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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.

Q4 2023 vs. Q3 2023

How the institutions holding MPLX LP changed between Q3 2023 and Q4 2023.

All holders in Q4 2023All holders in Q3 2023

13F holders of MPLX: Q3 2023 compared with Q4 2023
MeasureQ3 2023Of which not filed for Q4 2023Q4 2023Change
Holders3986444+52
Shares229.9M205.9K221.8M−7.86M (−3.4%)
Value$8.18B$7.32M$8.15B−$21.5M (−0.3%)

6 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so the changes leave them out.

New holders (75)

Institutions that held MPLX LP at the end of Q4 2023 but not at the end of Q3 2023.

Institutions new to MPLX in Q4 2023
InstitutionSharesValue% of portfolio
Nomura Holdings Inc1,831,500$67.3M0.60%
HRT Financial LP224,581$8.25M0.06%
Objectivity Squared, LLC81,609$3.00M2.98%
Capital Advisors Inc78,390$2.88M0.06%
Susquehanna International Group, LLP73,874$2.71M0.00%
FORA Capital, LLC49,185$1.81M0.16%
Bramshill Investments, LLC48,174$1.77M0.17%
Custom Index Systems, LLC43,412$1.59M1.00%
DRW Securities, LLC42,811$1.57M0.05%
Pingora Partners LLC34,123$1.25M1.11%
National Philanthropic Trust30,000$1.10M0.03%
Anthracite Investment Company, Inc.30,000$1.10M0.71%
CFM Wealth Partners LLC22,109$811.8K0.18%
Pasadena Private Wealth, LLC19,179$704.2K0.17%
Csenge Advisory Group18,115$665.2K0.04%
Lido Advisors, LLC17,902$657.4K0.01%
Birch Capital Management, LLC16,326$599.5K0.34%
Formidable Asset Management, LLC15,727$577.5K0.13%
CAPROCK Group, Inc.15,287$561.3K0.04%
Addis & Hill, Inc13,105$529.0K0.47%
Cresset Asset Management, LLC14,000$514.1K0.00%
Ameritas Investment Partners, Inc.13,238$486.1K0.02%
Granite Group Advisors, LLC11,905$483.7K0.34%
Waterloo Capital, L.P.11,585$425.4K0.07%
Quadcap Wealth Management, LLC11,342$416.5K0.11%
Equitable Holdings, Inc.9,055$332.5K0.00%
Trueblood Wealth Management, LLC8,999$330.5K0.21%
Mutual Advisors, LLC8,794$322.9K0.01%
Cerity Partners LLC8,752$320.9K0.00%
Walleye Trading LLC8,473$311.1K0.00%
Wedmont Private Capital8,101$301.6K0.02%
Concurrent Investment Advisors, LLC8,100$297.4K0.01%
VELA Investment Management, LLC8,040$295.2K0.12%
Rothschild Investment LLC8,022$294.6K0.02%
Pathstone Holdings, LLC7,905$290.3K0.00%
Icon Wealth Advisors, LLC7,114$261.2K0.03%
Lake Street Advisors Group, LLC6,995$256.9K0.01%
Silverberg Bernstein Capital Management LLC6,809$250.0K0.24%
Prime Capital Investment Advisors, LLC6,146$225.7K0.00%
Mirabella Financial Services LLP6,092$223.7K0.03%
Vivaldi Asset Management, LLC6,026$221.3K0.02%
Balboa Wealth Partners5,921$217.4K0.07%
F&V Capital Management, LLC5,850$215.0K0.07%
Venture Visionary Partners LLC5,840$214.4K0.01%
FDx Advisors, Inc.5,720$210.0K0.02%
Cobblestone Capital Advisors LLC5,613$206.1K0.01%
S.E.E.D. Planning Group LLC5,600$205.6K0.08%
Advus Financial Partners, LLC5,481$201.3K0.07%
Augustine Asset Management Inc5,450$200.1K0.09%
Principal Securities, Inc.4,031$148.0K0.01%
Fairfield, Bush & Co.3,800$139.5K0.08%
Turtle Creek Wealth Advisors, LLC3,390$124.5K0.04%
Arlington Trust Co LLC3,300$121.2K0.03%
ICA Group Wealth Management, LLC2,467$90.6K0.02%
Retirement Group, LLC2,187$80.3K0.03%
State of Wyoming1,572$57.7K0.01%
McGlone Suttner Wealth Management, Inc.1,481$54.4K0.01%
Montag A & Associates Inc1,421$52.2K0.00%
South State Corp.1,400$51.4K0.00%
Advantage Trust Co1,400$51.4K0.04%
Fortitude Family Office, LLC1,108$40.7K0.03%
HBC Financial Services, PLLC1,000$36.0K0.02%
Wiser Advisor Group LLC713$26.2K0.04%
FSA Wealth Management LLC532$20.0K0.01%
O'Dell Group, LLC436$16.0K0.00%
Heritage Wealth Advisors257$9.44K0.00%
Assetmark, Inc248$9.11K0.00%
Elequin Capital LP100$3.67K0.00%
Rockbridge Investment Management, LCC100$3.67K0.00%
EdgeRock Capital LLC82$3.14K0.00%
Center for Financial Planning, Inc.85$3.12K0.00%
Wolff Wiese Magana LLC82$3.01K0.00%
Headlands Technologies LLC73$2.68K0.00%
Great West Life Assurance Co46$2.00K0.00%
Dogwood Wealth Management LLC0$20.00%

Sold out (23)

Institutions that held MPLX LP at the end of Q3 2023 and filed for Q4 2023 without it.

Institutions that sold out of MPLX in Q4 2023
InstitutionShares, Q3 2023Value, Q3 2023
SG Americas Securities, LLC38,740$1.38M
Susquehanna Fundamental Investments, LLC31,457$1.12M
Virtu Financial LLC16,200$576.0K
Strategic Financial Concepts, LLC14,635$520.6K
Synovus Financial Corp14,073$500.6K
Syntal Capital Partners, LLC12,727$452.7K
Cape Cod Five Cents Savings Bank10,760$382.7K
Wealth Advisors of Tampa Bay, LLC9,800$348.6K
M&T Bank Corp9,644$343.0K
Change Path, LLC9,115$324.0K
True North Advisors, LLC8,103$288.2K
Cookson Peirce & Co Inc8,000$285.0K
Sanders Morris Harris LLC7,823$277.0K
Wesbanco Bank Inc6,685$237.8K
King Luther Capital Management Corp6,540$232.6K
TownSquare Capital, LLC5,674$201.8K
ORG Partners LLC5,106$181.6K
WR Wealth Planners, LLC4,703$167.3K
Register Financial Advisors LLC1,000$35.6K
Citizens National Bank Trust Department750$26.7K
Salem Investment Counselors Inc415$14.8K
Buck Wealth Strategies, LLC238$8.47K
Headinvest, LLC230$8.08K

Not filed for Q4 2023 yet (6)

Institutions that held MPLX LP at the end of Q3 2023 and haven't filed a 13F for Q4 2023. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding MPLX in Q3 2023 that haven't filed for Q4 2023
InstitutionShares, Q3 2023Value, Q3 2023
Strategic Income Management, LLC134,800$4.79M
First Republic Investment Management, Inc.31,514$1.12M
Claybrook Capital, LLC16,516$587.5K
Rothschild Investment Corp8,022$285.0K
Pathstone Family Office, LLC7,937$282.3K
Icon Wealth Partners, LLC7,114$253.0K