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MPC MARATHON PETE CORP

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Stock (common), issuer CIK 1510295

1,855 managers (1,897 13F filers) reported a position in MPC shares at 2026-03-31, 221,011,054 shares in all. 320 filers opened a position and 112 filers sold out during the quarter.

Managers
1,855
13F filers
1,897
New
320
Added
569
Reduced
680
Sold out
112
Shares held by filers
221,011,054

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
PARSONS CAPITAL MANAGEMENT INC/RI8,076$1.97M0.09%+34013F-HRTimeline
Peak Planning Group, LLC8,042$1.96M0.54%+1213F-HRTimeline
SECURIAN ASSET MANAGEMENT, INC8,003$1.95M0.08%-17013F-HRTimeline
Jump Financial, LLCin group Jump Financial, LLC7,958$1.94M0.03%-7,86213F-HRTimelineGroup
First Interstate Bank7,949$1.94M0.11%-2,82613F-HRTimeline
OneAscent Financial Services LLCgroup of 4 filers holding7,933$1.94M-119Timeline
Argent Trust Co7,929$1.94M0.07%+92413F-HRTimeline
Allegheny Financial Group7,914$1.93M0.26%-4513F-HRTimeline
Snowden Capital Advisors LLC7,900$1.93M0.05%+14113F-HRTimeline
Checchi Capital Advisers, LLC7,889$1.93M0.13%+21913F-HRTimeline
WETZEL INVESTMENT ADVISORS, INC.7,846$1.92M0.76%-20313F-HRTimeline
CARY STREET PARTNERS ASSET MANAGEMENT L…group of 2 filers holding7,828$1.91M+50Timeline
Atlanta Consulting Group Advisors, LLC7,772$1.9M0.41%-13313F-HRTimeline
Portside Wealth Group, LLC7,739$1.89M0.26%+1,11013F-HRTimeline
CARRET ASSET MANAGEMENT, LLC7,724$1.89M0.18%-90013F-HRTimeline
NICOLET BANKSHARES INCin group NICOLET BANKSHARES INC7,849$1.88M0.07%new13F-HRTimelineGroup
KCM INVESTMENT ADVISORS LLC7,664$1.87M0.06%+2513F-HRTimeline
Mesirow Financial Investment Management…7,659$1.87M0.03%-2,19013F-HRTimeline
BROWN BROTHERS HARRIMAN & COin group BROWN BROTHERS HARRIMAN & CO7,650$1.87M0.01%+2,41813F-HRTimelineGroup
SCOTIA CAPITAL INC.7,645$1.87M0.01%+1,98313F-HRTimeline
Brookstone Capital Managementin group Brookstone Capital Management7,617$1.86M0.02%-25013F-HRTimelineGroup
Vestcor Inc7,564$1.85M0.05%013F-HRTimeline
WealthShield Partners, LLC7,545$1.84M0.21%-20013F-HRTimeline
LIBERTY SQUARE WEALTH PARTNERS LLC7,533$1.84M0.51%+313F-HRTimeline
OneDigital Investment Advisors LLC7,526$1.84M0.02%-1,21713F-HRTimeline
TD PRIVATE CLIENT WEALTH LLC7,482$1.83M0.04%+1,79513F-HRTimeline
USS Investment Management Ltd7,466$1.82M0.01%013F-HRTimeline
Weaver C. Barksdale & Associates, Inc.7,435$1.82M1.73%+40713F-HRTimeline
Heritage Wealth Management, Inc.7,404$1.81M0.9%-97613F-HRTimeline
DANSKE BANK A/S7,389$1.8M<0.01%+1,20013F-HRTimeline
Cordgrass Capital Advisors, LLC7,381$1.8M0.42%-13013F-HRTimeline
BEESE FULMER INVESTMENT MANAGEMENT, INC.7,376$1.8M0.12%+85913F-HRTimeline
