Institutional shares held 234 Million
3.45M calls
2.45M puts
Total value of holdings $32.1B
$475M calls
$337M puts
Market Cap $68.5B
498,624,000 Shares Out.
Institutional ownership 46.84%
# of Institutions 1,748


Latest Institutional Activity in MPC

Top Purchases

Q1 2025
Demars Financial Group, LLC Shares Held: 4.71M ($648M)
Q1 2025
Sg Americas Securities, LLC Shares Held: 62.8K ($8.63M)
Q1 2025
Hm Payson & CO Shares Held: 372K ($51.1M)
Q1 2025
Ifm Investors Pty LTD Shares Held: 70.1K ($9.63M)
Q1 2025
Cushing Asset Management, LP Shares Held: 86.5K ($11.9M)

Top Sells

Q1 2025
Gamma Investing LLC Shares Held: 10.6K ($1.45M)
Q1 2025
Teacher Retirement System Of Texas Shares Held: 132K ($18.1M)
Q1 2025
Adams Natural Resources Fund, Inc. Shares Held: 21.2K ($2.91M)
Q1 2025
Sumitomo Mitsui Trust Holdings, Inc. Shares Held: 727K ($99.9M)
Q1 2025
Assenagon Asset Management S.A. Shares Held: 478K ($65.7M)

About MPC

Marathon Petroleum Corporation, together with its subsidiaries, operates as an integrated downstream energy company primarily in the United States. It operates in two segments, Refining & Marketing, and Midstream. The Refining & Marketing segment refines crude oil and other feedstocks at its refineries in the Gulf Coast, Mid-Continent, and West Coast regions of the United States; and purchases refined products and ethanol for resale. Its refined products include transportation fuels, such as reformulated gasolines and blend-grade gasolines; heavy fuel oil; and asphalt. This segment also manufactures aromatics, propane, propylene, and sulfur. It sells refined products to wholesale marketing customers in the United States and internationally, buyers on the spot market, and independent entrepreneurs who operate primarily Marathon branded outlets, as well as through long-term fuel supply contracts to direct dealer locations primarily under the ARCO brand. The Midstream segment transports, stores, distributes, and markets crude oil and refined products through refining logistics assets, pipelines, terminals, towboats, and barges; gathers, processes, and transports natural gas; and gathers, transports, fractionates, stores, and markets natural gas liquids. As of December 31, 2021, the company operated 7,159 brand jobber outlets in 37 states, the District of Columbia, and Mexico through independent entrepreneurs. Marathon Petroleum Corporation was founded in 1887 and is headquartered in Findlay, Ohio.


Insider Transactions at MPC

Insider Transaction List

View all
Date Insider Transaction Ownership Type Shares Traded Value / Price
View All Transactions

Last 12 Months Summary

Buy / Acquisition
72.6K Shares
From 25 Insiders
Grant, award, or other acquisition 63.6K shares
Open market or private purchase 9K shares
Sell / Disposition
20.1K Shares
From 9 Insiders
Payment of exercise price or tax liability 20.1K shares

Track Institutional and Insider Activities on MPC

Follow Marathon Petroleum Corp and customize your updates to receive the information that matters most to you.

Institutional Portfolio Updates

Receive a notification when an Institution or Guru buys or sells MPC shares.

Notify only if
Any

Insider Trading

Get notified when an Marathon Petroleum Corp insider buys or sells MPC shares.

Notify only if
Any
Any
P - Open market or private purchase×
S - Open market or private sale×
V - Transaction voluntarily reported earlier than required×
A - Grant, award, or other acquisition×
D - Sale (or disposition) back to the issuer×
F - Payment of exercise price or tax liability×
I - Discretionary transaction×
M - Exercise of conversion of derivative security×
C - Conversion of derivative security×
E - Expiration of short derivative position×
H - Expiration (or cancellation) of long derivative position with value received×
O - Exercise of out-of-the-money derivative securities×
X - Exercise of in-the-money or at-the-money derivatives securities×
G - Bona fide gift×
L - Small Acquisition×
W - Acquisition or disposition by will or laws×
Z - Deposit into or withdrawal from voting trust×
J - Other acquisition or disposition×
K - Transaction in equity swap or similar instrument×
U - Disposition due to a tender of shares in a change of control transaction×
20 item(s) selected

News

Receive news related to Marathon Petroleum Corp

Track Activities on MPC