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 2024
Institutional positions in MPLX LP as of Jun 30, 2024. 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
- 491
- +18 vs. Q1 2024
- Shares held
- 239.1M
- +13.9M (+6.2%) vs. Q1 2024
- Total value
- $10.2B
- +$860.8M (+9.3%) vs. Q1 2024
- New holders
- 45
- 197 more added
- Sold out
- 27
- 99 more reduced
7 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2024: 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 2024
Shares, value and share of portfolio for each institution holding MPLX LP; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| PPM America Inc | 89,400 | $3.81M | 33.62% | 00.0% | Unchanged |
| Wolverine Trading, LLC | 89,263 | $3.80M | 0.06% | +75,543+550.6% | Added |
| First Trust Advisors LP | 88,891 | $3.79M | 0.00% | −3,541−3.8% | Reduced |
| Institutional & Family Asset Management, LLC | 86,614 | $3.69M | 0.57% | +9,544+12.4% | Added |
| Objectivity Squared, LLC | 85,142 | $3.60M | 2.75% | +1,705+2.0% | Added |
| Wealth Enhancement Advisory Services, LLC | 81,884 | $3.49M | 0.01% | +14,782+22.0% | Added |
| National Asset Management, Inc. | 81,659 | $3.48M | 0.09% | −29,760−26.7% | Reduced |
| Moneta Group Investment Advisors LLC | 81,552 | $3.47M | 0.06% | 00.0% | Unchanged |
| Pinnacle Holdings, LLC | 81,415 | $3.47M | 1.41% | −349−0.4% | Reduced |
| Brown Advisory Inc | 71,479 | $3.04M | 0.00% | +4,579+6.8% | Added |
| Basso Capital Management, L.P. | 71,000 | $3.02M | 2.73% | +1,400+2.0% | Added |
| Independent Advisor Alliance | 69,077 | $2.94M | 0.10% | +21,026+43.8% | Added |
| Blueprint Investment Partners LLC | 67,762 | $2.89M | 0.62% | −22,655−25.1% | Reduced |
| Bridges Investment Management Inc | 67,482 | $2.87M | 0.04% | +67,482 | New |
| Crescent Grove Advisors, LLC | 67,073 | $2.86M | 0.31% | +1,323+2.0% | Added |
| Dividend Assets Capital, LLC | 65,506 | $2.79M | 0.57% | +3,830+6.2% | Added |
| Advisors Asset Management, Inc. | 62,676 | $2.67M | 0.05% | +2,191+3.6% | Added |
| Williams Jones Wealth Management, LLC. | 61,283 | $2.61M | 0.03% | +1,300+2.2% | Added |
| Childress Capital Advisors, LLC | 61,257 | $2.61M | 0.73% | 00.0% | Unchanged |
| Jackson Hole Capital Partners, LLC | 61,068 | $2.60M | 0.57% | +5,292+9.5% | Added |
| Captrust Financial Advisors | 60,244 | $2.57M | 0.01% | −2,638−4.2% | Reduced |
| Davenport & Co LLC | 60,028 | $2.56M | 0.02% | 00.0% | Unchanged |
| Botty Investors LLC | 59,504 | $2.53M | 0.95% | 00.0% | Unchanged |
| SEI Investments Co | 57,144 | $2.43M | 0.00% | +5,404+10.4% | Added |
| Simplex Trading, LLC | 56,013 | $2.38M | 0.08% | +56,013 | New |
| Samalin Investment Counsel, LLC | 55,594 | $2.37M | 1.11% | −81−0.1% | Reduced |
| Pacer Advisors, Inc. | 53,827 | $2.29M | 0.01% | +634+1.2% | Added |
| Fort Washington Investment Advisors Inc | 53,756 | $2.29M | 0.01% | −7,369−12.1% | Reduced |