WEDBUSH SECURITIES INC7,336$1.79M0.05%-31413F-HRTimeline
HUDSON EDGE INVESTMENT PARTNERS INC.7,253$1.77M0.26%-24,11113F-HRTimeline
DRW Securities, LLC7,251$1.77M0.1%+5,95113F-HRTimeline
SageView Advisory Group, LLC7,245$1.77M0.06%-18113F-HRTimeline
Sowell Financial Services LLC7,212$1.76M0.07%-42013F-HRTimeline
STRS OHIO7,192$1.76M0.01%-9313F-HRTimeline
Ameritas Investment Partners, Inc.group of 2 filers holding7,163$1.75M-295Timeline
WHITTIER TRUST CO7,215$1.74M0.02%-67513F-HRTimeline
SHUFRO ROSE & CO LLC7,118$1.74M0.12%-10013F-HRTimeline
Capital Investment Advisors, LLC7,107$1.74M0.03%-3313F-HR/ATimeline
Daiichi Life Insurance Co., Ltd.in group Daiichi Life Insurance Co., L…7,081$1.73M0.05%-31113F-HRTimelineGroup
Valeo Financial Advisors, LLC7,043$1.72M0.04%-1,63313F-HRTimeline
Prospera Financial Services Inc7,000$1.71M0.03%-80113F-HRTimeline
OSTRUM ASSET MANAGEMENT7,001$1.71M0.1%+1,40413F-HRTimeline
MONETA GROUP INVESTMENT ADVISORS LLC6,965$1.7M0.01%+69813F-HRTimeline
COUNTRY TRUST BANK6,928$1.69M0.03%-7,06613F-HRTimeline
RFG Advisory, LLC6,871$1.68M0.03%-513F-HRTimeline
MATHER GROUP, LLC.6,860$1.68M0.02%+8713F-HRTimeline
KEYNOTE FINANCIAL SERVICES LLC6,851$1.67M0.89%-12413F-HRTimeline
Parkside Financial Bank & Trust6,814$1.66M0.13%+1,49613F-HRTimeline
Parallax Volatility Advisers, L.P.7,525$1.66M0.07%-4,27213F-HRTimeline
Blackstone Inc.in group Blackstone Inc.6,781$1.66M0.01%new13F-HRTimelineGroupThe filing omitted confidential holdings, a later amendment may add them.
BROWN ADVISORY INCin group BROWN ADVISORY INC6,759$1.65M<0.01%+99113F-HRTimelineGroup
SAXON INTERESTS, INC.6,755$1.65M0.57%-1,19513F-HRTimeline
TWO SIGMA SECURITIES, LLC6,745$1.65M0.19%+3,55713F-HRTimeline
NEVILLE RODIE & SHAW INC6,714$1.64M0.12%013F-HRTimeline
Caitong International Asset Management …6,709$1.64M0.3%new13F-HRTimeline
Pinnacle Wealth Management Advisory Gro…6,702$1.64M0.11%+53813F-HRTimeline
OAKWORTH CAPITAL, INC.6,626$1.62M0.09%013F-HRTimeline
Interchange Capital Partners, LLC11,027$1.62M0.51%-82213F-HRTimeline
Procyon Advisors, LLC6,614$1.61M0.08%-80413F-HRTimeline
Hurley Capital, LLC6,613$1.61M0.87%-17613F-HRTimeline
BKM Wealth Management, LLC6,556$1.6M0.58%-14713F-HRTimeline
Rodgers Brothers Inc.6,556$1.6M0.18%+613F-HRTimeline
Canopy Partners, LLC6,397$1.56M0.54%-15413F-HRTimeline
Composition Wealth, LLC6,395$1.56M0.02%-1913F-HRTimeline
GREAT LAKES ADVISORS, LLC6,391$1.56M0.01%-2,87913F-HRTimeline
MBA Advisors LLC6,371$1.56M0.6%013F-HRTimeline
Arkfeld Wealth Strategies, L.L.C.6,969$1.55M0.49%+5713F-HRTimeline
TRUST CO OF TOLEDO NA /OH/6,358$1.55M0.15%+92713F-HRTimeline
Bahl & Gaynor LLC6,355$1.55M0.01%+48513F-HRTimeline
Moors & Cabot, Inc.6,325$1.54M0.07%-1,31513F-HRTimeline
