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, Q4 2022
Institutional positions in MPLX LP as of Dec 31, 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
- 359
- +20 vs. Q3 2022
- Shares held
- 224.5M
- −7.70M (−3.3%) vs. Q3 2022
- Total value
- $7.36B
- +$382.1M (+5.5%) vs. Q3 2022
- New holders
- 59
- 115 more added
- Sold out
- 39
- 100 more reduced
3 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2022
Shares, value and share of portfolio for each institution holding MPLX LP; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Southland Equity Partners LLC | 6,872 | $225.7K | 0.09% | 00.0% | Unchanged |
| Raymond James Trust N.A. | 6,894 | $226.0K | 0.01% | −66−0.9% | Reduced |
| Brown Brothers Harriman & Co | 7,090 | $232.8K | 0.00% | 00.0% | Unchanged |
| Mather Group, LLC. | 7,131 | $234.2K | 0.00% | +7,131 | New |
| Venturi Wealth Management, LLC | 7,200 | $236.4K | 0.02% | 00.0% | Unchanged |
| Steel Peak Wealth Management LLC | 7,400 | $243.0K | 0.02% | +7,400 | New |
| Green Square Capital Advisors LLC | 7,515 | $246.8K | 0.04% | −737−8.9% | Reduced |
| Pensionmark Financial Group, LLC | 7,700 | $252.9K | 0.06% | 00.0% | Unchanged |
| GWM Advisors LLC | 9,703 | $253.0K | 0.01% | −30−0.3% | Reduced |
| Advisor OS, LLC | 7,748 | $254.4K | 0.07% | 00.0% | Unchanged |
| Nuveen Asset Management, LLC | 7,830 | $257.0K | 0.00% | +7,830 | New |
| Bahl & Gaynor Inc | 8,000 | $262.7K | 0.00% | +8,000 | New |
| Avantax Advisory Services, Inc. | 8,002 | $262.8K | 0.00% | +1,133+16.5% | Added |
| Regions Financial Corp | 8,000 | $263.0K | 0.00% | −600−7.0% | Reduced |
| Cookson Peirce & Co Inc | 8,000 | $263.0K | 0.02% | 00.0% | Unchanged |
| Rothschild Investment Corp | 8,022 | $263.0K | 0.02% | +8,022 | New |
| Peapack Gladstone Financial Corp | 8,109 | $266.0K | 0.01% | −207−2.5% | Reduced |
| Brookstone Capital Management | 8,049 | $270.4K | 0.01% | +8,049 | New |
| TD Private Client Wealth LLC | 8,272 | $271.7K | 0.01% | −3,052−27.0% | Reduced |
| FirstPurpose Wealth LLC | 8,283 | $272.0K | 0.15% | 00.0% | Unchanged |
| Newman Dignan & Sheerar, Inc. | 8,300 | $272.6K | 0.09% | +300+3.8% | Added |
| Fifth Third Bancorp | 8,386 | $275.4K | 0.00% | −300−3.5% | Reduced |
| PEAK6 Investments LLC | 8,504 | $279.3K | 0.02% | +8,504 | New |
| Dynamic Advisor Solutions LLC | 8,534 | $280.2K | 0.02% | +303+3.7% | Added |
| Carnegie Capital Asset Management, LLC | 8,559 | $281.1K | 0.01% | 00.0% | Unchanged |
| Change Path, LLC | 8,746 | $287.0K | 0.02% | +453+5.5% | Added |
| Fidelis Capital Partners, LLC | 8,694 | $292.2K | 0.34% | +8,694 | New |
| Princeton Global Asset Management LLC | 8,934 | $293.0K | 0.09% | −386−4.1% | Reduced |
| Cherry Creek Investment Advisors, Inc. | 8,939 | $293.6K | 0.23% | +200+2.3% | Added |
