TCW Group’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
$5.42M Buy
22,204
+6,436
+41% +$1.3M 0.04% 180
2025
Q4
$2.56M Buy
15,768
+4,808
+44% +$899K 0.02% 255
2025
Q3
$2.11M Sell
10,960
-9,579
-47% -$1.68M 0.02% 186
2025
Q2
$3.41M Sell
20,539
-122
-0.6% -$18.3K 0.03% 211
2025
Q1
$3.01M Sell
20,661
-3,661
-15% -$542K 0.03% 218
2024
Q4
$3.39M Sell
24,322
-20,138
-45% -$3.07M 0.03% 216
2024
Q3
$7.24M Sell
44,460
-478
-1% -$80.8K 0.06% 156
2024
Q2
$7.8M Buy
44,938
+14,483
+48% +$2.69M 0.07% 149
2024
Q1
$6.14M Buy
30,455
+19,956
+190% +$3.41M 0.06% 162
2023
Q4
$1.55M Buy
+10,499
New +$1.56M 0.02% 277
2022
Q4
Sell
-10,353
Closed -$1.03M 317
2022
Q3
$1.03M Sell
10,353
-4,255
-29% -$398K 0.02% 248
2022
Q2
$1.2M Sell
14,608
-3,586
-20% -$335K 0.02% 245
2022
Q1
$1.56M Sell
18,194
-1,798
-9% -$137K 0.01% 241
2021
Q4
$1.28M Sell
19,992
-1,478
-7% -$95K 0.01% 273
2021
Q3
$1.33K Sell
21,470
-10,438
-33% -$600K ﹤0.01% 271
2021
Q2
$1.93M Sell
31,908
-792
-2% -$46.4K 0.02% 266
2021
Q1
$1.75M Buy
32,700
+2,028
+7% +$102K 0.02% 261
2020
Q4
$1.27M Sell
30,672
-462,626
-94% -$16.6M 0.01% 276
2020
Q3
$14.5M Sell
493,298
-113,678
-19% -$3.99M 0.16% 105
2020
Q2
$22.7M Sell
606,976
-169,287
-22% -$5.44M 0.26% 84
2020
Q1
$18.3M Sell
776,263
-8,127
-1% -$374K 0.25% 82
2019
Q4
$47.3M Sell
784,390
-617
-0.1% -$38.6K 0.52% 63
2019
Q3
$47.7M Sell
785,007
-206,414
-21% -$10.9M 0.54% 60
2019
Q2
$55.4M Sell
991,421
-98,536
-9% -$5.39M 0.59% 59
2019
Q1
$65.2M Buy
1,089,957
+290,364
+36% +$18.3M 0.62% 63
2018
Q4
$47.2M Buy
799,593
+347,337
+77% +$23.7M 0.49% 67
2018
Q3
$36.2M Buy
452,256
+327,956
+264% +$25.9M 0.3% 90
2018
Q2
$8.72M Buy
+124,300
New +$9.49M 0.07% 144
2017
Q1
Sell
-38,950
Closed -$1.96M 529
2016
Q4
$1.96M Sell
38,950
-100
-0.3% -$4.54K 0.01% 357
2016
Q3
$1.58M Buy
39,050
+200
+0.5% +$8.11K 0.01% 391
2016
Q2
$1.48M Sell
38,850
-2,300
-6% -$84.5K 0.01% 398
2016
Q1
$1.53M Buy
41,150
+175
+0.4% +$6.65K 0.01% 399
2015
Q4
$2.12M Buy
40,975
+275
+0.7% +$14.4K 0.02% 339
2015
Q3
$1.89M Sell
40,700
-300
-0.7% -$15.4K 0.01% 359
2015
Q2
$2.15M Sell
41,000
-117,700
-74% -$5.99M 0.01% 386
2015
Q1
$8.13M Buy
158,700
+1,900
+1% +$91.2K 0.04% 295
2014
Q4
$7.08M Sell
156,800
-120,700
-43% -$5.31M 0.03% 327
2014
Q3
$11.7M Sell
277,500
-11,600
-4% -$492K 0.05% 300
2014
Q2
$11.3M Sell
289,100
-3,700
-1% -$164K 0.05% 314
2014
Q1
$12.7M Sell
292,800
-4,900
-2% -$215K 0.05% 278
2013
Q4
$13.7M Sell
297,700
-11,600
-4% -$446K 0.06% 267
2013
Q3
$9.95M Sell
309,300
-9,200
-3% -$324K 0.05% 309
2013
Q2
$11.3M Buy
+318,500
New +$12.7M 0.06% 275

Other funds holding MPC

TCW Group's MPC Position: Q1 2026 in Review

TCW Group increased its Marathon Petroleum (MPC) stake by 41% in Q1 2026, buying an estimated $1.3M and bringing the position to 22,204 shares worth $5.42M. The position accounts for 0.04% of the portfolio, ranked #180.

TCW Group first reported a position in MPC in Q2 2013 and has held it in 43 quarters since. The position peaked at $65.2M in Q1 2019. 1,882 funds tracked by Wall St. Rank hold MPC as of Q1 2026.

  • TCW Group held 22,204 shares of Marathon Petroleum worth $5.42M as of Q1 2026.
  • TCW Group bought 6,436 Marathon Petroleum shares in Q1 2026, an estimated $1.3M.
  • Marathon Petroleum made up 0.04% of TCW Group's portfolio in Q1 2026, its #180 holding.
  • TCW Group first reported a position in Marathon Petroleum in Q2 2013 and has held it in 43 quarters since.
  • TCW Group's Marathon Petroleum position peaked at $65.2M in Q1 2019.
  • 1,882 funds tracked by Wall St. Rank held Marathon Petroleum as of Q1 2026.

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