MERCK & CO INC

Ticker: MRK CUSIP: 58933Y105 Class: COM

NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO's Holding History (CIK: 0001141802)

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

Q4 2025

Shares 416,488 Value ($000) $43,840 Avg Close $93.24 Range $81.31 - $107.59

Q3 2025

Shares 304,147 Value ($000) $25,527 Avg Close $81.01 Range $75.27 - $86.24

Q2 2025

Shares 300,352 Value ($000) $23,776 Avg Close $77.39 Range $71.26 - $87.25

Q1 2025

Shares 314,492 Value ($000) $28,229 Avg Close $90.12 Range $78.10 - $99.24

Q4 2024

Shares 306,996 Value ($000) $30,540 Avg Close $98.70 Range $90.33 - $109.75

Q3 2024

Shares 314,380 Value ($000) $35,701 Avg Close $112.96 Range $105.16 - $123.40

Q2 2024

Shares 312,252 Value ($000) $38,657 Avg Close $121.72 Range $114.80 - $127.87

Q1 2024

Shares 303,078 Value ($000) $39,992 Avg Close $115.77 Range $102.41 - $125.66

Q4 2023

Shares 301,924 Value ($000) $32,915 Avg Close $96.81 Range $92.34 - $102.48

Q3 2023

Shares 332,730 Value ($000) $34,254 Avg Close $99.84 Range $95.67 - $106.04

Q2 2023

Shares 353,734 Value ($000) $40,817 Avg Close $104.47 Range $97.02 - $109.95

Q1 2023

Shares 346,377 Value ($000) $36,851 Avg Close $98.68 Range $92.86 - $105.40

Q4 2022

Shares 344,352 Value ($000) $38,206 Avg Close $92.80 Range $77.99 - $103.03

Q3 2022

Shares 339,875 Value ($000) $29,270 Avg Close $80.41 Range $76.51 - $85.75

Q2 2022

Shares 320,103 Value ($000) $29,184 Avg Close $79.21 Range $72.83 - $86.09

Q1 2022

Shares 314,263 Value ($000) $25,786 Avg Close $69.85 Range $64.44 - $74.38

Q4 2021

Shares 312,056 Value ($000) $23,915 Avg Close $69.89 Range $62.63 - $80.06

Q3 2021

Shares 296,455 Value ($000) $22,266 Avg Close $66.14 Range $62.09 - $68.78

Q2 2021

Shares 543,970 Value ($000) $42,304 Avg Close $64.14 Range $59.83 - $67.79

Q1 2021

Shares 517,622 Value ($000) $39,904 Avg Close $63.06 Range $58.39 - $69.69

Q4 2020

Shares 477,998 Value ($000) $39,102 Avg Close $64.85 Range $59.73 - $68.80

Q3 2020

Shares 466,218 Value ($000) $38,673 Avg Close $65.93 Range $60.98 - $70.41

Q2 2020

Shares 445,060 Value ($000) $34,417 Avg Close $62.87 Range $58.07 - $67.36

Q1 2020

Shares 420,358 Value ($000) $32,342 Avg Close $65.09 Range $51.91 - $72.71

Q4 2019

Shares 393,767 Value ($000) $35,813 Avg Close $67.55 Range $62.89 - $73.10

Q3 2019

Shares 386,541 Value ($000) $32,539 Avg Close $65.47 Range $61.22 - $68.01

Q2 2019

Shares 374,995 Value ($000) $31,444 Avg Close $62.14 Range $55.86 - $67.34

Q1 2019

Shares 369,990 Value ($000) $30,770 Avg Close $60.29 Range $55.35 - $64.55

Q4 2018

Shares 364,289 Value ($000) $27,836 Avg Close $56.50 Range $50.42 - $61.17

Q3 2018

Shares 301,529 Value ($000) $21,391 Avg Close $50.65 Range $45.40 - $54.60

Q2 2018

Shares 294,104 Value ($000) $17,852 Avg Close $44.52 Range $39.72 - $47.34

Q1 2018

Shares 331,251 Value ($000) $18,044 Avg Close $42.25 Range $39.59 - $47.54

Q4 2017

Shares 316,646 Value ($000) $17,818 Avg Close $43.00 Range $39.63 - $47.96

Q3 2017

Shares 330,374 Value ($000) $21,154 Avg Close $46.68 Range $44.87 - $49.08

Q2 2017

Shares 319,620 Value ($000) $20,485 Avg Close $46.54 Range $45.06 - $48.72

Q1 2017

Shares 289,100 Value ($000) $18,370 Avg Close $46.06 Range $42.70 - $48.31

Q4 2016

Shares 269,789 Value ($000) $15,881 Avg Close $44.08 Range $41.83 - $46.98

Q3 2016

Shares 122,487 Value ($000) $7,644 Avg Close $43.73 Range $40.74 - $45.59

Q2 2016

