MERCK & CO INC

Ticker: MRK CUSIP: 58933Y105 Class: COM

SCHAPER BENZ & WISE INVESTMENT COUNSEL INC/WI's Holding History (CIK: 0001033974)

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

Q4 2025

Shares 91,060 Value ($000) $9,585 Avg Close $93.24 Range $81.31 - $107.59

Q3 2025

Shares 92,575 Value ($000) $7,770 Avg Close $81.01 Range $75.27 - $86.24

Q2 2025

Shares 99,322 Value ($000) $7,862 Avg Close $77.39 Range $71.26 - $87.25

Q1 2025

Shares 99,232 Value ($000) $8,907 Avg Close $90.12 Range $78.10 - $99.24

Q4 2024

Shares 97,982 Value ($000) $9,747 Avg Close $98.70 Range $90.33 - $109.75

Q3 2024

Shares 97,140 Value ($000) $11,031 Avg Close $112.96 Range $105.16 - $123.40

Q2 2024

Shares 97,897 Value ($000) $12,120 Avg Close $121.72 Range $114.80 - $127.87

Q1 2024

Shares 101,979 Value ($000) $13,456 Avg Close $115.77 Range $102.41 - $125.66

Q4 2023

Shares 96,386 Value ($000) $10,508 Avg Close $96.81 Range $92.34 - $102.48

Q3 2023

Shares 96,372 Value ($000) $9,921 Avg Close $99.84 Range $95.67 - $106.04

Q2 2023

Shares 97,347 Value ($000) $11,233 Avg Close $104.47 Range $97.02 - $109.95

Q1 2023

Shares 99,375 Value ($000) $10,573 Avg Close $98.68 Range $92.86 - $105.40

Q4 2022

Shares 102,155 Value ($000) $11,334 Avg Close $92.80 Range $77.99 - $103.03

Q3 2022

Shares 112,733 Value ($000) $9,709 Avg Close $80.41 Range $76.51 - $85.75

Q2 2022

Shares 114,640 Value ($000) $10,452 Avg Close $79.21 Range $72.83 - $86.09

Q1 2022

Shares 122,668 Value ($000) $10,065 Avg Close $69.85 Range $64.44 - $74.38

Q4 2021

Shares 129,057 Value ($000) $9,891 Avg Close $69.89 Range $62.63 - $80.06

Q3 2021

Shares 123,802 Value ($000) $9,299 Avg Close $66.14 Range $62.09 - $68.78

Q2 2021

Shares 117,902 Value ($000) $9,169 Avg Close $64.14 Range $59.83 - $67.79

Q1 2021

Shares 103,770 Value ($000) $8,000 Avg Close $63.06 Range $58.39 - $69.69

Q4 2020

Shares 84,399 Value ($000) $6,904 Avg Close $64.85 Range $59.73 - $68.80

Q3 2020

Shares 80,750 Value ($000) $6,698 Avg Close $65.93 Range $60.98 - $70.41

Q2 2020

Shares 80,242 Value ($000) $6,205 Avg Close $62.87 Range $58.07 - $67.36

Q1 2020

Shares 77,897 Value ($000) $5,993 Avg Close $65.09 Range $51.91 - $72.71

Q4 2019

Shares 71,766 Value ($000) $6,527 Avg Close $67.55 Range $62.89 - $73.10

Q3 2019

Shares 68,131 Value ($000) $5,735 Avg Close $65.47 Range $61.22 - $68.01

Q2 2019

Shares 66,874 Value ($000) $5,607 Avg Close $62.14 Range $55.86 - $67.34

Q1 2019

Shares 63,149 Value ($000) $5,252 Avg Close $60.29 Range $55.35 - $64.55

Q4 2018

Shares 45,461 Value ($000) $3,474 Avg Close $56.50 Range $50.42 - $61.17

Q3 2018

Shares 45,336 Value ($000) $3,216 Avg Close $50.65 Range $45.40 - $54.60

Q2 2018

Shares 45,211 Value ($000) $2,744 Avg Close $44.52 Range $39.72 - $47.34

Q1 2018

Shares 44,811 Value ($000) $2,441 Avg Close $42.25 Range $39.59 - $47.54

Q4 2017

Shares 42,791 Value ($000) $2,408 Avg Close $43.00 Range $39.63 - $47.96

Q3 2017

Shares 42,896 Value ($000) $2,747 Avg Close $46.68 Range $44.87 - $49.08

Q2 2017

Shares 46,845 Value ($000) $3,002 Avg Close $46.54 Range $45.06 - $48.72

Q1 2017

Shares 46,945 Value ($000) $2,983 Avg Close $46.06 Range $42.70 - $48.31

Q4 2016

Shares 47,495 Value ($000) $2,796 Avg Close $44.08 Range $41.83 - $46.98

Q3 2016

Shares 53,545 Value ($000) $3,342 Avg Close $43.73 Range $40.74 - $45.59

Q2 2016

