ISLAY CAPITAL MANAGEMENT, LLC

Position in MPC — Marathon Petroleum Corp

CIK 1738560 Lubbock, TX

Position in MPC

as of Jun 30, 2026 · filed Aug 13, 2026 Compact

Position Value

$1,177,360

+$353,009 QoQ

Shares Held

4,605

+36.4% QoQ

Ownership

0.002%

of shares outstanding

% of Portfolio

1.21%

of 13F equity value

Holder Rank

#812

of 1,924 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Energy · as of Jun 30, 2026

ISLAY CAPITAL MANAGEMENT, LLC holds $3,484,074 across 4 Oil & Gas Refining & Marketing names. MPC ranks #1 (33.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MPC	Marathon Petroleum Corp This page	4,605	$1,177,360
2	PARR	Par Pacific Holdings, Inc.	14,728	$825,946
3	DINO	HF Sinclair Corp	11,838	$824,516
4	PSX	Phillips 66	3,882	$656,252

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$1,177,360	4,605	+36.4%	Shares	Sole	2026-08-13
2026-03-31	$824,351	3,376	0.0%	Shares	Sole	2026-05-14
2025-12-31	$549,038	3,376	0.0%	Shares	Sole	2026-02-17
2025-09-30	$650,690	3,376	-27.1%	Shares	Sole	2025-11-12
2025-06-30	$769,587	4,633	0.0%	Shares	Sole	2025-08-08
2025-03-31	$674,981	4,633	-41.3%	Shares	Sole	2025-05-14
2024-12-31	$1,100,376	7,888	+8.3%	Shares	Sole	2025-02-13
2024-09-30	$1,186,636	7,284	+3.8%	Shares	Sole	2024-11-07
2024-06-30	$1,217,482	7,018	-9.1%	Shares	Sole	2024-08-13
2024-03-31	$1,556,184	7,723	-12.8%	Shares	Sole	2024-05-14
2023-12-31	$1,313,727	8,855	+5.3%	Shares	Sole	2024-02-05
2023-09-30	$1,273,223	8,413	+56.2%	Shares	Sole	2023-11-02
2023-06-30	$627,891	5,385	-33.1%	Shares	Sole	2023-08-07
2023-03-31	$1,085,381	8,050	+15.7%	Shares	Sole	2023-05-10
2022-12-31	$809,725	6,957	0.0%	Shares	Sole	2023-01-31
2022-09-30	$691,038	6,957	-1.2%	Shares	Sole	2022-10-21
2022-06-30	$579,169	7,045	-14.7%	Shares	Sole	2022-08-08
2022-03-31	$706,315	8,261	+7.0%	Shares	Sole	2022-04-28
2021-12-31	$494,066	7,721	-2.5%	Shares	Sole	2022-02-08
2021-09-30	$489,226	7,915	+4.8%	Shares	Sole	2021-10-18
2021-06-30	$456,291	7,552	+4.5%	Shares	Sole	2021-08-02
2021-03-31	$386,518	7,226	-33.4%	Shares	Sole	2021-05-11
2020-12-31	$448,549	10,845	-20.3%	Shares	Sole	2021-01-26
2020-09-30	$399,434	13,614	-14.2%	Shares	Sole	2020-11-12
2020-06-30	$593,332	15,873	-3.6%	Shares	Sole	2020-08-04
2020-03-31	$388,879	16,464	—	Shares	Sole	2020-05-06
No filing history on record for this holder in this stock.