MPC
Marathon Petroleum Corp
$263.58
+1.06%
$76.9B
No data for this timeframe.
Vol
Market Cap$76.9B
Cap SizeLarge Cap
Analyst ConsensusBuy (60%)
Inst. Holders50 funds
Inst. Value$36.4B
Inst. Activity32 buys / 18 sells
Insider Activity0B / 6S
Insider Net $-$2.5M
Reddit Sentiment50° Neutral
SEC Reports4
Congressional3 trades
Recent Activity
Jun 12, 2026
short_volume
Short Volume: MPC — 67.8% short (0.5M / 0.7M)
Short: 496,273 | Exempt: 943 | TRF Vol: 731,638 | Short Ratio: 67.8% | Off-exchange volume (dark poo
Jun 4, 2026
Insider
Henschen Michael A II acquired via exercise 4,964 shares
Ex VP, Refining @ $49.94 ($247.9K)
Jun 4, 2026
Insider
Henschen Michael A II sold 1,372 shares
Ex VP, Refining @ $268.75 ($368.7K)
May 13, 2026
Insider
Hessling Ricky D. sold 1,000 shares
Chief Commercial Officer @ $250.00 ($250.0K)
May 6, 2026
SEC
Marathon Petroleum filed an automatic shelf registration (S-3ASR) to register an indeterminate amount of securities for
S-3ASR — Impact 2/10
May 5, 2026
SEC
MPC reported Q1 2026 net income of $511M ($1.73/diluted share), a sharp turnaround from a net loss of $(74)M ($(0.24)/sh
8-K — Impact 7/10
Apr 13, 2026
SEC
Marathon Petroleum Corp (MPC) entered into a new $5 billion revolving credit agreement, terminated its prior agreement,
8-K — Impact 8/10
Inst.
FMR LLC — ADD
4,911,081 shares ($1.2B)
Price Targets
$268.17
+1.7% upside
Hold
Current $263.58
Low $186.00
Median $267.50
High $344.00
18 analysts
$186.00
$344.00
Analyst Ratings
2Strong Buy
13Buy
9Hold
1Sell
0Strong Sell
Recent Analyst Actions
| Date | Firm | Action | Rating |
|---|---|---|---|
| Jun 12, 2026 | Morgan Stanley | MAINTAIN | Overweight → Overweight |
| May 27, 2026 | Mizuho | MAINTAIN | Neutral → Neutral |
| May 7, 2026 | Goldman Sachs | MAINTAIN | Buy → Buy |
| May 6, 2026 | Citigroup | MAINTAIN | Neutral → Neutral |
| May 6, 2026 | TD Cowen | MAINTAIN | Buy → Buy |
Earnings Estimates
| Period | EPS Est. | Range | Growth | # |
|---|---|---|---|---|
| Current Q | $11.82 ▲ +6.1% | $6.62 — $17.87 | 199% YoY | 16 |
| Next Q | $9.41 ▲ +9.6% | $4.58 — $15.24 | 213% YoY | 16 |
| Current FY | $29.78 ▲ +7.8% | $20.50 — $42.18 | 178% YoY | 16 |
| Next FY | $24.64 ▲ +10.4% | $13.33 — $39.46 | -17% YoY | 19 |
Latest Reports
NEUTRAL
S-3ASR
2/10
Marathon Petroleum filed an automatic shelf registration (S-3ASR) to register an indeterminate amount of securities for
May 6, 2026
BULLISH
8-K
7/10
MPC reported Q1 2026 net income of $511M ($1.73/diluted share), a sharp turnaround from a net loss of $(74)M ($(0.24)/sh
May 5, 2026
Top Institutional Holders
| Fund | Value | Move |
|---|---|---|
| BlackRock, Inc. | $6.0B | — |
| VANGUARD CAPITAL MANAGEMENT LLC | $4.7B | — |
| STATE STREET CORP | $4.6B | — |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $3.8B | — |
| MORGAN STANLEY | $1.5B | — |
Recent Insider Trades
| Date | Insider | Type | Value |
|---|---|---|---|
| Jun 4, 2026 | Henschen Michael | M | $247.9K |
| Jun 4, 2026 | Henschen Michael | SELL | $368.7K |
| May 13, 2026 | Hessling Ricky | SELL | $250.0K |
| Apr 30, 2026 | Al Khayyal | A | $0.00 |
| Apr 30, 2026 | Bayh Evan | A | $0.00 |
Reddit Sentiment
50°
Neutral
Bearish
Neutral
Bullish
Congressional Trades
1 members: 0 buys, 3 sells
| Member | Party | Type | Amount |
|---|---|---|---|
| David Taylor | R | SELL | $1,001 - $15,000 |
| David Taylor | R | SELL | $1,001 - $15,000 |
| David Taylor | R | SELL | $1,001 - $15,000 |
50 institutional holders with $36.4B total value (148,982,662 shares) as of 2026-Q1. Top holders: BlackRock,, VANGUARD, STATE. Net buying activity: 32 institutions added/increased vs 18 reduced.
