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 2022
Institutional positions in MPLX LP as of Jun 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
- 340
- −6 vs. Q1 2022
- Shares held
- 239.1M
- −8.09M (−3.3%) vs. Q1 2022
- Total value
- $6.97B
- −$1.23B (−15.0%) vs. Q1 2022
- New holders
- 36
- 116 more added
- Sold out
- 42
- 96 more reduced
4 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2022
Shares, value and share of portfolio for each institution holding MPLX LP; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Country Club Bank | 8,214 | $238.0K | 0.02% | 00.0% | Unchanged |
| Green Square Capital Advisors LLC | 8,252 | $241.0K | 0.04% | −1,450−14.9% | Reduced |
| FirstPurpose Wealth LLC | 8,283 | $241.0K | 0.16% | +33+0.4% | Added |
| Peapack Gladstone Financial Corp | 8,330 | $243.0K | 0.01% | +86+1.0% | Added |
| Change Path, LLC | 8,522 | $248.0K | 0.01% | +522+6.5% | Added |
| Pensionmark Financial Group, LLC | 7,700 | $248.0K | 0.05% | 00.0% | Unchanged |
| Cherry Creek Investment Advisors, Inc. | 8,551 | $249.0K | 0.20% | +188+2.2% | Added |
| Regions Financial Corp | 8,600 | $250.0K | 0.00% | +600+7.5% | Added |
| Veritable, L.P. | 8,579 | $250.0K | 0.00% | +8,579 | New |
| Fifth Third Bancorp | 8,686 | $253.0K | 0.00% | −735−7.8% | Reduced |
| BCJ Capital Management, LLC | 9,047 | $264.0K | 0.03% | +2,359+35.3% | Added |
| Avidian Wealth Solutions, LLC | 9,091 | $265.0K | 0.02% | +1,057+13.2% | Added |
| Avantax Advisory Services, Inc. | 9,181 | $268.0K | 0.00% | +9,181 | New |
| Federation des caisses Desjardins du Quebec | 9,247 | $269.6K | 0.00% | 00.0% | Unchanged |
| Fort, L.P. | 9,344 | $272.0K | 0.18% | +9,344 | New |
| M&T Bank Corp | 9,798 | $281.0K | 0.00% | +154+1.6% | Added |
| Independent Advisor Alliance | 9,786 | $285.0K | 0.02% | 00.0% | Unchanged |
| Bokf, NA | 9,915 | $289.0K | 0.01% | 00.0% | Unchanged |
| Somerset Group LLC | 10,000 | $292.0K | 0.25% | 00.0% | Unchanged |
| Nuveen Asset Management, LLC | 10,336 | $301.0K | 0.00% | −460−4.3% | Reduced |
| Pointe Capital Management LLC | 10,449 | $305.0K | 0.23% | −228−2.1% | Reduced |
| Baldwin Brothers Inc | 10,796 | $315.0K | 0.04% | 00.0% | Unchanged |
| Cetera Advisors LLC | 10,797 | $315.0K | 0.01% | +1,407+15.0% | Added |
| Guggenheim Capital LLC | 10,870 | $317.0K | 0.00% | −149−1.4% | Reduced |
| Aviance Capital Partners, LLC | 10,917 | $318.0K | 0.07% | −64,991−85.6% | Reduced |
| Sonora Investment Management Group, LLC | 11,317 | $330.0K | 0.03% | −400−3.4% | Reduced |
| Monetary Management Group Inc | 11,335 | $330.0K | 0.10% | 00.0% | Unchanged |
| TD Private Client Wealth LLC | 11,410 | $332.6K | 0.02% | +11,410 | New |
| Cetera Investment Advisers | 11,717 | $342.0K | 0.01% | +2,029+20.9% | Added |
