First Financial Bankshares’s Marathon Petroleum MPC Stock Holding History

First Financial Bankshares’s Portfolio MPC Stock Details MPC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$365K	Sell	1,428 -35	-2%	-$8.59K	0.01%	158
2026 Q1	$357K	Sell	1,463 -2,488	-63%	-$502K	0.01%	153
2025 Q4	$643K	Sell	3,951 -310	-7%	-$57.9K	0.01%	118
2025 Q3	$821K	Buy	4,261 +1,110	+35%	+$195K	0.02%	126
2025 Q2	$523K	Buy	+3,151	New	+$472K	0.01%	141
2024 Q1	–	Sell	-4,408	Closed	-$654K	–	200
2023 Q4	$654K	Buy	+4,408	New	+$655K	0.02%	118

Other funds holding MPC

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Raymond James Financial St Petersburg, Florida $369B AUM 28.27% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return

Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return

First Financial Bankshares's MPC Position: Q2 2026 in Review

First Financial Bankshares reduced its Marathon Petroleum (MPC) stake by 2.4% in Q2 2026, selling an estimated $8.59K and leaving 1,428 shares worth $365K. The position accounts for 0.01% of the portfolio, ranked #158.

First Financial Bankshares first reported a position in MPC in Q4 2023 and has held it in 6 quarters since. The position peaked at $821K in Q3 2025. 1,952 funds tracked by Wall St. Rank hold MPC as of Q2 2026.

First Financial Bankshares held 1,428 shares of Marathon Petroleum worth $365K as of Q2 2026.
First Financial Bankshares sold 35 Marathon Petroleum shares in Q2 2026, an estimated $8.59K.
Marathon Petroleum made up 0.01% of First Financial Bankshares's portfolio in Q2 2026, its #158 holding.
First Financial Bankshares first reported a position in Marathon Petroleum in Q4 2023 and has held it in 6 quarters since.
First Financial Bankshares's Marathon Petroleum position peaked at $821K in Q3 2025.
1,952 funds tracked by Wall St. Rank held Marathon Petroleum as of Q2 2026.

Based on First Financial Bankshares's 13F filing for Q2 2026, filed 11 Aug 2026.