— Know what they know.
Not Investment Advice
Also trades as: 0JYA.L (LSE) · $vol 1M · MPN.DE (XETRA) · $vol 0M

MPC Smart Money

Marathon Petroleum Corporation
1W: -8.2% 1M: +11.9% 3M: +41.2% YTD: +165.2% 1Y: +123.2% 3Y: +203.0% 5Y: +620.6%
$435.98
-34.66 (-7.36%)
Pre-Market: $441.00 (+5.02, +1.15%)
Weekly Expected Move ±5.0%
$411 $434 $457 $480 $503
NYSE · Energy · Oil & Gas Refining & Marketing · Tech Score Buy · Power 70 · $122.4B mcap · 280M float · 0.870% daily turnover · Short 49% of daily vol
Credit Risk of going bust: lower than 62% of companies Debt: 21.9% of company value Bonds: $327.3M held by 223 funds, 104 bp over Treasuries → details ▾
Of US companies ranked in the safest four tenths, about 1 in 3,500 filed for bankruptcy within a year (2020-2025).
If the stock fell to about $9.12 (down 98%), Marathon Petroleum Corporation would be worth roughly what it owes.
Total debt $34.29B against a stock market value of $122.43B.
Distance to default 6.45 (Merton model): prices to 2026-10-27, balance sheet 2026-06-30, debt counted $17.47B (short-term plus half of long-term), stock volatility 36.4%; Altman Z'' 3.33. A ranking and a back-test, not a forecast.
Bond figures are fund-reported marks (SEC N-PORT) as of Jul 2026. How these are computed.

🏦 Institutional Activity

Latest: Q2 2026
2,046
Institutions Holding
+45 vs prior
45.1%
Ownership
+1.73%
178 New
685 Increased
804 Reduced
94 Closed

👔 Insider Trades

25 records
Date Name Title Type Shares Price Value Filing
2026-08-31 Lyon Shawn M officer: svp log & storage, mplx gp llc S-Sale 1,000 $375.75 $376K Filing
2026-08-28 Lyon Shawn M officer: svp log & storage, mplx gp llc S-Sale 425 $368.51 $157K Filing
2026-08-27 Brzezinski Erin M officer: vp and controller S-Sale 570 $362.79 $207K Filing
2026-08-17 Benson Molly R officer: chief legal ofc & corp sec S-Sale 5,000 $358.57 $1.8M Filing
2026-08-17 Benson Molly R officer: chief legal ofc & corp sec S-Sale 7,196 $358.57 $2.6M Filing
2026-08-13 Lyon Shawn M officer: svp log & storage, mplx gp llc S-Sale 2,500 $350.00 $875K Filing
2026-08-12 Henschen Michael A II officer: ex vp, refining S-Sale 6,011 $341.56 $2.1M Filing
2026-08-03 Mannen Maryann T. officer: chairman, president & ceo F-Tax Withholding 908 $311.78 $283K Filing
2026-06-04 Henschen Michael A II officer: ex vp, refining S-Sale 1,372 $268.75 $369K Filing
2026-06-04 Henschen Michael A II officer: ex vp, refining S-Sale 4,964 $268.85 $1.3M Filing
2026-05-13 Hessling Ricky D. officer: chief commercial officer S-Sale 1,000 $250.00 $250K Filing
2026-04-30 Rucker Kim K.W. director A-Grant/Award 728 $— $0 Filing
2026-04-30 SEMPLE FRANK M director A-Grant/Award 728 $— $0 Filing
2026-04-30 STICE J MICHAEL director A-Grant/Award 728 $— $0 Filing
2026-04-30 SURMA JOHN P director A-Grant/Award 728 $— $0 Filing
2026-04-30 Al Khayyal Abdulaziz Fahd director A-Grant/Award 728 $— $0 Filing
2026-04-30 Bayh Evan director A-Grant/Award 728 $— $0 Filing
2026-04-30 CAMPBELL JEFFREY C director A-Grant/Award 728 $— $0 Filing
2026-04-30 COHEN JONATHAN Z director A-Grant/Award 728 $— $0 Filing
2026-04-30 Ellison-Taylor Kimberly N director A-Grant/Award 728 $— $0 Filing
2026-04-30 Paterson Eileen P. director A-Grant/Award 728 $— $0 Filing
2026-03-12 Hessling Ricky D. officer: chief commercial officer S-Sale 478 $228.00 $109K Filing
2026-03-12 Hessling Ricky D. officer: chief commercial officer S-Sale 559 $230.00 $129K Filing
2026-03-11 Hessling Ricky D. officer: chief commercial officer S-Sale 325 $226.00 $73K Filing
2026-03-11 Hessling Ricky D. officer: chief commercial officer S-Sale 1,485 $224.51 $333K Filing

