MERCK & CO INC

Ticker: MRK CUSIP: 58933Y105 Class: COM

GREENLEAF TRUST's Holding History (CIK: 0001162170)

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

Q4 2025

Shares 77,358 Value ($000) $8,143 Avg Close $93.24 Range $81.31 - $107.59

Q3 2025

Shares 76,942 Value ($000) $6,458 Avg Close $81.01 Range $75.27 - $86.24

Q2 2025

Shares 77,266 Value ($000) $6,116 Avg Close $77.39 Range $71.26 - $87.25

Q1 2025

Shares 96,886 Value ($000) $8,696 Avg Close $90.12 Range $78.10 - $99.24

Q4 2024

Shares 103,434 Value ($000) $10,290 Avg Close $98.70 Range $90.33 - $109.75

Q3 2024

Shares 101,461 Value ($000) $11,522 Avg Close $112.96 Range $105.16 - $123.40

Q2 2024

Shares 101,501 Value ($000) $12,566 Avg Close $121.72 Range $114.80 - $127.87

Q1 2024

Shares 101,674 Value ($000) $13,416 Avg Close $115.77 Range $102.41 - $125.66

Q4 2023

Shares 88,060 Value ($000) $9,600 Avg Close $96.81 Range $92.34 - $102.48

Q3 2023

Shares 87,615 Value ($000) $9,020 Avg Close $99.84 Range $95.67 - $106.04

Q2 2023

Shares 86,428 Value ($000) $9,973 Avg Close $104.47 Range $97.02 - $109.95

Q1 2023

Shares 88,188 Value ($000) $9,382 Avg Close $98.68 Range $92.86 - $105.40

Q4 2022

Shares 83,160 Value ($000) $9 Avg Close $92.80 Range $77.99 - $103.03

Q3 2022

Shares 78,561 Value ($000) $6,766 Avg Close $80.41 Range $76.51 - $85.75

Q2 2022

Shares 74,278 Value ($000) $6,772 Avg Close $79.21 Range $72.83 - $86.09

Q1 2022

Shares 56,736 Value ($000) $4,655 Avg Close $69.85 Range $64.44 - $74.38

Q4 2021

Shares 55,068 Value ($000) $4,220 Avg Close $69.89 Range $62.63 - $80.06

Q3 2021

Shares 56,670 Value ($000) $4,256 Avg Close $66.14 Range $62.09 - $68.78

Q2 2021

Shares 61,713 Value ($000) $4,799 Avg Close $64.14 Range $59.83 - $67.79

Q1 2021

Shares 58,266 Value ($000) $4,492 Avg Close $63.06 Range $58.39 - $69.69

Q4 2020

Shares 57,910 Value ($000) $4,737 Avg Close $64.85 Range $59.73 - $68.80

Q3 2020

Shares 54,171 Value ($000) $4,493 Avg Close $65.93 Range $60.98 - $70.41

Q2 2020

Shares 51,153 Value ($000) $3,956 Avg Close $62.87 Range $58.07 - $67.36

Q1 2020

Shares 45,480 Value ($000) $3,499 Avg Close $65.09 Range $51.91 - $72.71

Q4 2019

Shares 46,294 Value ($000) $4,210 Avg Close $67.55 Range $62.89 - $73.10

Q3 2019

Shares 45,379 Value ($000) $3,820 Avg Close $65.47 Range $61.22 - $68.01

Q2 2019

Shares 44,383 Value ($000) $3,722 Avg Close $62.14 Range $55.86 - $67.34

Q1 2019

Shares 43,012 Value ($000) $3,577 Avg Close $60.29 Range $55.35 - $64.55

Q4 2018

Shares 41,711 Value ($000) $3,187 Avg Close $56.50 Range $50.42 - $61.17

Q3 2018

Shares 39,617 Value ($000) $2,810 Avg Close $50.65 Range $45.40 - $54.60

Q2 2018

Shares 37,952 Value ($000) $2,304 Avg Close $44.52 Range $39.72 - $47.34

Q1 2018

Shares 31,816 Value ($000) $1,733 Avg Close $42.25 Range $39.59 - $47.54

Q4 2017

Shares 30,744 Value ($000) $1,730 Avg Close $43.00 Range $39.63 - $47.96

Q3 2017

Shares 31,001 Value ($000) $1,985 Avg Close $46.68 Range $44.87 - $49.08

Q2 2017

Shares 19,556 Value ($000) $1,253 Avg Close $46.54 Range $45.06 - $48.72

Q1 2017

Shares 148,452 Value ($000) $9,433 Avg Close $46.06 Range $42.70 - $48.31

Q4 2016

Shares 181,695 Value ($000) $10,696 Avg Close $44.08 Range $41.83 - $46.98

Q3 2016

Shares 190,322 Value ($000) $11,878 Avg Close $43.73 Range $40.74 - $45.59

Q2 2016

Shares 192,375 Value ($000) $11,083 Avg Close $39.48 Range $37.06 - $41.09

