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 2021
Institutional positions in MPLX LP as of Dec 31, 2021. 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
- 341
- +36 vs. Q3 2021
- Shares held
- 252.6M
- −8.84M (−3.4%) vs. Q3 2021
- Total value
- $7.48B
- +$31.7M (+0.4%) vs. Q3 2021
- New holders
- 62
- 109 more added
- Sold out
- 26
- 100 more reduced
6 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2021: 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 2021
Shares, value and share of portfolio for each institution holding MPLX LP; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ellevest, Inc. | 20 | $1.00K | 0.00% | +20 | New |
| Cornerstone Advisory, LLC | 41 | $1.00K | 0.00% | +41 | New |
| Bivin & Associates, Inc. | 40 | $1.00K | 0.00% | +40 | New |
| Hexagon Capital Partners LLC | 100 | $3.00K | 0.00% | 00.0% | Unchanged |
| McCarthy Asset Management, Inc. | 125 | $4.00K | 0.00% | 00.0% | Unchanged |
| Proequities, Inc. | 154 | $5.00K | 0.00% | −12−7.2% | Reduced |
| Horan Securities, Inc. | 159 | $5.00K | 0.00% | +159 | New |
| Clearview Wealth Advisors LLC | 170 | $5.00K | 0.00% | +170 | New |
| Newbridge Financial Services Group, Inc. | 193 | $6.00K | 0.00% | +154+394.9% | Added |
| Paragon Capital Management Ltd | 200 | $6.00K | 0.00% | +200 | New |
| Charter Oak Capital Management, LLC | 200 | $6.00K | 0.00% | +200 | New |
| Meeder Asset Management Inc | 266 | $8.00K | 0.00% | 00.0% | Unchanged |
| Strategic Asset Management, LLC | 271 | $8.00K | 0.01% | 00.0% | Unchanged |
| McIlrath & Eck, LLC | 255 | $8.00K | 0.00% | 00.0% | Unchanged |
| PSI Advisors, LLC | 300 | $9.00K | 0.00% | −750−71.4% | Reduced |
| Retirement Planning Co of New England, Inc. | 309 | $9.00K | 0.00% | +309 | New |
| Rise Advisors, LLC | 383 | $11.3K | 0.01% | +383 | New |
| O'Dell Group, LLC | 436 | $13.0K | 0.00% | 00.0% | Unchanged |
| Confluence Wealth Services, Inc. | 468 | $13.0K | 0.00% | +468 | New |
| Ancora Advisors, LLC | 477 | $14.0K | 0.00% | 00.0% | Unchanged |
| Professional Financial Advisors, LLC | 464 | $14.0K | 0.01% | 00.0% | Unchanged |
| Kings Point Capital Management | 522 | $15.0K | 0.00% | 00.0% | Unchanged |
| GPS Wealth Strategies Group, LLC | 500 | $15.0K | 0.00% | 00.0% | Unchanged |
| Trust Co of Vermont | 500 | $15.0K | 0.00% | +500 | New |
| State of Wyoming | 715 | $21.0K | 0.01% | −4,711−86.8% | Reduced |
| Citizens National Bank Trust Department | 750 | $22.0K | 0.01% | +750 | New |
| National Bank of Canada | 850 | $25.0K | 0.00% | +850 | New |
| Central Trust Co | – | $26.0K | 0.00% | – | – |
| CoreCap Advisors, LLC | 875 | $26.0K | 0.00% | +875 | New |
| NEXT Financial Group, Inc | 959 | $28.0K | 0.00% | +606+171.7% | Added |
| Exchange Traded Concepts, LLC | 934 | $28.0K | 0.00% | +934 | New |
| Harbor Investment Advisory, LLC | 1,000 | $30.0K | 0.00% | 00.0% | Unchanged |
| Financial Management Professionals, Inc. | 1,090 | $32.0K | 0.01% | 00.0% | Unchanged |
| Chilton Capital Management LLC | 1,090 | $32.0K | 0.00% | +1,090 | New |
| Optimum Investment Advisors | 1,100 | $33.0K | 0.01% | −1,199−52.2% | Reduced |
| Fortitude Advisory Group L.L.C. | 1,118 | $33.0K | 0.02% | +1,118 | New |
| Tfo-TDC, LLC | 1,228 | $35.0K | 0.01% | 00.0% | Unchanged |
| Trust Co | 1,235 | $37.0K | 0.01% | 00.0% | Unchanged |
| Huntington National Bank | 1,300 | $38.0K | 0.00% | 00.0% | Unchanged |
| TCTC Holdings, LLC | 1,308 | $39.0K | 0.00% | +1,308 | New |
| Capital Advisors, Ltd. LLC | 1,400 | $41.0K | 0.01% | +57+4.2% | Added |
| Rockbridge Investment Management, LCC | 1,481 | $44.0K | 0.01% | +60+4.2% | Added |
| HM Payson & Co | 1,563 | $46.0K | 0.00% | 00.0% | Unchanged |
| Investmark Advisory Group LLC | 1,760 | $52.0K | 0.05% | +1,760 | New |
| Bellwether Advisors, LLC | 1,956 | $57.0K | 0.02% | −33,747−94.5% | Reduced |
| Clearstead Advisors, LLC | 2,000 | $59.0K | 0.00% | 00.0% | Unchanged |
| Beaird Harris Wealth Management, LLC | 2,020 | $60.0K | 0.02% | +2,020 | New |
| Quadrant Capital Group LLC | 2,074 | $61.0K | 0.01% | +300+16.9% | Added |
