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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
Marquette Asset Management, LLC32$7.81K<0.01%new13F-HRTimeline
IMG Wealth Management, Inc.32$7.81K<0.01%-7013F-HRTimeline
Burk Holdings LLC32$7.81K<0.01%new13F-HRTimeline
Torren Management, LLC30$7.3K<0.01%-63613F-HRTimeline
OBSIDIAN CIO, LLC25$6.11K0.01%new13F-HRTimeline
HAGER INVESTMENT MANAGEMENT SERVICES, L…25$6.11K<0.01%013F-HRTimeline
Provenance Wealth Advisors, LLC25$6.1K<0.01%013F-HRTimeline
Corsicana & Co.37$5.39K<0.01%013F-HRTimeline
Anchor Investment Management, LLC22$5.37K<0.01%-1213F-HRTimeline
ELEVATION WEALTH PARTNERS, LLC22$5.37K<0.01%+113F-HRTimeline
Dunhill Financial, LLC21$5.29K<0.01%-113F-HRTimeline
Penserra Capital Management LLCin group Penserra Capital Management L…24$5K<0.01%-313F-HRTimelineGroup
Clayton Financial Group LLC20$4.88K<0.01%013F-HRTimeline
Raleigh Capital Management Inc.19$4.67K<0.01%+1113F-HRTimeline
ATWOOD & PALMER INC19$4.64K<0.01%new13F-HRTimeline
WealthCollab, LLC17$4.15K<0.01%013F-HRTimeline
N.E.W. Advisory Services LLC17$4.15K<0.01%new13F-HRTimeline
Beaird Harris Wealth Management, LLC17$4.11K<0.01%013F-HRTimeline
Roxbury Financial LLC16$3.96K<0.01%013F-HRTimeline
Anfield Capital Management, LLCin group Anfield Capital Management, L…16$3.91K<0.01%013F-HRTimelineGroup
Triumph Capital Management16$3.91K<0.01%+713F-HRTimeline
JNBA Financial Advisors15$3.66K<0.01%-2513F-HRTimeline
HOLLENCREST CAPITAL MANAGEMENT14$3.42K<0.01%013F-HRTimeline
High Note Wealth, LLC14$3.42K<0.01%+413F-HRTimeline
Principia Wealth Advisory, LLC14$3.42K<0.01%013F-HRTimeline
Park Place Capital Corp13$3.17K<0.01%-213F-HRTimeline
HFM Investment Advisors, LLC13$3.17K<0.01%+113F-HRTimeline
Evelyn Partners Asset Management Ltdin group Evelyn Partners Group Ltd12$2.93K<0.01%013F-HRTimelineGroup
American Capital Advisory, LLC11$2.69K<0.01%+413F-HRTimeline
NBT BANK, N.A.in group NBT BANK, N.A.10$2.44K<0.01%new13F-HRTimelineGroup
Quaker Wealth Management, LLC10$2.44K<0.01%-113F-HRTimeline
Richard W. Paul & Associates, LLC10$2.44K<0.01%013F-HRTimeline
Heritage Wealth Advisors9$2.2K<0.01%new13F-HRTimeline
Winthrop Capital Management, LLC10$2K<0.01%013F-HRTimeline
Mowery & Schoenfeld Wealth Management, …8$1.95K<0.01%-1113F-HRTimeline
Seneschal Advisors, LLC7$1.71K<0.01%013F-HRTimeline
Nova Wealth Management, Inc.7$1.67K<0.01%-1813F-HRTimeline
Pacific Center for Financial Services6$1.47K<0.01%new13F-HRTimeline
Cherry Tree Wealth Management, LLC6$1.47K<0.01%013F-HRTimeline
NVWM, LLC6$1.47K<0.01%013F-HRTimeline
Washington Trust Advisors, Inc.6$1.47K<0.01%new13F-HRTimeline
Atlantic Private Wealth, LLC5$1.23K<0.01%013F-HRTimeline
HORIZON FINANCIAL SERVICES, LLC5$1.22K<0.01%013F-HRTimeline
DecisionPoint Financial, LLC5$1.22K<0.01%013F-HRTimeline
CURIO WEALTH, LLC5$1.22K<0.01%new13F-HRTimeline
Three Bearings Fiduciary Advisors, Inc.5$1.22K<0.01%013F-HRTimeline
USA FINANCIAL FORMULAS4$977<0.01%-4,85813F-HRTimeline
Mascoma Wealth Management LLC4$977<0.01%013F-HRTimeline
TopTier Wealth Management, LLC4$977<0.01%new13F-HRTimeline
Portus Wealth Advisors, LLC3$733<0.01%new13F-HRTimeline
Trust Co2$488<0.01%013F-HRTimeline
3 FACTOR INDEXING, LLC1$245<0.01%13F-HRTimeline
Freestone Grove Partners LP1$244<0.01%new13F-HRTimeline
Synergy Investment Management, LLC1$244<0.01%new13F-HRTimeline
Godfrey Financial Associates, Inc.1$244<0.01%new13F-HRTimeline