MERCK & CO INC

Ticker: MRK CUSIP: 58933Y105 Class: COM

Patten Group, Inc.'s Holding History (CIK: 0001633207)

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

Q4 2025

Shares 27,267 Value ($000) $2,870 Avg Close $93.24 Range $81.31 - $107.59

Q3 2025

Shares 29,784 Value ($000) $2,500 Avg Close $81.01 Range $75.27 - $86.24

Q2 2025

Shares 30,913 Value ($000) $2,447 Avg Close $77.39 Range $71.26 - $87.25

Q1 2025

Shares 30,773 Value ($000) $2,762 Avg Close $90.12 Range $78.10 - $99.24

Q4 2024

Shares 30,377 Value ($000) $3,022 Avg Close $98.70 Range $90.33 - $109.75

Q3 2024

Shares 26,736 Value ($000) $3,036 Avg Close $112.96 Range $105.16 - $123.40

Q2 2024

Shares 25,091 Value ($000) $3,106 Avg Close $121.72 Range $114.80 - $127.87

Q1 2024

Shares 25,064 Value ($000) $3,307 Avg Close $115.77 Range $102.41 - $125.66

Q4 2023

Shares 25,183 Value ($000) $2,745 Avg Close $96.81 Range $92.34 - $102.48

Q3 2023

Shares 25,939 Value ($000) $2,670 Avg Close $99.84 Range $95.67 - $106.04

Q2 2023

Shares 26,214 Value ($000) $3,025 Avg Close $104.47 Range $97.02 - $109.95

Q1 2023

Shares 26,214 Value ($000) $2,789 Avg Close $98.68 Range $92.86 - $105.40

Q4 2022

Shares 25,483 Value ($000) $2,827 Avg Close $92.80 Range $77.99 - $103.03

Q3 2022

Shares 24,226 Value ($000) $2,122 Avg Close $80.41 Range $76.51 - $85.75

Q2 2022

Shares 24,205 Value ($000) $2,251 Avg Close $79.21 Range $72.83 - $86.09

Q1 2022

Shares 24,329 Value ($000) $1,996 Avg Close $69.85 Range $64.44 - $74.38

Q4 2021

Shares 24,479 Value ($000) $1,876 Avg Close $69.89 Range $62.63 - $80.06

Q3 2021

Shares 27,847 Value ($000) $2,092 Avg Close $66.14 Range $62.09 - $68.78

Q2 2021

Shares 30,221 Value ($000) $2,350 Avg Close $64.14 Range $59.83 - $67.79

Q1 2021

Shares 31,159 Value ($000) $2,402 Avg Close $63.06 Range $58.39 - $69.69

Q4 2020

Shares 31,495 Value ($000) $2,576 Avg Close $64.85 Range $59.73 - $68.80

Q3 2020

Shares 27,519 Value ($000) $2,283 Avg Close $65.93 Range $60.98 - $70.41

Q2 2020

Shares 26,219 Value ($000) $2,028 Avg Close $62.87 Range $58.07 - $67.36

Q1 2020

Shares 24,639 Value ($000) $1,896 Avg Close $65.09 Range $51.91 - $72.71

Q4 2019

Shares 25,391 Value ($000) $2,309 Avg Close $67.55 Range $62.89 - $73.10

Q3 2019

Shares 25,221 Value ($000) $2,123 Avg Close $65.47 Range $61.22 - $68.01

Q2 2019

Shares 25,417 Value ($000) $2,131 Avg Close $62.14 Range $55.86 - $67.34

Q1 2019

Shares 25,341 Value ($000) $2,108 Avg Close $60.29 Range $55.35 - $64.55

Q4 2018

Shares 25,411 Value ($000) $1,942 Avg Close $56.50 Range $50.42 - $61.17

Q3 2018

Shares 25,177 Value ($000) $1,786 Avg Close $50.65 Range $45.40 - $54.60

Q2 2018

Shares 25,985 Value ($000) $1,577 Avg Close $44.52 Range $39.72 - $47.34

Q1 2018

Shares 27,356 Value ($000) $1,490 Avg Close $42.25 Range $39.59 - $47.54

Q4 2017

Shares 28,652 Value ($000) $1,612 Avg Close $43.00 Range $39.63 - $47.96

Q3 2017

Shares 34,446 Value ($000) $2,206 Avg Close $46.68 Range $44.87 - $49.08

Q2 2017

