MERCK & CO INC

Ticker: MRK CUSIP: 58933Y105 Class: COM

BRIGHTON JONES LLC's Holding History (CIK: 0001360798)

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

Q3 2025

Shares 72,969 Value ($000) $6,124 Avg Close $81.01 Range $75.27 - $86.24

Q2 2025

Shares 52,883 Value ($000) $4,186 Avg Close $77.39 Range $71.26 - $87.25

Q1 2025

Shares 39,137 Value ($000) $3,513 Avg Close $90.12 Range $78.10 - $99.24

Q4 2024

Shares 38,278 Value ($000) $3,808 Avg Close $98.70 Range $90.33 - $109.75

Q3 2024

Shares 29,568 Value ($000) $3,358 Avg Close $112.96 Range $105.16 - $123.40

Q2 2024

Shares 31,742 Value ($000) $3,930 Avg Close $121.72 Range $114.80 - $127.87

Q1 2024

Shares 31,396 Value ($000) $4,143 Avg Close $115.77 Range $102.41 - $125.66

Q4 2023

Shares 31,196 Value ($000) $3,401 Avg Close $96.81 Range $92.34 - $102.48

Q3 2023

Shares 28,723 Value ($000) $2,957 Avg Close $99.84 Range $95.67 - $106.04

Q2 2023

Shares 27,904 Value ($000) $3,220 Avg Close $104.47 Range $97.02 - $109.95

Q1 2023

Shares 27,276 Value ($000) $2,902 Avg Close $98.68 Range $92.86 - $105.40

Q4 2022

Shares 27,578 Value ($000) $3,060 Avg Close $92.80 Range $77.99 - $103.03

Q3 2022

Shares 27,045 Value ($000) $2,329 Avg Close $80.41 Range $76.51 - $85.75

Q2 2022

Shares 27,810 Value ($000) $2,535 Avg Close $79.21 Range $72.83 - $86.09

Q1 2022

Shares 26,768 Value ($000) $2,196 Avg Close $69.85 Range $64.44 - $74.38

Q4 2021

Shares 26,408 Value ($000) $2,024 Avg Close $69.89 Range $62.63 - $80.06

Q3 2021

Shares 26,680 Value ($000) $2,004 Avg Close $66.14 Range $62.09 - $68.78

Q2 2021

Shares 25,056 Value ($000) $1,949 Avg Close $64.14 Range $59.83 - $67.79

Q1 2021

Shares 25,637 Value ($000) $1,976 Avg Close $63.06 Range $58.39 - $69.69

Q4 2020

Shares 28,583 Value ($000) $2,338 Avg Close $64.85 Range $59.73 - $68.80

Q3 2020

Shares 27,892 Value ($000) $2,314 Avg Close $65.93 Range $60.98 - $70.41

Q2 2020

Shares 24,156 Value ($000) $1,868 Avg Close $62.87 Range $58.07 - $67.36

Q1 2020

Shares 30,203 Value ($000) $2,324 Avg Close $65.09 Range $51.91 - $72.71

Q4 2019

Shares 31,358 Value ($000) $2,852 Avg Close $67.55 Range $62.89 - $73.10

Q3 2019

Shares 31,717 Value ($000) $2,670 Avg Close $65.47 Range $61.22 - $68.01

Q2 2019

Shares 31,938 Value ($000) $2,678 Avg Close $62.14 Range $55.86 - $67.34

Q1 2019

Shares 33,011 Value ($000) $2,746 Avg Close $60.29 Range $55.35 - $64.55

Q4 2018

Shares 31,645 Value ($000) $2,418 Avg Close $56.50 Range $50.42 - $61.17

Q3 2018

Shares 25,592 Value ($000) $1,815 Avg Close $50.65 Range $45.40 - $54.60

Q2 2018

Shares 25,584 Value ($000) $1,553 Avg Close $44.52 Range $39.72 - $47.34

Q1 2018

