GI
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GAMMA Investing’s Marathon Petroleum MPC Stock Holding History

GAMMA Investing’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
Q3 		$5.97M Buy
15,098
+751
+5% +$260K 0.2% 80
2026
Q2 		$3.67M Buy
14,347
+937
+7% +$230K 0.14% 119
2026
Q1 		$3.27M Buy
13,410
+424
+3% +$85.6K 0.15% 100
2025
Q4 		$2.11M Sell
12,986
-263
-2% -$49.2K 0.11% 158
2025
Q3 		$2.55M Buy
13,249
+715
+6% +$126K 0.14% 116
2025
Q2 		$2.08M Buy
12,534
+1,957
+19% +$293K 0.13% 128
2025
Q1 		$1.54M Buy
10,577
+351
+3% +$51.9K 0.12% 159
2024
Q4 		$1.43M Sell
10,226
-630
-6% -$96.2K 0.12% 148
2024
Q3 		$1.77M Buy
10,856
+558
+5% +$94.3K 0.18% 106
2024
Q2 		$1.79M Buy
10,298
+5,124
+99% +$953K 0.24% 65
2024
Q1 		$1.04M Buy
5,174
+393
+8% +$67.2K 0.21% 79
2023
Q4 		$792K Buy
+4,781
New +$710K 0.21% 75

Other funds holding MPC

DLA
Douglas Lane & Associates New York $7.46B AUM 24.36% 1-Year Est. Return
NPPM
North Point Portfolio Managers Orange Village, Ohio $595M AUM 14.89% 1-Year Est. Return
KL
KWMG LLC Overland Park, Kansas $1.39B AUM 24.28% 1-Year Est. Return
CI
CX Institutional Auburn, Indiana $3.69B AUM 15.82% 1-Year Est. Return
CD
Chapin Davis Baltimore, Maryland $520M AUM 117.57% 1-Year Est. Return
VVP
Venture Visionary Partners Sylvania, Ohio $3.82B AUM 21.33% 1-Year Est. Return
FFA
Farther Finance Advisors San Francisco, California $14.2B AUM 18.33% 1-Year Est. Return
SFGP
Stonebridge Financial Group (Pennsylvania) Wormleysburg, Pennsylvania $1.36B AUM 14.31% 1-Year Est. Return
PNC
Park National Corp Newark, Ohio $3.69B AUM 18.32% 1-Year Est. Return
WC
Westwind Capital Las Cruces, New Mexico $426M AUM 21.56% 1-Year Est. Return

GAMMA Investing's MPC Position: Q3 2026 in Review

GAMMA Investing increased its Marathon Petroleum (MPC) stake by 5.2% in Q3 2026, buying an estimated $260K and bringing the position to 15,098 shares worth $5.97M. The position accounts for 0.2% of the portfolio, ranked #80.

GAMMA Investing first reported a position in MPC in Q4 2023 and has held it in 12 quarters since. 106 funds tracked by Wall St. Rank hold MPC as of Q3 2026.

  • GAMMA Investing held 15,098 shares of Marathon Petroleum worth $5.97M as of Q3 2026.
  • GAMMA Investing bought 751 Marathon Petroleum shares in Q3 2026, an estimated $260K.
  • Marathon Petroleum made up 0.2% of GAMMA Investing's portfolio in Q3 2026, its #80 holding.
  • GAMMA Investing first reported a position in Marathon Petroleum in Q4 2023 and has held it in 12 quarters since.
  • 106 funds tracked by Wall St. Rank held Marathon Petroleum as of Q3 2026.

Based on GAMMA Investing's 13F filing for Q3 2026, filed 8 Oct 2026.