Q1 2016

Shares 221,833 Value ($000) $11,737 Avg Close $36.03 Range $33.60 - $37.88

Q4 2015

Shares 211,147 Value ($000) $11,153 Avg Close $36.77 Range $33.58 - $38.73

Q3 2015

Shares 19,450 Value ($000) $961 Avg Close $38.40 Range $31.46 - $41.36

Q2 2015

Shares 19,726 Value ($000) $1,123 Avg Close $40.23 Range $38.42 - $42.17

Q1 2015

Shares 19,611 Value ($000) $1,127 Avg Close $40.30 Range $37.94 - $43.13

Q4 2014

Shares 18,454 Value ($000) $1,048 Avg Close $39.35 Range $35.32 - $41.85

Q3 2014

Shares 18,958 Value ($000) $1,124 Avg Close $39.37 Range $37.12 - $41.03

Q2 2014

Shares 18,891 Value ($000) $1,093 Avg Close $37.96 Range $36.06 - $39.67

Q1 2014

Shares 17,983 Value ($000) $1,021 Avg Close $35.76 Range $32.43 - $37.92

Q4 2013

Shares 16,418 Value ($000) $822 Avg Close $31.29 Range $29.09 - $32.94

Q3 2013

Shares 16,048 Value ($000) $764 Avg Close $30.97 Range $29.74 - $31.75

Q2 2013

Shares 14,342 Value ($000) $666 Avg Close $30.02 Range $28.02 - $32.11

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	77,358	$8,143	$93.24	$81.31 - $107.59
Q3 2025	76,942	$6,458	$81.01	$75.27 - $86.24
Q2 2025	77,266	$6,116	$77.39	$71.26 - $87.25
Q1 2025	96,886	$8,696	$90.12	$78.10 - $99.24
Q4 2024	103,434	$10,290	$98.70	$90.33 - $109.75
Q3 2024	101,461	$11,522	$112.96	$105.16 - $123.40
Q2 2024	101,501	$12,566	$121.72	$114.80 - $127.87
Q1 2024	101,674	$13,416	$115.77	$102.41 - $125.66
Q4 2023	88,060	$9,600	$96.81	$92.34 - $102.48
Q3 2023	87,615	$9,020	$99.84	$95.67 - $106.04
Q2 2023	86,428	$9,973	$104.47	$97.02 - $109.95
Q1 2023	88,188	$9,382	$98.68	$92.86 - $105.40
Q4 2022	83,160	$9	$92.80	$77.99 - $103.03
Q3 2022	78,561	$6,766	$80.41	$76.51 - $85.75
Q2 2022	74,278	$6,772	$79.21	$72.83 - $86.09
Q1 2022	56,736	$4,655	$69.85	$64.44 - $74.38
Q4 2021	55,068	$4,220	$69.89	$62.63 - $80.06
Q3 2021	56,670	$4,256	$66.14	$62.09 - $68.78
Q2 2021	61,713	$4,799	$64.14	$59.83 - $67.79
Q1 2021	58,266	$4,492	$63.06	$58.39 - $69.69
Q4 2020	57,910	$4,737	$64.85	$59.73 - $68.80
Q3 2020	54,171	$4,493	$65.93	$60.98 - $70.41
Q2 2020	51,153	$3,956	$62.87	$58.07 - $67.36
Q1 2020	45,480	$3,499	$65.09	$51.91 - $72.71
Q4 2019	46,294	$4,210	$67.55	$62.89 - $73.10
Q3 2019	45,379	$3,820	$65.47	$61.22 - $68.01
Q2 2019	44,383	$3,722	$62.14	$55.86 - $67.34
Q1 2019	43,012	$3,577	$60.29	$55.35 - $64.55
Q4 2018	41,711	$3,187	$56.50	$50.42 - $61.17
Q3 2018	39,617	$2,810	$50.65	$45.40 - $54.60
Q2 2018	37,952	$2,304	$44.52	$39.72 - $47.34
Q1 2018	31,816	$1,733	$42.25	$39.59 - $47.54
Q4 2017	30,744	$1,730	$43.00	$39.63 - $47.96
Q3 2017	31,001	$1,985	$46.68	$44.87 - $49.08
Q2 2017	19,556	$1,253	$46.54	$45.06 - $48.72
Q1 2017	148,452	$9,433	$46.06	$42.70 - $48.31
Q4 2016	181,695	$10,696	$44.08	$41.83 - $46.98
Q3 2016	190,322	$11,878	$43.73	$40.74 - $45.59
Q2 2016	192,375	$11,083	$39.48	$37.06 - $41.09
Q1 2016	221,833	$11,737	$36.03	$33.60 - $37.88
Q4 2015	211,147	$11,153	$36.77	$33.58 - $38.73
Q3 2015	19,450	$961	$38.40	$31.46 - $41.36
Q2 2015	19,726	$1,123	$40.23	$38.42 - $42.17
Q1 2015	19,611	$1,127	$40.30	$37.94 - $43.13
Q4 2014	18,454	$1,048	$39.35	$35.32 - $41.85
Q3 2014	18,958	$1,124	$39.37	$37.12 - $41.03
Q2 2014	18,891	$1,093	$37.96	$36.06 - $39.67
Q1 2014	17,983	$1,021	$35.76	$32.43 - $37.92
Q4 2013	16,418	$822	$31.29	$29.09 - $32.94
Q3 2013	16,048	$764	$30.97	$29.74 - $31.75
Q2 2013	14,342	$666	$30.02	$28.02 - $32.11