Sigma Investment Counselors’s Marathon Petroleum MPC Stock Holding History

Sigma Investment Counselors’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	$416K	Hold	1,627	–	–	0.02%	148
2026 Q1	$397K	Hold	1,627	–	–	0.02%	139
2025 Q4	$265K	Buy	1,627 +2	+0.1%	+$374	0.01%	178
2025 Q3	$313K	Hold	1,625	–	–	0.02%	162
2025 Q2	$270K	Buy	1,625 +17	+1%	+$2.55K	0.01%	175
2025 Q1	$234K	Hold	1,608	–	–	0.01%	175
2024 Q4	$224K	Hold	1,608	–	–	0.01%	183
2024 Q3	$262K	Hold	1,608	–	–	0.02%	174
2024 Q2	$279K	Hold	1,608	–	–	0.02%	163
2024 Q1	$324K	Hold	1,608	–	–	0.02%	155
2023 Q4	$239K	Hold	1,608	–	–	0.02%	177
2023 Q3	$243K	Buy	+1,608	New	+$224K	0.02%	172
2023 Q2	–	Sell	-1,608	Closed	-$217K	–	193
2023 Q1	$217K	Buy	+1,608	New	+$201K	0.02%	184

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

Sigma Investment Counselors's MPC Position: Q2 2026 in Review

Sigma Investment Counselors held its Marathon Petroleum (MPC) position steady in Q2 2026 at 1,627 shares worth $416K. The position accounts for 0.02% of the portfolio, ranked #148.

Sigma Investment Counselors first reported a position in MPC in Q1 2023 and has held it in 13 quarters since. 1,942 funds tracked by Wall St. Rank hold MPC as of Q2 2026.

Sigma Investment Counselors held 1,627 shares of Marathon Petroleum worth $416K as of Q2 2026.
Sigma Investment Counselors left its Marathon Petroleum share count unchanged in Q2 2026.
Marathon Petroleum made up 0.02% of Sigma Investment Counselors's portfolio in Q2 2026, its #148 holding.
Sigma Investment Counselors first reported a position in Marathon Petroleum in Q1 2023 and has held it in 13 quarters since.
1,942 funds tracked by Wall St. Rank held Marathon Petroleum as of Q2 2026.

Based on Sigma Investment Counselors's 13F filing for Q2 2026, filed 28 Jul 2026.