GABELLI FUNDS LLC

Position in MPC — Marathon Petroleum Corp

CIK 1081407 Rye, NY

Position in MPC

as of Jun 30, 2026 · filed Aug 12, 2026 Compact

Position Value

$52,719,154

+$220,454 QoQ

Shares Held

206,200

-4.1% QoQ

Ownership

0.073%

of shares outstanding

% of Portfolio

0.35%

of 13F equity value

Holder Rank

#104

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

GABELLI FUNDS LLC holds $93,409,279 across 4 Oil & Gas Refining & Marketing names. MPC ranks #1 (56.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MPC	Marathon Petroleum Corp This page	206,200	$52,719,154
2	VLO	Valero Energy Corp/Tx	76,683	$19,971,320
3	PSX	Phillips 66	118,100	$19,964,805
4	APC	ARKO Petroleum Corp.	40,000	$754,000

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$52,719,154	206,200	-4.1%	Shares	Sole	2026-08-12
2026-03-31	$52,498,700	215,000	-6.9%	Shares	Sole	2026-05-14
2025-12-31	$37,551,267	230,900	+15.6%	Shares	Sole	2026-02-05
2025-09-30	$38,490,178	199,700	-12.7%	Shares	Sole	2025-11-12
2025-06-30	$38,005,968	228,800	-1.4%	Shares	Sole	2025-08-13
2025-03-31	$33,814,649	232,100	-0.9%	Shares	Sole	2025-05-14
2024-12-31	$32,670,900	234,200	-2.5%	Shares	Sole	2025-02-13
2024-09-30	$39,139,127	240,250	+2.1%	Shares	Sole	2024-11-13
2024-06-30	$40,828,518	235,350	+12.1%	Shares	Sole	2024-08-13
2024-03-31	$42,313,791	209,994	-18.1%	Shares	Sole	2024-05-14
2023-12-31	$38,038,613	256,394	+0.2%	Shares	Sole	2024-02-13
2023-09-30	$38,726,997	255,894	-3.6%	Shares	Sole	2023-11-08
2023-06-30	$30,944,940	265,394	-2.9%	Shares	Sole	2023-08-10
2023-03-31	$36,834,072	273,189	-3.7%	Shares	Sole	2023-05-12
2022-12-31	$33,030,201	283,789	-7.8%	Shares	Sole	2023-02-13
2022-09-30	$30,572,681	307,789	+11.2%	Shares	Sole	2022-11-14
2022-06-30	$22,763,044	276,889	-0.2%	Shares	Sole	2022-08-12
2022-03-31	$23,716,759	277,389	-28.9%	Shares	Sole	2022-05-18
2021-12-31	$24,968,194	390,189	+4.1%	Shares	Sole	2022-02-11
2021-09-30	$23,174,979	374,939	-13.6%	Shares	Sole	2021-11-12
2021-06-30	$26,227,657	434,089	+16.3%	Shares	Sole	2021-08-13
2021-03-31	$19,956,530	373,089	-16.3%	Shares	Sole	2021-05-14
2020-12-31	$18,429,561	445,589	-10.8%	Shares	Sole	2021-02-05
2020-09-30	$14,652,073	499,389	-3.6%	Shares	Sole	2020-11-06
2020-06-30	$19,371,773	518,239	+13.4%	Shares	Sole	2020-08-13
2020-03-31	$10,791,718	456,889	—	Shares	Sole	2020-05-14
No filing history on record for this holder in this stock.