$80,000 of MARATHON PETROLEUM COMPANY LP lobbying was just disclosed, from Q3 of 2026, in a new Lobbying Disclosure Act filing.
This included lobbying on issues like:
"Energy related tax issues."
You can find more data on corporate lobbying on Quiver Quantitative.
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 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.
MPC Hedge Fund Activity
We have seen 882 institutional investors add shares of MPC stock to their portfolio, and 787 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 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.