| International Assets Investment Management, LLC | 11,864 | $346.0K | 0.07% | −5,475−31.6% | Reduced |
| Private Advisor Group, LLC | 12,068 | $352.0K | 0.00% | −758−5.9% | Reduced |
| Matrix Private Capital Group LLC | 12,796 | $373.0K | 0.21% | 00.0% | Unchanged |
| Verition Fund Management LLC | 13,300 | $388.0K | 0.01% | +13,300 | New |
| Vestcor Inc | 13,633 | $397.0K | 0.01% | 00.0% | Unchanged |
| Claybrook Capital, LLC | 13,616 | $397.0K | 0.23% | 00.0% | Unchanged |
| Kovack Advisors, Inc. | 13,769 | $401.0K | 0.05% | +13,769 | New |
| United Capital Financial Advisers, LLC | 13,969 | $407.0K | 0.00% | +2,040+17.1% | Added |
| SG Americas Securities, LLC | 14,759 | $430.0K | 0.01% | −7,271−33.0% | Reduced |
| Inscription Capital, LLC | 14,824 | $432.0K | 0.08% | +14,824 | New |
| IFP Advisors, Inc | 12,212 | $442.0K | 0.01% | −5,334−30.4% | Reduced |
| Steward Partners Investment Advisory, LLC | 15,246 | $444.0K | 0.01% | +1,242+8.9% | Added |
| Ameriprise Financial Inc | 15,266 | $445.0K | 0.00% | −583−3.7% | Reduced |
| Sheaff Brock Investment Advisors, LLC | 15,347 | $447.0K | 0.05% | +747+5.1% | Added |
| McDonald Partners LLC | 15,500 | $452.0K | 0.12% | +229+1.5% | Added |
| National Asset Management, Inc. | 15,654 | $457.0K | 0.02% | −279−1.8% | Reduced |
| Heritage Trust Co | 15,795 | $460.0K | 0.08% | +15,795 | New |
| Linscomb & Williams, Inc. | 15,846 | $462.0K | 0.03% | −4,055−20.4% | Reduced |
| Blair William & Co | 16,546 | $482.0K | 0.00% | +6,467+64.2% | Added |
| Moors & Cabot, Inc. | 16,696 | $487.0K | 0.04% | −1,575−8.6% | Reduced |
| Financial Counselors Inc | 17,056 | $497.0K | 0.01% | 00.0% | Unchanged |
| Mercer Global Advisors Inc | 17,679 | $515.0K | 0.00% | −1,659−8.6% | Reduced |
| SEI Investments Co | 17,725 | $517.0K | 0.00% | +17,725 | New |
| Griffin Asset Management, Inc. | 18,103 | $528.0K | 0.08% | +190+1.1% | Added |
| Atria Wealth Solutions, Inc. | 18,719 | $546.0K | 0.01% | +8,384+81.1% | Added |
| HB Wealth Management, LLC | 18,849 | $549.0K | 0.01% | −2,569−12.0% | Reduced |
| Manufacturers Life Insurance Company, The | 19,403 | $565.6K | 0.00% | −486−2.4% | Reduced |
| C2C Wealth Management, LLC | 18,421 | $566.0K | 0.10% | 00.0% | Unchanged |
| Fieldpoint Private Securities, LLC | 19,570 | $570.0K | 0.17% | −149−0.8% | Reduced |
| Modus Advisors, LLC | 19,606 | $572.0K | 0.29% | 00.0% | Unchanged |
| First Heartland Consultants, Inc. | 19,663 | $573.0K | 0.09% | −725−3.6% | Reduced |
| Northwestern Mutual Wealth Management Co | 19,874 | $579.0K | 0.00% | +2,045+11.5% | Added |
| Principal Street Partners, LLC | 20,211 | $589.0K | 0.15% | +546+2.8% | Added |
| D.A. Davidson & Co. | 20,210 | $589.0K | 0.01% | +5,527+37.6% | Added |
| Oak Family Advisors, LLC | 20,500 | $598.0K | 0.35% | +20,500 | New |
| Oxbow Advisors, LLC | 20,536 | $599.0K | 0.09% | −374,869−94.8% | Reduced |
