CCM
MPC icon

Carderock Capital Management’s Marathon Petroleum MPC Stock Holding History

Carderock Capital 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
2025
Q3 		– Sell
-750
Closed -$125K – 103
2025
Q2 		$125K Buy
+750
New +$112K 0.03% 85
2024
Q2 		– Sell
-1,000
Closed -$202K – 72
2024
Q1 		$202K Buy
+1,000
New +$171K 0.06% 67
2021
Q4 		– Sell
-4
Closed – – 120
2021
Q3 		$0 Buy
+4
New +$230 ﹤0.01% 155
2020
Q1 		– Sell
-28,514
Closed -$1.72M – 73
2019
Q4 		$1.72M Sell
28,514
-1,614
-5% -$101K 0.58% 56
2019
Q3 		$1.83M Sell
30,128
-11,334
-27% -$597K 0.67% 53
2019
Q2 		$2.32M Buy
41,462
+588
+1% +$32.2K 0.87% 49
2019
Q1 		$2.45M Buy
40,874
+315
+0.8% +$19.8K 1% 44
2018
Q4 		$2.39M Sell
40,559
-10,354
-20% -$707K 1.24% 42
2018
Q3 		$4.07M Buy
50,913
+236
+0.5% +$18.7K 1.61% 27
2018
Q2 		$3.56M Buy
50,677
+357
+0.7% +$27.3K 1.53% 31
2018
Q1 		$3.68M Buy
50,320
+9,755
+24% +$672K 1.62% 29
2017
Q4 		$2.68M Buy
+40,565
New +$2.48M 1.18% 42

Other funds holding MPC

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Raymond James Financial
Raymond James Financial St Petersburg, Florida $324B AUM 22.36% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Carderock Capital Management's MPC Position: Q3 2025 in Review

Carderock Capital Management sold out of Marathon Petroleum (MPC) in Q3 2025, closing a stake of 750 shares — an estimated $125K sold.

Carderock Capital Management first reported a position in MPC in Q4 2017 and held it in 12 quarters. The position peaked at $4.07M in Q3 2018. 1,658 funds tracked by Wall St. Rank hold MPC as of Q3 2025.

  • Carderock Capital Management reported no remaining Marathon Petroleum position as of Q3 2025 after selling out during the quarter.
  • Carderock Capital Management sold 750 Marathon Petroleum shares in Q3 2025, an estimated $125K.
  • Carderock Capital Management first reported a position in Marathon Petroleum in Q4 2017 and held it in 12 quarters.
  • Carderock Capital Management's Marathon Petroleum position peaked at $4.07M in Q3 2018.
  • 1,658 funds tracked by Wall St. Rank held Marathon Petroleum as of Q3 2025.

Based on Carderock Capital Management's 13F filing for Q3 2025, filed 17 Oct 2025.