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, Q1 2022
Institutional positions in MPLX LP as of Mar 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
- 350
- +12 vs. Q4 2021
- Shares held
- 247.3M
- −5.25M (−2.1%) vs. Q4 2021
- Total value
- $8.20B
- +$724.3M (+9.7%) vs. Q4 2021
- New holders
- 42
- 121 more added
- Sold out
- 30
- 104 more reduced
3 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2022
Shares, value and share of portfolio for each institution holding MPLX LP; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Advisor Group Holdings, Inc. | 82,794 | $2.63M | 0.01% | −9,015−9.8% | Reduced |
| Aviance Capital Partners, LLC | 75,908 | $2.52M | 0.46% | +7,702+11.3% | Added |
| Northern Trust Corp | 73,777 | $2.45M | 0.00% | −100,184−57.6% | Reduced |
| Rockefeller Capital Management L.P. | 73,053 | $2.42M | 0.01% | +1,584+2.2% | Added |
| U.S. Capital Wealth Advisors, LLC | 71,872 | $2.38M | 0.09% | +1,000+1.4% | Added |
| Camden Capital, LLC | 70,160 | $2.33M | 0.50% | +13,330+23.5% | Added |
| Moneta Group Investment Advisors LLC | 66,275 | $2.20M | 0.09% | +1,050+1.6% | Added |
| Botty Investors LLC | 59,504 | $1.97M | 0.68% | 00.0% | Unchanged |
| Cbre Clarion Securities LLC | 57,370 | $1.90M | 0.03% | +1,700+3.1% | Added |
| Barnett & Company, Inc. | 57,020 | $1.89M | 1.34% | +270+0.5% | Added |
| MAI Capital Management | 54,139 | $1.80M | 0.03% | +3,851+7.7% | Added |
| Commonwealth Equity Services, LLC | 51,233 | $1.70M | 0.00% | +5,291+11.5% | Added |
| Easterly Investment Partners LLC | 50,000 | $1.66M | 0.13% | 00.0% | Unchanged |
| Williams Jones Wealth Management, LLC. | 49,843 | $1.65M | 0.02% | −8,545−14.6% | Reduced |
| Childress Capital Advisors, LLC | 47,982 | $1.59M | 0.56% | +515+1.1% | Added |
| US Bancorp | 47,242 | $1.57M | 0.00% | −911−1.9% | Reduced |
| Samalin Investment Counsel, LLC | 46,819 | $1.55M | 0.94% | +828+1.8% | Added |
| Doliver Advisors, LP | 45,805 | $1.52M | 0.48% | +1,100+2.5% | Added |
| Tectonic Advisors LLC | 45,325 | $1.50M | 0.26% | +5,430+13.6% | Added |
| Crescent Grove Advisors, LLC | 44,850 | $1.49M | 0.15% | +3,220+7.7% | Added |
| HighTower Trust Services, LTA | 44,299 | $1.47M | 0.14% | +401+0.9% | Added |
| Parkwood LLC | 44,009 | $1.46M | 0.25% | +44,009 | New |
| Avalon Investment & Advisory | 43,594 | $1.45M | 0.03% | +17,268+65.6% | Added |
| CIBC Asset Management Inc | 42,463 | $1.41M | 0.00% | 00.0% | Unchanged |
| Davenport & Co LLC | 42,397 | $1.41M | 0.01% | −1,907−4.3% | Reduced |
| Jackson Hole Capital Partners, LLC | 40,905 | $1.36M | 0.39% | +2,258+5.8% | Added |
| Geneva Partners, LLC | 40,000 | $1.33M | 0.82% | +40,000 | New |
| Reuter James Wealth Management, LLC | 39,000 | $1.29M | 0.52% | +30,000+333.3% | Added |
| Annandale Capital, LLC | 38,266 | $1.27M | 0.50% | 00.0% | Unchanged |