| Scotia Capital Inc. | 20,735 | $604.0K | 0.00% | +20,735 | New |
| Groesbeck Investment Management Corp | 20,994 | $612.0K | 1.01% | −15,890−43.1% | Reduced |
| Advisory Services Network, LLC | 21,212 | $618.0K | 0.02% | +113+0.5% | Added |
| CFM Wealth Partners LLC | 21,391 | $624.0K | 0.19% | 00.0% | Unchanged |
| Franklin Resources Inc | 21,949 | $640.0K | 0.00% | 00.0% | Unchanged |
| American Financial Group Inc | 22,000 | $641.0K | 0.22% | 00.0% | Unchanged |
| Robertson Stephens Wealth Management, LLC | 22,245 | $648.0K | 0.06% | +12,245+122.4% | Added |
| FourThought Financial, LLC | 22,515 | $656.0K | 0.10% | −1,089−4.6% | Reduced |
| HYA Advisors, Inc | 22,804 | $665.0K | 0.26% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 23,071 | $672.0K | 0.00% | −816−3.4% | Reduced |
| Bramshill Investments, LLC | 24,000 | $700.0K | 0.08% | 00.0% | Unchanged |
| Cannell Peter B & Co Inc | 24,200 | $705.0K | 0.03% | +1,650+7.3% | Added |
| RMB Capital Management, LLC | 24,676 | $719.0K | 0.02% | 00.0% | Unchanged |
| Penn Mutual Asset Management, LLC | 24,737 | $721.0K | 0.97% | 00.0% | Unchanged |
| Cetera Advisor Networks LLC | 25,504 | $743.0K | 0.01% | +3,331+15.0% | Added |
| Walnut Private Equity Partners, LLC | 25,915 | $755.0K | 0.71% | 00.0% | Unchanged |
| Oppenheimer & Co Inc | 26,388 | $769.0K | 0.02% | +13,474+104.3% | Added |
| GraniteShares Advisors LLC | 27,375 | $797.0K | 0.59% | +785+3.0% | Added |
| Thrivent Financial for Lutherans | 26,991 | $801.0K | 0.00% | −350−1.3% | Reduced |
| Fortem Financial Group, LLC | 27,849 | $812.0K | 0.53% | +27,849 | New |
| Outfitter Financial LLC | 27,972 | $815.0K | 0.74% | 00.0% | Unchanged |
| Exencial Wealth Advisors, LLC | 28,132 | $820.0K | 0.05% | 00.0% | Unchanged |
| Mutual of America Capital Management LLC | 28,897 | $842.0K | 0.01% | +1,161+4.2% | Added |
| Janney Montgomery Scott LLC | 28,925 | $852.0K | 0.00% | −402−1.4% | Reduced |
| Institutional & Family Asset Management, LLC | 30,060 | $876.0K | 0.15% | +40.0% | Added |
| Oppenheimer Asset Management Inc. | 30,527 | $890.0K | 0.01% | −1,357−4.3% | Reduced |
| Smith, Moore & Co. | 30,650 | $893.0K | 0.14% | −500−1.6% | Reduced |
| Wealthstar Advisors, LLC | 30,668 | $897.0K | 0.38% | +3,496+12.9% | Added |
| Lindbrook Capital, LLC | 31,717 | $925.0K | 0.15% | −554−1.7% | Reduced |
| Credit Suisse AG | 31,901 | $930.0K | 0.00% | +16,509+107.3% | Added |
| Stephens Inc | 33,489 | $976.0K | 0.02% | +60+0.2% | Added |
| Cambridge Investment Research Advisors, Inc. | 33,722 | $983.0K | 0.01% | +5,815+20.8% | Added |
| Donoghue Forlines LLC | 34,492 | $1.00M | 0.26% | −2,747−7.4% | Reduced |
| Captrust Financial Advisors | 34,801 | $1.01M | 0.01% | +4,360+14.3% | Added |
| Bessemer Group Inc | 34,881 | $1.02M | 0.00% | +2,455+7.6% | Added |