MPC Institutional Ownership
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%)
Weekly Expected Move ±5.0%
$411
$434
$457
$480
$503
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.
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.
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Institutional Ownership — MPC
2,046
Institutional Holders
+45 vs prior quarter
0.0%
Ownership
+0.00pp
$55B
Total Invested
178
New Positions
685
Increased
804
Reduced
94
Closed
0.84
Put/Call Ratio
Ownership Trends
Top Institutional Holders (2144 total)
| # | Holder | Shares | Value | Change | Change % | Holding Period | Filing |
|---|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 26,006,017 | $11.3B | +1,611,175 | +6.6% | 8Q | SEC ↗ |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | 19,074,289 | $8.3B | -95,805 | -0.5% | 2Q | SEC ↗ |
| 3 | STATE STREET CORP | 18,471,905 | $8.1B | -553,115 | -2.9% | 46Q | SEC ↗ |
| 4 | VANGUARD PORTFOLIO MANAGEMENT LLC | 15,631,265 | $6.8B | -40,848 | -0.3% | 2Q | SEC ↗ |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | 8,351,157 | $3.6B | +529,633 | +6.8% | 60Q | SEC ↗ |
| 6 | MORGAN STANLEY | 5,887,382 | $2.6B | -186,161 | -3.1% | 60Q | SEC ↗ |
| 7 | RAYMOND JAMES FINANCIAL INC | 5,684,963 | $2.5B | -88,806 | -1.5% | 7Q | SEC ↗ |
| 8 | FMR LLC | 5,419,718 | $2.4B | +508,637 | +10.4% | 60Q | SEC ↗ |
| 9 | Bank of New York Mellon Corp | 4,027,107 | $1.8B | +73,789 | +1.9% | 60Q | SEC ↗ |
| 10 | Boston Partners | 3,515,417 | $1.5B | -2,133,787 | -37.8% | 53Q | SEC ↗ |
| 11 | WELLINGTON MANAGEMENT GROUP LLP | 3,252,153 | $1.4B | -2,385,034 | -42.3% | 60Q | SEC ↗ |
| 12 | NORTHERN TRUST CORP | 3,126,059 | $1.4B | -50,810 | -1.6% | 60Q | SEC ↗ |
| 13 | DIMENSIONAL FUND ADVISORS LP | 3,056,082 | $1.3B | -31,900 | -1.0% | 60Q | SEC ↗ |
| 14 | GOLDMAN SACHS GROUP INC | 2,884,591 | $1.3B | +129,748 | +4.7% | 15Q | SEC ↗ |
| 15 | JPMORGAN CHASE & CO | 2,736,206 | $1.2B | -699,606 | -20.4% | 60Q | SEC ↗ |
| 16 | CHARLES SCHWAB INVESTMENT MANAGEMENT I | 2,622,511 | $1.1B | -106,878 | -3.9% | 15Q | SEC ↗ |
| 17 | Sixth Street Partners Management Compa NEW | 2,622,511 | $1.1B | — | +0.0% | 1Q | SEC ↗ |
| 18 | NORGES BANK NEW | 2,465,801 | $1.1B | — | +0.0% | 1Q | SEC ↗ |
| 19 | BANK OF AMERICA CORP /DE | 2,432,168 | $1.1B | -162,916 | -6.3% | 15Q | SEC ↗ |
| 20 | Invesco Ltd. | 2,341,034 | $1.0B | -487,611 | -17.2% | 61Q | SEC ↗ |
| 21 | Amundi | 2,237,930 | $976M | +332,551 | +17.5% | 21Q | SEC ↗ |
| 22 | AMERIPRISE FINANCIAL INC | 2,030,778 | $885M | -193,407 | -8.7% | 16Q | SEC ↗ |
| 23 | UBS Group AG | 1,842,485 | $803M | +168,030 | +10.0% | 47Q | SEC ↗ |
| 24 | PRICE T ROWE ASSOCIATES INC /MD | 1,839,897 | $802M | +556,805 | +43.4% | 16Q | SEC ↗ |
| 25 | VANGUARD FIDUCIARY TRUST CO | 1,659,223 | $723M | -1,663 | -0.1% | 2Q | SEC ↗ |
| 26 | Capital Wealth Planning, LLC | 1,577,970 | $688M | -63,345 | -3.9% | 19Q | SEC ↗ |
| 27 | Allianz Asset Management GmbH | 1,554,821 | $678M | -144,827 | -8.5% | 57Q | SEC ↗ |
| 28 | UBS AM, a distinct business unit of UB | 1,508,489 | $658M | +215,686 | +16.7% | 60Q | SEC ↗ |
| 29 | US BANCORP \DE | 1,496,414 | $652M | -52,142 | -3.4% | 60Q | SEC ↗ |