| Keybank National Association | 37,612 | $1.25M | 0.01% | −512−1.3% | Reduced |
| Donoghue Forlines LLC | 37,239 | $1.24M | 0.27% | +8,355+28.9% | Added |
| Groesbeck Investment Management Corp | 36,884 | $1.22M | 1.37% | +15,890+75.7% | Added |
| AE Wealth Management LLC | 35,977 | $1.19M | 0.01% | −19,711−35.4% | Reduced |
| Obermeyer Wood Investment Counsel, LLLP | 35,120 | $1.17M | 0.07% | −1,744−4.7% | Reduced |
| Umb Bank N A | 35,073 | $1.16M | 0.02% | −1,499−4.1% | Reduced |
| Van Eck Associates Corp | 34,317 | $1.14M | 0.00% | +2,918+9.3% | Added |
| Stephens Inc | 33,429 | $1.11M | 0.02% | −6,429−16.1% | Reduced |
| Stratos Wealth Partners, LTD. | 33,220 | $1.10M | 0.02% | +13,569+69.0% | Added |
| Creative Planning | 32,914 | $1.09M | 0.00% | +7,316+28.6% | Added |
| Glenmede Trust Co NA | 32,699 | $1.08M | 0.01% | +32,699 | New |
| Bessemer Group Inc | 32,426 | $1.07M | 0.00% | +8,155+33.6% | Added |
| Lindbrook Capital, LLC | 32,271 | $1.07M | 0.17% | −641−1.9% | Reduced |
| Oppenheimer Asset Management Inc. | 31,884 | $1.06M | 0.02% | −3,060−8.8% | Reduced |
| Credential Qtrade Securities Inc. | 31,520 | $1.05M | 0.07% | +3,960+14.4% | Added |
| Smith, Moore & Co. | 31,150 | $1.03M | 0.14% | −650−2.0% | Reduced |
| Parallax Volatility Advisers, L.P. | 30,563 | $1.01M | 0.02% | +30,563 | New |
| Captrust Financial Advisors | 30,441 | $1.01M | 0.01% | +6,640+27.9% | Added |
| Institutional & Family Asset Management, LLC | 30,056 | $997.0K | 0.16% | +30.0% | Added |
| Evercore Wealth Management, LLC | 30,000 | $995.0K | 0.02% | 00.0% | Unchanged |
| Envestnet Asset Management Inc | 29,998 | $995.0K | 0.00% | +915+3.1% | Added |
| Janney Montgomery Scott LLC | 29,327 | $973.0K | 0.00% | −594−2.0% | Reduced |
| KMG Fiduciary Partners, LLC | 28,720 | $953.0K | 0.15% | +20,531+250.7% | Added |
| Catalyst Capital Advisors LLC | 28,266 | $938.0K | 0.04% | +2,400+9.3% | Added |
| Exencial Wealth Advisors, LLC | 28,132 | $933.0K | 0.05% | −2,700−8.8% | Reduced |
| Outfitter Financial LLC | 27,972 | $928.0K | 0.71% | 00.0% | Unchanged |
| Cambridge Investment Research Advisors, Inc. | 27,907 | $926.0K | 0.00% | +3,691+15.2% | Added |
| Mutual of America Capital Management LLC | 27,736 | $920.0K | 0.01% | +898+3.3% | Added |
| Thrivent Financial for Lutherans | 27,341 | $907.0K | 0.00% | −1,215−4.3% | Reduced |
| Simplex Trading, LLC | 27,285 | $905.0K | 0.03% | +23,812+685.6% | Added |
| Wealthstar Advisors, LLC | 27,172 | $901.0K | 0.33% | +27,172 | New |
| GraniteShares Advisors LLC | 26,590 | $882.0K | 0.48% | +2,362+9.7% | Added |
| Pacer Advisors, Inc. | 26,467 | $878.0K | 0.01% | +5,314+25.1% | Added |
| Walnut Private Equity Partners, LLC | 25,915 | $860.0K | 0.69% | 00.0% | Unchanged |
| Penn Mutual Asset Management, LLC | 24,737 | $821.0K | 0.95% | +24,737 | New |
