A detailed history of Cornerstone National Bank & Trust CO transactions in Marathon Petroleum Corp stock. As of the latest transaction made, Cornerstone National Bank & Trust CO holds 400 shares of MPC stock, worth $79,992. This represents 0.03% of its overall portfolio holdings.

Number of Shares
400
Previous 400 -0.0%
Holding current value
$79,992
Previous $77.1 Million 15.62%
% of portfolio
0.03%
Previous 0.03%

Shares

1 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2024

Jan 28, 2026

BUY
$158.61 - $180.75 $63,444 - $72,300
400 New
400 $65.2 Million

Others Institutions Holding MPC

About Marathon Petroleum Corp


  • Ticker MPC
  • Exchange NYSE
  • Sector Energy
  • Industry Oil & Gas Refining & Marketing
  • Shares Outstandng 498,624,000
  • Market Cap $99.7B
  • Description
  • 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, a...
More about MPC
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