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Livermore
Livermore
ZHEN

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.

Institutional holdersQ2 2022: 340 institutions
Q1 2021: 306 institutionsQ2 2021: 301 institutionsQ3 2021: 311 institutionsQ4 2021: 341 institutionsQ1 2022: 350 institutionsQ2 2022: 340 institutionsQ3 2022: 342 institutionsQ4 2022: 359 institutionsQ1 2023: 381 institutionsQ2 2023: 370 institutionsQ3 2023: 398 institutionsQ4 2023: 444 institutionsQ1 2024: 480 institutionsQ2 2024: 491 institutionsQ3 2024: 502 institutionsQ4 2024: 535 institutionsQ1 2025: 570 institutionsQ2 2025: 575 institutionsQ3 2025: 576 institutionsQ4 2025: 633 institutionsQ1 2026: 646 institutionsQ2 2026: 639 institutions
Value heldQ2 2022: $6.97B
Q1 2021: $7.34BQ2 2021: $8.20BQ3 2021: $7.51BQ4 2021: $7.48BQ1 2022: $8.20BQ2 2022: $6.97BQ3 2022: $6.98BQ4 2022: $7.36BQ1 2023: $7.91BQ2 2023: $7.62BQ3 2023: $8.18BQ4 2023: $8.15BQ1 2024: $9.32BQ2 2024: $10.2BQ3 2024: $10.3BQ4 2024: $10.4BQ1 2025: $11.6BQ2 2025: $11.2BQ3 2025: $10.5BQ4 2025: $9.52BQ1 2026: $11.6BQ2 2026: $11.1B
Institutions holding MPLX and their total value by quarter
QuarterHoldersValue
Q2 2026639$11.1B
Q1 2026646$11.6B
Q4 2025633$9.52B
Q3 2025576$10.5B
Q2 2025575$11.2B
Q1 2025570$11.6B
Q4 2024535$10.4B
Q3 2024502$10.3B
Q2 2024491$10.2B
Q1 2024480$9.32B
Q4 2023444$8.15B
Q3 2023398$8.18B
Q2 2023370$7.62B
Q1 2023381$7.91B
Q4 2022359$7.36B
Q3 2022342$6.98B
Q2 2022340$6.97B
Q1 2022350$8.20B
Q4 2021341$7.48B
Q3 2021311$7.51B
Q2 2021301$8.20B
Q1 2021306$7.34B

Institutions, Q2 2022

Shares, value and share of portfolio for each institution holding MPLX LP; share changes are against Q1 2022.