Systematic Alpha Investments, LLC6,315$1.54M0.05%013F-HRTimeline
RiverGlades Family Offices LLC6,300$1.54M0.9%13F-HRTimeline
Buckley Wealth Management, LLC6,300$1.54M0.39%013F-HRTimeline
PEAPACK GLADSTONE FINANCIAL CORP6,263$1.53M0.02%-98513F-HRTimeline
Convergence Financial, LLC6,254$1.53M0.16%-34313F-HRTimeline
Wedmont Private Capital6,550$1.52M0.05%-4213F-HRTimeline
Wealthspire Advisors, LLC6,220$1.52M0.01%-2,16613F-HRTimeline
Gateway Wealth Partners, LLC6,204$1.51M0.06%+3,17513F-HRTimeline
Duncan Williams Asset Management, LLC6,193$1.51M0.42%-35913F-HRTimeline
Resurgent Financial Advisors LLC6,188$1.51M0.55%-3813F-HRTimeline
Equitable Holdings, Inc.in group Equitable Holdings, Inc.8,447$1.51M0.01%+2,25413F-HRTimelineGroup
Wealthcare Advisory Partners LLCin group Wealthcare Advisory Partners …6,106$1.49M0.03%-1,09613F-HRTimelineGroup
IFP Advisors, Inc6,056$1.48M0.03%+2,94913F-HRTimeline
PCM Encore, LLC6,052$1.48M0.3%+3513F-HRTimeline
PERSONAL CFO SOLUTIONS, LLC6,046$1.48M0.21%+5213F-HRTimeline
PRUDENTIAL PLCin group PRUDENTIAL PLC6,036$1.47M0.01%-63,36213F-HRTimelineGroup
Raiffeisen Bank International AGin group Raiffeisen Bank International…6,008$1.47M0.02%-3,70013F-HRTimelineGroup
Linscomb Wealth, Inc.6,006$1.47M0.07%+9613F-HRTimeline
Arax Advisory Partners5,983$1.46M0.04%-1,48713F-HRTimeline
CAPITAL ADVISORS INC/OK5,984$1.46M0.02%+1,16513F-HRTimeline
RWA WEALTH PARTNERS, LLC5,949$1.45M0.02%+1,90313F-HRTimeline
Gibbs Wealth Management5,938$1.45M0.19%+2,69613F-HRTimeline
ASPIRIANT, LLC5,917$1.44M0.04%-9013F-HRTimeline
BRADLEY FOSTER & SARGENT INC/CT5,906$1.44M0.02%013F-HR/ATimeline
EXCHANGE TRADED CONCEPTS, LLC5,905$1.44M0.01%-3,97913F-HRTimeline
BENJAMIN EDWARDS INCin group BENJAMIN EDWARDS INC5,898$1.44M0.01%+58213F-HRTimelineGroup
Trueblood Wealth Management, LLC5,873$1.43M0.56%-4613F-HRTimeline
Valley Brook Capital Group, Inc.5,868$1.43M0.96%+44013F-HRTimeline
COURIER CAPITAL LLC5,850$1.43M0.08%013F-HR/ATimeline
Vectors Research Management, LLC5,850$1.43M0.42%013F-HRTimeline
V-Square Quantitative Management LLC5,841$1.43M0.15%-18213F-HRTimeline
HMV Wealth Advisors, LLC5,808$1.42M0.67%-1513F-HRTimeline
SeaCrest Wealth Management, LLC5,805$1.42M0.15%+2,15513F-HRTimeline
LVZ, Inc.5,793$1.41M0.16%+20113F-HRTimeline
TOWER BRIDGE ADVISORS5,778$1.41M0.14%013F-HRTimeline
Kovack Advisors, Inc.5,832$1.41M0.08%+68413F-HRTimeline
Everhart Financial Group, Inc.5,762$1.41M0.12%+34813F-HRTimeline
FOUNDERS GROVE WEALTH PARTNERS, LLC5,742$1.4M0.32%013F-HRTimeline
Keyes, Stange & Wooten Wealth Managemen…5,740$1.4M0.63%-25613F-HRTimeline
Applied Finance Capital Management, LLC5,736$1.4M0.11%+62713F-HRTimeline
North Star Investment Management Corp.5,726$1.4M0.08%+1013F-HRTimeline
Legacy Financial Advisors, Inc.5,700$1.39M0.19%-73913F-HRTimeline
