Ossiam’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
$87.2K Sell
357
-23
-6% -$4.64K ﹤0.01% 347
2025
Q4
$61.8K Buy
380
+29
+8% +$5.42K ﹤0.01% 358
2025
Q3
$67.7K Buy
+351
New +$61.7K ﹤0.01% 651
2025
Q2
Sell
-1,792
Closed -$261K 654
2025
Q1
$261K Sell
1,792
-29,392
-94% -$4.35M ﹤0.01% 483
2024
Q4
$4.35M Buy
+31,184
New +$4.76M 0.08% 154
2024
Q2
Sell
-3,957
Closed -$797K 652
2024
Q1
$797K Buy
3,957
+1,255
+46% +$215K 0.01% 425
2023
Q4
$401K Sell
2,702
-1,195
-31% -$177K 0.01% 505
2023
Q3
$590K Buy
+3,897
New +$543K 0.01% 443
2023
Q1
Sell
-2,922
Closed -$340K 732
2022
Q4
$340K Buy
+2,922
New +$333K 0.01% 411
2022
Q3
Sell
-4,234
Closed -$348K 723
2022
Q2
$348K Buy
+4,234
New +$396K 0.01% 348
2022
Q1
Sell
-261
Closed -$17K 463
2021
Q4
$17K Sell
261
-108,109
-100% -$6.95M ﹤0.01% 416
2021
Q3
$6.7M Buy
108,370
+44,854
+71% +$2.58M 0.19% 91
2021
Q2
$3.51M Buy
63,516
+30,318
+91% +$1.78M 0.1% 134
2021
Q1
$1.78M Buy
33,198
+16,601
+100% +$838K 0.06% 173
2020
Q4
$686K Buy
16,597
+16,480
+14,085% +$591K 0.02% 232
2020
Q3
$3K Buy
+117
New +$4.11K ﹤0.01% 410

Other funds holding MPC

Ossiam's MPC Position: Q1 2026 in Review

Ossiam reduced its Marathon Petroleum (MPC) stake by 6.1% in Q1 2026, selling an estimated $4.64K and leaving 357 shares worth $87.2K. The position accounts for ﹤0.01% of the portfolio, ranked #347.

Ossiam first reported a position in MPC in Q3 2020 and has held it in 16 quarters since. The position peaked at $6.7M in Q3 2021. 1,882 funds tracked by Wall St. Rank hold MPC as of Q1 2026.

  • Ossiam held 357 shares of Marathon Petroleum worth $87.2K as of Q1 2026.
  • Ossiam sold 23 Marathon Petroleum shares in Q1 2026, an estimated $4.64K.
  • Marathon Petroleum made up ﹤0.01% of Ossiam's portfolio in Q1 2026, its #347 holding.
  • Ossiam first reported a position in Marathon Petroleum in Q3 2020 and has held it in 16 quarters since.
  • Ossiam's Marathon Petroleum position peaked at $6.7M in Q3 2021.
  • 1,882 funds tracked by Wall St. Rank held Marathon Petroleum as of Q1 2026.

Based on Ossiam's 13F filing for Q1 2026, filed 14 May 2026.