Marathon Petroleum gains as refining-margin tailwinds stay strong

Marathon Petroleum (MPC) is up 5.4% today. Here is some analysis on what might have caused this price movement.

Analysis: The most likely driver is continued strength in refining economics, with fuel margins staying unusually elevated as diesel and gasoline markets remain tight. The move may also reflect growing expectations that Marathon Petroleum can convert those market conditions into outsized cash flow, helped by its large buyback capacity and exposure to high-value refined products.

Details:

The latest U.S. energy outlook highlighted rising crack spreads and projected that diesel margins should remain high because distillate inventories are still below normal.

That same outlook described East Coast distillate stocks as well under seasonal averages, reinforcing the idea that refined-product tightness is supporting refiners.

Marathon Petroleum has shown high earnings sensitivity to stronger crack spreads, with its investor materials indicating that a $1 per barrel change in blended crack spreads has a large annual EBITDA impact.

The company ended the second quarter with substantial cash and about $6.1 billion remaining on its share repurchase authorizations, which can add support when operating conditions are favorable.

Sources:

U.S. Energy Information Administration, Marathon Petroleum, Benzinga

Disclaimer: This price movement analysis was generated with the help of AI. Please double-check the information provided for mistakes.

$MPC Insider Trading Activity

$MPC insiders have traded $MPC stock on the open market 10 times in the past 6 months. Of those trades, 0 have been purchases and 10 have been sales.

Here’s a breakdown of recent trading of $MPC stock by insiders over the last 6 months:

MOLLY R BENSON (Chief Legal Ofc & Corp Sec) has made 0 purchases and 3 sales selling 17,196 shares for an estimated $6,165,969.
MICHAEL A II HENSCHEN (Ex VP, Refining) has made 0 purchases and 3 sales selling 12,347 shares for an estimated $3,756,370.
SHAWN M LYON (SVP Log & Storage, MPLX GP LLC) has made 0 purchases and 3 sales selling 3,925 shares for an estimated $1,407,366.
ERIN M BRZEZINSKI (VP and Controller) sold 570 shares for an estimated $206,790

To track insider transactions, check out Quiver Quantitative's insider trading dashboard. You can access data on insider stock transactions through the Quiver Quantitative API insider transaction endpoint.

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$MPC Hedge Fund Activity

We have seen 829 institutional investors add shares of $MPC stock to their portfolio, and 783 decrease their positions in their most recent quarter.

Here are some of the largest recent moves:

JPMORGAN CHASE & CO added 2,736,206 shares (+inf%) to their portfolio in Q2 2026, for an estimated $699,565,788
SIXTH STREET PARTNERS MANAGEMENT COMPANY, L.P. added 2,622,511 shares (+inf%) to their portfolio in Q2 2026, for an estimated $670,497,387
HARRIS ASSOCIATES L P removed 2,576,961 shares (-91.8%) from their portfolio in Q2 2026, for an estimated $658,851,618
WELLINGTON MANAGEMENT GROUP LLP removed 2,385,034 shares (-42.3%) from their portfolio in Q2 2026, for an estimated $609,781,642
BOSTON PARTNERS removed 2,133,787 shares (-37.8%) from their portfolio in Q2 2026, for an estimated $545,545,322
BLACKROCK, INC. added 1,611,175 shares (+6.6%) to their portfolio in Q2 2026, for an estimated $411,929,112
PACER ADVISORS, INC. added 1,252,598 shares (+inf%) to their portfolio in Q2 2026, for an estimated $320,251,730

To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard. You can access data on hedge funds moves and 13F filings through the Quiver Quantitative API 13F endpoint.

$MPC Government Contracts

We have seen $650,887,196 of award payments to $MPC over the last year.

Here are some of the awards which we have have seen pay out the most over the last year:

8512117928!DISTILLATE,NAVAL: $42,483,604
8512196420!DISTILLATE,NAVAL: $37,734,715
8511695173!DISTILLATE,NAVAL: $14,326,557

To track government contracts to publicy traded companies, check out Quiver Quantitative's government contracts dashboard. You can access data on government contracts through the Quiver Quantitative API government contracts endpoint.

$MPC Congressional Stock Trading

Members of Congress have traded $MPC stock 5 times in the past 6 months. Of those trades, 0 have been purchases and 5 have been sales.

Here’s a breakdown of recent trading of $MPC stock by members of Congress over the last 6 months:

REPRESENTATIVE DAVID TAYLOR has traded it 4 times. They made 0 purchases and 4 sales worth up to $60,000 on 09/22, 07/24.
REPRESENTATIVE DAN NEWHOUSE sold up to $15,000 on 07/10.

To track congressional stock trading, check out Quiver Quantitative's congressional trading dashboard. You can access data on congressional stock trades through the Quiver Quantitative API Congress trades endpoint.

$MPC Price Targets

Multiple analysts have issued price targets for $MPC recently. We have seen 8 analysts offer price targets for $MPC in the last 6 months, with a median target of $277.0.

Here are some recent targets:

Jason Gabelman from TD Cowen set a target price of $315.0 on 06/29/2026
Joe Laetsch from Morgan Stanley set a target price of $265.0 on 06/12/2026
Nitin Kumar from Mizuho set a target price of $284.0 on 05/27/2026
Neil Mehta from Goldman Sachs set a target price of $291.0 on 05/07/2026
Sam Margolin from Wells Fargo set a target price of $335.0 on 05/06/2026
Theresa Chen from Barclays set a target price of $270.0 on 05/06/2026
Vikram Bagri from Citigroup set a target price of $257.0 on 05/06/2026

This article is not financial advice. See Quiver Quantitative's disclaimers for more information. Note that there may be inaccuracies due to mistakes in ticker-mapping, and other anomalies.