MERCK & CO INC

Ticker: MRK CUSIP: 58933Y105 Class: COM

SIT INVESTMENT ASSOCIATES INC's Holding History (CIK: 0000769317)

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

Q4 2025

Shares 1,582 Value ($000) $0 Avg Close $93.24 Range $81.31 - $107.59

Q3 2025

Shares 1,582 Value ($000) $0 Avg Close $81.01 Range $75.27 - $86.24

Q2 2025

Shares 17,523 Value ($000) $1 Avg Close $77.39 Range $71.26 - $87.25

Q1 2025

Shares 101,166 Value ($000) $9 Avg Close $90.12 Range $78.10 - $99.24

Q4 2024

Shares 110,292 Value ($000) $11 Avg Close $98.70 Range $90.33 - $109.75

Q3 2024

Shares 97,494 Value ($000) $11 Avg Close $112.96 Range $105.16 - $123.40

Q2 2024

Shares 86,224 Value ($000) $11 Avg Close $121.72 Range $114.80 - $127.87

Q1 2024

Shares 1,029 Value ($000) $0 Avg Close $115.77 Range $102.41 - $125.66

Q4 2023

Shares 1,029 Value ($000) $0 Avg Close $96.81 Range $92.34 - $102.48

Q3 2023

Shares 1,029 Value ($000) $0 Avg Close $99.84 Range $95.67 - $106.04

Q2 2023

Shares 1,029 Value ($000) $0 Avg Close $104.47 Range $97.02 - $109.95

Q1 2023

Shares 1,029 Value ($000) $0 Avg Close $98.68 Range $92.86 - $105.40

Q4 2022

Shares 1,029 Value ($000) $0 Avg Close $92.80 Range $77.99 - $103.03

Q3 2022

Shares 1,139 Value ($000) $98 Avg Close $80.41 Range $76.51 - $85.75

Q2 2022

Shares 1,189 Value ($000) $108 Avg Close $79.21 Range $72.83 - $86.09

Q1 2022

Shares 1,189 Value ($000) $98 Avg Close $69.85 Range $64.44 - $74.38

Q4 2021

Shares 1,189 Value ($000) $91 Avg Close $69.89 Range $62.63 - $80.06

Q2 2021

Shares 1,189 Value ($000) $92 Avg Close $64.14 Range $59.83 - $67.79

Q1 2021

Shares 2,021 Value ($000) $156 Avg Close $63.06 Range $58.39 - $69.69

Q4 2020

Shares 121,107 Value ($000) $9,907 Avg Close $64.85 Range $59.73 - $68.80

Q3 2020

Shares 128,466 Value ($000) $10,656 Avg Close $65.93 Range $60.98 - $70.41

Q2 2020

Shares 141,590 Value ($000) $10,949 Avg Close $62.87 Range $58.07 - $67.36

Q1 2020

Shares 178,700 Value ($000) $13,749 Avg Close $65.09 Range $51.91 - $72.71

Q4 2019

Shares 155,700 Value ($000) $14,161 Avg Close $67.55 Range $62.89 - $73.10

Q3 2019

Shares 172,560 Value ($000) $14,526 Avg Close $65.47 Range $61.22 - $68.01

Q2 2019

Shares 170,600 Value ($000) $14,305 Avg Close $62.14 Range $55.86 - $67.34

Q1 2019

Shares 181,425 Value ($000) $15,089 Avg Close $60.29 Range $55.35 - $64.55

Q4 2018

Shares 204,100 Value ($000) $15,595 Avg Close $56.50 Range $50.42 - $61.17

Q3 2018

Shares 1,275 Value ($000) $90 Avg Close $50.65 Range $45.40 - $54.60

Q2 2018

Shares 1,275 Value ($000) $77 Avg Close $44.52 Range $39.72 - $47.34

Q1 2018

Shares 1,650 Value ($000) $90 Avg Close $42.25 Range $39.59 - $47.54

Q4 2017

Shares 165,625 Value ($000) $9,320 Avg Close $43.00 Range $39.63 - $47.96

Q3 2017

Shares 369,594 Value ($000) $23,665 Avg Close $46.68 Range $44.87 - $49.08

Q2 2017

Shares 387,197 Value ($000) $24,815 Avg Close $46.54 Range $45.06 - $48.72

Q1 2017

Shares 409,453 Value ($000) $26,017 Avg Close $46.06 Range $42.70 - $48.31

Q4 2016

Shares 397,103 Value ($000) $23,377 Avg Close $44.08 Range $41.83 - $46.98

Q3 2016

Shares 297,447 Value ($000) $18,564 Avg Close $43.73 Range $40.74 - $45.59

Q2 2016

Shares 288,150 Value ($000) $16,600 Avg Close $39.48 Range $37.06 - $41.09

Q1 2016

