MERCK & CO INC

Ticker: MRK CUSIP: 58933Y105 Class: COM

Auxano Advisors, LLC's Holding History (CIK: 0001811491)

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

Q4 2025

Shares 14,027 Value ($000) $1,476 Avg Close $93.24 Range $81.31 - $107.59

Q3 2025

Shares 13,972 Value ($000) $1,173 Avg Close $81.01 Range $75.27 - $86.24

Q2 2025

Shares 13,963 Value ($000) $1,105 Avg Close $77.39 Range $71.26 - $87.25

Q1 2025

Shares 13,985 Value ($000) $1,255 Avg Close $90.12 Range $78.10 - $99.24

Q4 2024

Shares 14,477 Value ($000) $1,440 Avg Close $98.70 Range $90.33 - $109.75

Q3 2024

Shares 14,435 Value ($000) $1,639 Avg Close $112.96 Range $105.16 - $123.40

Q2 2024

Shares 13,928 Value ($000) $1,724 Avg Close $121.72 Range $114.80 - $127.87

Q1 2024

Shares 13,652 Value ($000) $1,801 Avg Close $115.77 Range $102.41 - $125.66

Q4 2023

Shares 13,648 Value ($000) $1,488 Avg Close $96.81 Range $92.34 - $102.48

Q3 2023

Shares 14,097 Value ($000) $1,451 Avg Close $99.84 Range $95.67 - $106.04

Q2 2023

Shares 17,593 Value ($000) $1,872 Avg Close $104.47 Range $97.02 - $109.95

Q1 2023

Shares 17,593 Value ($000) $1,872 Avg Close $98.68 Range $92.86 - $105.40

Q4 2022

Shares 17,362 Value ($000) $1,926 Avg Close $92.80 Range $77.99 - $103.03

Q3 2022

Shares 17,362 Value ($000) $1,495 Avg Close $80.41 Range $76.51 - $85.75

Q2 2022

Shares 14,388 Value ($000) $1,312 Avg Close $79.21 Range $72.83 - $86.09

Q1 2022

Shares 14,221 Value ($000) $1,167 Avg Close $69.85 Range $64.44 - $74.38

Q4 2021

Shares 13,649 Value ($000) $1,046 Avg Close $69.89 Range $62.63 - $80.06

Q3 2021

Shares 12,973 Value ($000) $974 Avg Close $66.14 Range $62.09 - $68.78

Q2 2021

Shares 12,963 Value ($000) $1,008 Avg Close $64.14 Range $59.83 - $67.79

Q1 2021

Shares 13,273 Value ($000) $1,023 Avg Close $63.06 Range $58.39 - $69.69

Q4 2020

Shares 13,328 Value ($000) $1,090 Avg Close $64.85 Range $59.73 - $68.80

Q3 2020

Shares 12,628 Value ($000) $1,047 Avg Close $65.93 Range $60.98 - $70.41

Q2 2020

Shares 12,592 Value ($000) $974 Avg Close $62.87 Range $58.07 - $67.36

Q1 2020

Shares 16,624 Value ($000) $1,279 Avg Close $65.09 Range $51.91 - $72.71

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	14,027	$1,476	$93.24	$81.31 - $107.59
Q3 2025	13,972	$1,173	$81.01	$75.27 - $86.24
Q2 2025	13,963	$1,105	$77.39	$71.26 - $87.25
Q1 2025	13,985	$1,255	$90.12	$78.10 - $99.24
Q4 2024	14,477	$1,440	$98.70	$90.33 - $109.75
Q3 2024	14,435	$1,639	$112.96	$105.16 - $123.40
Q2 2024	13,928	$1,724	$121.72	$114.80 - $127.87
Q1 2024	13,652	$1,801	$115.77	$102.41 - $125.66
Q4 2023	13,648	$1,488	$96.81	$92.34 - $102.48
Q3 2023	14,097	$1,451	$99.84	$95.67 - $106.04
Q2 2023	17,593	$1,872	$104.47	$97.02 - $109.95
Q1 2023	17,593	$1,872	$98.68	$92.86 - $105.40
Q4 2022	17,362	$1,926	$92.80	$77.99 - $103.03
Q3 2022	17,362	$1,495	$80.41	$76.51 - $85.75
Q2 2022	14,388	$1,312	$79.21	$72.83 - $86.09
Q1 2022	14,221	$1,167	$69.85	$64.44 - $74.38
Q4 2021	13,649	$1,046	$69.89	$62.63 - $80.06
Q3 2021	12,973	$974	$66.14	$62.09 - $68.78
Q2 2021	12,963	$1,008	$64.14	$59.83 - $67.79
Q1 2021	13,273	$1,023	$63.06	$58.39 - $69.69
Q4 2020	13,328	$1,090	$64.85	$59.73 - $68.80
Q3 2020	12,628	$1,047	$65.93	$60.98 - $70.41
Q2 2020	12,592	$974	$62.87	$58.07 - $67.36
Q1 2020	16,624	$1,279	$65.09	$51.91 - $72.71