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MassMutual Private Wealth & Trust’s Marathon Petroleum MPC Stock Holding History

MassMutual Private Wealth & Trust’s Portfolio MPC Stock Details MPC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$329K Buy
1,288
+40
+3% +$9.82K 0.01% 374
2026
Q1 		$305K Sell
1,248
-117
-9% -$23.6K 0.01% 373
2025
Q4 		$222K Sell
1,365
-35
-3% -$6.54K 0.01% 429
2025
Q3 		$270K Sell
1,400
-74
-5% -$13K 0.01% 396
2025
Q2 		$245K Buy
1,474
+264
+22% +$39.6K 0.01% 412
2025
Q1 		$176K Buy
1,210
+134
+12% +$19.8K 0.01% 448
2024
Q4 		$150K Sell
1,076
-146
-12% -$22.3K ﹤0.01% 495
2024
Q3 		$199K Buy
1,222
+47
+4% +$7.94K 0.01% 405
2024
Q2 		$204K Buy
1,175
+92
+8% +$17.1K 0.01% 399
2024
Q1 		$218K Sell
1,083
-2,664
-71% -$456K 0.01% 367
2023
Q4 		$556K Sell
3,747
-1,146
-23% -$170K 0.02% 277
2023
Q3 		$741K Sell
4,893
-100
-2% -$13.9K 0.03% 244
2023
Q2 		$582K Buy
4,993
+269
+6% +$31.3K 0.02% 260
2023
Q1 		$637K Buy
4,724
+273
+6% +$34.2K 0.02% 252
2022
Q4 		$518K Buy
4,451
+4,040
+983% +$460K 0.02% 270
2022
Q3 		$41K Sell
411
-1,417
-78% -$133K ﹤0.01% 486
2022
Q2 		$150K Sell
1,828
-16
-0.9% -$1.5K 0.01% 351
2022
Q1 		$158K Buy
1,844
+2
+0.1% +$152 0.01% 350
2021
Q4 		$118K Buy
1,842
+46
+3% +$2.96K ﹤0.01% 391
2021
Q3 		$111K Sell
1,796
-62
-3% -$3.57K ﹤0.01% 388
2021
Q2 		$112K Buy
1,858
+119
+7% +$6.98K ﹤0.01% 382
2021
Q1 		$93K Buy
1,739
+33
+2% +$1.67K ﹤0.01% 391
2020
Q4 		$71K Hold
1,706
– – ﹤0.01% 418
2020
Q3 		$50K Hold
1,706
– – ﹤0.01% 424
2020
Q2 		$64K Sell
1,706
-2,300
-57% -$73.9K ﹤0.01% 386
2020
Q1 		$95K Sell
4,006
-57,595
-93% -$2.65M 0.01% 340
2019
Q4 		$3.71M Buy
61,601
+967
+2% +$60.5K 0.23% 118
2019
Q3 		$3.68M Buy
60,634
+25,167
+71% +$1.33M 0.25% 114
2019
Q2 		$1.98M Buy
35,467
+259
+0.7% +$14.2K 0.14% 155
2019
Q1 		$2.11M Buy
35,208
+4,910
+16% +$309K 0.15% 145
2018
Q4 		$1.79M Buy
30,298
+4,362
+17% +$298K 0.15% 143
2018
Q3 		$2.07M Buy
25,936
+1,740
+7% +$138K 0.15% 136
2018
Q2 		$1.7M Buy
24,196
+23,974
+10,799% +$1.83M 0.14% 147
2018
Q1 		$16.2K Sell
222
-933
-81% -$64.2K ﹤0.01% 537
2017
Q4 		$76.2K Buy
1,155
+908
+368% +$55.6K 0.01% 413
2017
Q3 		$13.9K Hold
247
– – ﹤0.01% 709
2017
Q2 		$12.9K Sell
247
-420
-63% -$21.7K ﹤0.01% 688
2017
Q1 		$33.7K Buy
667
+117
+21% +$5.83K ﹤0.01% 524
2016
Q4 		$27.7K Buy
+550
New +$25K ﹤0.01% 398
2016
Q2 		$43.7K Buy
1,150
+150
+15% +$5.51K 0.01% 410
2016
Q1 		$37.2K Sell
1,000
-200
-17% -$7.6K 0.01% 390
2015
Q4 		$62.2K Buy
+1,200
New +$62.8K 0.01% 349
2015
Q3 		– Sell
-100
Closed -$5.15K – 859
2015
Q2 		$7.81K Buy
+100
New +$5.09K ﹤0.01% 523
2014
Q3 		– Sell
-200
Closed -$8.49K – 807
2014
Q2 		$7.81K Buy
+200
New +$8.85K ﹤0.01% 388
2014
Q1 		– Sell
-14
Closed -$613 – 620
2013
Q4 		$642 Buy
+14
New +$539 ﹤0.01% 471

Other funds holding MPC

Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return
Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return
Calamos Advisors
Calamos Advisors Naperville, Illinois $30.1B AUM 30.03% 1-Year Est. Return
New York State Teachers Retirement System (NYSTRS)
New York State Teachers Retirement System (NYSTRS) Albany, New York $54.2B AUM 43.77% 1-Year Est. Return
HPC
HM Payson & Co Portland, Maine $7.54B AUM 31.34% 1-Year Est. Return
AIP
ARS Investment Partners New York $2.29B AUM 113.95% 1-Year Est. Return
Pictet Asset Management
Pictet Asset Management Carouge, Switzerland $105B AUM 38.07% 1-Year Est. Return
GIP
Greatmark Investment Partners Columbus, Georgia $906M AUM 16.08% 1-Year Est. Return
MSRPS
Maryland State Retirement & Pension System Baltimore, Maryland $5.84B AUM 38.19% 1-Year Est. Return
Asset Management One
Asset Management One Tokyo, Japan $39B AUM 37.51% 1-Year Est. Return

MassMutual Private Wealth & Trust's MPC Position: Q2 2026 in Review

MassMutual Private Wealth & Trust increased its Marathon Petroleum (MPC) stake by 3.2% in Q2 2026, buying an estimated $9.82K and bringing the position to 1,288 shares worth $329K. The position accounts for 0.01% of the portfolio, ranked #374.

MassMutual Private Wealth & Trust first reported a position in MPC in Q4 2013 and has held it in 45 quarters since. The position peaked at $3.71M in Q4 2019. 849 funds tracked by Wall St. Rank hold MPC as of Q2 2026.

  • MassMutual Private Wealth & Trust held 1,288 shares of Marathon Petroleum worth $329K as of Q2 2026.
  • MassMutual Private Wealth & Trust bought 40 Marathon Petroleum shares in Q2 2026, an estimated $9.82K.
  • Marathon Petroleum made up 0.01% of MassMutual Private Wealth & Trust's portfolio in Q2 2026, its #374 holding.
  • MassMutual Private Wealth & Trust first reported a position in Marathon Petroleum in Q4 2013 and has held it in 45 quarters since.
  • MassMutual Private Wealth & Trust's Marathon Petroleum position peaked at $3.71M in Q4 2019.
  • 849 funds tracked by Wall St. Rank held Marathon Petroleum as of Q2 2026.

Based on MassMutual Private Wealth & Trust's 13F filing for Q2 2026, filed 2 Jul 2026.