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 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 $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Raymond James Financial St Petersburg, Florida $324B AUM 22.36% 1-Year Est. Return

Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

First Financial Bankshares's MPC Position: Q1 2026 in Review

First Financial Bankshares reduced its Marathon Petroleum (MPC) stake by 63% in Q1 2026, selling an estimated $502K and leaving 1,463 shares worth $357K. The position accounts for 0.01% of the portfolio, ranked #153.

First Financial Bankshares first reported a position in MPC in Q4 2023 and has held it in 5 quarters since. The position peaked at $821K in Q3 2025. 1,882 funds tracked by Wall St. Rank hold MPC as of Q1 2026.

First Financial Bankshares held 1,463 shares of Marathon Petroleum worth $357K as of Q1 2026.
First Financial Bankshares sold 2,488 Marathon Petroleum shares in Q1 2026, an estimated $502K.
Marathon Petroleum made up 0.01% of First Financial Bankshares's portfolio in Q1 2026, its #153 holding.
First Financial Bankshares first reported a position in Marathon Petroleum in Q4 2023 and has held it in 5 quarters since.
First Financial Bankshares's Marathon Petroleum position peaked at $821K in Q3 2025.
1,882 funds tracked by Wall St. Rank held Marathon Petroleum as of Q1 2026.

Based on First Financial Bankshares's 13F filing for Q1 2026, filed 11 May 2026.