| 30 | Legal & General Group Plc | 1,489,205 | $649M | -171,871 | -10.3% | 27Q | SEC ↗ |
| 31 | LSV ASSET MANAGEMENT | 1,444,352 | $630M | +162,518 | +12.7% | 60Q | SEC ↗ |
| 32 | PRINCIPAL FINANCIAL GROUP INC | 1,394,274 | $608M | -125,246 | -8.2% | 60Q | SEC ↗ |
| 33 | Pacer Advisors, Inc. | 1,252,598 | $546M | -85,494 | -6.4% | 25Q | SEC ↗ |
| 34 | TWO SIGMA INVESTMENTS, LP | 1,239,241 | $540M | -285,045 | -18.7% | 7Q | SEC ↗ |
| 35 | DEUTSCHE BANK AG | 1,098,138 | $479M | -20,841 | -1.9% | 52Q | SEC ↗ |
| 36 | Nuveen, LLC | 1,035,451 | $451M | +50,793 | +5.2% | 6Q | SEC ↗ |
| 37 | VICTORY CAPITAL MANAGEMENT INC | 1,016,215 | $443M | +593,529 | +140.4% | 50Q | SEC ↗ |
| 38 | BNP PARIBAS FINANCIAL MARKETS | 964,443 | $420M | +372,484 | +62.9% | 59Q | SEC ↗ |
| 39 | National Pension Service | 928,506 | $405M | +5,626 | +0.6% | 48Q | SEC ↗ |
| 40 | BARCLAYS PLC | 920,708 | $401M | +72,983 | +8.6% | 60Q | SEC ↗ |
| 41 | ROYAL BANK OF CANADA | 843,958 | $368M | -14,260 | -1.7% | 60Q | SEC ↗ |
| 42 | LORD, ABBETT & CO. LLC | 837,252 | $365M | -80,459 | -8.8% | 15Q | SEC ↗ |
| 43 | Swiss National Bank | 830,666 | $362M | -51,500 | -5.8% | 53Q | SEC ↗ |
| 44 | AQR CAPITAL MANAGEMENT LLC | 828,334 | $361M | +395,728 | +91.5% | 56Q | SEC ↗ |
| 45 | AustralianSuper Pty Ltd | 797,247 | $348M | +307,698 | +62.9% | 13Q | SEC ↗ |
| 46 | AMERICAN CENTURY COMPANIES INC | 716,275 | $312M | +561,825 | +363.8% | 15Q | SEC ↗ |
| 47 | Mitsubishi UFJ Asset Management Co., L | 711,745 | $310M | +36,932 | +5.5% | 60Q | SEC ↗ |
| 48 | Vanguard Global Advisers, LLC | 696,456 | $304M | -4,648 | -0.7% | 2Q | SEC ↗ |
| 49 | WELLS FARGO & COMPANY/MN | 692,418 | $302M | -130,436 | -15.9% | 60Q | SEC ↗ |
| 50 | JONES FINANCIAL COMPANIES LLLP | 687,912 | $300M | +66,147 | +10.6% | 26Q | SEC ↗ |
Recent Activity
New Positions (20)
| Holder | Shares | Value |
|---|---|---|
| Sixth Street Partners Management Co | 2,622,511 | $1.1B |
| NORGES BANK | 2,465,801 | $1.1B |
| LAZARD ASSET MANAGEMENT LLC | 254,813 | $111M |
| HRT FINANCIAL LP | 173,506 | $76M |
| Arbejdsmarkedets Tillaegspension | 104,600 | $46M |
| Nykredit A/S | 104,225 | $45M |
| READYSTATE ASSET MANAGEMENT LP | 72,208 | $31M |
| CAXTON ASSOCIATES LLP | 50,141 | $22M |
| J. Goldman & Co LP | 45,855 | $20M |
| VEGA INVESTMENT SOLUTIONS | 42,542 | $19M |
| LMR Partners LLP | 41,078 | $18M |
| WINTON GROUP Ltd | 36,076 | $16M |
| Jupiter Topco LLC | 34,264 | $15M |
| Trek Financial, LLC | 32,232 | $14M |
| Alyeska Investment Group, L.P. | 23,391 | $10M |
| Cinctive Capital Management LP | 20,441 | $9M |
| Lansforsakringar Fondforvaltning AB | 19,792 | $9M |
| ABC ARBITRAGE SA | 19,751 | $9M |
| EULAV Asset Management | 18,429 | $8M |
| Q3 Asset Management | 18,045 | $8M |
Sold Out (20)
| Holder | Prev Shares | Prev Value |
|---|---|---|
| VOLORIDGE INVESTMENT MANAGEMENT, LL | 253,053 | $110M |
| RENAISSANCE TECHNOLOGIES LLC | 177,899 | $78M |
| OFI INVEST ASSET MANAGEMENT | 104,000 | $45M |
| Thomist Capital Management, LP | 96,100 | $42M |
| Y-Intercept (Hong Kong) Ltd | 77,486 | $34M |
| Corigliano Investment Advisers, LLC | 76,200 | $33M |
| Schonfeld Strategic Advisors LLC | 66,259 | $29M |
