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Caprock Group’s Marathon Petroleum MPC Stock Holding History

Caprock Group’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 		$4.12M Buy
16,116
+559
+4% +$137K 0.08% 209
2026
Q1 		$3.8M Sell
15,557
-1,427
-8% -$288K 0.09% 195
2025
Q4 		$2.76M Buy
16,984
+468
+3% +$87.5K 0.06% 285
2025
Q3 		$2.98M Buy
+16,516
New +$2.9M 0.07% 242
2025
Q1 		$2.36M Sell
16,172
-1,134
-7% -$168K 0.07% 254
2024
Q4 		$2.41M Sell
17,306
-1,310
-7% -$200K 0.08% 225
2024
Q3 		$3.03M Sell
18,616
-246
-1% -$41.6K 0.11% 158
2024
Q2 		$3.27M Buy
18,862
+16,422
+673% +$3.05M 0.13% 129
2024
Q1 		$492K Buy
2,440
+145
+6% +$24.8K 0.03% 416
2023
Q4 		$341K Buy
2,295
+301
+15% +$44.7K 0.02% 499
2023
Q3 		$302K Sell
1,994
-20
-1% -$2.79K 0.02% 492
2023
Q2 		$235K Sell
2,014
-47
-2% -$5.46K 0.02% 569
2023
Q1 		$278K Buy
2,061
+72
+4% +$9.01K 0.02% 512
2022
Q4 		$232K Buy
+1,989
New +$227K 0.02% 470
2020
Q1 		– Sell
-3,442
Closed -$207K – 403
2019
Q4 		$207K Buy
3,442
+14
+0.4% +$876 0.04% 327
2019
Q3 		$208K Sell
3,428
-206
-6% -$10.9K 0.04% 307
2019
Q2 		$203K Sell
3,634
-256
-7% -$14K 0.04% 314
2019
Q1 		$233K Sell
3,890
-561
-13% -$35.3K 0.05% 306
2018
Q4 		$263K Buy
+4,451
New +$304K 0.06% 263

Other funds holding MPC

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Raymond James Financial
Raymond James Financial St Petersburg, Florida $369B AUM 28.27% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return

Caprock Group's MPC Position: Q2 2026 in Review

Caprock Group increased its Marathon Petroleum (MPC) stake by 3.6% in Q2 2026, buying an estimated $137K and bringing the position to 16,116 shares worth $4.12M. The position accounts for 0.08% of the portfolio, ranked #209.

Caprock Group first reported a position in MPC in Q4 2018 and has held it in 19 quarters since. 1,942 funds tracked by Wall St. Rank hold MPC as of Q2 2026.

  • Caprock Group held 16,116 shares of Marathon Petroleum worth $4.12M as of Q2 2026.
  • Caprock Group bought 559 Marathon Petroleum shares in Q2 2026, an estimated $137K.
  • Marathon Petroleum made up 0.08% of Caprock Group's portfolio in Q2 2026, its #209 holding.
  • Caprock Group first reported a position in Marathon Petroleum in Q4 2018 and has held it in 19 quarters since.
  • 1,942 funds tracked by Wall St. Rank held Marathon Petroleum as of Q2 2026.

Based on Caprock Group's 13F filing for Q2 2026, filed 27 Jul 2026.