White Pine Investment CO

SEC CIK: 0001318259
Latest filing: Jul 20, 2026

SEC filings (opens in a new tab)

MPC holding history

Marathon Petroleum Corp in every 13F filed by White Pine Investment CO, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

MPC overview All 13F holders of MPC Full Q2 2026 holdings

Shares (Q2 2026): 44,610
Value: $11.4M
% of portfolio: 2.4%
Quarters held: 22; Since Q1 2021

Holdings of MPC by White Pine Investment CO, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	44,610	$11.4M	2.4%	−2,423−5.2%	Reduced	Holders
Q1 2026	47,033	$11.5M	2.7%	−2,128−4.3%	Reduced	Holders
Q4 2025	49,161	$8.00M	1.9%	−2,522−4.9%	Reduced	Holders
Q3 2025	51,683	$9.96M	2.4%	−1,042−2.0%	Reduced	Holders
Q2 2025	52,725	$8.76M	2.2%	−1,491−2.8%	Reduced	Holders
Q1 2025	54,216	$7.90M	2.1%	+208+0.4%	Added	Holders
Q4 2024	54,008	$7.53M	2.0%	+280+0.5%	Added	Holders
Q3 2024	53,728	$8.75M	2.4%	−541−1.0%	Reduced	Holders
Q2 2024	54,269	$9.41M	2.8%	−1,610−2.9%	Reduced	Holders
Q1 2024	55,879	$11.3M	3.3%	−1,589−2.8%	Reduced	Holders
Q4 2023	57,468	$8.53M	2.8%	−5,545−8.8%	Reduced	Holders
Q3 2023	63,013	$9.54M	3.4%	−2,354−3.6%	Reduced	Holders
Q2 2023	65,367	$7.62M	2.6%	−535−0.8%	Reduced	Holders
Q1 2023	65,902	$8.89M	3.2%	−3,091−4.5%	Reduced	Holders
Q4 2022	68,993	$8.03M	3.1%	−4,450−6.1%	Reduced	Holders
Q3 2022	73,443	$7.29M	3.0%	−6,310−7.9%	Reduced	Holders
Q2 2022	79,753	$6.56M	2.6%	−5,310−6.2%	Reduced	Holders
Q1 2022	85,063	$7.27M	2.5%	−3,110−3.5%	Reduced	Holders
Q4 2021	88,173	$5.64M	1.9%	−1,025−1.1%	Reduced	Holders
Q3 2021	89,198	$5.51M	1.9%	+1,104+1.3%	Added	Holders
Q2 2021	88,094	$5.32M	1.8%	−1,547−1.7%	Reduced	Holders
Q1 2021	89,641	$4.79M	1.8%	–	–	Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.