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, Q2 2023
Institutional positions in MPLX LP as of Jun 30, 2023. 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
- 370
- −6 vs. Q1 2023
- Shares held
- 224.6M
- −5.22M (−2.3%) vs. Q1 2023
- Total value
- $7.62B
- −$281.0M (−3.6%) vs. Q1 2023
- New holders
- 33
- 114 more added
- Sold out
- 39
- 100 more reduced
5 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2023: 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, Q2 2023
Shares, value and share of portfolio for each institution holding MPLX LP; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Signaturefd, LLC | 3,027 | $102.7K | 0.00% | +27+0.9% | Added |
| Ancora Advisors, LLC | 2,977 | $101.0K | 0.00% | 00.0% | Unchanged |
| Laffer Tengler Investments | 2,773 | $94.1K | 0.02% | −112−3.9% | Reduced |
| Smithfield Trust Co | 2,725 | $91.0K | 0.01% | 00.0% | Unchanged |
| FinTrust Capital Advisors, LLC | 2,750 | $90.3K | 0.02% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 2,585 | $87.7K | 0.00% | +30+1.2% | Added |
| Chilton Capital Management LLC | 2,490 | $84.5K | 0.00% | 00.0% | Unchanged |
| Proffitt & Goodson Inc | 2,431 | $82.5K | 0.02% | 00.0% | Unchanged |
| Allspring Global Investments Holdings, LLC | 2,420 | $82.1K | 0.00% | 00.0% | Unchanged |
| Sound Income Strategies, LLC | 2,400 | $81.5K | 0.01% | 00.0% | Unchanged |
| Capital Advisors, Ltd. LLC | 2,346 | $80.0K | 0.01% | 00.0% | Unchanged |
| Whittier Trust Co | 2,340 | $79.4K | 0.00% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 2,131 | $72.3K | 0.00% | +3+0.1% | Added |
| State of Wyoming | 2,033 | $69.0K | 0.02% | +25+1.2% | Added |
| Huntington National Bank | 2,000 | $67.9K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 1,983 | $67.3K | 0.00% | −30−1.5% | Reduced |
| EverSource Wealth Advisors, LLC | 1,865 | $63.3K | 0.01% | 00.0% | Unchanged |
| Boyd Watterson Asset Management LLC | 1,815 | $61.6K | 0.02% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 1,610 | $54.6K | 0.00% | 00.0% | Unchanged |
| CoreCommodity Management, LLC | 1,580 | $53.6K | 0.02% | +1,580 | New |
| HM Payson & Co | 1,563 | $53.0K | 0.00% | 00.0% | Unchanged |
| Central Trust Co | 1,457 | $49.5K | 0.00% | 00.0% | Unchanged |
| Avalon Trust Co | 1,387 | $47.1K | 0.00% | 00.0% | Unchanged |
| Private Trust Co NA | 1,385 | $47.0K | 0.01% | 00.0% | Unchanged |
| Compass Wealth Management LLC | 1,250 | $42.4K | 0.01% | 00.0% | Unchanged |
| Trust Co | 1,235 | $41.9K | 0.01% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 1,149 | $39.0K | 0.00% | 00.0% | Unchanged |
| GPS Wealth Strategies Group, LLC | 1,024 | $34.8K | 0.01% | +11+1.1% | Added |
| Harbor Investment Advisory, LLC | 1,000 | $33.9K | 0.00% | 00.0% | Unchanged |
| MCF Advisors LLC | 1,000 | $33.9K | 0.00% | 00.0% | Unchanged |
| Register Financial Advisors LLC | 1,000 | $33.9K | 0.02% | 00.0% | Unchanged |
| First Capital Advisors Group, LLC. | 981 | $33.3K | 0.02% | +981 | New |
| Proequities, Inc. | 900 | $30.5K | 0.00% | 00.0% | Unchanged |
| Caldwell Trust Co | 835 | $28.3K | 0.00% | +835 | New |
| Worth Asset Management, LLC | 800 | $27.2K | 0.02% | 00.0% | Unchanged |
| Citizens National Bank Trust Department | 750 | $25.5K | 0.01% | 00.0% | Unchanged |
| Coppell Advisory Solutions LLC | 710 | $24.1K | 0.01% | +710 | New |
| Clear Investment Research, LLC | 700 | $23.8K | 0.04% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 700 | $23.8K | 0.01% | 00.0% | Unchanged |
| Tanglewood Legacy Advisors, LLC | 696 | $23.6K | 0.01% | 00.0% | Unchanged |
| McIlrath & Eck, LLC | 649 | $22.0K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 614 | $21.0K | 0.00% | −317−34.0% | Reduced |
| Benjamin F. Edwards & Company, Inc. | 550 | $19.0K | 0.00% | +350+175.0% | Added |
| PSI Advisors, LLC | 550 | $18.7K | 0.01% | −340−38.2% | Reduced |
| Trust Co of Vermont | 500 | $17.0K | 0.00% | 00.0% | Unchanged |
