How many shares of MPC does CULLEN/FROST BANKERS, INC. own?

As of 2026-Q2, CULLEN/FROST BANKERS, INC. holds 8,981 shares of MPC (MARATHON PETROLEUM CORP).

What is CULLEN/FROST BANKERS, INC.'s MPC position worth?

As of 2026-Q2, CULLEN/FROST BANKERS, INC.'s MPC position is worth $2.3M.

Is CULLEN/FROST BANKERS, INC. buying or selling MPC?

In 2026-Q2, CULLEN/FROST BANKERS, INC. decreased their MPC position (-8.1% change in shares).

When did CULLEN/FROST BANKERS, INC. first buy MPC?

Based on available 13F filings, CULLEN/FROST BANKERS, INC. first reported a position in MPC in 2019-Q1. They have held the position across 30 quarters.

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CULLEN/FROST BANKERS, INC.

MPC
30 quarters

Position history for CULLEN/FROST BANKERS, INC.'s holdings in MARATHON PETROLEUM CORP

Current Value

$2.3M

Current Shares

8,981

Total Value Change

-$6.7M

Total Shares Change

-142,151

Quarter-by-Quarter History

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Decreased	8,981	-8.1%	$2.3M	0.0%	$255.67	0
2026-Q1	Decreased	9,771	-17.0%	$2.4M	0.0%	$211.98	0
2025-Q4	Decreased	11,769	-4.5%	$1.9M	0.0%	$163.82	0
2025-Q3	Decreased	12,325	-4.9%	$2.4M	0.0%	$195.49	0
2025-Q2	Decreased	12,961	-6.6%	$2.2M	0.0%	$165.65	0
2025-Q1	Decreased	13,875	-13.8%	$2M	0.0%	$141.78	0
2024-Q4	Decreased	16,102	-12.6%	$2.2M	0.0%	$132.65	0
2024-Q3	Decreased	18,425	-69.9%	$3M	0.0%	$159.18	0
2024-Q2	Decreased	61,178	-11.4%	$10.6M	0.2%	$167.93	0
2024-Q1	Decreased	69,053	-0.5%	$13.9M	0.2%	$194.13	0
2023-Q4	Increased	69,369	+3.8%	$10.3M	0.2%	$142.24	34
2023-Q3	Decreased	66,851	-12.7%	$10.1M	0.2%	$144.30	0
2023-Q2	Increased	76,557	+1.9%	$8.9M	0.2%	$110.37	34
2023-Q1	Increased	75,105	+0.7%	$10.1M	0.2%	$126.20	33
2022-Q4	Increased	74,575	+9.6%	$8.7M	0.2%	$109.03	36
2022-Q3	Increased	68,034	+7.0%	$6.8M	0.2%	$91.88	35
2022-Q2	Increased	63,567	+21.5%	$5.2M	0.1%	$78.17	39
2022-Q1	Increased	52,327	+13.7%	$4.5M	0.1%	$78.50	30
2021-Q4	Decreased	46,021	-0.0%	$2.9M	0.1%	$57.91	0
2021-Q3	Increased	46,032	+10.8%	$2.8M	0.1%	$56.05	29
2021-Q2	Increased	41,550	+15.7%	$2.5M	0.1%	$53.83	30
2021-Q1	Decreased	35,925	-0.7%	$1.9M	0.0%	$47.57	0
2020-Q4	Decreased	36,160	-4.1%	$1.5M	0.0%	$36.47	0
2020-Q3	Increased	37,691	+0.9%	$1.1M	0.0%	$25.45	25
2020-Q2	Increased	37,351	+11.2%	$1.4M	0.0%	$30.16	28
2020-Q1	Increased	33,598	+59.1%	$793,000	0.0%	$20.38	35
2019-Q4	Decreased	21,117	-7.9%	$1.3M	0.0%	$49.49	0
2019-Q3	Decreased	22,932	-45.6%	$1.4M	0.0%	$51.35	0
2019-Q2	Decreased	42,195	-72.1%	$2.4M	0.1%	$45.46	0
2019-Q1	New	151,132	-	$9M	0.3%	$48.18	46

Other major holders of MPC: BNP PARIBAS FINANCIAL MARKETS, VANGUARD GROUP INC, BlackRock, Inc.

MPC30 quarters

MPC
30 quarters