| Private Advisor Group, LLC | 53,740 | $2.29M | 0.02% | −1,849−3.3% | Reduced |
| US Bancorp | 53,218 | $2.27M | 0.00% | +900+1.7% | Added |
| GraniteShares Advisors LLC | 52,859 | $2.25M | 0.75% | +6,592+14.2% | Added |
| MAI Capital Management | 52,728 | $2.25M | 0.02% | +2,382+4.7% | Added |
| Van Eck Associates Corp | 52,240 | $2.23M | 0.00% | +8,567+19.6% | Added |
| Northern Trust Corp | 51,457 | $2.19M | 0.00% | −9,988−16.3% | Reduced |
| Atria Wealth Solutions, Inc. | 51,443 | $2.19M | 0.02% | +8,849+20.8% | Added |
| Morningstar Investment Management LLC | 49,876 | $2.12M | 0.22% | 00.0% | Unchanged |
| Adell Harriman & Carpenter Inc | 49,710 | $2.12M | 0.16% | +20,710+71.4% | Added |
| Mizuho Markets Americas LLC | 49,479 | $2.11M | 0.06% | +42,559+615.0% | Added |
| FourThought Financial Partners, LLC | 47,937 | $2.04M | 0.26% | +9,655+25.2% | Added |
| Doliver Advisors, LP | 47,273 | $2.01M | 0.56% | −450−0.9% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 46,680 | $1.99M | 0.01% | +6,116+15.1% | Added |
| Keybank National Association | 45,500 | $1.94M | 0.01% | +1,750+4.0% | Added |
| Silvercrest Asset Management Group LLC | 44,557 | $1.90M | 0.01% | −789−1.7% | Reduced |
| Barnett & Company, Inc. | 43,887 | $1.87M | 1.34% | −333−0.8% | Reduced |
| Oppenheimer & Co Inc | 43,857 | $1.87M | 0.03% | +10,966+33.3% | Added |
| Janney Montgomery Scott LLC | 43,556 | $1.85M | 0.01% | +6,358+17.1% | Added |
| Kestra Advisory Services, LLC | 42,581 | $1.81M | 0.01% | +2,755+6.9% | Added |
| Mutual of America Capital Management LLC | 42,567 | $1.81M | 0.02% | +28+0.1% | Added |
| Alden Global Capital LLC | 42,192 | $1.80M | 1.49% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 40,984 | $1.75M | 0.16% | +2,065+5.3% | Added |
| Geneva Partners, LLC | 40,000 | $1.70M | 0.70% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 39,335 | $1.68M | 0.02% | +1,539+4.1% | Added |
| Reuter James Wealth Management, LLC | 39,048 | $1.66M | 1.23% | 00.0% | Unchanged |
| Stratos Wealth Partners, LTD. | 38,189 | $1.63M | 0.03% | +1,904+5.2% | Added |
| CFM Wealth Partners LLC | 37,921 | $1.62M | 0.30% | +7,369+24.1% | Added |
| XTX Topco Ltd | 37,711 | $1.61M | 0.14% | +22,001+140.0% | Added |
| CI Private Wealth, LLC | 36,328 | $1.55M | 0.00% | +3,146+9.5% | Added |
| Empire Financial Management Company, LLC | 36,225 | $1.54M | 0.51% | 00.0% | Unchanged |
| Creative Planning | 35,432 | $1.51M | 0.00% | +8,979+33.9% | Added |
| TD Private Client Wealth LLC | 35,042 | $1.49M | 0.05% | +28,125+406.6% | Added |
| Custom Index Systems, LLC | 34,077 | $1.45M | 0.83% | −4,708−12.1% | Reduced |
| Parkwood LLC | 32,088 | $1.37M | 0.17% | +1,301+4.2% | Added |
| Umb Bank N A | 31,912 | $1.36M | 0.02% | 00.0% | Unchanged |
| Northern Right Capital Management, L.P. | 31,320 | $1.33M | 0.49% | +31,320 | New |
