Question 1

How many shares of MPC does Haverford Trust Co own?

Accepted Answer

As of 2026-Q2, Haverford Trust Co holds 1,500 shares of MPC (MARATHON PETROLEUM CORP).

Question 2

What is Haverford Trust Co's MPC position worth?

Accepted Answer

As of 2026-Q2, Haverford Trust Co's MPC position is worth $383,505.

Question 3

Is Haverford Trust Co buying or selling MPC?

Accepted Answer

In 2026-Q2, Haverford Trust Co increased their MPC position (+22.4% change in shares).

Question 4

When did Haverford Trust Co first buy MPC?

Accepted Answer

Based on available 13F filings, Haverford Trust Co first reported a position in MPC in 2024-Q3. They have held the position across 27 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	1,500	+22.4%	$383,505	0.0%	$255.67	29
2026-Q1	New	1,226	—	$299,365	0.0%	$211.98	32
2025-Q4	Exited	0	-100.0%	$0	0.0%	$163.82	0
2025-Q3	Increased	1,522	+23.5%	$293,350	0.0%	$195.49	28
2025-Q2	New	1,232	—	$204,648	0.0%	$165.65	32
2024-Q4	Exited	0	-100.0%	$0	0.0%	$132.65	0
2024-Q3	Increased	6,279	+6.6%	$1M	0.0%	$159.18	27