| TownSquare Capital, LLC | 9,020 | $296.2K | 0.01% | +9,020 | New |
| Colonial River Wealth Management, LLC | 9,404 | $308.8K | 0.20% | +9,404 | New |
| Fort, L.P. | 9,477 | $311.2K | 0.47% | +1,586+20.1% | Added |
| Ausdal Financial Partners, Inc. | 9,495 | $311.8K | 0.05% | 00.0% | Unchanged |
| M&T Bank Corp | 9,798 | $321.8K | 0.00% | +154+1.6% | Added |
| Bogart Wealth, LLC | 9,848 | $323.4K | 0.02% | −355−3.5% | Reduced |
| Bokf, NA | 9,915 | $325.6K | 0.01% | 00.0% | Unchanged |
| Somerset Group LLC | 10,000 | $328.4K | 0.29% | +10,000 | New |
| Sonora Investment Management Group, LLC | 10,317 | $338.8K | 0.03% | −1,000−8.8% | Reduced |
| Pointe Capital Management LLC | 10,317 | $339.0K | 0.26% | 00.0% | Unchanged |
| Stratos Wealth Advisors, LLC | 10,511 | $345.2K | 0.03% | +10,511 | New |
| Baldwin Brothers Inc | 10,796 | $354.5K | 0.03% | 00.0% | Unchanged |
| Monetary Management Group Inc | 10,894 | $357.8K | 0.11% | 00.0% | Unchanged |
| Virtu Financial LLC | 10,999 | $361.0K | 0.05% | −233−2.1% | Reduced |
| Axxcess Wealth Management, LLC | 11,267 | $370.0K | 0.03% | +11,267 | New |
| Country Club Bank | 11,390 | $374.0K | 0.03% | 00.0% | Unchanged |
| Tortoise Index Solutions, LLC | 435,661 | $374.4K | 0.13% | +93,454+27.3% | Added |
| Cetera Advisors LLC | 11,585 | $380.5K | 0.01% | +265+2.3% | Added |
| International Assets Investment Management, LLC | 79,579 | $382.5K | 0.04% | +72,215+980.6% | Added |
| Avidian Wealth Solutions, LLC | 11,749 | $385.8K | 0.03% | +2,567+28.0% | Added |
| Aviance Capital Partners, LLC | 11,767 | $386.4K | 0.09% | +971+9.0% | Added |
| IFP Advisors, Inc | 11,275 | $408.0K | 0.01% | −157−1.4% | Reduced |
| Pathway Financial Advisers, LLC | 12,441 | $408.5K | 0.17% | +12,441 | New |
| Guggenheim Capital LLC | 12,701 | $417.1K | 0.00% | +1,409+12.5% | Added |
| Matrix Private Capital Group LLC | 12,796 | $420.2K | 0.27% | 00.0% | Unchanged |
| United Capital Financial Advisers, LLC | 13,225 | $434.3K | 0.00% | −859−6.1% | Reduced |
| Claybrook Capital, LLC | 13,616 | $447.1K | 0.27% | 00.0% | Unchanged |
| Wealthstar Advisors, LLC | 13,918 | $457.1K | 0.21% | −891−6.0% | Reduced |
| Wealth Alliance | 14,083 | $462.5K | 0.08% | −868−5.8% | Reduced |
| Snowden Capital Advisors LLC | 14,090 | $462.7K | 0.02% | +3,525+33.4% | Added |
| Geode Capital Management, LLC | 14,145 | $464.0K | 0.00% | −288−2.0% | Reduced |
| Principal Street Partners, LLC | 14,392 | $472.6K | 0.12% | −48−0.3% | Reduced |
| Pegasus Partners Ltd. | 14,420 | $473.6K | 0.08% | +14,420 | New |
| SEI Investments Co | 14,607 | $479.7K | 0.00% | +2,268+18.4% | Added |
| Rhumbline Advisers | 14,706 | $483.0K | 0.00% | +1,481+11.2% | Added |
| Steward Partners Investment Advisory, LLC | 14,709 | $483.1K | 0.01% | +14+0.1% | Added |