Top Institutional Holders — 2026-Q1
| # | Fund | Shares | Value | % of Tracked | Last Move |
|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 24,394,842 | $6.0B | 16.4% | — |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | 19,170,094 | $4.7B | 12.9% | — |
| 3 | STATE STREET CORP | 19,025,020 | $4.6B | 12.8% | — |
| 4 | VANGUARD PORTFOLIO MANAGEMENT LLC | 15,672,113 | $3.8B | 10.5% | — |
| 5 | MORGAN STANLEY | 6,073,543 | $1.5B | 4.1% | — |
| 6 | RAYMOND JAMES FINANCIAL INC | 5,773,769 | $1.4B | 3.9% | — |
| 7 | WELLINGTON MANAGEMENT GROUP LLP | 5,637,187 | $1.4B | 3.8% | — |
| 8 | FMR LLC | 4,911,081 | $1.2B | 3.3% | ADD +41.4% |
| 9 | DIMENSIONAL FUND ADVISORS LP | 3,087,982 | $754.1M | 2.1% | — |
| 10 | Invesco Ltd. | 2,828,645 | $690.7M | 1.9% | — |
| 11 | HARRIS ASSOCIATES L P | 2,805,972 | $685.2M | 1.9% | TRIM -30.4% |
| 12 | GOLDMAN SACHS GROUP INC | 2,754,843 | $672.7M | 1.8% | — |
| 13 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 2,729,389 | $666.5M | 1.8% | — |
| 14 | BANK OF AMERICA CORP /DE/ | 2,595,084 | $633.7M | 1.7% | — |
| 15 | AMERIPRISE FINANCIAL INC | 2,224,185 | $543.1M | 1.5% | — |
| 16 | Amundi | 1,905,379 | $465.3M | 1.3% | — |
| 17 | Allianz Asset Management GmbH | 1,699,648 | $415.0M | 1.1% | — |
| 18 | Legal & General Group Plc | 1,661,076 | $405.6M | 1.1% | — |
| 19 | VANGUARD FIDUCIARY TRUST CO | 1,660,886 | $405.6M | 1.1% | — |
| 20 | Capital Wealth Planning, LLC | 1,641,315 | $400.8M | 1.1% | — |
Recent Position Changes
| Fund | Action | Prev Shares | Curr Shares | Change % | Value | Quarter |
|---|---|---|---|---|---|---|
| FMR LLC | ADD | 3,472,013 | 4,911,081 | +41.4% | $1.2B | 2026-Q1 |
| HARRIS ASSOCIATES L P | TRIM | 4,031,962 | 2,805,972 | -30.4% | $685.2M | 2026-Q1 |
| PANAGORA ASSET MANAGEMENT INC | DOUBLED | 141,616 | 551,934 | +289.7% | $134.8M | 2026-Q1 |
| LOS ANGELES CAPITAL MANAGEMENT LLC | DOUBLED | 214,697 | 501,646 | +133.7% | $122.5M | 2026-Q1 |
| VICTORY CAPITAL MANAGEMENT INC | TRIM | 1,055,897 | 422,686 | -60.0% | $103.2M | 2026-Q1 |
| Holocene Advisors, LP | NEW | — | 414,134 | — | $101.1M | 2026-Q1 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | DOUBLED | 33,738 | 410,459 | +1116.6% | $100.2M | 2026-Q1 |
| FRANKLIN RESOURCES INC | ADD | 221,952 | 397,906 | +79.3% | $97.2M | 2026-Q1 |
| FEDERATED HERMES, INC. | ADD | 209,318 | 387,301 | +85.0% | $94.6M | 2026-Q1 |
| MARSHALL WACE, LLP | ADD | 233,400 | 383,336 | +64.2% | $93.6M | 2026-Q1 |
| ENVESTNET ASSET MANAGEMENT INC | ADD | 281,365 | 365,720 | +30.0% | $89.3M | 2026-Q1 |
| FIRST TRUST ADVISORS LP | DOUBLED | 129,971 | 276,483 | +112.7% | $67.5M | 2026-Q1 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | ADD | 171,360 | 239,260 | +39.6% | $58.4M | 2026-Q1 |
| PRUDENTIAL FINANCIAL INC | ADD | 163,301 | 221,959 | +35.9% | $54.2M | 2026-Q1 |
| Pictet Asset Management Holding SA | ADD | 163,024 | 213,545 | +31.0% | $52.1M | 2026-Q1 |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | TRIM | 279,432 | 194,474 | -30.4% | $47.5M | 2026-Q1 |
