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HOWLAND CAPITAL MANAGEMENT LLC

Position in MPC — Marathon Petroleum Corp

CIK 1079112 BOSTON, MA

Position in MPC

as of Jun 30, 2026 · filed Jul 13, 2026
Position Value
$203,001
-$29,809 QoQ
Shares Held
794
-40.8% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#1,610
of 1,922 holders
Holding Since
Sep 2023
4 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in MPC Over Time

Shares Held

Position Value (USD)

Position in Oil & Gas Refining & Marketing

Energy · as of Jun 30, 2026

HOWLAND CAPITAL MANAGEMENT LLC holds $1,142,580 across 2 Oil & Gas Refining & Marketing names. MPC ranks #2 (17.8% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 MPC
Marathon Petroleum Corp
This page
794 $203,001

All Filings in MPC

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4 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $203,001 794
2024-06-30 $232,810 1,342
2024-03-31 $270,413 1,342
2023-09-30 $203,098 1,342