MARATHON PETE CORP

Ticker: MPC CUSIP: 56585A102 Class: COM

Columbia Asset Management's Holding History (CIK: 0001585047)

Note: Option positions (PUT/CALL) are excluded.

Q3 2025

Shares 1,100 Value ($000) $212 Avg Close $174.47 Range $156.34 - $200.60

Q1 2019

Shares 1,945 Value ($000) $116 Avg Close $50.44 Range $45.79 - $54.89

Q4 2018

Shares 1,945 Value ($000) $115 Avg Close $54.25 Range $43.35 - $68.62

Q3 2018

Shares 1,945 Value ($000) $156 Avg Close $62.52 Range $53.74 - $70.12

Q4 2016

Shares 3,145 Value ($000) $158 Avg Close $34.23 Range $30.03 - $38.70

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	1,100	$212	$174.47	$156.34 - $200.60
Q1 2019	1,945	$116	$50.44	$45.79 - $54.89
Q4 2018	1,945	$115	$54.25	$43.35 - $68.62
Q3 2018	1,945	$156	$62.52	$53.74 - $70.12
Q4 2016	3,145	$158	$34.23	$30.03 - $38.70