| Assenagon Asset Management S.A. | TRIM | 320,499 | 121,200 | -62.2% | $29.6M | 2026-Q1 |
| MACKENZIE FINANCIAL CORP | DOUBLED | 42,676 | 117,006 | +174.2% | $28.6M | 2026-Q1 |
| Trexquant Investment LP | DOUBLED | 23,668 | 96,305 | +306.9% | $23.5M | 2026-Q1 |
| CAPITAL FUND MANAGEMENT S.A. | ADD | 71,729 | 95,430 | +33.0% | $23.3M | 2026-Q1 |
| State of Tennessee, Department of Treasury | ADD | 63,385 | 92,970 | +46.7% | $22.7M | 2026-Q1 |
| NATIONAL BANK OF CANADA /FI/ | TRIM | 161,461 | 86,708 | -46.3% | $21.2M | 2026-Q1 |
| Mediolanum International Funds Ltd | ADD | 43,207 | 73,034 | +69.0% | $17.9M | 2026-Q1 |
| FIL Ltd | TRIM | 99,147 | 64,244 | -35.2% | $15.7M | 2026-Q1 |
| SCHRODER INVESTMENT MANAGEMENT GROUP | TRIM | 87,237 | 63,193 | -27.6% | $15.5M | 2026-Q1 |
18 unique insiders with 35 transactions. Net insider value: -$2.5M ($0.00 bought, $2.5M sold).
Insider Transactions
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 4, 2026 | Henschen Michael A II | Ex VP, Refining | EXERCISE | 4,964 | $49.94 | $247.9K |
| Jun 4, 2026 | Henschen Michael A II | Ex VP, Refining | SELL | 1,372 | $268.75 | $368.7K |
| May 13, 2026 | Hessling Ricky D. | Chief Commercial Officer | SELL | 1,000 | $250.00 | $250.0K |
| Apr 30, 2026 | Al Khayyal Abdulaziz Fahd | Director | AWARD | 727.742 | — | — |
| Apr 30, 2026 | Bayh Evan | Director | AWARD | 727.742 | — | — |
| Apr 30, 2026 | CAMPBELL JEFFREY C | Director | AWARD | 727.742 | — | — |
| Apr 30, 2026 | COHEN JONATHAN Z | Director | AWARD | 727.742 | — | — |
| Apr 30, 2026 | Ellison-Taylor Kimberly N | Director | AWARD | 727.742 | — | — |
| Apr 30, 2026 | Paterson Eileen P. | Director | AWARD | 727.742 | — | — |
| Apr 30, 2026 | Rucker Kim K.W. | Director | AWARD | 727.742 | — | — |
| Apr 30, 2026 | SEMPLE FRANK M | Director | AWARD | 727.742 | — | — |
| Apr 30, 2026 | STICE J MICHAEL | Director | AWARD | 727.742 | — | — |
| Apr 30, 2026 | SURMA JOHN P | Director | AWARD | 727.742 | — | — |
| Mar 13, 2026 | Hessling Ricky D. | Chief Commercial Officer | SELL | 1,626 | $228.18 | $371.0K |
| Mar 12, 2026 | Hessling Ricky D. | Chief Commercial Officer | SELL | 478 | $228.00 | $109.0K |
| Mar 11, 2026 | Lyon Shawn M | SVP Log & Storage, MPLX GP LLC | GIFT | 1,186 | — | — |
| Mar 11, 2026 | Hessling Ricky D. | Chief Commercial Officer | SELL | 1,485 | $224.51 | $333.4K |
| Mar 2, 2026 | Hessling Ricky D. | Chief Commercial Officer | TAX W/H | 192 | $206.30 | $39.6K |
| Mar 2, 2026 | Lyon Shawn M | SVP Log & Storage, MPLX GP LLC | TAX W/H | 257 | $206.30 | $53.0K |
| Mar 2, 2026 | Floerke Gregory Scott | Ex VP & COO, MPLX GP LLC | TAX W/H | 278 | $206.30 | $57.4K |
| Mar 2, 2026 | Mannen Maryann T. | Chairman, President & CEO | TAX W/H | 952 | $206.30 | $196.4K |
| Mar 2, 2026 | Henschen Michael A II | Ex VP, Refining | TAX W/H | 167 | $206.30 | $34.5K |
| Mar 2, 2026 | Brzezinski Erin M | VP and Controller | TAX W/H | 49 | $206.30 | $10.1K |
| Mar 2, 2026 | Benson Molly R | Chief Legal Ofc & Corp Sec | TAX W/H | 171 | $206.30 | $35.3K |