Shares 138,398 Value ($000) $7,973 Avg Close $39.48 Range $37.06 - $41.09

Q1 2016

Shares 131,662 Value ($000) $6,969 Avg Close $36.03 Range $33.60 - $37.88

Q4 2015

Shares 109,312 Value ($000) $5,775 Avg Close $36.77 Range $33.58 - $38.73

Q3 2015

Shares 98,867 Value ($000) $4,883 Avg Close $38.40 Range $31.46 - $41.36

Q2 2015

Shares 90,000 Value ($000) $5,124 Avg Close $40.23 Range $38.42 - $42.17

Q1 2015

Shares 82,968 Value ($000) $4,769 Avg Close $40.30 Range $37.94 - $43.13

Q4 2014

Shares 84,086 Value ($000) $4,776 Avg Close $39.35 Range $35.32 - $41.85

Q3 2014

Shares 77,325 Value ($000) $4,584 Avg Close $39.37 Range $37.12 - $41.03

Q2 2014

Shares 69,063 Value ($000) $3,995 Avg Close $37.96 Range $36.06 - $39.67

Q1 2014

Shares 72,724 Value ($000) $4,128 Avg Close $35.76 Range $32.43 - $37.92

Q4 2013

Shares 71,270 Value ($000) $3,567 Avg Close $31.29 Range $29.09 - $32.94

Q3 2013

Shares 68,398 Value ($000) $3,256 Avg Close $30.97 Range $29.74 - $31.75

Q2 2013

Shares 70,226 Value ($000) $3,262 Avg Close $30.02 Range $28.02 - $32.11

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	416,488	$43,840	$93.24	$81.31 - $107.59
Q3 2025	304,147	$25,527	$81.01	$75.27 - $86.24
Q2 2025	300,352	$23,776	$77.39	$71.26 - $87.25
Q1 2025	314,492	$28,229	$90.12	$78.10 - $99.24
Q4 2024	306,996	$30,540	$98.70	$90.33 - $109.75
Q3 2024	314,380	$35,701	$112.96	$105.16 - $123.40
Q2 2024	312,252	$38,657	$121.72	$114.80 - $127.87
Q1 2024	303,078	$39,992	$115.77	$102.41 - $125.66
Q4 2023	301,924	$32,915	$96.81	$92.34 - $102.48
Q3 2023	332,730	$34,254	$99.84	$95.67 - $106.04
Q2 2023	353,734	$40,817	$104.47	$97.02 - $109.95
Q1 2023	346,377	$36,851	$98.68	$92.86 - $105.40
Q4 2022	344,352	$38,206	$92.80	$77.99 - $103.03
Q3 2022	339,875	$29,270	$80.41	$76.51 - $85.75
Q2 2022	320,103	$29,184	$79.21	$72.83 - $86.09
Q1 2022	314,263	$25,786	$69.85	$64.44 - $74.38
Q4 2021	312,056	$23,915	$69.89	$62.63 - $80.06
Q3 2021	296,455	$22,266	$66.14	$62.09 - $68.78
Q2 2021	543,970	$42,304	$64.14	$59.83 - $67.79
Q1 2021	517,622	$39,904	$63.06	$58.39 - $69.69
Q4 2020	477,998	$39,102	$64.85	$59.73 - $68.80
Q3 2020	466,218	$38,673	$65.93	$60.98 - $70.41
Q2 2020	445,060	$34,417	$62.87	$58.07 - $67.36
Q1 2020	420,358	$32,342	$65.09	$51.91 - $72.71
Q4 2019	393,767	$35,813	$67.55	$62.89 - $73.10
Q3 2019	386,541	$32,539	$65.47	$61.22 - $68.01
Q2 2019	374,995	$31,444	$62.14	$55.86 - $67.34
Q1 2019	369,990	$30,770	$60.29	$55.35 - $64.55
Q4 2018	364,289	$27,836	$56.50	$50.42 - $61.17
Q3 2018	301,529	$21,391	$50.65	$45.40 - $54.60
Q2 2018	294,104	$17,852	$44.52	$39.72 - $47.34
Q1 2018	331,251	$18,044	$42.25	$39.59 - $47.54
Q4 2017	316,646	$17,818	$43.00	$39.63 - $47.96
Q3 2017	330,374	$21,154	$46.68	$44.87 - $49.08
Q2 2017	319,620	$20,485	$46.54	$45.06 - $48.72
Q1 2017	289,100	$18,370	$46.06	$42.70 - $48.31
Q4 2016	269,789	$15,881	$44.08	$41.83 - $46.98
Q3 2016	122,487	$7,644	$43.73	$40.74 - $45.59
Q2 2016	138,398	$7,973	$39.48	$37.06 - $41.09
Q1 2016	131,662	$6,969	$36.03	$33.60 - $37.88
Q4 2015	109,312	$5,775	$36.77	$33.58 - $38.73
Q3 2015	98,867	$4,883	$38.40	$31.46 - $41.36
Q2 2015	90,000	$5,124	$40.23	$38.42 - $42.17
Q1 2015	82,968	$4,769	$40.30	$37.94 - $43.13
Q4 2014	84,086	$4,776	$39.35	$35.32 - $41.85
Q3 2014	77,325	$4,584	$39.37	$37.12 - $41.03
Q2 2014	69,063	$3,995	$37.96	$36.06 - $39.67
Q1 2014	72,724	$4,128	$35.76	$32.43 - $37.92
Q4 2013	71,270	$3,567	$31.29	$29.09 - $32.94
Q3 2013	68,398	$3,256	$30.97	$29.74 - $31.75
Q2 2013	70,226	$3,262	$30.02	$28.02 - $32.11