| First Heartland Consultants, Inc. | 15,064 | $494.7K | 0.08% | −1,725−10.3% | Reduced |
| Sheaff Brock Investment Advisors, LLC | 15,354 | $504.2K | 0.06% | +261+1.7% | Added |
| Inscription Capital, LLC | 15,416 | $506.3K | 0.17% | +335+2.2% | Added |
| CWM, LLC | 15,778 | $518.0K | 0.00% | +13,579+617.5% | Added |
| Heritage Trust Co | 15,795 | $518.7K | 0.08% | 00.0% | Unchanged |
| Cetera Investment Advisers | 15,833 | $520.0K | 0.00% | +6,638+72.2% | Added |
| McDonald Partners LLC | 15,898 | $522.1K | 0.18% | +173+1.1% | Added |
| Formidable Asset Management, LLC | 16,138 | $530.0K | 0.12% | +16,138 | New |
| Jane Street Group, LLC | 16,328 | $536.2K | 0.00% | −86,659−84.1% | Reduced |
| Kovack Advisors, Inc. | 16,485 | $541.4K | 0.08% | +2,524+18.1% | Added |
| Moors & Cabot, Inc. | 16,696 | $548.3K | 0.04% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 17,472 | $573.8K | 0.00% | +3,048+21.1% | Added |
| Financial Counselors Inc | 18,056 | $593.0K | 0.01% | 00.0% | Unchanged |
| Ameriprise Financial Inc | 18,349 | $603.0K | 0.00% | −554−2.9% | Reduced |
| Griffin Asset Management, Inc. | 18,499 | $607.5K | 0.09% | +206+1.1% | Added |
| Atria Wealth Solutions, Inc. | 18,580 | $609.6K | 0.01% | −522−2.7% | Reduced |
| Manufacturers Life Insurance Company, The | 18,633 | $611.9K | 0.00% | −360−1.9% | Reduced |
| CFO4Life Group, LLC | 19,000 | $624.0K | 0.13% | 00.0% | Unchanged |
| CFO4Life, L.P. | 19,000 | $624.0K | 0.13% | +19,000 | New |
| GraniteShares Advisors LLC | 19,045 | $625.4K | 0.52% | −8,007−29.6% | Reduced |
| HB Wealth Management, LLC | 19,240 | $631.8K | 0.01% | +503+2.7% | Added |
| C2C Wealth Management, LLC | 18,421 | $634.6K | 0.11% | 00.0% | Unchanged |
| Linscomb & Williams, Inc. | 19,447 | $638.6K | 0.03% | +3,601+22.7% | Added |
| Modus Advisors, LLC | 19,606 | $643.9K | 0.31% | 00.0% | Unchanged |
| Groesbeck Investment Management Corp | 19,688 | $646.0K | 1.08% | −1,306−6.2% | Reduced |
| D.A. Davidson & Co. | 20,635 | $677.7K | 0.01% | +37+0.2% | Added |
| Franklin Resources Inc | 21,210 | $696.5K | 0.00% | 00.0% | Unchanged |
| CFM Wealth Partners LLC | 21,391 | $702.5K | 0.21% | +21,391 | New |
| Advisory Services Network, LLC | 21,564 | $708.2K | 0.02% | +339+1.6% | Added |
| FourThought Financial Partners, LLC | 22,195 | $728.9K | 0.11% | +22,195 | New |
| Robertson Stephens Wealth Management, LLC | 22,245 | $730.5K | 0.07% | 00.0% | Unchanged |
| Blair William & Co | 22,466 | $737.8K | 0.00% | −8,083−26.5% | Reduced |
| American Financial Group Inc | 22,500 | $739.0K | 0.25% | 00.0% | Unchanged |
| Oxbow Advisors, LLC | 24,026 | $789.0K | 0.15% | +2,850+13.5% | Added |
| RMB Capital Management, LLC | 24,286 | $797.6K | 0.03% | 00.0% | Unchanged |