MASSACHUSETTS FINANCIAL SERVICES CO /MA/

Position in MPC — Marathon Petroleum Corp

CIK 912938 Boston, MA

Position in MPC

as of Mar 31, 2026 · filed May 14, 2026 Compact

Position Value

$229,284

-$16,710 QoQ

Shares Held

939

-33.8% QoQ

Ownership

0.000%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

13 quarters on record

Voting authority Sole 96.48562300319489.ToString("F0")% Shared 3.5143769968051117.ToString("F0")% None 0.ToString("F0")%

Energy · as of Mar 31, 2026

MASSACHUSETTS FINANCIAL SERVICES CO /MA/ holds $583,091,273 across 5 Oil & Gas Refining & Marketing names. MPC ranks #5 (0.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	VLO	Valero Energy Corp/Tx	2,015,769	$498,056,201
2	PSX	Phillips 66	440,938	$80,330,081
3	PARR	Par Pacific Holdings, Inc.	63,544	$3,980,395
4	WKC	World Kinect Corp	21,470	$495,312
5	MPC	Marathon Petroleum Corp This page	939	$229,284

13 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$229,284	939	-33.8%	Shares	Defined	2026-05-14
2024-06-30	$245,994	1,418	-98.5%	Shares	Sole	2024-08-09
2024-03-31	$19,617,233	97,356	-5.2%	Shares	Sole	2024-05-14
2023-12-31	$15,229,153	102,650	+1.5%	Shares	Sole	2024-02-08
2023-09-30	$15,301,684	101,108	-1.4%	Shares	Sole	2023-11-08
2023-06-30	$11,962,343	102,593	+0.3%	Shares	Sole	2023-08-09
2023-03-31	$13,798,097	102,337	-24.3%	Shares	Sole	2023-05-10
2022-12-31	$15,742,329	135,255	+30.4%	Shares	Sole	2023-02-13
2022-09-30	$10,299,726	103,692	+80.6%	Shares	Sole	2022-11-09
2022-06-30	$4,721,237	57,429	+69.6%	Shares	Sole	2022-08-09
2022-03-31	$2,895,799	33,869	-77.5%	Shares	Sole	2022-05-11
2020-06-30	$5,631,258	150,649	-58.4%	Shares	Sole	2020-11-20
2020-03-31	$8,551,050	362,026	—	Shares	Sole	2020-11-20
No filing history on record for this holder in this stock.