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Disclosery

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
Southland Equity Partners LLC1,592$389K0.08%+3813F-HRTimeline
Unify Financial Advisors1,585$387K0.4%+513F-HRTimeline
PROFESSIONAL ADVISORY SERVICES INC1,584$387K0.05%013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
CPA Asset Management Group, LLC1,575$385K0.13%013F-HRTimeline
Veery Capital, LLC1,574$384K0.12%-2413F-HRTimeline
SBI Securities Co., Ltd.1,573$384K0.01%+613F-HRTimeline
Warwick Investment Management, Inc.1,572$384K0.06%-1113F-HRTimeline
Commerce Advisors, LLC1,569$383K0.32%13F-HRTimeline
Amplius Wealth Advisors, LLC1,567$383K0.03%013F-HRTimeline
CAMBIENT FAMILY OFFICE, LLC1,565$382K0.05%new13F-HRTimeline
Greenland Capital Management LP1,564$382K0.08%+3513F-HRTimeline
Circle Wealth Management, LLC1,562$381K0.01%013F-HRTimeline
TRANSCEND CAPITAL ADVISORS, LLC1,556$380K0.03%+27813F-HRTimeline
Oslo Pensjonsforsikring AS1,554$379K0.06%+92913F-HRTimeline
Westover Capital Advisors, LLC1,550$378K0.07%-1,55013F-HRTimeline
Relyea Zuckerberg Hanson LLC1,547$378K0.04%-1413F-HRTimeline
Global Assets Advisory, LLC1,539$376K0.11%+1113F-HRTimeline
Pathway Financial Advisors LLC1,554$376K0.05%013F-HRTimeline
Capital Wealth Alliance, LLC1,537$375K0.17%013F-HRTimeline
MASTERINVEST Kapitalanlage GmbH1,530$374K0.04%new13F-HRTimeline
ANCHYRA PARTNERS LLC1,530$374K0.11%+2813F-HRTimeline
SlateStone Wealth, LLC1,527$373K0.03%-50013F-HRTimeline
FIRST NATIONAL BANK SIOUX FALLS1,648$373K0.1%-513F-HRTimeline
Southeast Asset Advisors, LLC1,525$372K0.04%013F-HRTimeline
DGS Capital Management, LLCin group DGS Capital Management, LLC1,525$372K0.06%+25313F-HRTimelineGroup
FLORIDA FINANCIAL ADVISORS, LLC1,522$372K0.09%new13F-HRTimeline
STEEL GROVE CAPITAL ADVISORS, LLC1,524$372K0.04%+413F-HRTimeline
Great Lakes Retirement, Inc.1,522$372K0.04%-12213F-HRTimeline
ZIONS BANCORPORATION, NATIONAL ASSOCIAT…1,520$371K0.02%-39713F-HRTimeline
Northstar Group, Inc.1,519$371K0.05%013F-HRTimeline
Enterprise Financial Services Corpin group Enterprise Financial Services…1,519$371K0.19%-17013F-HRTimelineGroup
Archer Investment Corp1,519$371K0.08%+1,28213F-HRTimeline
WHITE PINE CAPITAL LLC1,510$369K0.1%013F-HR/ATimeline
Rathbones Group PLC1,509$368K<0.01%-15013F-HR/ATimeline
NORTH STAR ASSET MANAGEMENT INC1,508$368K0.02%-5013F-HRTimeline
Visionary Wealth Advisors1,505$367K0.02%-13713F-HRTimeline
RESTON WEALTH MANAGEMENT LLC1,502$367K0.11%-8313F-HRTimeline
Westside Investment Management, Inc.1,499$365K0.06%013F-HRTimeline
E Fund Management Co., Ltd.1,489$364K0.01%13F-HRTimeline
Empirical Asset Management, LLC1,489$364K0.1%new13F-HRTimeline
Retirement Planning Group, LLC1,484$362K0.01%new13F-HRTimeline
SILVERLAKE WEALTH MANAGEMENT LLC1,476$360K0.08%-18613F-HRTimeline
RMR Wealth Builders1,472$359K0.03%+9313F-HRTimeline
Perpetual Ltdin group Perpetual Ltd1,470$359K0.01%+20013F-HRTimelineGroup
Pathfinder Wealth Consulting, Inc.1,469$359K0.23%013F-HRTimeline
C M BIDWELL & ASSOCIATES LTD1,468$358K0.17%-1913F-HRTimeline
ARTHUR M. COHEN & ASSOCIATES, LLC1,500$357K0.06%013F-HRTimeline