VICTORY FINANCIAL GROUP, LLC5,622$1.37M0.17%+2,43613F-HRTimeline
INTRUST BANK NA5,603$1.37M0.11%-10313F-HRTimeline
Hillsdale Investment Management Inc.5,600$1.37M0.04%+10013F-HRTimeline
NorthCrest Asset Manangement, LLC5,653$1.37M0.04%-1,34813F-HRTimeline
1620 INVESTMENT ADVISORS, INC.5,569$1.36M0.92%+4513F-HRTimeline
NewEdge Wealth, LLC5,560$1.36M0.02%-3,73813F-HRTimeline
Harvest Fund Management Co., Ltdin group Harvest Fund Management Co., …5,533$1.35M0.06%013F-HRTimelineGroup
MCDONALD PARTNERS LLC5,517$1.35M0.32%-5013F-HRTimeline
Shepherd Street Advisors LLC5,490$1.34M1.32%+9213F-HRTimeline
Towne Trust Company, N.A5,420$1.32M0.43%013F-HRTimeline
BURNS J W & CO INC/NY5,385$1.31M0.15%-22513F-HRTimeline
Key Financial Inc5,378$1.31M0.23%013F-HRTimeline
Diversify Advisory Services, LLCgroup of 2 filers holding5,412$1.31M-1,439Timeline
Trivium Point Advisory, LLC5,354$1.31M0.24%-1,01813F-HRTimeline
AMERICAN NATIONAL BANK & TRUST5,354$1.31M0.12%-1613F-HRTimeline
Kesler, Norman & Wride, LLC5,350$1.31M0.22%+53513F-HRTimeline
PW Nova Financial Services LLC5,322$1.3M0.33%new13F-HRTimeline
SVB WEALTH LLC5,317$1.3M0.09%-25513F-HRTimeline
Frank, Rimerman Advisors LLC5,285$1.29M0.08%+313F-HRTimeline
Independent Advisor Alliance5,274$1.29M0.01%-8,15713F-HRTimeline
Graham Capital Management, L.P.5,257$1.28M0.04%-4,63413F-HRTimeline
Kapstone Financial Advisors LLC5,240$1.28M0.63%013F-HRTimeline
DARK FOREST CAPITAL MANAGEMENT LP5,231$1.28M0.11%new13F-HRTimeline
SHELTON CAPITAL MANAGEMENT5,217$1.27M0.03%+74913F-HRTimeline
HORIZON KINETICS ASSET MANAGEMENT LLC5,202$1.27M0.01%-6813F-HRTimeline
MONETTA FINANCIAL SERVICES INC5,200$1.27M0.98%013F-HRTimeline
Whitegate Investment Counselors, Inc.5,174$1.26M0.4%+2313F-HRTimeline
Beverly Hills Private Wealth, LLC5,107$1.25M0.21%-1,56113F-HRTimeline
INTERNATIONAL ASSETS INVESTMENT MANAGEM…5,233$1.25M0.09%+13713F-HRTimeline
Simmons Bankin group Simmons Bank5,101$1.25M0.08%013F-HRTimelineGroup
GRIMES & Co WEALTH MANAGEMENT, LLC5,065$1.24M0.03%+413F-HRTimeline
Invera Wealth Advisors, LLC5,063$1.24M0.79%-6413F-HRTimeline
BOOTHBAY FUND MANAGEMENT, LLC5,059$1.24M0.03%-5,17713F-HRTimeline
Quotient Wealth Partners, LLC5,059$1.24M0.03%-30013F-HRTimeline
Sovran Advisors, LLC4,952$1.23M0.1%+2,76013F-HRTimeline
Mount Lucas Management LP5,032$1.23M0.45%new13F-HRTimeline
Huntleigh Advisors, Inc.5,000$1.22M0.21%013F-HRTimeline
Life Cycle Investment Partners Ltd4,994$1.22M0.01%new13F-HRTimeline
Gallacher Capital Management LLC4,979$1.22M0.47%new13F-HRTimeline
Center for Financial Planning, Inc.4,973$1.21M0.13%-4813F-HRTimeline
Investors Research Corp4,971$1.21M0.23%-47513F-HRTimeline
Argentarii, LLC4,945$1.21M0.42%-34813F-HRTimeline