| Apollon Wealth Management, LLC | 31,272 | $1.33M | 0.04% | +116+0.4% | Added |
| Pingora Partners LLC | 30,823 | $1.31M | 0.93% | −2,600−7.8% | Reduced |
| Daymark Wealth Partners, LLC | 30,759 | $1.31M | 0.06% | +30,759 | New |
| Fortem Financial Group, LLC | 30,733 | $1.31M | 0.56% | −3,952−11.4% | Reduced |
| Birch Capital Management, LLC | 30,710 | $1.31M | 0.68% | +14,170+85.7% | Added |
| Stephens Inc | 30,434 | $1.30M | 0.02% | +971+3.3% | Added |
| Anthracite Investment Company, Inc. | 30,000 | $1.28M | 0.68% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 29,886 | $1.27M | 0.09% | 00.0% | Unchanged |
| Obermeyer Wood Investment Counsel, LLLP | 29,681 | $1.26M | 0.07% | −981−3.2% | Reduced |
| Oppenheimer Asset Management Inc. | 29,621 | $1.26M | 0.02% | +866+3.0% | Added |
| PFG Investments, LLC | 29,072 | $1.24M | 0.09% | +29,072 | New |
| Cerity Partners LLC | 28,792 | $1.23M | 0.00% | −7,974−21.7% | Reduced |
| Parkside Financial Bank & Trust | 28,606 | $1.22M | 0.19% | −1,110−3.7% | Reduced |
| Inscription Capital, LLC | 28,566 | $1.22M | 0.20% | +941+3.4% | Added |
| Outfitter Financial LLC | 27,972 | $1.19M | 0.99% | 00.0% | Unchanged |
| ProShare Advisors LLC | 27,226 | $1.16M | 0.00% | −2,922−9.7% | Reduced |
| McIntyre Freedman & Flynn Investment Advisers Inc | 27,000 | $1.15M | 0.83% | 00.0% | Unchanged |
| Prospera Financial Services Inc | 26,699 | $1.14M | 0.03% | +3,134+13.3% | Added |
| Walnut Private Equity Partners, LLC | 26,500 | $1.13M | 0.72% | 00.0% | Unchanged |
| Smith, Moore & Co. | 25,835 | $1.10M | 0.11% | −275−1.1% | Reduced |
| Veracity Capital LLC | 25,638 | $1.09M | 0.46% | 00.0% | Unchanged |
| American Financial Group Inc | 25,000 | $1.06M | 0.46% | 00.0% | Unchanged |
| National Philanthropic Trust | 25,000 | $1.06M | 0.02% | −5,000−16.7% | Reduced |
| Bessemer Group Inc | 24,881 | $1.06M | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 24,540 | $1.05M | 0.01% | +4,660+23.4% | Added |
| D.A. Davidson & Co. | 24,538 | $1.05M | 0.01% | +3,231+15.2% | Added |
| RMB Capital Management, LLC | 24,456 | $1.04M | 0.02% | −9,514−28.0% | Reduced |
| HB Wealth Management, LLC | 24,200 | $1.03M | 0.01% | +5,008+26.1% | Added |
| Rehmann Capital Advisory Group | 23,701 | $1.01M | 0.07% | +23,701 | New |
| IFG Advisory, LLC | 23,207 | $988.4K | 0.06% | +10,147+77.7% | Added |
| Pathway Financial Advisers, LLC | 22,758 | $968.7K | 0.35% | +1,457+6.8% | Added |
| Exencial Wealth Advisors, LLC | 22,363 | $952.4K | 0.04% | +30.0% | Added |
| Trilogy Capital Inc. | 21,835 | $930.0K | 0.05% | +21,835 | New |
| Cresset Asset Management, LLC | 21,833 | $929.8K | 0.00% | +440+2.1% | Added |
| Advisory Services Network, LLC | 21,732 | $925.6K | 0.02% | +319+1.5% | Added |
| Franklin Resources Inc | 21,210 | $903.3K | 0.00% | 00.0% | Unchanged |