Horizon Kinetics Asset Management’s Marathon Petroleum MPC Stock Holding History

Horizon Kinetics Asset Management’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	$1.33M	Hold	5,202	–	–	0.02%	145
2026 Q1	$1.27M	Sell	5,202 -68	-1%	-$13.7K	0.01%	150
2025 Q4	$857K	Hold	5,270	–	–	0.01%	179
2025 Q3	$1.02M	Sell	5,270 -125	-2%	-$22K	0.01%	170
2025 Q2	$896K	Sell	5,395 -75	-1%	-$11.2K	0.01%	189
2025 Q1	$797K	Sell	5,470 -100	-2%	-$14.8K	0.01%	198
2024 Q4	$777K	Sell	5,570 -200	-3%	-$30.5K	0.01%	205
2024 Q3	$940K	Sell	5,770 -150	-3%	-$25.4K	0.01%	186
2024 Q2	$1.03M	Sell	5,920 -50	-0.8%	-$9.3K	0.02%	159
2024 Q1	$1.2M	Sell	5,970 -150	-2%	-$25.7K	0.02%	142
2023 Q4	$908K	Sell	6,120 -100	-2%	-$14.9K	0.02%	165
2023 Q3	$941K	Sell	6,220 -200	-3%	-$27.9K	0.02%	164
2023 Q2	$749K	Hold	6,420	–	–	0.02%	181
2023 Q1	$866K	Sell	6,420 -200	-3%	-$25K	0.02%	172
2022 Q4	$771K	Sell	6,620 -300	-4%	-$34.2K	0.01%	177
2022 Q3	$687K	Sell	6,920 -200	-3%	-$18.7K	0.01%	180
2022 Q2	$585K	Sell	7,120 -100	-1%	-$9.35K	0.01%	202
2022 Q1	$617K	Hold	7,220	–	–	0.01%	216
2021 Q4	$462K	Hold	7,220	–	–	0.01%	250
2021 Q3	$446K	Hold	7,220	–	–	0.01%	248
2021 Q2	$436K	Hold	7,220	–	–	0.01%	254
2021 Q1	$386K	Sell	7,220 -314	-4%	-$15.9K	0.01%	258
2020 Q4	$312K	Sell	7,534 -2,600	-26%	-$93.3K	0.01%	286
2020 Q3	$297K	Sell	10,134 -200	-2%	-$7.03K	0.01%	302
2020 Q2	$386K	Buy	+10,334	New	+$332K	0.01%	260
2019 Q2	–	Sell	-4,474	Closed	-$268K	–	497
2019 Q1	$268K	Buy	+4,474	New	+$282K	0.01%	429

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 $3.37T AUM 44.26% 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

Horizon Kinetics Asset Management's MPC Position: Q2 2026 in Review

Horizon Kinetics Asset Management held its Marathon Petroleum (MPC) position steady in Q2 2026 at 5,202 shares worth $1.33M. The position accounts for 0.02% of the portfolio, ranked #145.

Horizon Kinetics Asset Management first reported a position in MPC in Q1 2019 and has held it in 26 quarters since. 1,942 funds tracked by Wall St. Rank hold MPC as of Q2 2026.

Horizon Kinetics Asset Management held 5,202 shares of Marathon Petroleum worth $1.33M as of Q2 2026.
Horizon Kinetics Asset Management left its Marathon Petroleum share count unchanged in Q2 2026.
Marathon Petroleum made up 0.02% of Horizon Kinetics Asset Management's portfolio in Q2 2026, its #145 holding.
Horizon Kinetics Asset Management first reported a position in Marathon Petroleum in Q1 2019 and has held it in 26 quarters since.
1,942 funds tracked by Wall St. Rank held Marathon Petroleum as of Q2 2026.

Based on Horizon Kinetics Asset Management's 13F filing for Q2 2026, filed 11 Aug 2026.