Merewether Investment Management, LP

Position in MPC — Marathon Petroleum Corp

CIK 1736852 DALLAS, TX

Position in MPC

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$75,817,890

+$40,270,350 QoQ

Shares Held

310,500

+45.1% QoQ

Ownership

0.106%

of shares outstanding

% of Portfolio

1.47%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Sep 2022

7 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Energy · as of Mar 31, 2026

Merewether Investment Management, LP holds $179,740,790 across 4 Oil & Gas Refining & Marketing names. MPC ranks #1 (42.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MPC	Marathon Petroleum Corp This page	310,500	$75,817,890
2	DINO	HF Sinclair Corp	1,054,435	$65,786,199
3	PARR	Par Pacific Holdings, Inc.	369,465	$23,143,287
4	PSX	Phillips 66	82,300	$14,993,414

7 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$75,817,890	310,500	+45.1%	Shares	Sole	2026-05-15
2025-06-30	$35,547,540	214,000	+37.2%	Shares	Sole	2025-08-14
2024-06-30	$27,062,880	156,000	-33.4%	Shares	Sole	2024-08-14
2024-03-31	$47,231,600	234,400	-22.9%	Shares	Sole	2024-05-15
2023-06-30	$35,456,311	304,085	-26.6%	Shares	Sole	2023-08-14
2023-03-31	$55,867,484	414,355	-45.1%	Shares	Sole	2023-05-15
2022-09-30	$74,930,082	754,355	—	Shares	Sole	2022-11-14
No filing history on record for this holder in this stock.