| Whittier Trust Co | 2,180 | $65.0K | 0.00% | 00.0% | Unchanged |
| Geneos Wealth Management Inc. | 2,304 | $68.0K | 0.00% | 00.0% | Unchanged |
| Benjamin F. Edwards & Company, Inc. | 2,316 | $69.0K | 0.00% | +2,316 | New |
| Sound Income Strategies, LLC | 2,400 | $71.0K | 0.01% | 00.0% | Unchanged |
| Smithfield Trust Co | 2,725 | $80.0K | 0.00% | 00.0% | Unchanged |
| Patriot Financial Group Insurance Agency, LLC | 2,734 | $81.0K | 0.01% | 00.0% | Unchanged |
| FinTrust Capital Advisors, LLC | 2,770 | $82.0K | 0.02% | +20+0.7% | Added |
| First Horizon Advisors, Inc. | 2,850 | $84.0K | 0.00% | −388−12.0% | Reduced |
| Simplex Trading, LLC | 3,473 | $102.0K | 0.00% | −15,128−81.3% | Reduced |
| Cullen/Frost Bankers, Inc. | 3,436 | $102.0K | 0.00% | 00.0% | Unchanged |
| Adirondack Trust Co | 3,700 | $109.0K | 0.05% | 00.0% | Unchanged |
| AdvisorNet Financial, Inc | 4,098 | $121.0K | 0.01% | +91+2.3% | Added |
| CWM, LLC | 4,106 | $121.0K | 0.00% | +4,106 | New |
| SOA Wealth Advisors, LLC. | 4,461 | $129.0K | 0.03% | −1,209−21.3% | Reduced |
| Belpointe Asset Management LLC | 4,328 | $129.0K | 0.01% | +500+13.1% | Added |
| SJS Investment Consulting Inc. | 4,420 | $131.0K | 0.04% | +4,420 | New |
| Harbour Investments, Inc. | 4,580 | $136.0K | 0.01% | −1,683−26.9% | Reduced |
| Proffitt & Goodson Inc | 4,814 | $142.0K | 0.02% | +800+19.9% | Added |
| NuWave Investment Management, LLC | 4,849 | $143.0K | 0.16% | +3,117+180.0% | Added |
| Benjamin Edwards Inc | 4,827 | $143.0K | 0.05% | +4,827 | New |
| Parkside Financial Bank & Trust | 5,225 | $155.0K | 0.04% | −771−12.9% | Reduced |
| IFP Advisors, Inc | 5,334 | $157.0K | 0.00% | 00.0% | Unchanged |
| Cutler Group LP | 5,336 | $157.0K | 0.01% | +4,878+1,065.1% | Added |
| Cowen Prime Advisors LLC | 5,674 | $168.0K | 0.06% | 00.0% | Unchanged |
| Bogart Wealth, LLC | 5,779 | $171.0K | 0.02% | 00.0% | Unchanged |
| Lee Financial Co | 6,166 | $182.0K | 0.03% | 00.0% | Unchanged |
| Ahrens Investment Partners LLC | 6,419 | $190.0K | 0.08% | −1,100−14.6% | Reduced |
| RGT Wealth Advisors, LLC | 6,750 | $200.0K | 0.03% | +6,750 | New |
| Southland Equity Partners LLC | 6,872 | $203.3K | 0.08% | +6,872 | New |
| Change Path, LLC | 6,964 | $206.0K | 0.01% | +6,964 | New |
| Brown Brothers Harriman & Co | 7,090 | $210.0K | 0.00% | 00.0% | Unchanged |
| Hilton Capital Management, LLC | 7,085 | $210.0K | 0.02% | 00.0% | Unchanged |
| Northern Oak Wealth Management Inc | 7,150 | $212.0K | 0.02% | +800+12.6% | Added |
| United Capital Financial Advisers, LLC | 7,206 | $213.0K | 0.00% | 00.0% | Unchanged |
| Venturi Wealth Management, LLC | 7,200 | $213.0K | 0.02% | +7,200 | New |
| Morling Financial Advisors, LLC | 7,328 | $217.0K | 0.21% | +7,328 | New |
| Adell Harriman & Carpenter Inc | 7,460 | $220.7K | 0.02% | 00.0% | Unchanged |
| Kozak & Associates, Inc. | 6,514 | $221.0K | 0.14% | +6,450+10,078.1% | Added |
| King Luther Capital Management Corp | 7,540 | $223.0K | 0.00% | +7,540 | New |
| Avidian Wealth Solutions, LLC | 7,550 | $223.0K | 0.01% | +7,550 | New |
| Cullinan Associates Inc | 7,600 | $225.0K | 0.01% | −3,000−28.3% | Reduced |
| Carnegie Capital Asset Management, LLC | 7,615 | $225.0K | 0.01% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 7,637 | $226.0K | 0.00% | 00.0% | Unchanged |
| Walled Lake Planning & Wealth Management, LLC | 7,645 | $226.0K | 0.13% | 00.0% | Unchanged |
| Advisor OS, LLC | 7,748 | $229.0K | 0.05% | 00.0% | Unchanged |
| Oppenheimer & Co Inc | 7,766 | $230.0K | 0.00% | −87,164−91.8% | Reduced |
| Sanders Morris Harris LLC | 7,823 | $233.0K | 0.04% | 00.0% | Unchanged |
| Koshinski Asset Management, Inc. | 7,922 | $234.4K | 0.02% | +322+4.2% | Added |
| Oliver Luxxe Assets LLC | 8,000 | $237.0K | 0.06% | −14,728−64.8% | Reduced |
| Cookson Peirce & Co Inc | 8,000 | $237.0K | 0.01% | 00.0% | Unchanged |
| Regions Financial Corp | 8,000 | $237.0K | 0.00% | +8,000 | New |
| Newman Dignan & Sheerar, Inc. | 8,000 | $237.0K | 0.07% | +8,000 | New |