Shares 23,334 Value ($000) $1,271 Avg Close $42.25 Range $39.59 - $47.54

Q4 2017

Shares 26,056 Value ($000) $1,466 Avg Close $43.00 Range $39.63 - $47.96

Q3 2017

Shares 26,249 Value ($000) $1,681 Avg Close $46.68 Range $44.87 - $49.08

Q2 2017

Shares 26,906 Value ($000) $1,724 Avg Close $46.54 Range $45.06 - $48.72

Q4 2016

Shares 4,482 Value ($000) $263,836 Avg Close $44.08 Range $41.83 - $46.98

Q3 2016

Shares 25,499 Value ($000) $1,591,414 Avg Close $43.73 Range $40.74 - $45.59

Q2 2016

Shares 25,104 Value ($000) $1,446 Avg Close $39.48 Range $37.06 - $41.09

Q1 2016

Shares 25,665 Value ($000) $1,357,939 Avg Close $36.03 Range $33.60 - $37.88

Q4 2015

Shares 13,940 Value ($000) $736 Avg Close $36.77 Range $33.58 - $38.73

Q3 2015

Shares 13,296 Value ($000) $657 Avg Close $38.40 Range $31.46 - $41.36

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	72,969	$6,124	$81.01	$75.27 - $86.24
Q2 2025	52,883	$4,186	$77.39	$71.26 - $87.25
Q1 2025	39,137	$3,513	$90.12	$78.10 - $99.24
Q4 2024	38,278	$3,808	$98.70	$90.33 - $109.75
Q3 2024	29,568	$3,358	$112.96	$105.16 - $123.40
Q2 2024	31,742	$3,930	$121.72	$114.80 - $127.87
Q1 2024	31,396	$4,143	$115.77	$102.41 - $125.66
Q4 2023	31,196	$3,401	$96.81	$92.34 - $102.48
Q3 2023	28,723	$2,957	$99.84	$95.67 - $106.04
Q2 2023	27,904	$3,220	$104.47	$97.02 - $109.95
Q1 2023	27,276	$2,902	$98.68	$92.86 - $105.40
Q4 2022	27,578	$3,060	$92.80	$77.99 - $103.03
Q3 2022	27,045	$2,329	$80.41	$76.51 - $85.75
Q2 2022	27,810	$2,535	$79.21	$72.83 - $86.09
Q1 2022	26,768	$2,196	$69.85	$64.44 - $74.38
Q4 2021	26,408	$2,024	$69.89	$62.63 - $80.06
Q3 2021	26,680	$2,004	$66.14	$62.09 - $68.78
Q2 2021	25,056	$1,949	$64.14	$59.83 - $67.79
Q1 2021	25,637	$1,976	$63.06	$58.39 - $69.69
Q4 2020	28,583	$2,338	$64.85	$59.73 - $68.80
Q3 2020	27,892	$2,314	$65.93	$60.98 - $70.41
Q2 2020	24,156	$1,868	$62.87	$58.07 - $67.36
Q1 2020	30,203	$2,324	$65.09	$51.91 - $72.71
Q4 2019	31,358	$2,852	$67.55	$62.89 - $73.10
Q3 2019	31,717	$2,670	$65.47	$61.22 - $68.01
Q2 2019	31,938	$2,678	$62.14	$55.86 - $67.34
Q1 2019	33,011	$2,746	$60.29	$55.35 - $64.55
Q4 2018	31,645	$2,418	$56.50	$50.42 - $61.17
Q3 2018	25,592	$1,815	$50.65	$45.40 - $54.60
Q2 2018	25,584	$1,553	$44.52	$39.72 - $47.34
Q1 2018	23,334	$1,271	$42.25	$39.59 - $47.54
Q4 2017	26,056	$1,466	$43.00	$39.63 - $47.96
Q3 2017	26,249	$1,681	$46.68	$44.87 - $49.08
Q2 2017	26,906	$1,724	$46.54	$45.06 - $48.72
Q4 2016	4,482	$263,836	$44.08	$41.83 - $46.98
Q3 2016	25,499	$1,591,414	$43.73	$40.74 - $45.59
Q2 2016	25,104	$1,446	$39.48	$37.06 - $41.09
Q1 2016	25,665	$1,357,939	$36.03	$33.60 - $37.88
Q4 2015	13,940	$736	$36.77	$33.58 - $38.73
Q3 2015	13,296	$657	$38.40	$31.46 - $41.36