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ARS Investment Partners’s Marathon Petroleum MPC Stock Holding History

ARS Investment Partners’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 		$56.5M Buy
220,952
+55,304
+33% +$13.6M 2.47% 11
2026
Q1 		$40.4M Buy
165,648
+65,599
+66% +$13.2M 2.1% 18
2025
Q4 		$16.3M Sell
100,049
-848
-0.8% -$159K 0.95% 27
2025
Q3 		$19.4M Sell
100,897
-18,505
-15% -$3.25M 1.28% 27
2025
Q2 		$19.8M Sell
119,402
-1,446
-1% -$217K 1.45% 25
2025
Q1 		$16.9M Sell
120,848
-157
-0.1% -$23.2K 1.53% 22
2024
Q4 		$16.9M Sell
121,005
-1,462
-1% -$223K 1.52% 22
2024
Q3 		$20M Buy
122,467
+892
+0.7% +$151K 1.79% 19
2024
Q2 		$21.1M Sell
121,575
-1,046
-0.9% -$195K 2.02% 19
2024
Q1 		$24.7M Buy
122,621
+606
+0.5% +$104K 2.46% 13
2023
Q4 		$18.1M Sell
122,015
-1,020
-0.8% -$151K 2.01% 18
2023
Q3 		$18.6M Buy
123,035
+110,339
+869% +$15.4M 2.31% 14
2023
Q2 		$1.48M Hold
12,696
– – 0.17% 68
2023
Q1 		$1.71M Hold
12,696
– – 0.21% 65
2022
Q4 		$1.48M Sell
12,696
-10,060
-44% -$1.15M 0.2% 64
2022
Q3 		$2.26M Buy
22,756
+10,000
+78% +$936K 0.31% 53
2022
Q2 		$1.05M Hold
12,756
– – 0.14% 71
2022
Q1 		$1.09M Sell
12,756
-112,688
-90% -$8.57M 0.11% 82
2021
Q4 		$8.03M Buy
125,444
+320
+0.3% +$20.6K 0.74% 40
2021
Q3 		$7.73M Buy
125,124
+2,035
+2% +$117K 0.77% 41
2021
Q2 		$7.44M Buy
123,089
+831
+0.7% +$48.7K 0.76% 40
2021
Q1 		$6.54M Sell
122,258
-38,387
-24% -$1.94M 0.76% 41
2020
Q4 		$6.64M Buy
+160,645
New +$5.77M 0.82% 37
2020
Q1 		– Sell
-67,714
Closed -$4.08M – 105
2019
Q4 		$4.08M Sell
67,714
-55,433
-45% -$3.47M 0.69% 39
2019
Q3 		$7.48M Sell
123,147
-80,645
-40% -$4.25M 1.34% 28
2019
Q2 		$11.4M Buy
203,792
+9,773
+5% +$535K 1.91% 20
2019
Q1 		$11.6M Sell
194,019
-3,340
-2% -$210K 2.1% 17
2018
Q4 		$11.6M Buy
197,359
+160
+0.1% +$10.9K 2.46% 16
2018
Q3 		$15.8M Buy
197,199
+1,512
+0.8% +$120K 2.44% 15
2018
Q2 		$13.7M Buy
195,687
+836
+0.4% +$63.8K 2.19% 19
2018
Q1 		$14.2M Sell
194,851
-77,701
-29% -$5.35M 1.74% 23
2017
Q4 		$18M Sell
272,552
-1,407
-0.5% -$86.1K 2.17% 13
2017
Q3 		$15.4M Sell
273,959
-39,038
-12% -$2.09M 1.98% 18
2017
Q2 		$16.4M Sell
312,997
-2,629
-0.8% -$136K 2.26% 13
2017
Q1 		$16M Sell
315,626
-3,170
-1% -$158K 2.32% 13
2016
Q4 		$16.1M Buy
+318,796
New +$14.5M 2.47% 10
2013
Q4 		– Sell
-12,000
Closed -$386K – 85
2013
Q3 		$386K Sell
12,000
-12,000
-50% -$422K 0.07% 70
2013
Q2 		$853K Buy
+24,000
New +$958K 0.15% 63

Other funds holding MPC

Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 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
DLA
Douglas Lane & Associates New York $7.37B AUM 21.9% 1-Year Est. Return
AT
Arbejdsmarkedets Tillaegspension Hilleroed $4.6B AUM
Wealth Enhancement Advisory Services
Wealth Enhancement Advisory Services Plymouth, Minnesota $59.8B AUM 29.42% 1-Year Est. Return
SWM
Segment Wealth Management Houston, Texas $1.93B AUM 29.24% 1-Year Est. Return
CNB
Czech National Bank Prague, Czech Republic $18.3B AUM 43.04% 1-Year Est. Return
P
PensionDanmark Copenhagen O, Denmark $12B AUM
ANRF
Adams Natural Resources Fund Baltimore, Maryland $763M AUM 29.83% 1-Year Est. Return

ARS Investment Partners's MPC Position: Q2 2026 in Review

ARS Investment Partners increased its Marathon Petroleum (MPC) stake by 33% in Q2 2026, buying an estimated $13.6M and bringing the position to 220,952 shares worth $56.5M. The position accounts for 2.47% of the portfolio, ranked #11.

ARS Investment Partners first reported a position in MPC in Q2 2013 and has held it in 38 quarters since. 509 funds tracked by Wall St. Rank hold MPC as of Q2 2026.

  • ARS Investment Partners held 220,952 shares of Marathon Petroleum worth $56.5M as of Q2 2026.
  • ARS Investment Partners bought 55,304 Marathon Petroleum shares in Q2 2026, an estimated $13.6M.
  • Marathon Petroleum made up 2.47% of ARS Investment Partners's portfolio in Q2 2026, its #11 holding.
  • ARS Investment Partners first reported a position in Marathon Petroleum in Q2 2013 and has held it in 38 quarters since.
  • 509 funds tracked by Wall St. Rank held Marathon Petroleum as of Q2 2026.

Based on ARS Investment Partners's 13F filing for Q2 2026, filed 9 Jul 2026.