| WORLDQUANT MILLENNIUM ADVISORS LLC | 55,747 | $24M |
| Yarbrough Capital, LLC | 53,643 | $23M |
| ExodusPoint Capital Management, LP | 49,764 | $22M |
| Aquatic Capital Management LLC | 49,412 | $22M |
| Weiss Asset Management LP | 42,050 | $18M |
| COBALT CAPITAL MANAGEMENT, INC. | 40,000 | $17M |
| ARISTEIA CAPITAL, L.L.C. | 36,155 | $16M |
| Campbell & CO Investment Adviser LL | 32,967 | $14M |
| Neo Ivy Capital Management | 32,812 | $14M |
| Alberta Investment Management Corp | 28,600 | $12M |
| SEGALL BRYANT & HAMILL, LLC | 25,187 | $11M |
| Purpose Unlimited Inc. | 23,262 | $10M |
| Panview Capital Ltd | 21,805 | $10M |
Biggest Increases (20)
| Holder | Added | Change % | Total Shares |
|---|---|---|---|
| BlackRock, Inc. | +1,611,175 | +6.6% | 26,006,017 |
| VICTORY CAPITAL MANAGEMENT INC | +593,529 | +140.4% | 1,016,215 |
| AMERICAN CENTURY COMPANIES INC | +561,825 | +363.8% | 716,275 |
| PRICE T ROWE ASSOCIATES INC /MD | +556,805 | +43.4% | 1,839,897 |
| GEODE CAPITAL MANAGEMENT, LLC | +529,633 | +6.8% | 8,351,157 |
| FMR LLC | +508,637 | +10.4% | 5,419,718 |
| AQR CAPITAL MANAGEMENT LLC | +395,728 | +91.5% | 828,334 |
| BNP PARIBAS FINANCIAL MARKETS | +372,484 | +62.9% | 964,443 |
| Amundi | +332,551 | +17.5% | 2,237,930 |
| AustralianSuper Pty Ltd | +307,698 | +62.9% | 797,247 |
| Bridgewater Associates, LP | +271,941 | +351.9% | 349,224 |
| UBS AM, a distinct business unit of | +215,686 | +16.7% | 1,508,489 |
| CITADEL ADVISORS LLC | +210,192 | +104.0% | 412,252 |
| SG Americas Securities, LLC | +190,365 | +127.0% | 340,285 |
| Squarepoint Ops LLC | +184,592 | +50.0% | 554,045 |
| UBS Group AG | +168,030 | +10.0% | 1,842,485 |
| LSV ASSET MANAGEMENT | +162,518 | +12.7% | 1,444,352 |
| CALIFORNIA STATE TEACHERS RETIREMEN | +155,063 | +44.5% | 503,816 |
| Man Group plc | +151,601 | +106.6% | 293,849 |
| Maryland State Retirement & Pension | +146,164 | +956.1% | 161,451 |
Biggest Decreases (20)
| Holder | Reduced | Change % | Total Shares |
|---|---|---|---|
| HARRIS ASSOCIATES L P | -2,576,961 | -91.8% | 229,011 |
| WELLINGTON MANAGEMENT GROUP LLP | -2,385,034 | -42.3% | 3,252,153 |
| Boston Partners | -2,133,787 | -37.8% | 3,515,417 |
| JPMORGAN CHASE & CO | -699,606 | -20.4% | 2,736,206 |
| CANADA PENSION PLAN INVESTMENT BOAR | -610,078 | -54.4% | 511,495 |
| STATE STREET CORP | -553,115 | -2.9% | 18,471,905 |
| Invesco Ltd. | -487,611 | -17.2% | 2,341,034 |
| Holocene Advisors, LP | -290,370 | -70.1% | 123,764 |
| TWO SIGMA INVESTMENTS, LP | -285,045 | -18.7% | 1,239,241 |
| MARSHALL WACE, LLP | -257,309 | -67.1% | 126,027 |
| AMERIPRISE FINANCIAL INC | -193,407 | -8.7% | 2,030,778 |
| ARROWSTREET CAPITAL, LIMITED PARTNE | -187,308 | -45.6% | 223,151 |
| MORGAN STANLEY | -186,161 | -3.1% | 5,887,382 |
| Legal & General Group Plc | -171,871 | -10.3% | 1,489,205 |
| REAVES W H & CO INC | -164,115 | -74.4% | 56,500 |
| BANK OF AMERICA CORP /DE | -162,916 | -6.3% | 2,432,168 |
| ACADIAN ASSET MANAGEMENT LLC | -155,562 | -29.3% | 375,026 |
| Allianz Asset Management GmbH | -144,827 | -8.5% | 1,554,821 |
| BANK OF NOVA SCOTIA | -142,489 | -55.7% | 113,403 |
| WELLS FARGO & COMPANY/MN | -130,436 | -15.9% | 692,418 |