Companies / Mplx LP

Mplx LP

NYSE: MPLXCIK 1552000FINDLAY, OH

Financials · FY2025

Revenue$13.00B
Net income$4.95B
Total debt$1.50B
Cash$1.03B
Diluted EPS—
Shares outstanding1.01B

Ownership

1.01B shares outstanding · as of Jul 30, 2026
0.07%Insiders
Ownership
Insiders0.07%734,793
Institutions19.76%200,294,390
Public float80.17%812,829,068

% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.

Insiders 13

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Insider% of sharesShares
Mannen Maryann T.CEOChairman, President & CEO · Director
0.02%165,459
Floerke Gregory ScottExec. VP and COO
<0.01%95,337
Surma John PDirector
<0.01%93,426
Helms Christopher aDirector
<0.01%84,413
Peiffer Garry L.Director
<0.01%64,072
Semple Frank MDirector
<0.01%61,946
Stice J MichaelDirector
<0.01%53,295
Benson Molly RChief Legal Ofc & Corp Sec
<0.01%46,114
Lyon Shawn MSenior VP, Log. & Storage
<0.01%28,289
Hagedorn Carl KristopherExec VP & Chief Fin Ofc · Director
<0.01%20,409

Institutional holders 621

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HolderValue% of shares
ALPS Advisors, Inc.$1.54B2.67%
Invesco Ltd.$970.69M1.79%
Blackstone Inc$876.06M1.51%
Tortoise Capital Advisors, L.L.C.$756.78M1.31%
The Goldman Sachs Group, Inc.$665.36M1.23%
Bank of America Corp /De$455.30M0.84%
Kayne Anderson Capital Advisors LP$385.73M0.71%
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.$368.70M0.68%
Morgan Stanley$307.58M0.57%
Energy Income Partners, LLC$303.07M0.53%

Activity

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InsidersInstitutions
What insiders are doing in this stock (Form 4).
DateActorActionSecurityValueShares ΔPosition afterImpact
Mar 2, 2026Mannen Maryann T.
CEO
OtherCommon Units (Limited Partner Interests)$379.5K-6K
-3.73%
165,459
0.02% of shares
low
Mar 2, 2026Mannen Maryann T.
CEO
OtherCommon Units (Limited Partner Interests)$201.8K-3K
-1.91%
175,272
0.02% of shares
low
Mar 2, 2026Mannen Maryann T.
CEO
OtherCommon Units (Limited Partner Interests)$201.6K-3K
-1.94%
171,868
0.02% of shares
low
Mar 2, 2026Benson Molly R
Executive
OtherCommon Units (Limited Partner Interests)$73.4K-1K
-2.56%
47,112
<0.01% of shares
low
Mar 2, 2026Floerke Gregory Scott
Executive
OtherCommon Units (Limited Partner Interests)$65.1K-1K
-1.13%
96,134
<0.01% of shares
low
Mar 2, 2026Lyon Shawn M
Executive
OtherCommon Units (Limited Partner Interests)$61.2K-1K
-3.43%
29,087
<0.01% of shares
low
Mar 2, 2026Benson Molly R
Executive
OtherCommon Units (Limited Partner Interests)$59.1K-998
-2.12%
46,114
<0.01% of shares
low
Mar 2, 2026Floerke Gregory Scott
Executive
OtherCommon Units (Limited Partner Interests)$58.9K-995
-1.01%
97,234
<0.01% of shares
low

Securities

via CUSIP / OpenFIGI
SymbolTypeMarketCUSIPFIGI
MPLXMLPEquity55336V100BBG0035TJGV4