Simplex Trading’s Marathon Petroleum MPC Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q4 | – | Sell |
-6,451
| Closed | -$1.21M | – | 9489 |
|
|
2025
Q3 | $1.24M | Sell |
6,451
-10,047
| -61% | -$1.77M | ﹤0.01% | 2824 |
|
|
2025
Q2 | $2.74M | Sell |
16,498
-2,128
| -11% | -$319K | ﹤0.01% | 1837 |
|
|
2025
Q1 | $2.71M | Buy |
+18,626
| New | +$2.76M | ﹤0.01% | 1756 |
|
|
2024
Q3 | – | Sell |
-26,203
| Closed | -$4.43M | – | 9165 |
|
|
2024
Q2 | $4.54M | Buy |
+26,203
| New | +$4.87M | ﹤0.01% | 1501 |
|
|
2024
Q1 | – | Sell |
-71,045
| Closed | -$12.1M | – | 9466 |
|
|
2023
Q4 | $10.5M | Buy |
+71,045
| New | +$10.6M | 0.01% | 1050 |
|
|
2023
Q3 | – | Sell |
-14,431
| Closed | -$2.01M | – | 9385 |
|
|
2023
Q2 | $1.68M | Buy |
+14,431
| New | +$1.68M | ﹤0.01% | 2114 |
|
|
2023
Q1 | – | Sell |
-1,100
| Closed | -$138K | – | 9730 |
|
|
2022
Q4 | $128K | Buy |
1,100
+200
| +22% | +$22.8K | ﹤0.01% | 4778 |
|
|
2022
Q3 | $89K | Hold |
900
| – | – | ﹤0.01% | 5677 |
|
|
2022
Q2 | $73K | Hold |
900
| – | – | ﹤0.01% | 5985 |
|
|
2022
Q1 | $76K | Sell |
900
-31,814
| -97% | -$2.42M | ﹤0.01% | 6534 |
|
|
2021
Q4 | $2.09M | Sell |
32,714
-70,807
| -68% | -$4.55M | ﹤0.01% | 1996 |
|
|
2021
Q3 | $6.34M | Buy |
103,521
+1,688
| +2% | +$97.1K | 0.01% | 1012 |
|
|
2021
Q2 | $6.15M | Buy |
+101,833
| New | +$5.97M | 0.01% | 1013 |
|
|
2021
Q1 | – | Sell |
-250
| Closed | -$12.6K | – | 9567 |
|
|
2020
Q4 | $10K | Sell |
250
-60,653
| -100% | -$2.18M | ﹤0.01% | 7416 |
|
|
2020
Q3 | $1.79M | Buy |
60,903
+28,062
| +85% | +$986K | ﹤0.01% | 1642 |
|
|
2020
Q2 | $1.23M | Buy |
32,841
+32,591
| +13,036% | +$1.05M | ﹤0.01% | 1960 |
|
|
2020
Q1 | $5K | Sell |
250
-106,368
| -100% | -$4.9M | ﹤0.01% | 6848 |
|
|
2019
Q4 | $6.42M | Buy |
+106,618
| New | +$6.67M | 0.01% | 653 |
|
|
2019
Q3 | – | Sell |
-16,948
| Closed | -$893K | – | 7647 |
|
|
2019
Q2 | $947K | Buy |
16,948
+1,790
| +12% | +$98K | ﹤0.01% | 1951 |
|
|
2019
Q1 | $907K | Sell |
15,158
-6,404
| -30% | -$403K | ﹤0.01% | 2083 |
|
|
2018
Q4 | $1.27M | Sell |
21,562
-145,242
| -87% | -$9.91M | ﹤0.01% | 1438 |
|
|
2018
Q3 | $13.3M | Buy |
166,804
+71,066
| +74% | +$5.62M | 0.04% | 285 |
|
|
2018
Q2 | $6.72M | Buy |
+95,738
| New | +$7.31M | 0.03% | 459 |
|
|
2017
Q3 | – | Sell |
-38,171
| Closed | -$2.05M | – | 6343 |
|
|
2017
Q2 | $2M | Sell |
38,171
-8,888
| -19% | -$459K | 0.09% | 180 |
|
|
2017
Q1 | $2.38M | Buy |
47,059
+39,963
| +563% | +$1.99M | 0.1% | 178 |
|
|
2016
Q4 | $357K | Buy |
7,096
+5,860
| +474% | +$266K | 0.02% | 716 |
|
|
2016
Q3 | $50K | Sell |
1,236
-168,132
| -99% | -$6.82M | ﹤0.01% | 2107 |
|
|
2016
Q2 | $6.43M | Buy |
169,368
+162,918
| +2,526% | +$5.98M | 0.43% | 32 |
|
|
2016
Q1 | $239K | Buy |
+6,450
| New | +$245K | 0.02% | 774 |
|
|
2015
Q4 | – | Sell |
-8,075
| Closed | -$423K | – | 5848 |
|
|
2015
Q3 | $374K | Buy |
+8,075
| New | +$416K | 0.03% | 562 |
|
Other funds holding MPC
VCM
VPM
Simplex Trading's MPC Position: Q4 2025 in Review
Simplex Trading sold out of Marathon Petroleum (MPC) in Q4 2025, closing a stake of 6,451 shares — an estimated $1.21M sold.
Simplex Trading first reported a position in MPC in Q3 2015 and held it in 30 quarters. The position peaked at $13.3M in Q3 2018. 1,675 funds tracked by Wall St. Rank hold MPC as of Q4 2025.
- Simplex Trading reported no remaining Marathon Petroleum position as of Q4 2025 after selling out during the quarter.
- Simplex Trading sold 6,451 Marathon Petroleum shares in Q4 2025, an estimated $1.21M.
- Simplex Trading first reported a position in Marathon Petroleum in Q3 2015 and held it in 30 quarters.
- Simplex Trading's Marathon Petroleum position peaked at $13.3M in Q3 2018.
- 1,675 funds tracked by Wall St. Rank held Marathon Petroleum as of Q4 2025.
Based on Simplex Trading's 13F filing for Q4 2025, filed 11 Feb 2026.