Flagship Harbor Advisors’s Marathon Petroleum MPC Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $1.07M | Buy |
4,197
+11
| +0.3% | +$2.7K | 0.04% | 331 |
|
|
2026
Q1 | $1.02M | Buy |
4,186
+102
| +2% | +$20.6K | 0.04% | 307 |
|
|
2025
Q4 | $664K | Sell |
4,084
-1,459
| -26% | -$273K | 0.03% | 380 |
|
|
2025
Q3 | $1.07M | Sell |
5,543
-19
| -0.3% | -$3.34K | 0.05% | 303 |
|
|
2025
Q2 | $924K | Sell |
5,562
-75
| -1% | -$11.2K | 0.04% | 326 |
|
|
2025
Q1 | $821K | Sell |
5,637
-78
| -1% | -$11.5K | 0.04% | 322 |
|
|
2024
Q4 | $797K | Sell |
5,715
-660
| -10% | -$101K | 0.04% | 322 |
|
|
2024
Q3 | $1.04M | Sell |
6,375
-793
| -11% | -$134K | 0.06% | 261 |
|
|
2024
Q2 | $1.24M | Buy |
7,168
+2,610
| +57% | +$485K | 0.07% | 237 |
|
|
2024
Q1 | $918K | Buy |
4,558
+46
| +1% | +$7.87K | 0.06% | 266 |
|
|
2023
Q4 | $669K | Buy |
4,512
+151
| +3% | +$22.4K | 0.05% | 299 |
|
|
2023
Q3 | $660K | Buy |
4,361
+303
| +7% | +$42.2K | 0.05% | 269 |
|
|
2023
Q2 | $473K | Buy |
4,058
+1,086
| +37% | +$126K | 0.04% | 350 |
|
|
2023
Q1 | $401K | Buy |
2,972
+672
| +29% | +$84.1K | 0.04% | 403 |
|
|
2022
Q4 | $268K | Buy |
2,300
+36
| +2% | +$4.1K | 0.03% | 492 |
|
|
2022
Q3 | $225K | Sell |
2,264
-2,047
| -47% | -$192K | 0.03% | 517 |
|
|
2022
Q2 | $354K | Buy |
4,311
+108
| +3% | +$10.1K | 0.04% | 409 |
|
|
2022
Q1 | $359K | Sell |
4,203
-111
| -3% | -$8.44K | 0.03% | 435 |
|
|
2021
Q4 | $276K | Buy |
4,314
+718
| +20% | +$46.1K | 0.03% | 519 |
|
|
2021
Q3 | $217K | Hold |
3,596
| – | – | 0.02% | 584 |
|
|
2021
Q2 | $217K | Buy |
+3,596
| New | +$211K | 0.02% | 585 |
|
|
2020
Q4 | – | Sell |
-11,685
| Closed | -$342K | – | 1270 |
|
|
2020
Q3 | $342K | Sell |
11,685
-4,575
| -28% | -$161K | 0.05% | 329 |
|
|
2020
Q2 | $607K | Buy |
16,260
+8,391
| +107% | +$270K | 0.09% | 223 |
|
|
2020
Q1 | $186K | Buy |
7,869
+6,102
| +345% | +$281K | 0.04% | 406 |
|
|
2019
Q4 | $106K | Buy |
1,767
+5
| +0.3% | +$313 | 0.02% | 596 |
|
|
2019
Q3 | $107K | Sell |
1,762
-208
| -11% | -$11K | 0.02% | 565 |
|
|
2019
Q2 | $110K | Sell |
1,970
-353
| -15% | -$19.3K | 0.02% | 543 |
|
|
2019
Q1 | $139K | Buy |
2,323
+10
| +0.4% | +$629 | 0.03% | 490 |
|
|
2018
Q4 | $136K | Buy |
2,313
+813
| +54% | +$55.5K | 0.03% | 451 |
|
|
2018
Q3 | $124K | Buy |
1,500
+101
| +7% | +$7.99K | 0.02% | 535 |
|
|
2018
Q2 | $98K | Buy |
+1,399
| New | +$107K | 0.02% | 587 |
|
Other funds holding MPC
Flagship Harbor Advisors's MPC Position: Q2 2026 in Review
Flagship Harbor Advisors increased its Marathon Petroleum (MPC) stake by 0.26% in Q2 2026, buying an estimated $2.7K and bringing the position to 4,197 shares worth $1.07M. The position accounts for 0.04% of the portfolio, ranked #331.
Flagship Harbor Advisors first reported a position in MPC in Q2 2018 and has held it in 31 quarters since. The position peaked at $1.24M in Q2 2024. 1,944 funds tracked by Wall St. Rank hold MPC as of Q2 2026.
- Flagship Harbor Advisors held 4,197 shares of Marathon Petroleum worth $1.07M as of Q2 2026.
- Flagship Harbor Advisors bought 11 Marathon Petroleum shares in Q2 2026, an estimated $2.7K.
- Marathon Petroleum made up 0.04% of Flagship Harbor Advisors's portfolio in Q2 2026, its #331 holding.
- Flagship Harbor Advisors first reported a position in Marathon Petroleum in Q2 2018 and has held it in 31 quarters since.
- Flagship Harbor Advisors's Marathon Petroleum position peaked at $1.24M in Q2 2024.
- 1,944 funds tracked by Wall St. Rank held Marathon Petroleum as of Q2 2026.
Based on Flagship Harbor Advisors's 13F filing for Q2 2026, filed 22 Jul 2026.