First Financial Bankshares Inc1,463$357K0.01%-2,48813F-HRTimeline
SIGNATURE ESTATE & INVESTMENT ADVISORS …in group SIGNATURE ESTATE & INVESTMENT…1,459$356K0.01%-21513F-HRTimelineGroup
FIDELITY D & D BANCORP INC1,459$356K0.14%-9313F-HRTimeline
VISTA INVESTMENT PARTNERS LLC1,457$356K0.09%013F-HRTimeline
Schear Investment Advisers, LLC1,457$356K0.16%013F-HRTimeline
Lionshead Wealth Management, LLC1,456$356K0.26%-413F-HRTimeline
Summit Wealth Partners, LLC1,454$355K0.06%new13F-HRTimeline
Sculati Wealth Management, LLC1,450$354K0.13%013F-HRTimeline
Post Resch Tallon Group Inc.1,468$353K0.29%new13F-HRTimeline
AssuredPartners Investment Advisors, LLC1,463$353K0.04%+7813F-HRTimeline
EagleClaw Capital Managment, LLC1,444$353K0.05%-5013F-HRTimeline
LVW Advisors, LLC1,442$352K0.03%new13F-HRTimeline
S.A. Mason LLC1,442$352K0.13%+30513F-HRTimeline
RED CEDAR INVESTMENT MANAGEMENT, LLC1,440$352K0.04%013F-HRTimeline
Zuckerman Investment Group, LLC1,434$350K0.03%013F-HRTimeline
FIRST AMERICAN TRUST, FSB1,432$350K0.02%+4913F-HRTimeline
WEST PACES ADVISORS INC.1,429$349K0.07%013F-HRTimeline
Sunpointe, LLC1,426$348K0.11%+113F-HRTimeline
Bragg Financial Advisors, Inc1,422$347K0.01%+2213F-HRTimeline
Signet Private Wealth LLC1,420$347K0.33%-5013F-HRTimeline
EPG Wealth Management LLC1,414$345K0.09%013F-HRTimeline
INTEGRITY ALLIANCE, LLC.1,414$345K0.01%+4813F-HRTimeline
Leonard Rickey Investment Advisors P.L.…1,413$345K0.06%-113F-HRTimeline
CONNING INC.in group CONNING INC.1,413$345K0.01%-29513F-HRTimelineGroup
Hilltop National Bank1,410$344K0.08%+34413F-HRTimeline
Symmetry Partners, LLC1,410$344K0.02%+113F-HRTimeline
Orange Investment Advisors, Inc.1,407$344K0.04%013F-HR/ATimeline
BUILDER INVESTMENT GROUP INC /ADV1,400$342K0.07%013F-HRTimeline
Vann Equity Management LLC1,400$342K0.24%13F-HRTimeline
NWAM LLC1,398$341K0.02%-4313F-HRTimeline
Fourth Dimension Wealth, LLC1,397$341K0.13%-3913F-HRTimeline
Fiduciary Group, LLC1,396$341K0.03%013F-HRTimeline
Accel Wealth Management1,391$340K0.09%+313F-HRTimeline
Gladstone Institutional Advisory LLC1,390$339K0.01%+13813F-HRTimeline
MAIRS & POWER INC1,390$339K<0.01%+8913F-HRTimeline
Sovereign Financial Group, Inc.1,389$339K0.06%+2213F-HRTimeline
SKY-MOUNTAIN CAPITAL MANAGEMENT, INC.1,384$338K0.24%013F-HRTimeline
Daner Wealth Management, LLC1,336$337K0.2%+713F-HRTimeline
Five Oceans Advisors1,378$336K0.12%-613F-HRTimeline
Nitor Capital Management LLC1,370$335K0.26%013F-HRTimeline
MONECO ADVISORS, LLC1,369$334K0.03%-4813F-HRTimeline
Financial Engines Advisors L.L.C.1,367$334K<0.01%+6713F-HRTimeline
Lansing Street Advisors1,365$333K0.08%new13F-HRTimeline
HOWE & RUSLING INC1,362$333K0.02%-2513F-HRTimeline
NATIONS FINANCIAL GROUP INC, /IA/ /ADV1,359$332K0.02%-40713F-HRTimeline
OVERSEA-CHINESE BANKING Corp Ltdin group OVERSEA-CHINESE BANKING Corp …1,356$331K0.01%new13F-HRTimelineGroup
WealthPlan Investment Management, LLC1,347$329K0.02%+3113F-HRTimeline
OXFORD FINANCIAL GROUP, LTD. LLC1,344$328K0.02%+3113F-HRTimeline
Orographic Financial Advisors, LLC1,346$328K0.23%13F-HRTimeline
Prasad Wealth Partners, LLC1,343$328K0.09%+413F-HRTimeline
CHANNEL WEALTH LLC1,341$327K0.08%-4413F-HRTimeline