Shares 615,925 Value ($000) $32,589 Avg Close $36.03 Range $33.60 - $37.88

Q4 2015

Shares 638,825 Value ($000) $33,743 Avg Close $36.77 Range $33.58 - $38.73

Q3 2015

Shares 774,325 Value ($000) $38,244 Avg Close $38.40 Range $31.46 - $41.36

Q2 2015

Shares 736,775 Value ($000) $41,945 Avg Close $40.23 Range $38.42 - $42.17

Q1 2015

Shares 796,725 Value ($000) $45,796 Avg Close $40.30 Range $37.94 - $43.13

Q4 2014

Shares 955,665 Value ($000) $54,272 Avg Close $39.35 Range $35.32 - $41.85

Q3 2014

Shares 1,060,195 Value ($000) $62,848 Avg Close $39.37 Range $37.12 - $41.03

Q2 2014

Shares 1,050,395 Value ($000) $60,765 Avg Close $37.96 Range $36.06 - $39.67

Q1 2014

Shares 1,047,080 Value ($000) $59,443 Avg Close $35.76 Range $32.43 - $37.92

Q4 2013

Shares 1,004,340 Value ($000) $50,267 Avg Close $31.29 Range $29.09 - $32.94

Q3 2013

Shares 1,013,870 Value ($000) $48,269 Avg Close $30.97 Range $29.74 - $31.75

Q2 2013

Shares 981,400 Value ($000) $45,586 Avg Close $30.02 Range $28.02 - $32.11

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,582	$0	$93.24	$81.31 - $107.59
Q3 2025	1,582	$0	$81.01	$75.27 - $86.24
Q2 2025	17,523	$1	$77.39	$71.26 - $87.25
Q1 2025	101,166	$9	$90.12	$78.10 - $99.24
Q4 2024	110,292	$11	$98.70	$90.33 - $109.75
Q3 2024	97,494	$11	$112.96	$105.16 - $123.40
Q2 2024	86,224	$11	$121.72	$114.80 - $127.87
Q1 2024	1,029	$0	$115.77	$102.41 - $125.66
Q4 2023	1,029	$0	$96.81	$92.34 - $102.48
Q3 2023	1,029	$0	$99.84	$95.67 - $106.04
Q2 2023	1,029	$0	$104.47	$97.02 - $109.95
Q1 2023	1,029	$0	$98.68	$92.86 - $105.40
Q4 2022	1,029	$0	$92.80	$77.99 - $103.03
Q3 2022	1,139	$98	$80.41	$76.51 - $85.75
Q2 2022	1,189	$108	$79.21	$72.83 - $86.09
Q1 2022	1,189	$98	$69.85	$64.44 - $74.38
Q4 2021	1,189	$91	$69.89	$62.63 - $80.06
Q2 2021	1,189	$92	$64.14	$59.83 - $67.79
Q1 2021	2,021	$156	$63.06	$58.39 - $69.69
Q4 2020	121,107	$9,907	$64.85	$59.73 - $68.80
Q3 2020	128,466	$10,656	$65.93	$60.98 - $70.41
Q2 2020	141,590	$10,949	$62.87	$58.07 - $67.36
Q1 2020	178,700	$13,749	$65.09	$51.91 - $72.71
Q4 2019	155,700	$14,161	$67.55	$62.89 - $73.10
Q3 2019	172,560	$14,526	$65.47	$61.22 - $68.01
Q2 2019	170,600	$14,305	$62.14	$55.86 - $67.34
Q1 2019	181,425	$15,089	$60.29	$55.35 - $64.55
Q4 2018	204,100	$15,595	$56.50	$50.42 - $61.17
Q3 2018	1,275	$90	$50.65	$45.40 - $54.60
Q2 2018	1,275	$77	$44.52	$39.72 - $47.34
Q1 2018	1,650	$90	$42.25	$39.59 - $47.54
Q4 2017	165,625	$9,320	$43.00	$39.63 - $47.96
Q3 2017	369,594	$23,665	$46.68	$44.87 - $49.08
Q2 2017	387,197	$24,815	$46.54	$45.06 - $48.72
Q1 2017	409,453	$26,017	$46.06	$42.70 - $48.31
Q4 2016	397,103	$23,377	$44.08	$41.83 - $46.98
Q3 2016	297,447	$18,564	$43.73	$40.74 - $45.59
Q2 2016	288,150	$16,600	$39.48	$37.06 - $41.09
Q1 2016	615,925	$32,589	$36.03	$33.60 - $37.88
Q4 2015	638,825	$33,743	$36.77	$33.58 - $38.73
Q3 2015	774,325	$38,244	$38.40	$31.46 - $41.36
Q2 2015	736,775	$41,945	$40.23	$38.42 - $42.17
Q1 2015	796,725	$45,796	$40.30	$37.94 - $43.13
Q4 2014	955,665	$54,272	$39.35	$35.32 - $41.85
Q3 2014	1,060,195	$62,848	$39.37	$37.12 - $41.03
Q2 2014	1,050,395	$60,765	$37.96	$36.06 - $39.67
Q1 2014	1,047,080	$59,443	$35.76	$32.43 - $37.92
Q4 2013	1,004,340	$50,267	$31.29	$29.09 - $32.94
Q3 2013	1,013,870	$48,269	$30.97	$29.74 - $31.75
Q2 2013	981,400	$45,586	$30.02	$28.02 - $32.11