Pin Oak Investment 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
$470K Buy
1,839
+2
+0.1% +$491 0.33% 64
2026
Q1
$449K Hold
1,837
– – 0.32% 64
2025
Q4
$373K Hold
1,837
– – 0.26% 73
2025
Q3
$354K Hold
1,837
– – 0.25% 75
2025
Q2
$267K Hold
1,837
– – 0.23% 74
2025
Q1
$265K Hold
1,837
– – 0.2% 80
2024
Q4
$299K Hold
1,837
– – 0.27% 63
2024
Q3
$299K Hold
1,837
– – 0.27% 64
2024
Q2
$319K Hold
1,837
– – 0.3% 55
2024
Q1
$370K Hold
1,837
– – 0.36% 51
2023
Q4
$273K Hold
1,837
– – 0.28% 60
2023
Q3
$278K Hold
1,837
– – 0.31% 54
2023
Q2
$214K Hold
1,837
– – 0.24% 74
2023
Q1
$248K Sell
1,837
-470
-20% -$58.8K 0.31% 58
2022
Q4
$269K Hold
2,307
– – 0.33% 53
2022
Q3
$229K Hold
2,307
– – 0.29% 58
2022
Q2
$190K Hold
2,307
– – 0.23% 73
2022
Q1
$197K Hold
2,307
– – 0.21% 76
2021
Q4
$148K Hold
2,307
– – 0.15% 97
2021
Q3
$143K Hold
2,307
– – 0.16% 93
2021
Q2
$139K Hold
2,307
– – 0.14% 103
2021
Q1
$123K Hold
2,307
– – 0.1% 121
2020
Q4
$95K Hold
2,307
– – 0.08% 136
2020
Q3
$68K Sell
2,307
-602
-21% -$21.2K 0.07% 150
2020
Q2
$109K Sell
2,909
-251
-8% -$8.06K 0.1% 123
2020
Q1
$75K Buy
3,160
+251
+9% +$11.6K 0.08% 147
2019
Q4
$175K Hold
2,909
– – 0.14% 109
2019
Q3
$177K Hold
2,909
– – 0.15% 109
2019
Q2
$163K Sell
2,909
-13
-0.4% -$711 0.13% 123
2019
Q1
$175K Buy
2,922
+117
+4% +$7.36K 0.14% 118
2018
Q4
$166K Buy
2,805
+13
+0.5% +$887 0.15% 111
2018
Q3
$223K Hold
2,792
– – 0.17% 104
2018
Q2
$196K Hold
2,792
– – 0.14% 117
2018
Q1
$204K Sell
2,792
-1,116
-29% -$76.8K 0.17% 102
2017
Q4
$258K Buy
+3,908
New +$239K 0.2% 93

Other funds holding MPC

Pin Oak Investment Advisors's MPC Position: Q2 2026 in Review

Pin Oak Investment Advisors increased its Marathon Petroleum (MPC) stake by 0.11% in Q2 2026, buying an estimated $491 and bringing the position to 1,839 shares worth $470K. The position accounts for 0.33% of the portfolio, ranked #64.

Pin Oak Investment Advisors first reported a position in MPC in Q4 2017 and has held it in 35 quarters since. 1,952 funds tracked by Wall St. Rank hold MPC as of Q2 2026.

  • Pin Oak Investment Advisors held 1,839 shares of Marathon Petroleum worth $470K as of Q2 2026.
  • Pin Oak Investment Advisors bought 2 Marathon Petroleum shares in Q2 2026, an estimated $491.
  • Marathon Petroleum made up 0.33% of Pin Oak Investment Advisors's portfolio in Q2 2026, its #64 holding.
  • Pin Oak Investment Advisors first reported a position in Marathon Petroleum in Q4 2017 and has held it in 35 quarters since.
  • 1,952 funds tracked by Wall St. Rank held Marathon Petroleum as of Q2 2026.

Based on Pin Oak Investment Advisors's 13F filing for Q2 2026, filed 11 Aug 2026.