| Mar 1, 2026 | Henschen Michael A II | Ex VP, Refining | AWARD | 2,290 | — | — |
| Mar 1, 2026 | Lyon Shawn M | SVP Log & Storage, MPLX GP LLC | AWARD | 1,730 | — | — |
| Mar 1, 2026 | Benson Molly R | Chief Legal Ofc & Corp Sec | AWARD | 2,544 | — | — |
| Mar 1, 2026 | Brzezinski Erin M | VP and Controller | AWARD | 509 | — | — |
| Mar 1, 2026 | Hessling Ricky D. | Chief Commercial Officer | AWARD | 2,748 | — | — |
| Mar 1, 2026 | Mannen Maryann T. | Chairman, President & CEO | AWARD | 15,266 | — | — |
| Mar 1, 2026 | Floerke Gregory Scott | Ex VP & COO, MPLX GP LLC | AWARD | 1,730 | — | — |
| Mar 1, 2026 | Khoury Maria A | Exec VP & Chief Fin Ofc | AWARD | 2,443 | — | — |
| Feb 12, 2026 | Henschen Michael A II | Ex VP, Refining | SELL | 5,289 | $202.32 | $1.1M |
| Feb 12, 2026 | Henschen Michael A II | Ex VP, Refining | GIFT | 511 | — | — |
| Feb 1, 2026 | Khoury Maria A | Exec VP & Chief Fin Ofc | AWARD | 1,574 | — | — |
4 SEC filing reports analyzed. Sentiment: 2 bullish, 0 bearish, 0 mixed, 2 neutral. Avg impact: 4.8/10.
NEUTRAL
S-3ASR
2/10
Marathon Petroleum filed an automatic shelf registration (S-3ASR) to register an indeterminate amoun
May 6, 2026
BULLISH
8-K
7/10
MPC reported Q1 2026 net income of $511M ($1.73/diluted share), a sharp turnaround from a net loss o
May 5, 2026
BULLISH
8-K
8/10
Marathon Petroleum Corp (MPC) entered into a new $5 billion revolving credit agreement, terminated i
Apr 13, 2026
NEUTRAL
DEFA14A
2/10
Analysis based on filing metadata only — document content was unavailable
Mar 16, 2026
No press releases analyzed yet. Press releases are collected from GlobeNewsWire and analyzed by the LLM pipeline.
Current analyst consensus: Buy (60% buy). Based on 25 analysts: 2 strong buy, 13 buy, 9 hold, 1 sell, 0 strong sell.
Analyst Price Targets
$268.17 mean target
+1.7% upside
Hold (2.32)
$186.00 Low
$344.00 High
| Metric | Value |
|---|---|
| Current Price | $263.58 |
| Target Low | $186.00 |
| Target Mean | $268.17 |
| Target Median | $267.50 |
| Target High | $344.00 |
| # Analysts | 18 |
| Recommendation | Hold (2.32) |
Earnings Estimates & Revisions
| Period | EPS Avg | EPS Low | EPS High | EPS Growth | 30d Rev. | Up/Down | Rev. Avg | Rev. Growth | Analysts |
|---|---|---|---|---|---|---|---|---|---|
| Current Q 2026-06-30 |
$11.82 | $6.62 | $17.87 | 198.5% | +6.1% | 6↑ 0↓ | $41.8B | 22.6% | 16 |
| Next Q 2026-09-30 |
$9.41 | $4.58 | $15.24 | 212.7% | +9.6% | 12↑ 1↓ | $39.3B | 9.6% | 16 |
| Current FY 2026-12-31 |
$29.78 | $20.50 | $42.18 | 178.3% | +7.8% | 5↑ 0↓ | $151.0B | 11.7% | 16 |
| Next FY 2027-12-31 |
$24.64 | $13.33 | $39.46 | -17.3% | +10.4% | 8↑ 1↓ | $138.3B | -8.4% | 19 |
Current Quarter EPS Revision History
| Timepoint | EPS Estimate | Change |
|---|---|---|
| Current | $11.820 | |
| 7d ago | $11.679 | +0.142 |
| 30d ago | $11.145 | +0.676 |
| 60d ago | $7.823 | +3.997 |
| 90d ago | $5.703 | +6.118 |
12 analyst firms have rated this stock: 0 upgrades, 0 downgrades, 0 initiations.