| RMB Capital Management, LLC | 24,676 | $819.0K | 0.03% | 00.0% | Unchanged |
| Bramshill Investments, LLC | 24,000 | $796.0K | 0.11% | +24,000 | New |
| Geode Capital Management, LLC | 23,887 | $792.0K | 0.00% | +192+0.8% | Added |
| FourThought Financial, LLC | 23,604 | $783.0K | 0.10% | −975−4.0% | Reduced |
| B. Riley Wealth Management, Inc. | 23,494 | $780.0K | 0.06% | +1,000+4.4% | Added |
| HYA Advisors, Inc | 22,804 | $757.0K | 0.26% | 00.0% | Unchanged |
| Cannell Peter B & Co Inc | 22,550 | $748.0K | 0.02% | 00.0% | Unchanged |
| Cetera Advisor Networks LLC | 22,173 | $736.0K | 0.01% | −2,378−9.7% | Reduced |
| SG Americas Securities, LLC | 22,030 | $731.0K | 0.01% | +2,013+10.1% | Added |
| American Financial Group Inc | 22,000 | $730.0K | 0.22% | 00.0% | Unchanged |
| Franklin Resources Inc | 21,949 | $728.0K | 0.00% | 00.0% | Unchanged |
| HB Wealth Management, LLC | 21,418 | $711.0K | 0.01% | −4,246−16.5% | Reduced |
| CFM Wealth Partners LLC | 21,391 | $710.0K | 0.17% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 21,099 | $700.0K | 0.02% | −1,154−5.2% | Reduced |
| First Heartland Consultants, Inc. | 20,388 | $676.0K | 0.10% | +626+3.2% | Added |
| Linscomb & Williams, Inc. | 19,901 | $660.0K | 0.03% | +75+0.4% | Added |
| Manufacturers Life Insurance Company, The | 19,889 | $659.9K | 0.00% | +1,164+6.2% | Added |
| Fieldpoint Private Securities, LLC | 19,719 | $654.0K | 0.13% | 00.0% | Unchanged |
| Principal Street Partners, LLC | 19,665 | $652.0K | 0.15% | +19,665 | New |
| Modus Advisors, LLC | 19,606 | $651.0K | 0.29% | 00.0% | Unchanged |
| C2C Wealth Management, LLC | 18,421 | $648.0K | 0.11% | 00.0% | Unchanged |
| Mercer Global Advisors Inc | 19,338 | $642.0K | 0.00% | +2,060+11.9% | Added |
| IFP Advisors, Inc | 17,546 | $635.0K | 0.01% | +12,212+228.9% | Added |
| Moors & Cabot, Inc. | 18,271 | $606.0K | 0.04% | +975+5.6% | Added |
| Griffin Asset Management, Inc. | 17,913 | $594.0K | 0.08% | +390+2.2% | Added |
| Northwestern Mutual Wealth Management Co | 17,829 | $592.0K | 0.00% | +2,308+14.9% | Added |
| International Assets Investment Management, LLC | 17,339 | $575.0K | 0.10% | +3,040+21.3% | Added |
| Financial Counselors Inc | 17,056 | $566.0K | 0.01% | −1,090−6.0% | Reduced |
| Sigma Planning Corp | 16,682 | $554.0K | 0.02% | +16,682 | New |
| HAP Trading, LLC | 16,622 | $552.0K | 0.06% | +1,866+12.6% | Added |
| National Asset Management, Inc. | 15,933 | $529.0K | 0.02% | −885−5.3% | Reduced |
| Ameriprise Financial Inc | 15,849 | $526.0K | 0.00% | +1,065+7.2% | Added |
| Credit Suisse AG | 15,392 | $511.0K | 0.00% | −2,879−15.8% | Reduced |
| McDonald Partners LLC | 15,271 | $507.0K | 0.11% | +15,271 | New |
| Group One Trading, L.P. | 15,179 | $504.0K | 0.01% | −6,409−29.7% | Reduced |
| D.A. Davidson & Co. | 14,683 | $487.0K | 0.01% | +2,662+22.1% | Added |