | Unchanged |
| Epoch Investment Partners, Inc. | 1,393,626 | $41.8M | 0.27% | −23,637−1.7% | Reduced |
| TPG GP A, LLC | 1,396,005 | $41.9M | 0.69% | −34,212−2.4% | Reduced |
| Fractal Investments LLC | 1,447,919 | $43.5M | 11.51% | +230,135+18.9% | Added |
| Barclays PLC | 1,506,456 | $45.2M | 0.05% | +406,515+37.0% | Added |
| Infrastructure Capital Advisors, LLC | 1,547,605 | $47.5M | 10.15% | −78,718−4.8% | Reduced |
| JPMorgan Chase & Co | 1,700,756 | $51.0M | 0.01% | +505,171+42.3% | Added |
| Duff & Phelps Investment Management Co | 1,900,786 | $57.0M | 0.72% | 00.0% | Unchanged |
| Salient Capital Advisors, LLC | 2,062,881 | $61.9M | 3.56% | −418,741−16.9% | Reduced |
| Delphi Financial Group, Inc. | 2,081,389 | $62.5M | 37.35% | 00.0% | Unchanged |
| Miller Howard Investments Inc | 2,089,813 | $62.7M | 2.58% | −46,653−2.2% | Reduced |
| Amundi | 2,075,085 | $65.3M | 0.04% | −434,522−17.3% | Reduced |
| ING Groep NV | 2,260,500 | $67.8M | 1.14% | 00.0% | Unchanged |
| Energy Income Partners, LLC | 3,162,166 | $94.9M | 2.22% | +341,839+12.1% | Added |
| CIBC Private Wealth Group, LLC | 3,660,046 | $109.8M | 0.30% | −1,228,903−25.1% | Reduced |
| Brookfield Asset Management Inc. | 3,909,623 | $117.3M | 0.43% | −92,354−2.3% | Reduced |
| Morgan Stanley | 4,395,885 | $131.9M | 0.02% | −58,465−1.3% | Reduced |
| Clearbridge Investments, LLC | 4,649,446 | $139.5M | 0.14% | −68,380−1.4% | Reduced |
| Deutsche Bank AG | 4,802,663 | $144.1M | 0.09% | −4,639−0.1% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 4,863,154 | $145.9M | 0.39% | +93,728+2.0% | Added |
| UBS Group AG | 6,223,966 | $186.8M | 0.11% | +425,425+7.3% | Added |
| Kayne Anderson Capital Advisors LP | 6,774,635 | $203.3M | 5.99% | −958,900−12.4% | Reduced |
| Chickasaw Capital Management LLC | 6,933,699 | $208.1M | 10.58% | −126,512−1.8% | Reduced |
| Bank of America Corp | 12,516,146 | $375.6M | 0.05% | −550,510−4.2% | Reduced |
| Goldman Sachs Group Inc | 12,751,247 | $382.7M | 0.11% | +234,737+1.9% | Added |
| Tortoise Capital Advisors, L.L.C. | 13,064,966 | $392.1M | 6.19% | −445,886−3.3% | Reduced |
| Alps Advisors Inc | 20,280,148 | $608.6M | 5.76% | +58,358+0.3% | Added |
| Invesco Ltd. | 20,511,610 | $615.6M | 0.20% | −60,268−0.3% | Reduced |
| Blackstone Group Inc. | 54,954,055 | $1.65B | 6.15% | −2,620,193−4.6% | Reduced |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −450,000−100.0% | Sold out |
| Apollo Management Holdings, L.P. | 0 | $0 | 0.00% | −241,474−100.0% | Sold out |
| Cincinnati Insurance Co | 0 | $0 | 0.00% | −145,463−100.0% | Sold out |
| Securian Asset Management, Inc | 0 | $0 | 0.00% | −134,428−100.0% | Sold out |
| Chiron Investment Management, LLC | 0 | $0 | 0.00% | −128,820−100.0% | Sold out |
| Merewether Investment Management, LP | 0 | $0 | 0.00% | −84,129−100.0% | Sold out |
| Cresset Asset Management, LLC | 0 | $0 | 0.00% | −83,022−100.0% | Sold out |
| Wolverine Trading, LLC | 0 | $0 | 0.00% | −64,413−100.0% | Sold out |
| CFM Wealth Partners LLC | 0 | $0 | 0.00% | −21,391−100.0% | Sold out |
| Nuveen Asset Management, LLC | 0 | $0 | 0.00% | −10,336−100.0% | Sold out |
| Somerset Group LLC | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| BCJ Capital Management, LLC | 0 | $0 | 0.00% | −9,047−100.0% | Sold out |
| Veritable, L.P. | 0 | $0 | 0.00% | −8,579−100.0% | Sold out |
| Smith, Salley & Associates | 0 | $0 | 0.00% | −7,690−100.0% | Sold out |
| Brookstone Capital Management | 0 | $0 | 0.00% | −7,379−100.0% | Sold out |
| Ahrens Investment Partners LLC | 0 | $0 | 0.00% | −6,769−100.0% | Sold out |
| Venture Visionary Partners LLC | 0 | $0 | 0.00% | −6,650−100.0% | Sold out |
| SeaCrest Wealth Management, LLC | 0 | $0 | 0.00% | −5,365−100.0% | Sold out |
| Geneos Wealth Management Inc. | 0 | $0 | 0.00% | −3,806−100.0% | Sold out |
| Fairfield, Bush & Co. | 0 | $0 | 0.00% | −3,800−100.0% | Sold out |
| CoreCap Advisors, LLC | 0 | $0 | 0.00% | −3,670−100.0% | Sold out |
| Patriot Financial Group Insurance Agency, LLC | 0 | $0 | 0.00% | −2,734−100.0% | Sold out |
| McMillion Capital Management Inc | 0 | $0 | 0.00% | −2,000−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −1,340−100.0% | Sold out |
| Chilton Capital Management LLC | 0 | $0 | 0.00% | −1,090−100.0% | Sold out |
| Charter Oak Capital Management, LLC | 0 | $0 | 0.00% | −200−100.0% | Sold out |
| Beaird Harris Wealth Management, LLC | 0 | $0 | 0.00% | −170−100.0% | Sold out |
| B. Riley Wealth Management, Inc. | – | – | – | – | Not filed |
| HYA Advisors, Inc | – | – | – | – | Not filed |
| Fieldpoint Private Securities, LLC | – | – | – | – | Not filed |
| Urban Wealth Management, LLC | – | – | – | – | Not filed |
| Bivin & Associates, Inc. | – | – | – | – | Not filed |