Shares 34,541 Value ($000) $2,180 Avg Close $46.54 Range $45.06 - $48.72

Q1 2017

Shares 30,820 Value ($000) $1,946 Avg Close $46.06 Range $42.70 - $48.31

Q4 2016

Shares 30,553 Value ($000) $1,887 Avg Close $44.08 Range $41.83 - $46.98

Q3 2016

Shares 30,893 Value ($000) $1,926,626 Avg Close $43.73 Range $40.74 - $45.59

Q2 2016

Shares 26,173 Value ($000) $1,507,844 Avg Close $39.48 Range $37.06 - $41.09

Q1 2016

Shares 26,218 Value ($000) $1,387,238 Avg Close $36.03 Range $33.60 - $37.88

Q4 2015

Shares 26,164 Value ($000) $1,381,998 Avg Close $36.77 Range $33.58 - $38.73

Q3 2015

Shares 24,054 Value ($000) $1,188,054 Avg Close $38.40 Range $31.46 - $41.36

Q2 2015

Shares 25,400 Value ($000) $1,446,054 Avg Close $40.23 Range $38.42 - $42.17

Q1 2015

Shares 25,150 Value ($000) $1,446 Avg Close $40.30 Range $37.94 - $43.13

Q4 2014

Shares 25,324 Value ($000) $1,438 Avg Close $39.35 Range $35.32 - $41.85

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	27,267	$2,870	$93.24	$81.31 - $107.59
Q3 2025	29,784	$2,500	$81.01	$75.27 - $86.24
Q2 2025	30,913	$2,447	$77.39	$71.26 - $87.25
Q1 2025	30,773	$2,762	$90.12	$78.10 - $99.24
Q4 2024	30,377	$3,022	$98.70	$90.33 - $109.75
Q3 2024	26,736	$3,036	$112.96	$105.16 - $123.40
Q2 2024	25,091	$3,106	$121.72	$114.80 - $127.87
Q1 2024	25,064	$3,307	$115.77	$102.41 - $125.66
Q4 2023	25,183	$2,745	$96.81	$92.34 - $102.48
Q3 2023	25,939	$2,670	$99.84	$95.67 - $106.04
Q2 2023	26,214	$3,025	$104.47	$97.02 - $109.95
Q1 2023	26,214	$2,789	$98.68	$92.86 - $105.40
Q4 2022	25,483	$2,827	$92.80	$77.99 - $103.03
Q3 2022	24,226	$2,122	$80.41	$76.51 - $85.75
Q2 2022	24,205	$2,251	$79.21	$72.83 - $86.09
Q1 2022	24,329	$1,996	$69.85	$64.44 - $74.38
Q4 2021	24,479	$1,876	$69.89	$62.63 - $80.06
Q3 2021	27,847	$2,092	$66.14	$62.09 - $68.78
Q2 2021	30,221	$2,350	$64.14	$59.83 - $67.79
Q1 2021	31,159	$2,402	$63.06	$58.39 - $69.69
Q4 2020	31,495	$2,576	$64.85	$59.73 - $68.80
Q3 2020	27,519	$2,283	$65.93	$60.98 - $70.41
Q2 2020	26,219	$2,028	$62.87	$58.07 - $67.36
Q1 2020	24,639	$1,896	$65.09	$51.91 - $72.71
Q4 2019	25,391	$2,309	$67.55	$62.89 - $73.10
Q3 2019	25,221	$2,123	$65.47	$61.22 - $68.01
Q2 2019	25,417	$2,131	$62.14	$55.86 - $67.34
Q1 2019	25,341	$2,108	$60.29	$55.35 - $64.55
Q4 2018	25,411	$1,942	$56.50	$50.42 - $61.17
Q3 2018	25,177	$1,786	$50.65	$45.40 - $54.60
Q2 2018	25,985	$1,577	$44.52	$39.72 - $47.34
Q1 2018	27,356	$1,490	$42.25	$39.59 - $47.54
Q4 2017	28,652	$1,612	$43.00	$39.63 - $47.96
Q3 2017	34,446	$2,206	$46.68	$44.87 - $49.08
Q2 2017	34,541	$2,180	$46.54	$45.06 - $48.72
Q1 2017	30,820	$1,946	$46.06	$42.70 - $48.31
Q4 2016	30,553	$1,887	$44.08	$41.83 - $46.98
Q3 2016	30,893	$1,926,626	$43.73	$40.74 - $45.59
Q2 2016	26,173	$1,507,844	$39.48	$37.06 - $41.09
Q1 2016	26,218	$1,387,238	$36.03	$33.60 - $37.88
Q4 2015	26,164	$1,381,998	$36.77	$33.58 - $38.73
Q3 2015	24,054	$1,188,054	$38.40	$31.46 - $41.36
Q2 2015	25,400	$1,446,054	$40.23	$38.42 - $42.17
Q1 2015	25,150	$1,446	$40.30	$37.94 - $43.13
Q4 2014	25,324	$1,438	$39.35	$35.32 - $41.85