FOUNDATION RESOURCE MANAGEMENT INC4,929$1.2M0.14%013F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd4,911$1.2M0.02%-45,47913F-HRTimelineGroup
FIRST NATIONAL BANK OF OMAHAgroup of 2 filers holding4,870$1.19M+1,170Timeline
Lombard Odier Asset Management (Switzer…4,866$1.19M0.05%new13F-HRTimeline
Regal Investment Advisors LLC4,865$1.19M0.07%+57813F-HRTimeline
Summit Financial, LLC4,846$1.18M0.02%+12013F-HRTimeline
Qtron Investments LLC4,823$1.18M0.16%+45413F-HRTimeline
Piscataqua Savings Bank4,821$1.18M0.83%-1013F-HRTimeline
MQS Management LLC4,802$1.17M0.79%-2,83913F-HRTimeline
Banque Cantonale Vaudoisein group Banque Cantonale Vaudoise4,795$1.17M0.04%+3,13213F-HRTimelineGroup
One Capital Management, LLC4,789$1.17M0.03%+713F-HRTimeline
FIRST WILSHIRE SECURITIES MANAGEMENT INC4,786$1.17M0.26%013F-HRTimeline
Hilltop Holdings Inc.in group Hilltop Holdings Inc.4,781$1.17M0.11%-48813F-HRTimelineGroup
CVA Family Office, LLC4,751$1.16M0.12%+18213F-HRTimeline
Hummer Financial Advisory Services Inc4,732$1.16M0.82%013F-HRTimeline
ASHTON THOMAS SECURITIES, LLC4,718$1.15M0.14%new13F-HRTimeline
WOODSTOCK CORP4,708$1.15M0.1%-1013F-HRTimeline
Worthington Financial Partners, LLC4,677$1.14M0.98%new13F-HRTimeline
MRP Capital Investments, LLC4,655$1.14M0.99%-2513F-HRTimeline
Oceanic Investment Management LTD4,654$1.14M0.97%new13F-HRTimeline
Glenview Trust Co4,648$1.13M0.02%-71713F-HRTimeline
Rehmann Capital Advisory Group4,638$1.13M0.06%-2,05413F-HRTimeline
Acropolis Investment Management, LLC4,583$1.12M0.05%-12013F-HRTimeline
Belpointe Asset Management LLC4,581$1.12M0.04%+45713F-HRTimeline
Tradewinds, LLC.4,545$1.12M0.36%-5913F-HRTimeline
Savvy Advisors, Inc.4,580$1.12M0.03%+1,73213F-HRTimeline
Formidable Asset Management, LLC6,859$1.12M0.17%-1713F-HRTimeline
Catalyst Funds Management Pty Ltd4,554$1.11M0.19%+2,75413F-HRTimeline
Meridian Wealth Management, LLC4,544$1.11M0.04%-14013F-HRTimeline
Tema ETFs LLC4,537$1.11M0.07%+2113F-HRTimeline
F/m Investments LLC4,520$1.1M0.07%-29,37413F-HRTimeline
Shepherd Financial Partners LLC4,507$1.1M0.1%013F-HRTimeline
SCS Capital Management LLC4,500$1.1M0.01%-16813F-HRTimeline
CENTRAL BANK & TRUST CO4,499$1.1M0.17%013F-HRTimeline
KINTRA WEALTH, LLC4,491$1.1M0.08%+2,12213F-HRTimeline
Pure Financial Advisors, LLC4,488$1.1M0.02%-3913F-HRTimeline
Henrickson Nauta Wealth Advisors, Inc.4,438$1.08M0.3%-3,88113F-HRTimeline
Challenger Wealth Management4,437$1.08M0.87%-9813F-HRTimeline
KAVAR CAPITAL PARTNERS GROUP, LLC4,432$1.08M0.14%-813F-HRTimeline
Tudor Financial Inc.4,400$1.07M0.55%-13813F-HR/ATimeline
Redwood Investment Management, LLCin group Redwood Investment Management…4,351$1.06M0.13%-3,46413F-HR/ATimelineGroup
CATALYST FINANCIAL PARTNERS LLC4,333$1.06M0.12%-4,76413F-HRTimeline