MARATHON PETE CORP

Ticker: MPC CUSIP: 56585A102 Class: COM

WELCH & FORBES LLC's Holding History (CIK: 0000105495)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 12,175 Value ($000) $1,980 Avg Close $186.40 Range $161.93 - $201.29

Q3 2025

Shares 12,175 Value ($000) $2,347 Avg Close $174.47 Range $156.34 - $200.60

Q2 2025

Shares 12,175 Value ($000) $2,022 Avg Close $147.88 Range $113.25 - $169.54

Q1 2025

Shares 12,175 Value ($000) $1,774 Avg Close $145.16 Range $130.65 - $156.96

Q4 2024

Shares 12,278 Value ($000) $1,713 Avg Close $148.83 Range $127.70 - $172.79

Q3 2024

Shares 11,848 Value ($000) $1,930 Avg Close $163.95 Range $152.46 - $177.44

Q2 2024

Shares 11,760 Value ($000) $1,916 Avg Close $179.57 Range $162.57 - $213.02

Q1 2024

Shares 11,760 Value ($000) $2,370 Avg Close $164.35 Range $142.34 - $195.59

Q4 2023

Shares 11,760 Value ($000) $1,745 Avg Close $141.98 Range $132.84 - $152.23

Q3 2023

Shares 11,760 Value ($000) $1,780 Avg Close $132.62 Range $107.03 - $152.08

Q2 2023

Shares 11,950 Value ($000) $1,393 Avg Close $109.92 Range $98.41 - $130.81

Q1 2023

Shares 11,760 Value ($000) $1,586 Avg Close $117.57 Range $102.11 - $127.83

Q4 2022

Shares 11,760 Value ($000) $1,369 Avg Close $106.44 Range $93.29 - $119.55

Q3 2022

Shares 11,760 Value ($000) $1,168 Avg Close $86.91 Range $71.82 - $99.42

Q2 2022

Shares 10,700 Value ($000) $880 Avg Close $86.26 Range $75.02 - $105.81

Q1 2022

Shares 10,700 Value ($000) $915 Avg Close $69.68 Range $58.68 - $80.11

Q4 2021

Shares 10,700 Value ($000) $685 Avg Close $58.41 Range $54.37 - $62.24

Q3 2021

Shares 10,700 Value ($000) $661 Avg Close $51.79 Range $44.97 - $57.86

Q2 2021

Shares 11,100 Value ($000) $671 Avg Close $52.29 Range $45.51 - $58.10

Q1 2021

Shares 11,100 Value ($000) $594 Avg Close $44.61 Range $35.36 - $53.19

Q4 2020

Shares 11,100 Value ($000) $459 Avg Close $31.29 Range $22.97 - $39.21

Q3 2020

Shares 11,100 Value ($000) $326 Avg Close $30.14 Range $23.84 - $34.11

Q2 2020

Shares 11,100 Value ($000) $415 Avg Close $27.17 Range $15.31 - $37.58

Q1 2020

Shares 11,100 Value ($000) $262 Avg Close $38.36 Range $12.78 - $51.36

Q4 2019

Shares 13,300 Value ($000) $801 Avg Close $51.65 Range $47.04 - $57.29

Q3 2019

Shares 13,300 Value ($000) $808 Avg Close $43.09 Range $35.76 - $51.68

Q2 2019

Shares 13,300 Value ($000) $743 Avg Close $44.27 Range $36.99 - $51.95

Q1 2019

Shares 16,237 Value ($000) $972 Avg Close $50.44 Range $45.79 - $54.89

Q4 2018

Shares 17,225 Value ($000) $1,016 Avg Close $54.25 Range $43.35 - $68.62

Q3 2018

Shares 17,762 Value ($000) $1,420 Avg Close $62.52 Range $53.74 - $70.12

Q2 2018

Shares 17,962 Value ($000) $1,260 Avg Close $60.02 Range $54.41 - $65.68

Q1 2018

Shares 18,162 Value ($000) $1,328 Avg Close $53.75 Range $47.83 - $58.70

Q4 2017

Shares 18,403 Value ($000) $1,214 Avg Close $47.48 Range $42.72 - $52.20

Q3 2017

Shares 18,537 Value ($000) $1,040 Avg Close $41.33 Range $38.12 - $43.73

Q2 2017

Shares 26,137 Value ($000) $1,368 Avg Close $39.52 Range $36.41 - $42.36

Q1 2017

Shares 26,158 Value ($000) $1,322 Avg Close $37.82 Range $35.47 - $41.31

Q4 2016

Shares 26,137 Value ($000) $1,316 Avg Close $34.23 Range $30.03 - $38.70

Q3 2016

Shares 26,674 Value ($000) $1,083 Avg Close $30.33 Range $26.16 - $33.44

Q2 2016

Shares 26,674 Value ($000) $1,013 Avg Close $27.21 Range $23.82 - $31.89

