Summit Trail Advisors, LLC

Position in MPC — Marathon Petroleum Corp

CIK 1698478 NEW YORK, NY

Position in MPC

as of Jun 30, 2026 · filed Aug 11, 2026 Compact

Position Value

$6,236,813

+$239,753 QoQ

Shares Held

24,394

-0.7% QoQ

Ownership

0.009%

of shares outstanding

% of Portfolio

0.12%

of 13F equity value

Holder Rank

#357

of 1,924 holders

Holding Since

Dec 2022

15 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Energy · as of Jun 30, 2026

Summit Trail Advisors, LLC holds $41,485,542 across 5 Oil & Gas Refining & Marketing names. MPC ranks #2 (15.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	SGU	Star Group, L.P.	2,030,000	$26,065,200
2	MPC	Marathon Petroleum Corp This page	24,394	$6,236,813
3	PSX	Phillips 66	25,770	$4,356,418
4	VLO	Valero Energy Corp/Tx	13,626	$3,548,755
5	DINO	HF Sinclair Corp	18,354	$1,278,356

15 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$6,236,813	24,394	-0.7%	Shares	Sole	2026-08-11
2026-03-31	$5,997,060	24,560	+4.8%	Shares	Sole	2026-05-12
2025-12-31	$3,811,396	23,436	-4.2%	Shares	Sole	2026-02-17
2025-09-30	$4,713,649	24,456	+10.6%	Shares	Sole	2025-11-14
2025-06-30	$3,673,522	22,115	+11.9%	Shares	Sole	2025-08-14
2025-03-31	$2,880,145	19,769	+4.4%	Shares	Sole	2025-04-28
2024-12-31	$2,641,711	18,937	+31.2%	Shares	Sole	2025-01-29
2024-09-30	$2,350,628	14,429	-8.4%	Shares	Sole	2024-11-12
2024-06-30	$2,733,177	15,755	-21.3%	Shares	Sole	2024-08-13
2024-03-31	$4,031,410	20,007	+495.6%	Shares	Sole	2024-04-23
2023-12-31	$498,341	3,359	-1.6%	Shares	Sole	2024-02-06
2023-09-30	$516,372	3,412	+3.8%	Shares	Sole	2023-10-30
2023-06-30	$383,147	3,286	+37.5%	Shares	Sole	2023-07-25
2023-03-31	$322,108	2,389	+31.6%	Shares	Sole	2023-05-04
2022-12-31	$211,247	1,815	—	Shares	Sole	2023-02-07
No filing history on record for this holder in this stock.