LBMC INVESTMENT ADVISORS, LLC1,338$327K0.02%-7113F-HRTimeline
Bridgewater Advisors Inc.1,666$325K0.02%new13F-HRTimeline
AtlasMark Financial, Inc2,000$325K0.21%013F-HRTimeline
Simplicity Wealth,LLC1,328$324K0.02%new13F-HRTimeline
ENCOMPASS WEALTH ADVISORS, LLC1,326$324K0.11%+6013F-HRTimeline
TABLEAUX LLC1,324$323K0.16%013F-HRTimeline
Good Steward Wealth Advisors,LLC1,322$323K0.21%+6913F-HRTimeline
Abel Hall, LLC1,321$323K0.07%new13F-HRTimeline
BARR E S & CO1,319$322K0.02%013F-HRTimeline
LIBERTY WEALTH MANAGEMENT LLC1,314$321K0.04%+113F-HRTimeline
Alaethes Wealth, LLC1,310$320K0.09%013F-HRTimeline
Northeast Financial Group, Inc.in group Northeast Financial Group, In…1,308$319K0.08%013F-HRTimelineGroup
Prostatis Group LLC1,308$319K0.08%-6313F-HRTimeline
Financiere des Professionnels - Fonds d…1,308$319K0.02%new13F-HRTimeline
Moss Adams Wealth Advisors LLC1,305$319K0.02%new13F-HRTimeline
NLB Skladi, upravljanje premozenja, d.o…1,300$317K0.02%new13F-HRTimeline
Sound View Wealth Advisors Group, LLC1,298$317K0.02%-313F-HRTimeline
Wealth Architects, LLC1,293$316K0.03%-1713F-HRTimeline
Advisor OS, LLCin group Advisor OS, LLC1,292$316K0.02%-1,84013F-HRTimelineGroup
Carson Advisory Inc.1,291$315K0.16%-16813F-HRTimeline
RENAISSANCE GROUP LLC1,287$314K0.01%-37313F-HRTimeline
Cypress Wealth Services, LLC1,281$313K0.04%-31213F-HRTimeline
Delos Wealth Advisors, LLC1,279$312K0.18%+1,13013F-HRTimeline
INVESTORS ASSET MANAGEMENT OF GEORGIA I…1,275$311K0.13%-5013F-HRTimeline
PRIVATE CLIENT SERVICES, LLC1,268$310K0.09%-5013F-HRTimeline
Pinnacle Wealth Planning Services, Inc.1,267$309K0.03%-12313F-HRTimeline
Gratus Wealth Advisors, LLC1,266$309K0.04%+213F-HRTimeline
GDS Wealth Management1,265$309K0.02%+3213F-HRTimeline
Onyx Bridge Wealth Group LLC1,261$308K0.03%+813F-HRTimeline
EXENCIAL WEALTH ADVISORS, LLC1,255$307K0.01%-3413F-HRTimeline
MassMutual Private Wealth & Trust, FSB1,248$305K0.01%-11713F-HRTimeline
PATRIOT INVESTMENT MANAGEMENT GROUP, IN…1,247$304K0.02%013F-HRTimeline
ARBOR TRUST WEALTH ADVISORS, LLC1,244$304K0.13%013F-HRTimeline
Roundview Capital LLC1,240$303K0.02%new13F-HRTimeline
MATTERS CAPITAL LLC1,240$303K0.27%013F-HRTimeline
Triton Wealth Management, PLLC1,288$302K0.11%013F-HRTimeline
Haverford Trust Co1,226$299K<0.01%new13F-HRTimeline
CENTAURUS FINANCIAL, INC.1,225$299K0.01%+20113F-HRTimeline
JGP Wealth Management, LLC1,218$297K0.03%new13F-HRTimeline
AlTi Global, Inc.in group AlTi Global, Inc.1,218$297K0.01%new13F-HRTimelineGroup
Nova R Wealth, Inc.1,212$296K0.09%new13F-HRTimeline
KMG FIDUCIARY PARTNERS, LLC1,211$296K0.02%new13F-HRTimeline
Legacy Capital Wealth Partners, LLC1,210$296K0.06%new13F-HRTimeline
Apella Capital, LLC1,382$295K<0.01%new13F-HRTimeline
BlackDiamond Wealth Management, LLC1,207$295K0.14%-3013F-HRTimeline
DELTA ASSET MANAGEMENT LLC/TN1,203$294K0.03%013F-HRTimeline
SOUTHERN MICHIGAN BANK & TRUST1,200$293K0.11%13F-HRTimeline
Ponta Wealth Partners, LLC1,198$293K0.24%new13F-HRTimeline
GRANDFIELD & DODD, LLC1,190$291K0.02%new13F-HRTimeline
REGATTA CAPITAL GROUP, LLC1,187$290K0.04%new13F-HRTimeline
Guilbault Capital LLC1,186$290K0.32%new13F-HRTimeline
