MSRPS
MPC icon

Maryland State Retirement & Pension System’s Marathon Petroleum MPC Stock Holding History

Maryland State Retirement & Pension System’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 		$41.3M Buy
161,451
+146,164
+956% +$35.9M 0.71% 27
2026
Q1 		$3.73M Hold
15,287
– – 0.08% 219
2025
Q4 		$2.49M Hold
15,287
– – 0.05% 280
2025
Q3 		$2.95M Buy
15,287
+243
+2% +$42.7K 0.06% 251
2025
Q2 		$2.5M Hold
15,044
– – 0.05% 268
2025
Q1 		$2.19M Sell
15,044
-2,824
-16% -$418K 0.05% 274
2024
Q4 		$2.49M Sell
17,868
-2,285
-11% -$349K 0.05% 275
2024
Q3 		$3.28M Sell
20,153
-7,296
-27% -$1.23M 0.07% 229
2024
Q2 		$4.76M Sell
27,449
-1,424
-5% -$265K 0.09% 196
2024
Q1 		$5.83M Sell
28,873
-665
-2% -$114K 0.12% 154
2023
Q4 		$4.38M Sell
29,538
-3,117
-10% -$463K 0.09% 188
2023
Q3 		$4.94M Sell
32,655
-1,058
-3% -$147K 0.11% 160
2023
Q2 		$3.93M Sell
33,713
-2,164
-6% -$252K 0.08% 201
2023
Q1 		$4.84M Sell
35,877
-940
-3% -$118K 0.11% 158
2022
Q4 		$4.29M Buy
+36,817
New +$4.2M 0.13% 158
2022
Q3 		– Sell
-41,608
Closed -$3.42M – 889
2022
Q2 		$3.42M Sell
41,608
-5,588
-12% -$522K 0.11% 155
2022
Q1 		$4.04M Hold
47,196
– – 0.11% 153
2021
Q4 		$3.02M Sell
47,196
-1,396
-3% -$89.7K 0.08% 220
2021
Q3 		$3M Sell
48,592
-937
-2% -$53.9K 0.09% 202
2021
Q2 		$2.92M Hold
49,529
– – 0.1% 200
2021
Q1 		$2.65M Buy
49,529
+39,050
+373% +$1.97M 0.09% 218
2020
Q4 		$474K Buy
+10,479
New +$376K 0.09% 238

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

Maryland State Retirement & Pension System's MPC Position: Q2 2026 in Review

Maryland State Retirement & Pension System increased its Marathon Petroleum (MPC) stake by 956% in Q2 2026, buying an estimated $35.9M and bringing the position to 161,451 shares worth $41.3M. The position accounts for 0.71% of the portfolio, ranked #27.

Maryland State Retirement & Pension System first reported a position in MPC in Q4 2020 and has held it in 22 quarters since. 1,942 funds tracked by Wall St. Rank hold MPC as of Q2 2026.

  • Maryland State Retirement & Pension System held 161,451 shares of Marathon Petroleum worth $41.3M as of Q2 2026.
  • Maryland State Retirement & Pension System bought 146,164 Marathon Petroleum shares in Q2 2026, an estimated $35.9M.
  • Marathon Petroleum made up 0.71% of Maryland State Retirement & Pension System's portfolio in Q2 2026, its #27 holding.
  • Maryland State Retirement & Pension System first reported a position in Marathon Petroleum in Q4 2020 and has held it in 22 quarters since.
  • 1,942 funds tracked by Wall St. Rank held Marathon Petroleum as of Q2 2026.

Based on Maryland State Retirement & Pension System's 13F filing for Q2 2026, filed 30 Jul 2026.