Q1 2016

Shares 27,674 Value ($000) $1,029 Avg Close $27.88 Range $21.33 - $38.55

Q4 2015

Shares 28,174 Value ($000) $1,461 Avg Close $38.07 Range $33.38 - $43.77

Q3 2015

Shares 28,374 Value ($000) $1,315 Avg Close $37.21 Range $31.49 - $43.54

Q2 2015

Shares 28,374 Value ($000) $1,484 Avg Close $36.61 Range $34.74 - $38.12

Q1 2015

Shares 14,187 Value ($000) $1,453 Avg Close $34.39 Range $26.86 - $38.87

Q4 2014

Shares 14,187 Value ($000) $1,281 Avg Close $31.34 Range $26.51 - $34.97

Q3 2014

Shares 14,207 Value ($000) $1,203 Avg Close $30.05 Range $26.72 - $32.99

Q2 2014

Shares 14,207 Value ($000) $1,109 Avg Close $31.16 Range $27.52 - $34.34

Q1 2014

Shares 13,907 Value ($000) $1,210 Avg Close $30.73 Range $28.22 - $33.35

Q4 2013

Shares 13,907 Value ($000) $1,276 Avg Close $26.84 Range $21.33 - $32.16

Q3 2013

Shares 13,907 Value ($000) $894 Avg Close $24.39 Range $21.74 - $26.64

Q2 2013

Shares 13,907 Value ($000) $988 Avg Close $27.55 Range $23.97 - $31.16

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	12,175	$1,980	$186.40	$161.93 - $201.29
Q3 2025	12,175	$2,347	$174.47	$156.34 - $200.60
Q2 2025	12,175	$2,022	$147.88	$113.25 - $169.54
Q1 2025	12,175	$1,774	$145.16	$130.65 - $156.96
Q4 2024	12,278	$1,713	$148.83	$127.70 - $172.79
Q3 2024	11,848	$1,930	$163.95	$152.46 - $177.44
Q2 2024	11,760	$1,916	$179.57	$162.57 - $213.02
Q1 2024	11,760	$2,370	$164.35	$142.34 - $195.59
Q4 2023	11,760	$1,745	$141.98	$132.84 - $152.23
Q3 2023	11,760	$1,780	$132.62	$107.03 - $152.08
Q2 2023	11,950	$1,393	$109.92	$98.41 - $130.81
Q1 2023	11,760	$1,586	$117.57	$102.11 - $127.83
Q4 2022	11,760	$1,369	$106.44	$93.29 - $119.55
Q3 2022	11,760	$1,168	$86.91	$71.82 - $99.42
Q2 2022	10,700	$880	$86.26	$75.02 - $105.81
Q1 2022	10,700	$915	$69.68	$58.68 - $80.11
Q4 2021	10,700	$685	$58.41	$54.37 - $62.24
Q3 2021	10,700	$661	$51.79	$44.97 - $57.86
Q2 2021	11,100	$671	$52.29	$45.51 - $58.10
Q1 2021	11,100	$594	$44.61	$35.36 - $53.19
Q4 2020	11,100	$459	$31.29	$22.97 - $39.21
Q3 2020	11,100	$326	$30.14	$23.84 - $34.11
Q2 2020	11,100	$415	$27.17	$15.31 - $37.58
Q1 2020	11,100	$262	$38.36	$12.78 - $51.36
Q4 2019	13,300	$801	$51.65	$47.04 - $57.29
Q3 2019	13,300	$808	$43.09	$35.76 - $51.68
Q2 2019	13,300	$743	$44.27	$36.99 - $51.95
Q1 2019	16,237	$972	$50.44	$45.79 - $54.89
Q4 2018	17,225	$1,016	$54.25	$43.35 - $68.62
Q3 2018	17,762	$1,420	$62.52	$53.74 - $70.12
Q2 2018	17,962	$1,260	$60.02	$54.41 - $65.68
Q1 2018	18,162	$1,328	$53.75	$47.83 - $58.70
Q4 2017	18,403	$1,214	$47.48	$42.72 - $52.20
Q3 2017	18,537	$1,040	$41.33	$38.12 - $43.73
Q2 2017	26,137	$1,368	$39.52	$36.41 - $42.36
Q1 2017	26,158	$1,322	$37.82	$35.47 - $41.31
Q4 2016	26,137	$1,316	$34.23	$30.03 - $38.70
Q3 2016	26,674	$1,083	$30.33	$26.16 - $33.44
Q2 2016	26,674	$1,013	$27.21	$23.82 - $31.89
Q1 2016	27,674	$1,029	$27.88	$21.33 - $38.55
Q4 2015	28,174	$1,461	$38.07	$33.38 - $43.77
Q3 2015	28,374	$1,315	$37.21	$31.49 - $43.54
Q2 2015	28,374	$1,484	$36.61	$34.74 - $38.12
Q1 2015	14,187	$1,453	$34.39	$26.86 - $38.87
Q4 2014	14,187	$1,281	$31.34	$26.51 - $34.97
Q3 2014	14,207	$1,203	$30.05	$26.72 - $32.99
Q2 2014	14,207	$1,109	$31.16	$27.52 - $34.34
Q1 2014	13,907	$1,210	$30.73	$28.22 - $33.35
Q4 2013	13,907	$1,276	$26.84	$21.33 - $32.16
Q3 2013	13,907	$894	$24.39	$21.74 - $26.64
Q2 2013	13,907	$988	$27.55	$23.97 - $31.16