Addison Capital Co1,185$289K0.05%new13F-HRTimeline
STEPHEN J. GARRY & ASSOCIATES, LLC1,185$289K0.23%new13F-HRTimeline
Keating Financial Advisory Services, In…1,185$289K0.05%+4413F-HRTimeline
Quantum Financial Advisors, LLC1,184$289K0.03%-1,69913F-HRTimeline
St. Louis Trust Co1,181$288K0.03%new13F-HRTimeline
Second Line Capital, LLC1,153$286K0.05%new13F-HRTimeline
ALBION FINANCIAL GROUP /UT1,172$286K0.02%013F-HRTimeline
PATTON FUND MANAGEMENT, INC.1,171$286K0.05%new13F-HRTimeline
Bryant Woods Investment Advisors, LLC1,170$286K0.11%new13F-HRTimeline
SkyOak Wealth, LLC1,169$285K0.05%-27913F-HRTimeline
Balentine LLC1,167$285K0.01%new13F-HRTimeline
WOODWARD DIVERSIFIED CAPITAL, LLC1,330$284K0.13%-15713F-HRTimeline
TBH Global Asset Management, LLC1,162$284K0.06%new13F-HRTimeline
First Commonwealth Financial Corp /PA/in group First Commonwealth Financial …1,159$283K0.05%-24413F-HRTimelineGroup
Phillips Wealth Planners LLC1,120$283K0.21%-55913F-HRTimeline
WEATHERLY ASSET MANAGEMENT L. P.1,157$283K0.02%new13F-HRTimeline
TrueWealth Advisors, LLC1,157$283K0.07%-12213F-HRTimeline
Alta Advisers Ltdin group Alta Advisers Ltd1,157$283K0.1%new13F-HRTimelineGroup
KRS Capital Management, LLC1,153$282K0.17%new13F-HRTimeline
Oak Harvest Investment Services1,151$281K0.03%new13F-HRTimeline
Impact Capital Partners LLC1,150$281K0.08%new13F-HRTimeline
Madrona Financial Services, LLC1,149$281K0.06%-11713F-HRTimeline
ARS Wealth Advisors Group, LLC1,148$280K0.02%new13F-HRTimeline
Pitcairn Wealth Advisors LLCin group PITCAIRN CO1,721$280K0.03%+4113F-HRTimelineGroup
Mill Creek Capital Advisors, LLC1,144$279K0.01%new13F-HRTimeline
1776 Wealth LLC1,143$279K0.11%new13F-HRTimeline
Waldron Private Wealth LLC1,140$278K0.01%new13F-HRTimeline
Capital Developers, LLC1,140$278K0.25%new13F-HRTimeline
Fortis Capital Advisors, LLC1,136$278K0.04%new13F-HRTimeline
Barry Investment Advisors, LLC1,136$277K0.06%new13F-HRTimeline
Traynor Capital Management, Inc.1,130$277K0.02%new13F-HRTimeline
Magnus Financial Group LLC1,129$276K0.02%new13F-HRTimeline
Holistic Financial Partners1,128$275K0.1%new13F-HRTimeline
AdvisorNet Financial, Inc1,124$275K0.01%+513F-HRTimeline
Elm3 Financial Group, LLC1,121$274K0.23%new13F-HRTimeline
Ashton Thomas Private Wealth, LLC1,120$274K0.01%new13F-HRTimeline
Claris Financial LLC1,120$273K0.15%new13F-HRTimeline
Successful Portfolios LLC1,118$273K0.15%new13F-HRTimeline
Legacy Advisors, LLC1,106$270K0.03%new13F-HRTimeline
WEALTH ALLIANCE, LLC1,105$270K0.03%new13F-HRTimeline
HENNESSY ADVISORS INC1,100$269K0.01%new13F-HRTimeline
Columbia Asset Management1,100$269K0.05%new13F-HRTimeline
FORTRESS PRIVATE LEDGER, LLC1,100$269K0.08%new13F-HRTimeline
Westshore Wealth, LLC1,100$269K0.09%new13F-HRTimeline
Meadowbrook Advisors Group, LLC1,100$269K0.16%new13F-HRTimeline
City State Bank1,091$266K0.07%013F-HRTimeline
Baltimore-Washington Financial Advisors…1,089$266K0.01%new13F-HRTimeline
Reliant Investment Partners, LLC1,089$266K0.22%new13F-HRTimeline
MV CAPITAL MANAGEMENT, INC.1,083$264K0.03%-1913F-HRTimeline
Reyes Financial Architecture, Inc.1,080$264K0.22%-14713F-HRTimeline
Diligent Investors, LLC1,078$263K0.07%new13F-HRTimeline