Parallax Volatility Advisers’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
Q1 | $1.66M | Sell |
7,525
-4,272
| -36% | -$863K | ﹤0.01% | 835 |
|
|
2025
Q4 | $1.92M | Buy |
11,797
+11,448
| +3,280% | +$2.14M | ﹤0.01% | 964 |
|
|
2025
Q3 | $67.3K | Sell |
349
-42,124
| -99% | -$7.41M | ﹤0.01% | 1449 |
|
|
2025
Q2 | $7.06M | Buy |
42,473
+23,371
| +122% | +$3.5M | 0.02% | 535 |
|
|
2025
Q1 | $2.78M | Buy |
19,102
+19,094
| +238,675% | +$2.83M | 0.01% | 779 |
|
|
2024
Q4 | $1.12K | Sell |
8
-12,007
| -100% | -$1.83M | ﹤0.01% | 1903 |
|
|
2024
Q3 | $1.96M | Sell |
12,015
-765
| -6% | -$129K | ﹤0.01% | 1137 |
|
|
2024
Q2 | $2.22M | Sell |
12,780
-9,656
| -43% | -$1.8M | ﹤0.01% | 1007 |
|
|
2024
Q1 | $4.52M | Sell |
22,436
-64,057
| -74% | -$11M | 0.01% | 765 |
|
|
2023
Q4 | $12.8M | Buy |
86,493
+13,373
| +18% | +$1.99M | 0.03% | 518 |
|
|
2023
Q3 | $11.1M | Buy |
73,120
+72,880
| +30,367% | +$10.2M | 0.02% | 507 |
|
|
2023
Q2 | $28K | Sell |
240
-49,139
| -100% | -$5.71M | ﹤0.01% | 2121 |
|
|
2023
Q1 | $6.66M | Buy |
+49,379
| New | +$6.18M | 0.01% | 735 |
|
|
2022
Q3 | – | Sell |
-127,694
| Closed | -$12M | – | 3260 |
|
|
2022
Q2 | $10.5M | Buy |
+127,694
| New | +$11.9M | 0.01% | 707 |
|
|
2021
Q1 | – | Sell |
-108,210
| Closed | -$4.48M | – | 1929 |
|
|
2020
Q4 | $4.48M | Sell |
108,210
-367,515
| -77% | -$13.2M | ﹤0.01% | 981 |
|
|
2020
Q3 | $14M | Buy |
475,725
+154,711
| +48% | +$5.44M | 0.01% | 850 |
|
|
2020
Q2 | $12M | Buy |
321,014
+23,119
| +8% | +$743K | 0.01% | 706 |
|
|
2020
Q1 | $7.04M | Buy |
297,895
+187,263
| +169% | +$8.63M | 0.01% | 734 |
|
|
2019
Q4 | $6.67M | Sell |
110,632
-604,310
| -85% | -$37.8M | 0.01% | 793 |
|
|
2019
Q3 | $43.4M | Buy |
714,942
+521,191
| +269% | +$27.5M | 0.05% | 213 |
|
|
2019
Q2 | $10.8M | Buy |
193,751
+166,950
| +623% | +$9.14M | 0.01% | 500 |
|
|
2019
Q1 | $1.6M | Sell |
26,801
-2,848
| -10% | -$179K | ﹤0.01% | 1081 |
|
|
2018
Q4 | $1.75M | Buy |
29,649
+29,541
| +27,353% | +$2.02M | ﹤0.01% | 1104 |
|
|
2018
Q3 | $9K | Sell |
108
-28,219
| -100% | -$2.23M | ﹤0.01% | 2259 |
|
|
2018
Q2 | $1.99M | Buy |
28,327
+1,467
| +5% | +$112K | ﹤0.01% | 908 |
|
|
2018
Q1 | $1.96M | Buy |
26,860
+15,460
| +136% | +$1.06M | ﹤0.01% | 785 |
|
|
2017
Q4 | $752K | Sell |
11,400
-10,112
| -47% | -$619K | ﹤0.01% | 1303 |
|
|
2017
Q3 | $1.21M | Buy |
+21,512
| New | +$1.15M | ﹤0.01% | 1011 |
|
|
2016
Q1 | – | Sell |
-2,019
| Closed | -$76.7K | – | 3243 |
|
|
2015
Q4 | $105K | Sell |
2,019
-27,360
| -93% | -$1.43M | ﹤0.01% | 2109 |
|
|
2015
Q3 | $1.36M | Buy |
29,379
+19,391
| +194% | +$998K | ﹤0.01% | 1180 |
|
|
2015
Q2 | $522K | Buy |
9,988
+8,316
| +497% | +$423K | ﹤0.01% | 1612 |
|
|
2015
Q1 | $86K | Sell |
1,672
-15,724
| -90% | -$755K | ﹤0.01% | 2620 |
|
|
2014
Q4 | $785K | Buy |
17,396
+16,618
| +2,136% | +$731K | ﹤0.01% | 1684 |
|
|
2014
Q3 | $33K | Sell |
778
-1,474
| -65% | -$62.5K | ﹤0.01% | 3524 |
|
|
2014
Q2 | $88K | Buy |
2,252
+2,228
| +9,283% | +$98.6K | ﹤0.01% | 2590 |
|
|
2014
Q1 | $1K | Buy |
+24
| New | +$1.05K | ﹤0.01% | 3307 |
|
|
2013
Q4 | – | Sell |
-3,008
| Closed | -$116K | – | 3494 |
|
|
2013
Q3 | $97K | Sell |
3,008
-1,910
| -39% | -$67.2K | ﹤0.01% | 1456 |
|
|
2013
Q2 | $175K | Buy |
+4,918
| New | +$196K | ﹤0.01% | 1070 |
|
Other funds holding MPC
VCM
VPM
Parallax Volatility Advisers's MPC Position: Q1 2026 in Review
Parallax Volatility Advisers reduced its Marathon Petroleum (MPC) stake by 36% in Q1 2026, selling an estimated $863K and leaving 7,525 shares worth $1.66M. The position accounts for ﹤0.01% of the portfolio, ranked #835.
Parallax Volatility Advisers first reported a position in MPC in Q2 2013 and has held it in 38 quarters since. The position peaked at $43.4M in Q3 2019. 1,882 funds tracked by Wall St. Rank hold MPC as of Q1 2026.
- Parallax Volatility Advisers held 7,525 shares of Marathon Petroleum worth $1.66M as of Q1 2026.
- Parallax Volatility Advisers sold 4,272 Marathon Petroleum shares in Q1 2026, an estimated $863K.
- Marathon Petroleum made up ﹤0.01% of Parallax Volatility Advisers's portfolio in Q1 2026, its #835 holding.
- Parallax Volatility Advisers first reported a position in Marathon Petroleum in Q2 2013 and has held it in 38 quarters since.
- Parallax Volatility Advisers's Marathon Petroleum position peaked at $43.4M in Q3 2019.
- 1,882 funds tracked by Wall St. Rank held Marathon Petroleum as of Q1 2026.
Based on Parallax Volatility Advisers's 13F filing for Q1 2026, filed 15 May 2026.