Trust Company of Oklahoma’s Marathon Petroleum MPC Stock Holding History

Trust Company of Oklahoma’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	$791K	Buy	3,092 +1,030	+50%	+$253K	0.2%	77
2026 Q1	$503K	Buy	+2,062	New	+$416K	0.15%	91
2025 Q1	–	Sell	-2,786	Closed	-$389K	–	140
2024 Q4	$389K	Buy	2,786 +4	+0.1%	+$611	0.12%	101
2024 Q3	$453K	Sell	2,782 -13	-0.5%	-$2.2K	0.15%	96
2024 Q2	$485K	Sell	2,795 -11	-0.4%	-$2.05K	0.17%	94
2024 Q1	$565K	Buy	2,806 +24	+0.9%	+$4.1K	0.2%	86
2023 Q4	$413K	Buy	+2,782	New	+$413K	0.15%	98

Other funds holding MPC

Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return

New York State Teachers Retirement System (NYSTRS) Albany, New York $54.2B AUM 43.77% 1-Year Est. Return

HPC

HM Payson & Co Portland, Maine $7.54B AUM 31.34% 1-Year Est. Return

AIP

ARS Investment Partners New York $2.29B AUM 113.95% 1-Year Est. Return

GIP

Greatmark Investment Partners Columbus, Georgia $906M AUM 16.08% 1-Year Est. Return

DLA

Douglas Lane & Associates New York $7.37B AUM 21.9% 1-Year Est. Return

Arbejdsmarkedets Tillaegspension Hilleroed $4.6B AUM

Wealth Enhancement Advisory Services Plymouth, Minnesota $59.8B AUM 29.42% 1-Year Est. Return

SWM

Segment Wealth Management Houston, Texas $1.93B AUM 29.24% 1-Year Est. Return

CNB

Czech National Bank Prague, Czech Republic $18.3B AUM 43.04% 1-Year Est. Return

Trust Company of Oklahoma's MPC Position: Q2 2026 in Review

Trust Company of Oklahoma increased its Marathon Petroleum (MPC) stake by 50% in Q2 2026, buying an estimated $253K and bringing the position to 3,092 shares worth $791K. The position accounts for 0.2% of the portfolio, ranked #77.

Trust Company of Oklahoma first reported a position in MPC in Q4 2023 and has held it in 7 quarters since. 575 funds tracked by Wall St. Rank hold MPC as of Q2 2026.

Trust Company of Oklahoma held 3,092 shares of Marathon Petroleum worth $791K as of Q2 2026.
Trust Company of Oklahoma bought 1,030 Marathon Petroleum shares in Q2 2026, an estimated $253K.
Marathon Petroleum made up 0.2% of Trust Company of Oklahoma's portfolio in Q2 2026, its #77 holding.
Trust Company of Oklahoma first reported a position in Marathon Petroleum in Q4 2023 and has held it in 7 quarters since.
575 funds tracked by Wall St. Rank held Marathon Petroleum as of Q2 2026.

Based on Trust Company of Oklahoma's 13F filing for Q2 2026, filed 14 Jul 2026.