Shares 73,370 Value ($000) $4,227 Avg Close $39.48 Range $37.06 - $41.09

Q1 2016

Shares 78,620 Value ($000) $4,160 Avg Close $36.03 Range $33.60 - $37.88

Q4 2015

Shares 86,961 Value ($000) $4,593 Avg Close $36.77 Range $33.58 - $38.73

Q3 2015

Shares 87,026 Value ($000) $4,298 Avg Close $38.40 Range $31.46 - $41.36

Q2 2015

Shares 87,510 Value ($000) $4,982 Avg Close $40.23 Range $38.42 - $42.17

Q1 2015

Shares 91,460 Value ($000) $5,257 Avg Close $40.30 Range $37.94 - $43.13

Q4 2014

Shares 94,705 Value ($000) $5,378 Avg Close $39.35 Range $35.32 - $41.85

Q3 2014

Shares 96,055 Value ($000) $5,694 Avg Close $39.37 Range $37.12 - $41.03

Q2 2014

Shares 96,305 Value ($000) $5,571 Avg Close $37.96 Range $36.06 - $39.67

Q1 2014

Shares 98,565 Value ($000) $5,596 Avg Close $35.76 Range $32.43 - $37.92

Q4 2013

Shares 100,350 Value ($000) $5,023 Avg Close $31.29 Range $29.09 - $32.94

Q3 2013

Shares 102,325 Value ($000) $4,872 Avg Close $30.97 Range $29.74 - $31.75

Q2 2013

Shares 104,525 Value ($000) $4,855 Avg Close $30.02 Range $28.02 - $32.11

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	91,060	$9,585	$93.24	$81.31 - $107.59
Q3 2025	92,575	$7,770	$81.01	$75.27 - $86.24
Q2 2025	99,322	$7,862	$77.39	$71.26 - $87.25
Q1 2025	99,232	$8,907	$90.12	$78.10 - $99.24
Q4 2024	97,982	$9,747	$98.70	$90.33 - $109.75
Q3 2024	97,140	$11,031	$112.96	$105.16 - $123.40
Q2 2024	97,897	$12,120	$121.72	$114.80 - $127.87
Q1 2024	101,979	$13,456	$115.77	$102.41 - $125.66
Q4 2023	96,386	$10,508	$96.81	$92.34 - $102.48
Q3 2023	96,372	$9,921	$99.84	$95.67 - $106.04
Q2 2023	97,347	$11,233	$104.47	$97.02 - $109.95
Q1 2023	99,375	$10,573	$98.68	$92.86 - $105.40
Q4 2022	102,155	$11,334	$92.80	$77.99 - $103.03
Q3 2022	112,733	$9,709	$80.41	$76.51 - $85.75
Q2 2022	114,640	$10,452	$79.21	$72.83 - $86.09
Q1 2022	122,668	$10,065	$69.85	$64.44 - $74.38
Q4 2021	129,057	$9,891	$69.89	$62.63 - $80.06
Q3 2021	123,802	$9,299	$66.14	$62.09 - $68.78
Q2 2021	117,902	$9,169	$64.14	$59.83 - $67.79
Q1 2021	103,770	$8,000	$63.06	$58.39 - $69.69
Q4 2020	84,399	$6,904	$64.85	$59.73 - $68.80
Q3 2020	80,750	$6,698	$65.93	$60.98 - $70.41
Q2 2020	80,242	$6,205	$62.87	$58.07 - $67.36
Q1 2020	77,897	$5,993	$65.09	$51.91 - $72.71
Q4 2019	71,766	$6,527	$67.55	$62.89 - $73.10
Q3 2019	68,131	$5,735	$65.47	$61.22 - $68.01
Q2 2019	66,874	$5,607	$62.14	$55.86 - $67.34
Q1 2019	63,149	$5,252	$60.29	$55.35 - $64.55
Q4 2018	45,461	$3,474	$56.50	$50.42 - $61.17
Q3 2018	45,336	$3,216	$50.65	$45.40 - $54.60
Q2 2018	45,211	$2,744	$44.52	$39.72 - $47.34
Q1 2018	44,811	$2,441	$42.25	$39.59 - $47.54
Q4 2017	42,791	$2,408	$43.00	$39.63 - $47.96
Q3 2017	42,896	$2,747	$46.68	$44.87 - $49.08
Q2 2017	46,845	$3,002	$46.54	$45.06 - $48.72
Q1 2017	46,945	$2,983	$46.06	$42.70 - $48.31
Q4 2016	47,495	$2,796	$44.08	$41.83 - $46.98
Q3 2016	53,545	$3,342	$43.73	$40.74 - $45.59
Q2 2016	73,370	$4,227	$39.48	$37.06 - $41.09
Q1 2016	78,620	$4,160	$36.03	$33.60 - $37.88
Q4 2015	86,961	$4,593	$36.77	$33.58 - $38.73
Q3 2015	87,026	$4,298	$38.40	$31.46 - $41.36
Q2 2015	87,510	$4,982	$40.23	$38.42 - $42.17
Q1 2015	91,460	$5,257	$40.30	$37.94 - $43.13
Q4 2014	94,705	$5,378	$39.35	$35.32 - $41.85
Q3 2014	96,055	$5,694	$39.37	$37.12 - $41.03
Q2 2014	96,305	$5,571	$37.96	$36.06 - $39.67
Q1 2014	98,565	$5,596	$35.76	$32.43 - $37.92
Q4 2013	100,350	$5,023	$31.29	$29.09 - $32.94
Q3 2013	102,325	$4,872	$30.97	$29.74 - $31.75
Q2 2013	104,525	$4,855	$30.02	$28.02 - $32.11