Individual Analyst Actions
| Date | Analyst Firm | Action | Previous Rating | New Rating |
|---|---|---|---|---|
| Jun 12, 2026 | Morgan Stanley | MAINTAIN | Overweight | Overweight |
| May 27, 2026 | Mizuho | MAINTAIN | Neutral | Neutral |
| May 7, 2026 | Goldman Sachs | MAINTAIN | Buy | Buy |
| May 6, 2026 | Citigroup | MAINTAIN | Neutral | Neutral |
| May 6, 2026 | TD Cowen | MAINTAIN | Buy | Buy |
| May 6, 2026 | Barclays | MAINTAIN | Overweight | Overweight |
| May 6, 2026 | Wells Fargo | MAINTAIN | Overweight | Overweight |
| Apr 24, 2026 | Morgan Stanley | MAINTAIN | Overweight | Overweight |
| Apr 22, 2026 | Scotiabank | MAINTAIN | Sector Outperform | Sector Outperform |
| Apr 10, 2026 | Citigroup | MAINTAIN | Neutral | Neutral |
| Apr 10, 2026 | Barclays | MAINTAIN | Overweight | Overweight |
| Apr 9, 2026 | Piper Sandler | MAINTAIN | Neutral | Neutral |
| Apr 2, 2026 | UBS | MAINTAIN | Buy | Buy |
| Mar 31, 2026 | Wells Fargo | MAINTAIN | Overweight | Overweight |
| Mar 25, 2026 | Raymond James | MAINTAIN | Outperform | Outperform |
| Mar 17, 2026 | Mizuho | MAINTAIN | Neutral | Neutral |
| Mar 12, 2026 | Goldman Sachs | MAINTAIN | Buy | Buy |
| Feb 9, 2026 | Citigroup | MAINTAIN | Neutral | Neutral |
| Feb 9, 2026 | BMO Capital | MAINTAIN | Outperform | Outperform |
| Feb 4, 2026 | Wells Fargo | MAINTAIN | Overweight | Overweight |
| Jan 14, 2026 | Citigroup | MAINTAIN | Neutral | Neutral |
| Jan 13, 2026 | Barclays | MAINTAIN | Overweight | Overweight |
| Jan 13, 2026 | Mizuho | MAINTAIN | Neutral | Neutral |
| Jan 8, 2026 | Piper Sandler | MAINTAIN | Neutral | Neutral |
Monthly Consensus History
| Period | Strong Buy | Buy | Hold | Sell | Strong Sell | Buy % | Distribution |
|---|---|---|---|---|---|---|---|
| Jun 1, 2026 | 2 | 13 | 9 | 1 | 0 | 60% | |
| May 1, 2026 | 2 | 12 | 10 | 0 | 0 | 58% | |
| Apr 1, 2026 | 2 | 12 | 11 | 0 | 0 | 56% | |
| Mar 1, 2026 | 2 | 12 | 11 | 0 | 0 | 56% | |
| Feb 1, 2026 | 2 | 12 | 11 | 0 | 0 | 56% | |
| Jan 1, 2026 | 2 | 12 | 10 | 0 | 0 | 58% |
Strong BuyBuyHoldSellStrong Sell
1 members of Congress traded this stock: 0 buys, 3 sells.
