Tortoise Investment Management, LLC

Position in MPC — Marathon Petroleum Corp

CIK 1599511 WHITE PLAINS, NY

Position in MPC

as of Jun 30, 2026 · filed Aug 7, 2026 Compact

Position Value

$236,239

+$14,036 QoQ

Shares Held

924

+1.5% QoQ

Ownership

0.000%

of shares outstanding

% of Portfolio

0.11%

of 13F equity value

Holder Rank

#1,519

of 1,926 holders

Holding Since

Dec 2021

18 quarters on record

Voting authority Sole 0% Shared 0% None 100%

Energy · as of Jun 30, 2026

Tortoise Investment Management, LLC holds $236,239 across 1 Oil & Gas Refining & Marketing name. MPC ranks #1 (100.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)	Open
1	MPC	Marathon Petroleum Corp This page	924	$236,239

18 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$236,239	924	+1.5%	Shares	Sole	2026-08-07
2026-03-31	$222,203	910	+2.6%	Shares	Sole	2026-05-05
2025-09-30	$170,960	887	+0.9%	Shares	Sole	2025-11-13
2025-06-30	$146,010	879	+1.6%	Shares	Sole	2025-08-08
2025-03-31	$126,021	865	+0.6%	Shares	Sole	2025-08-07
2024-12-31	$119,970	860	+0.5%	Shares	Sole	2025-08-07
2024-09-30	$139,450	856	+0.4%	Shares	Sole	2025-08-07
2024-06-30	$147,978	853	+0.4%	Shares	Sole	2025-08-07
2024-03-31	$171,275	850	+0.4%	Shares	Sole	2025-08-07
2023-12-31	$125,660	847	+12.5%	Shares	Sole	2025-08-07
2023-09-30	$113,959	753	+0.4%	Shares	Sole	2025-08-07
2023-06-30	$87,450	750	+650.0%	Shares	Sole	2023-08-07
2023-03-31	$13,483	100	0.0%	Shares	Sole	2023-05-09
2022-12-31	$11,639	100	0.0%	Shares	Sole	2023-02-03
2022-09-30	$9,933	100	0.0%	Shares	Sole	2022-11-04
2022-06-30	$8,221	100	0.0%	Shares	Sole	2022-08-03
2022-03-31	$8,550	100	0.0%	Shares	Sole	2022-05-06
2021-12-31	$6,399	100	—	Shares	Sole	2022-02-10
No filing history on record for this holder in this stock.