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White Pine Investment CO → MPC

White Pine Investment CO MPC Position History

Marathon Petroleum Corporation • Energy

Quarters held
4
Latest value
$16.4M
Q3 2026
Peak value
$16.4M
First seen
Q4 2025

Dollar value over time

Show data table
PeriodPosition value
Q4 2025$8M
Q1 2026$11.5M
Q2 2026$11.4M
Q3 2026$16.4M

Quarter-by-quarter history

Every disclosed snapshot of the position

QuarterValueShares% PortfolioChange
Q3 2026$16.4M41.4K——
Q2 2026$11.4M44.6K——
Q1 2026$11.5M47.0K——
Q4 2025$8M49.2K——

Other funds holding MPC

Other White Pine Investment CO positions

BRK-A

Berkshire Hathaway Inc

$34.8M
BRK-A

Berkshire Hathaway Inc

$33.9M
BRK-A

Berkshire Hathaway Inc

$33.4M
BRK-A

Berkshire Hathaway Inc

$32.5M
GOOGN

Alphabet Inc

$28.2M
GOOGN

Alphabet Inc

$26.5M
GOOGN

Alphabet Inc

$26.3M
GOOGN

Alphabet Inc

$23.2M