Congressional Trades
| Date | Member | Party | Chamber | Type | Amount | Asset | Disclosed |
|---|---|---|---|---|---|---|---|
| Mar 11, 2026 | David Taylor | R | HOUSE | SELL | $1,001 - $15,000 | Marathon Petroleum Corp | Mar 23, 2026 (13d) |
| Mar 11, 2026 | David Taylor | R | HOUSE | SELL | $1,001 - $15,000 | Marathon Petroleum Corp | Mar 23, 2026 (13d) |
| Feb 26, 2026 | David Taylor | R | HOUSE | SELL | $1,001 - $15,000 | Marathon Petroleum Corp | Mar 9, 2026 (12d) |
50°
Neutral
Bearish
Neutral
Bullish
4 mentions
2 bullish
2 bearish
4 time periods
Reddit Sentiment History
| Date | Mentions | Sentiment | Bullish | Bearish | Threads |
|---|---|---|---|---|---|
| Apr 28, 2026 | 1 | 40° Cool | 0 | 1 | 1 |
| Apr 28, 2026 | 1 | 40° Cool | 0 | 1 | 1 |
| Apr 25, 2026 | 1 | 60° Warm | 1 | 0 | 1 |
| Apr 25, 2026 | 1 | 60° Warm | 1 | 0 | 1 |
Recent Reddit Threads
I went all-in on shipping
▲ 1
💬 1
⚡ 0.5
Jun 12, 2026
short_volume
Short Volume: MPC — 67.8% short (0.5M / 0.7M)
Short: 496,273 | Exempt: 943 | TRF Vol: 731,638 | Short Ratio: 67.8% | Off-exchange volume (dark pool + OTC)
Jun 11, 2026
short_volume
Short Volume: MPC — 64.1% short (0.5M / 0.8M)
Short: 490,225 | Exempt: 931 | TRF Vol: 764,206 | Short Ratio: 64.1% | Off-exchange volume (dark pool + OTC)
Jun 10, 2026
short_volume
Short Volume: MPC — 69.2% short (0.5M / 0.8M)
Short: 544,728 | Exempt: 73 | TRF Vol: 787,202 | Short Ratio: 69.2% | Off-exchange volume (dark pool + OTC)
Jun 9, 2026
short_volume
Short Volume: MPC — 61.1% short (0.6M / 1.0M)
Short: 631,187 | Exempt: 2,409 | TRF Vol: 1,033,158 | Short Ratio: 61.1% | Off-exchange volume (dark pool + OTC)
Jun 5, 2026
short_volume
Short Volume: MPC — 61.8% short (0.5M / 0.8M)
Short: 504,355 | Exempt: 100 | TRF Vol: 816,726 | Short Ratio: 61.8% | Off-exchange volume (dark pool + OTC)
Jun 4, 2026
short_volume
Short Volume: MPC — 64.4% short (0.5M / 0.8M)
Short: 529,931 | Exempt: 219 | TRF Vol: 823,451 | Short Ratio: 64.4% | Off-exchange volume (dark pool + OTC)
Jun 3, 2026
short_volume
Short Volume: MPC — 66.0% short (0.6M / 0.9M)
Short: 581,576 | Exempt: 437 | TRF Vol: 881,797 | Short Ratio: 66.0% | Off-exchange volume (dark pool + OTC)
Jun 2, 2026
short_volume
Short Volume: MPC — 63.1% short (0.5M / 0.7M)
Short: 456,273 | Exempt: 14 | TRF Vol: 723,668 | Short Ratio: 63.1% | Off-exchange volume (dark pool + OTC)
Jun 1, 2026
short_volume
Short Volume: MPC — 67.0% short (0.6M / 0.9M)
Short: 580,008 | Exempt: 616 | TRF Vol: 865,484 | Short Ratio: 67.0% | Off-exchange volume (dark pool + OTC)
May 25, 2026
dark_pool
Dark Pool: MPC — 2.0M shares, 53,832 trades
Week starting 2026-05-25. Total ATS volume: 1,965,585 shares across 53,832 trades.
May 18, 2026
dark_pool
Dark Pool: MPC — 2.3M shares, 68,199 trades
Week starting 2026-05-18. Total ATS volume: 2,347,348 shares across 68,199 trades.
May 12, 2026
short_volume
Short Volume: MPC — 69.8% short (0.5M / 0.7M)
Short: 479,659 | Exempt: 701 | TRF Vol: 687,383 | Short Ratio: 69.8% | Off-exchange volume (dark pool + OTC)
May 11, 2026
dark_pool
Dark Pool: MPC — 2.8M shares, 72,639 trades
Week starting 2026-05-11. Total ATS volume: 2,781,051 shares across 72,639 trades.
May 5, 2026
earnings_calendar
MPC Q1 2026 Earnings Before Market Open — 2026-05-05
May 4, 2026
dark_pool
Dark Pool: MPC — 3.3M shares, 84,526 trades
Week starting 2026-05-04. Total ATS volume: 3,328,637 shares across 84,526 trades.