Institutions holding MPLX in Q2 2022
InstitutionSharesValue% of portfolioChange in sharesAction
IFP Advisors, Inc12,212$442.0K0.01%−5,334−30.4%Reduced
Inscription Capital, LLC14,824$432.0K0.08%+14,824New
SG Americas Securities, LLC14,759$430.0K0.01%−7,271−33.0%Reduced
United Capital Financial Advisers, LLC13,969$407.0K0.00%+2,040+17.1%Added
Kovack Advisors, Inc.13,769$401.0K0.05%+13,769New
Vestcor Inc13,633$397.0K0.01%00.0%Unchanged
Claybrook Capital, LLC13,616$397.0K0.23%00.0%Unchanged
Verition Fund Management LLC13,300$388.0K0.01%+13,300New
Matrix Private Capital Group LLC12,796$373.0K0.21%00.0%Unchanged
Private Advisor Group, LLC12,068$352.0K0.00%−758−5.9%Reduced
International Assets Investment Management, LLC11,864$346.0K0.07%−5,475−31.6%Reduced
Cetera Investment Advisers11,717$342.0K0.01%+2,029+20.9%Added
TD Private Client Wealth LLC11,410$332.6K0.02%+11,410New
Sonora Investment Management Group, LLC11,317$330.0K0.03%−400−3.4%Reduced
Monetary Management Group Inc11,335$330.0K0.10%00.0%Unchanged
Aviance Capital Partners, LLC10,917$318.0K0.07%−64,991−85.6%Reduced
Guggenheim Capital LLC10,870$317.0K0.00%−149−1.4%Reduced
Baldwin Brothers Inc10,796$315.0K0.04%00.0%Unchanged
Cetera Advisors LLC10,797$315.0K0.01%+1,407+15.0%Added
Pointe Capital Management LLC10,449$305.0K0.23%−228−2.1%Reduced
Nuveen Asset Management, LLC10,336$301.0K0.00%−460−4.3%Reduced
Somerset Group LLC10,000$292.0K0.25%00.0%Unchanged
Bokf, NA9,915$289.0K0.01%00.0%Unchanged
Independent Advisor Alliance9,786$285.0K0.02%00.0%Unchanged
M&T Bank Corp9,798$281.0K0.00%+154+1.6%Added
Fort, L.P.9,344$272.0K0.18%+9,344New
Federation des caisses Desjardins du Quebec9,247$269.6K0.00%00.0%Unchanged
Avantax Advisory Services, Inc.9,181$268.0K0.00%+9,181New
Avidian Wealth Solutions, LLC9,091$265.0K0.02%+1,057+13.2%Added
BCJ Capital Management, LLC9,047$264.0K0.03%+2,359+35.3%Added
Fifth Third Bancorp8,686$253.0K0.00%−735−7.8%Reduced
Regions Financial Corp8,600$250.0K0.00%+600+7.5%Added
Veritable, L.P.8,579$250.0K0.00%+8,579New
Cherry Creek Investment Advisors, Inc.8,551$249.0K0.20%+188+2.2%Added
Change Path, LLC8,522$248.0K0.01%+522+6.5%Added
Pensionmark Financial Group, LLC7,700$248.0K0.05%00.0%Unchanged
Peapack Gladstone Financial Corp8,330$243.0K0.01%+86+1.0%Added
Green Square Capital Advisors LLC8,252$241.0K0.04%−1,450−14.9%Reduced
FirstPurpose Wealth LLC8,283$241.0K0.16%+33+0.4%Added
Country Club Bank8,214$238.0K0.02%00.0%Unchanged
Wealth Alliance8,066$235.0K0.05%−4,854−37.6%Reduced
Cookson Peirce & Co Inc8,000$233.0K0.02%00.0%Unchanged
Newman Dignan & Sheerar, Inc.8,000$233.0K0.08%00.0%Unchanged
Princeton Global Asset Management LLC7,957$232.0K0.07%+7,957New
Bogart Wealth, LLC7,935$231.0K0.02%00.0%Unchanged
Sanders Morris Harris LLC7,823$230.0K0.05%00.0%Unchanged
Advisor OS, LLC7,748$226.0K0.07%00.0%Unchanged
American Portfolios Advisors7,696$224.3K0.01%−1,732−18.4%Reduced
Smith, Salley & Associates7,690$224.0K0.02%+7,690New
Walled Lake Planning & Wealth Management, LLC7,645$223.0K0.15%00.0%Unchanged
GWM Advisors LLC7,614$222.0K0.00%+7,614New
King Luther Capital Management Corp7,540$220.0K0.00%00.0%Unchanged
Banco BTG Pactual S.A.7,500$219.0K0.14%+7,500New
Brookstone Capital Management7,379$219.0K0.00%+7,379New
Ausdal Financial Partners, Inc.7,265$212.0K0.03%+228+3.2%Added
Dynamic Advisor Solutions LLC7,199$210.0K0.02%−147−2.0%Reduced
Venturi Wealth Management, LLC7,200$210.0K0.02%00.0%Unchanged
Arrow Investment Advisors, LLC7,136$208.0K0.17%−1,542−17.8%Reduced
Northern Oak Wealth Management Inc7,150$208.0K0.03%00.0%Unchanged
Brown Brothers Harriman & Co7,090$207.0K0.00%00.0%Unchanged
Hilton Capital Management, LLC7,085$207.0K0.03%00.0%Unchanged
Tower Research Capital LLC (TRC)6,928$202.0K0.00%−5,235−43.0%Reduced
Carnegie Capital Asset Management, LLC6,911$201.0K0.01%+474+7.4%Added
Southland Equity Partners LLC6,872$200.3K0.09%00.0%Unchanged
Ahrens Investment Partners LLC6,769$197.0K0.09%+350+5.5%Added
Venture Visionary Partners LLC6,650$193.8K0.01%00.0%Unchanged
Lee Financial Co6,166$180.0K0.03%00.0%Unchanged
TD Waterhouse Canada Inc.4,638$174.0K0.00%+4,410+1,934.2%Added
Cowen Prime Advisors LLC5,674$165.0K0.09%00.0%Unchanged
SeaCrest Wealth Management, LLC5,365$156.0K0.02%−2,750−33.9%Reduced
Benjamin Edwards Inc5,043$147.0K0.04%+113+2.3%Added
Harbour Investments, Inc.4,955$144.0K0.01%+4,955New
Belpointe Asset Management LLC4,827$141.0K0.01%−8−0.2%Reduced
SOA Wealth Advisors, LLC.4,342$126.0K0.04%00.0%Unchanged
CWM, LLC4,106$120.0K0.00%00.0%Unchanged
Geneos Wealth Management Inc.3,806$112.0K0.01%00.0%Unchanged
Fairfield, Bush & Co.3,800$111.0K0.07%+3,800New
Adirondack Trust Co3,700$108.0K0.06%00.0%Unchanged
CoreCap Advisors, LLC3,670$107.0K0.01%+3,670New
Proffitt & Goodson Inc3,422$100.0K0.02%−1,392−28.9%Reduced
Parkside Financial Bank & Trust3,284$96.0K0.03%−271−7.6%Reduced
Huntington National Bank3,257$95.0K0.00%+1,957+150.5%Added
Spire Wealth Management3,171$92.0K0.00%+8+0.3%Added
Signaturefd, LLC3,000$87.0K0.00%+500+20.0%Added
Smithfield Trust Co2,865$84.0K0.01%+140+5.1%Added
FinTrust Capital Advisors, LLC2,750$83.0K0.02%−159−5.5%Reduced
First Horizon Advisors, Inc.2,850$83.0K0.00%00.0%Unchanged
Patriot Financial Group Insurance Agency, LLC2,734$80.0K0.02%00.0%Unchanged
AdvisorNet Financial, Inc2,548$74.0K0.01%−399−13.5%Reduced
Sound Income Strategies, LLC2,400$70.0K0.01%00.0%Unchanged
Whittier Trust Co2,340$68.0K0.00%00.0%Unchanged
Benjamin F. Edwards & Company, Inc.2,096$61.0K0.00%+187+9.8%Added
Clearstead Advisors, LLC2,000$58.0K0.00%00.0%Unchanged
McMillion Capital Management Inc2,000$58.0K0.05%+2,000New
Quadrant Capital Group LLC1,624$47.0K0.01%−450−21.7%Reduced
HM Payson & Co1,563$46.0K0.00%−545−25.9%Reduced
Capital Advisors, Ltd. LLC1,462$43.0K0.01%+32+2.2%Added
Cutler Group LP1,459$42.0K0.01%−388−21.0%Reduced
Central Trust Co1,457$42.0K0.00%––
Group One Trading, L.P.1,340$39.0K0.00%−13,839−91.2%Reduced