🏛️ Congressional Trades

25 records
Date Politician Chamber Type Amount Filing
2026-09-22 David Taylor House Sell $1,001 - $15,000 Filing
2026-09-22 David Taylor House Sell $1,001 - $15,000 Filing
2026-09-22 David Taylor House Sell $1,001 - $15,000 Filing
2026-07-24 David Taylor House Sell $1,001 - $15,000 Filing
2026-07-24 David Taylor House Sell $1,001 - $15,000 Filing
2026-07-24 David Taylor House Sell $1,001 - $15,000 Filing
2026-07-24 David Taylor House Sell $1,001 - $15,000 Filing
2026-07-23 David J. Taylor House Sell $1,001 - $15,000 Filing
2026-07-10 Daniel Milton Newhouse House Sell $1,001 - $15,000 Filing
2026-07-10 Dan Newhouse House Sell $1,001 - $15,000 Filing
2026-07-09 Daniel Milton Newhouse House Sell $1,001 - $15,000 Filing
2026-03-11 David Taylor House Sell $1,001 - $15,000 Filing
2026-03-11 David Taylor House Sell $1,001 - $15,000 Filing
2026-03-11 David Taylor House Sell $1,001 - $15,000 Filing
2026-03-10 David J. Taylor House Sell $1,001 - $15,000 Filing
2026-02-26 David Taylor House Sell $1,001 - $15,000 Filing
2026-02-26 David Taylor House Sell $1,001 - $15,000 Filing
2026-02-25 David J. Taylor House Sell $1,001 - $15,000 Filing
2025-08-14 David Taylor House Buy $1,001 - $15,000 Filing
2025-08-13 David J. Taylor House Buy $1,001 - $15,000 Filing
2025-07-18 David Taylor House Sell $1,001 - $15,000 Filing
2025-07-18 David Taylor House Sell $1,001 - $15,000 Filing
2025-07-17 David J. Taylor House Sell $1,001 - $15,000 Filing
2025-05-15 Rob Bresnahan House Buy $1,001 - $15,000 Filing
2025-05-14 Robert P. Bresnahan House Buy $1,001 - $15,000 Filing

🏦 Top Institutional Holders

20 holders
Holder Shares Value Date Reported Filing
BlackRock, Inc. 26,006,017 $6.6B +1,611,175 2026-06-30 Filing
VANGUARD CAPITAL MANAGEMENT LLC 19,074,289 $4.9B -95,805 2026-06-30 Filing
STATE STREET CORP 18,471,905 $4.7B -553,115 2026-06-30 Filing
VANGUARD PORTFOLIO MANAGEMENT LLC 15,631,265 $4.0B -40,848 2026-06-30 Filing
GEODE CAPITAL MANAGEMENT, LLC 8,351,157 $2.1B +529,633 2026-06-30 Filing
MORGAN STANLEY 5,887,382 $1.5B -186,161 2026-06-30 Filing
RAYMOND JAMES FINANCIAL INC 5,684,963 $1.5B -88,806 2026-06-30 Filing
FMR LLC 5,419,718 $1.4B +508,637 2026-06-30 Filing
Bank of New York Mellon Corp 4,027,107 $1.0B +73,789 2026-06-30 Filing
Boston Partners 3,515,417 $906M -2,133,787 2026-06-30 Filing
WELLINGTON MANAGEMENT GROUP LLP 3,252,153 $831M -2,385,034 2026-06-30 Filing
NORTHERN TRUST CORP 3,126,059 $799M -50,810 2026-06-30 Filing
DIMENSIONAL FUND ADVISORS LP 3,056,082 $781M -31,900 2026-06-30 Filing
GOLDMAN SACHS GROUP INC 2,884,591 $738M +129,748 2026-06-30 Filing
JPMORGAN CHASE & CO 2,736,206 $709M -699,606 2026-06-30 Filing
Sixth Street Partners Management Company 2,622,511 $670M +2,622,511 2026-06-30 Filing
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 2,622,511 $670M -106,878 2026-06-30 Filing
NORGES BANK 2,465,801 $630M +2,465,801 2026-06-30 Filing
BANK OF AMERICA CORP /DE 2,432,168 $622M -162,916 2026-06-30 Filing
Invesco Ltd. 2,341,034 $599M -487,611 2026-06-30 Filing

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms