MERCK & CO INC

Ticker: MRK CUSIP: 58933Y105 Class: COM

Ameritas Investment Partners, Inc.'s Holding History (CIK: 0001055980)

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

Q4 2025

Shares 64,829 Value ($000) $6,824 Avg Close $93.24 Range $81.31 - $107.59

Q3 2025

Shares 69,358 Value ($000) $5,821 Avg Close $81.01 Range $75.27 - $86.24

Q2 2025

Shares 72,626 Value ($000) $5,747 Avg Close $77.39 Range $71.26 - $87.25

Q1 2025

Shares 61,994 Value ($000) $5,565 Avg Close $90.12 Range $78.10 - $99.24

Q4 2024

Shares 62,119 Value ($000) $6,180 Avg Close $98.70 Range $90.33 - $109.75

Q3 2024

Shares 55,688 Value ($000) $6,324 Avg Close $112.96 Range $105.16 - $123.40

Q2 2024

Shares 58,964 Value ($000) $7,300 Avg Close $121.72 Range $114.80 - $127.87

Q1 2024

Shares 64,061 Value ($000) $8,453 Avg Close $115.77 Range $102.41 - $125.66

Q4 2023

Shares 65,204 Value ($000) $7,109 Avg Close $96.81 Range $92.34 - $102.48

Q3 2023

Shares 68,071 Value ($000) $7,008 Avg Close $99.84 Range $95.67 - $106.04

Q2 2023

Shares 73,245 Value ($000) $8,452 Avg Close $104.47 Range $97.02 - $109.95

Q1 2023

Shares 77,115 Value ($000) $8,204 Avg Close $98.68 Range $92.86 - $105.40

Q4 2022

Shares 77,280 Value ($000) $8,541 Avg Close $92.80 Range $77.99 - $103.03

Q3 2022

Shares 80,039 Value ($000) $6,891 Avg Close $80.41 Range $76.51 - $85.75

Q2 2022

Shares 98,029 Value ($000) $8,935 Avg Close $79.21 Range $72.83 - $86.09

Q1 2022

Shares 99,041 Value ($000) $8,125 Avg Close $69.85 Range $64.44 - $74.38

Q4 2021

Shares 100,783 Value ($000) $7,724 Avg Close $69.89 Range $62.63 - $80.06

Q3 2021

Shares 101,640 Value ($000) $7,633 Avg Close $66.14 Range $62.09 - $68.78

Q2 2021

Shares 101,947 Value ($000) $7,928 Avg Close $64.14 Range $59.83 - $67.79

Q1 2021

Shares 101,671 Value ($000) $8,071 Avg Close $63.06 Range $58.39 - $69.69

Q4 2020

Shares 103,010 Value ($000) $8,425 Avg Close $64.85 Range $59.73 - $68.80

Q3 2020

Shares 105,948 Value ($000) $8,788 Avg Close $65.93 Range $60.98 - $70.41

Q2 2020

Shares 107,549 Value ($000) $8,315 Avg Close $62.87 Range $58.07 - $67.36

Q1 2020

Shares 99,427 Value ($000) $7,649 Avg Close $65.09 Range $51.91 - $72.71

Q4 2019

Shares 100,824 Value ($000) $9,168 Avg Close $67.55 Range $62.89 - $73.10

Q3 2019

Shares 108,211 Value ($000) $9,108 Avg Close $65.47 Range $61.22 - $68.01

Q2 2019

Shares 109,060 Value ($000) $9,144 Avg Close $62.14 Range $55.86 - $67.34

Q1 2019

Shares 109,936 Value ($000) $9,143 Avg Close $60.29 Range $55.35 - $64.55

Q4 2018

Shares 112,308 Value ($000) $8,580 Avg Close $56.50 Range $50.42 - $61.17

Q3 2018

Shares 108,660 Value ($000) $7,707 Avg Close $50.65 Range $45.40 - $54.60

Q2 2018

Shares 111,053 Value ($000) $6,740 Avg Close $44.52 Range $39.72 - $47.34

Q1 2018

Shares 116,201 Value ($000) $6,328 Avg Close $42.25 Range $39.59 - $47.54

Q4 2017

Shares 132,575 Value ($000) $7,347 Avg Close $43.00 Range $39.63 - $47.96

Q3 2017

Shares 146,253 Value ($000) $9,352 Avg Close $46.68 Range $44.87 - $49.08

Q2 2017

Shares 140,893 Value ($000) $9,029 Avg Close $46.54 Range $45.06 - $48.72

Q1 2017

Shares 141,608 Value ($000) $8,997 Avg Close $46.06 Range $42.70 - $48.31

Q4 2016

Shares 150,488 Value ($000) $8,858 Avg Close $44.08 Range $41.83 - $46.98

Q3 2016

Shares 120,515 Value ($000) $7,520 Avg Close $43.73 Range $40.74 - $45.59

Q2 2016

Shares 106,378 Value ($000) $6,128 Avg Close $39.48 Range $37.06 - $41.09

Q1 2016

Shares 103,758 Value ($000) $5,488 Avg Close $36.03 Range $33.60 - $37.88

Q4 2015

Shares 103,939 Value ($000) $5,490 Avg Close $36.77 Range $33.58 - $38.73

Q3 2015

Shares 103,892 Value ($000) $5,130 Avg Close $38.40 Range $31.46 - $41.36

Q2 2015

Shares 91,583 Value ($000) $5,213 Avg Close $40.23 Range $38.42 - $42.17

Q1 2015

Shares 91,578 Value ($000) $5,263 Avg Close $40.30 Range $37.94 - $43.13

Q4 2014

Shares 88,701 Value ($000) $5,036 Avg Close $39.35 Range $35.32 - $41.85

Q3 2014

Shares 33,366 Value ($000) $1,977 Avg Close $39.37 Range $37.12 - $41.03

Q2 2014

Shares 33,366 Value ($000) $1,930 Avg Close $37.96 Range $36.06 - $39.67

Q1 2014

Shares 33,366 Value ($000) $1,894 Avg Close $35.76 Range $32.43 - $37.92

Q4 2013

Shares 33,366 Value ($000) $1,669 Avg Close $31.29 Range $29.09 - $32.94

Q2 2013

Shares 42,866 Value ($000) $1,991,126 Avg Close $30.02 Range $28.02 - $32.11

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	64,829	$6,824	$93.24	$81.31 - $107.59
Q3 2025	69,358	$5,821	$81.01	$75.27 - $86.24
Q2 2025	72,626	$5,747	$77.39	$71.26 - $87.25
Q1 2025	61,994	$5,565	$90.12	$78.10 - $99.24
Q4 2024	62,119	$6,180	$98.70	$90.33 - $109.75
Q3 2024	55,688	$6,324	$112.96	$105.16 - $123.40
Q2 2024	58,964	$7,300	$121.72	$114.80 - $127.87
Q1 2024	64,061	$8,453	$115.77	$102.41 - $125.66
Q4 2023	65,204	$7,109	$96.81	$92.34 - $102.48
Q3 2023	68,071	$7,008	$99.84	$95.67 - $106.04
Q2 2023	73,245	$8,452	$104.47	$97.02 - $109.95
Q1 2023	77,115	$8,204	$98.68	$92.86 - $105.40
Q4 2022	77,280	$8,541	$92.80	$77.99 - $103.03
Q3 2022	80,039	$6,891	$80.41	$76.51 - $85.75
Q2 2022	98,029	$8,935	$79.21	$72.83 - $86.09
Q1 2022	99,041	$8,125	$69.85	$64.44 - $74.38
Q4 2021	100,783	$7,724	$69.89	$62.63 - $80.06
Q3 2021	101,640	$7,633	$66.14	$62.09 - $68.78
Q2 2021	101,947	$7,928	$64.14	$59.83 - $67.79
Q1 2021	101,671	$8,071	$63.06	$58.39 - $69.69
Q4 2020	103,010	$8,425	$64.85	$59.73 - $68.80
Q3 2020	105,948	$8,788	$65.93	$60.98 - $70.41
Q2 2020	107,549	$8,315	$62.87	$58.07 - $67.36
Q1 2020	99,427	$7,649	$65.09	$51.91 - $72.71
Q4 2019	100,824	$9,168	$67.55	$62.89 - $73.10
Q3 2019	108,211	$9,108	$65.47	$61.22 - $68.01
Q2 2019	109,060	$9,144	$62.14	$55.86 - $67.34
Q1 2019	109,936	$9,143	$60.29	$55.35 - $64.55
Q4 2018	112,308	$8,580	$56.50	$50.42 - $61.17
Q3 2018	108,660	$7,707	$50.65	$45.40 - $54.60
Q2 2018	111,053	$6,740	$44.52	$39.72 - $47.34
Q1 2018	116,201	$6,328	$42.25	$39.59 - $47.54
Q4 2017	132,575	$7,347	$43.00	$39.63 - $47.96
Q3 2017	146,253	$9,352	$46.68	$44.87 - $49.08
Q2 2017	140,893	$9,029	$46.54	$45.06 - $48.72
Q1 2017	141,608	$8,997	$46.06	$42.70 - $48.31
Q4 2016	150,488	$8,858	$44.08	$41.83 - $46.98
Q3 2016	120,515	$7,520	$43.73	$40.74 - $45.59
Q2 2016	106,378	$6,128	$39.48	$37.06 - $41.09
Q1 2016	103,758	$5,488	$36.03	$33.60 - $37.88
Q4 2015	103,939	$5,490	$36.77	$33.58 - $38.73
Q3 2015	103,892	$5,130	$38.40	$31.46 - $41.36
Q2 2015	91,583	$5,213	$40.23	$38.42 - $42.17
Q1 2015	91,578	$5,263	$40.30	$37.94 - $43.13
Q4 2014	88,701	$5,036	$39.35	$35.32 - $41.85
Q3 2014	33,366	$1,977	$39.37	$37.12 - $41.03
Q2 2014	33,366	$1,930	$37.96	$36.06 - $39.67
Q1 2014	33,366	$1,894	$35.76	$32.43 - $37.92
Q4 2013	33,366	$1,669	$31.29	$29.09 - $32.94
Q2 2013	42,866	$1,991,126	$30.02	$28.02 - $32.11