| ICA Group Wealth Management, LLC | 500 | $17.0K | 0.00% | 00.0% | Unchanged |
| Colonial Trust Advisors | 453 | $15.4K | 0.00% | 00.0% | Unchanged |
| Cullen/Frost Bankers, Inc. | 436 | $14.8K | 0.00% | −200−31.4% | Reduced |
| O'Dell Group, LLC | 436 | $14.8K | 0.00% | +436 | New |
| Kistler-Tiffany Companies, LLC | 418 | $14.2K | 0.00% | 00.0% | Unchanged |
| Salem Investment Counselors Inc | 415 | $14.1K | 0.00% | 00.0% | Unchanged |
| Buck Wealth Strategies, LLC | 238 | $8.08K | 0.00% | +238 | New |
| Newbridge Financial Services Group, Inc. | 221 | $7.49K | 0.00% | +5+2.3% | Added |
| Endurance Wealth Management, Inc. | 218 | $7.00K | 0.00% | +218 | New |
| Cape Investment Advisory, Inc. | 200 | $6.79K | 0.00% | 00.0% | Unchanged |
| Horan Securities, Inc. | 182 | $6.18K | 0.00% | +4+2.2% | Added |
| Avion Wealth | 150 | $5.00K | 0.00% | 00.0% | Unchanged |
| Resources Management Corp | 152 | $5.00K | 0.00% | −3,323−95.6% | Reduced |
| Larson Financial Group LLC | 144 | $4.89K | 0.00% | 00.0% | Unchanged |
| National Bank of Canada | 106 | $3.59K | 0.00% | +106 | New |
| Optimum Investment Advisors | 100 | $3.39K | 0.00% | 00.0% | Unchanged |
| Geneos Wealth Management Inc. | 100 | $3.39K | 0.00% | 00.0% | Unchanged |
| Hexagon Capital Partners LLC | 100 | $3.39K | 0.00% | 00.0% | Unchanged |
| Ronald Blue Trust, Inc. | 100 | $3.00K | 0.00% | 00.0% | Unchanged |
| Kozak & Associates, Inc. | 77 | $2.60K | 0.00% | +2+2.7% | Added |
| Grove Bank & Trust | 50 | $1.70K | 0.00% | 00.0% | Unchanged |
| Penserra Capital Management LLC | 54 | $1.00K | 0.00% | 00.0% | Unchanged |
| Abound Wealth Management | 16 | $555 | 0.00% | 00.0% | Unchanged |
| Ridgewood Investments LLC | 12 | $416 | 0.00% | 00.0% | Unchanged |
| Creative Financial Designs Inc | 0 | $15 | 0.00% | 0 | Unchanged |
| Bank of Montreal | 0 | $0 | 0.00% | −650,905−100.0% | Sold out |
| Annandale Capital, LLC | 0 | $0 | 0.00% | −38,266−100.0% | Sold out |
| CenterStar Asset Management, LLC | 0 | $0 | 0.00% | −35,138−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −27,765−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −25,335−100.0% | Sold out |
| GYL Financial Synergies, LLC | 0 | $0 | 0.00% | −16,693−100.0% | Sold out |
| Wealthstar Advisors, LLC | 0 | $0 | 0.00% | −13,851−100.0% | Sold out |
| Sigma Planning Corp | 0 | $0 | 0.00% | −13,640−100.0% | Sold out |
| Axxcess Wealth Management, LLC | 0 | $0 | 0.00% | −11,267−100.0% | Sold out |
| Avidian Wealth Solutions, LLC | 0 | $0 | 0.00% | −10,839−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −9,282−100.0% | Sold out |
| Cypress Wealth Services, LLC | 0 | $0 | 0.00% | −8,436−100.0% | Sold out |
| Avantax Advisory Services, Inc. | 0 | $0 | 0.00% | −8,344−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −8,344−100.0% | Sold out |
| IFG Advisory, LLC | 0 | $0 | 0.00% | −7,919−100.0% | Sold out |
| Belpointe Asset Management LLC | 0 | $0 | 0.00% | −7,917−100.0% | Sold out |
| Cerity Partners LLC | 0 | $0 | 0.00% | −7,731−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −7,158−100.0% | Sold out |
| Rollins Financial | 0 | $0 | 0.00% | −6,555−100.0% | Sold out |
| Venture Visionary Partners LLC | 0 | $0 | 0.00% | −6,310−100.0% | Sold out |
| Mather Group, LLC. | 0 | $0 | 0.00% | −5,878−100.0% | Sold out |
| Pacific Capital Wealth Advisors, Inc | 0 | $0 | 0.00% | −5,872−100.0% | Sold out |
| Truist Financial Corp | 0 | $0 | 0.00% | −5,815−100.0% | Sold out |
| Van Cleef Asset Management,Inc | 0 | $0 | 0.00% | −5,808−100.0% | Sold out |
| Ameritas Advisory Services, LLC | 0 | $0 | 0.00% | −3,589−100.0% | Sold out |
| BDO Wealth Advisors, LLC | 0 | $0 | 0.00% | −2,950−100.0% | Sold out |
| Tucker Asset Management LLC | 0 | $0 | 0.00% | −2,394−100.0% | Sold out |
| Fortis Capital Advisors, LLC | 0 | $0 | 0.00% | −1,525−100.0% | Sold out |
| Cutler Group LP | 0 | $0 | 0.00% | −1,381−100.0% | Sold out |
| Financial Management Professionals, Inc. | 0 | $0 | 0.00% | −1,090−100.0% | Sold out |