AMGEN INC

Ticker: AMGN CUSIP: 031162100 Class: COM

CONNING INC.'s Holding History (CIK: 0000801051)

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

Q4 2025

Shares 101,689 Value ($000) $33,284 Avg Close $315.95 Range $281.00 - $346.38

Q3 2025

Shares 3,732 Value ($000) $1,053 Avg Close $286.59 Range $267.86 - $306.59

Q2 2025

Shares 3,973 Value ($000) $1,109 Avg Close $277.77 Range $255.23 - $307.44

Q1 2025

Shares 4,111 Value ($000) $1,281 Avg Close $287.24 Range $248.95 - $327.92

Q4 2024

Shares 4,939 Value ($000) $1,287 Avg Close $286.05 Range $245.31 - $316.26

Q3 2024

Shares 4,834 Value ($000) $1,558 Avg Close $313.17 Range $292.07 - $330.95

Q2 2024

Shares 4,031 Value ($000) $1,259 Avg Close $279.32 Range $246.97 - $311.17

Q1 2024

Shares 3,939 Value ($000) $1,120 Avg Close $276.08 Range $254.07 - $309.96

Q4 2023

Shares 4,024 Value ($000) $1,159 Avg Close $255.10 Range $232.90 - $271.72

Q3 2023

Shares 4,034 Value ($000) $1,084 Avg Close $231.86 Range $202.11 - $255.21

Q2 2023

Shares 3,994 Value ($000) $887 Avg Close $213.65 Range $195.88 - $235.05

Q1 2023

Shares 149,319 Value ($000) $36,035 Avg Close $224.03 Range $206.60 - $251.53

Q4 2022

Shares 131,260 Value ($000) $34,422 Avg Close $242.73 Range $204.31 - $267.70

Q3 2022

Shares 146,838 Value ($000) $33,068 Avg Close $217.87 Range $201.50 - $227.98

Q2 2022

Shares 178,176 Value ($000) $43,291 Avg Close $218.58 Range $201.93 - $231.00

Q1 2022

Shares 198,598 Value ($000) $47,993 Avg Close $203.29 Range $190.45 - $218.06

Q4 2021

Shares 242,865 Value ($000) $54,599 Avg Close $185.15 Range $174.95 - $203.49

Q3 2021

Shares 228,288 Value ($000) $48,511 Avg Close $200.25 Range $184.86 - $217.02

Q2 2021

Shares 219,058 Value ($000) $53,354 Avg Close $212.50 Range $198.84 - $224.64

Q1 2021

Shares 217,635 Value ($000) $54,150 Avg Close $204.69 Range $189.57 - $236.38

Q4 2020

Shares 213,616 Value ($000) $49,115 Avg Close $196.32 Range $178.44 - $219.36

Q3 2020

Shares 176,714 Value ($000) $44,914 Avg Close $209.54 Range $196.05 - $223.35

Q2 2020

Shares 183,496 Value ($000) $43,279 Avg Close $191.68 Range $162.60 - $206.00

Q1 2020

Shares 218,696 Value ($000) $44,336 Avg Close $182.24 Range $148.24 - $202.72

Q4 2019

Shares 206,437 Value ($000) $49,766 Avg Close $182.69 Range $155.91 - $203.67

Q3 2019

Shares 211,954 Value ($000) $41,015 Avg Close $158.01 Range $141.97 - $174.23

Q2 2019

Shares 244,161 Value ($000) $44,994 Avg Close $146.19 Range $135.21 - $160.07

Q1 2019

Shares 235,534 Value ($000) $44,747 Avg Close $154.67 Range $144.94 - $164.86

Q4 2018

Shares 224,933 Value ($000) $43,788 Avg Close $156.83 Range $143.85 - $168.62

Q3 2018

Shares 240,075 Value ($000) $49,765 Avg Close $157.37 Range $145.39 - $168.41

Q2 2018

Shares 247,420 Value ($000) $45,671 Avg Close $140.24 Range $128.97 - $149.68

Q1 2018

Shares 238,346 Value ($000) $40,633 Avg Close $144.43 Range $131.87 - $157.72

Q4 2017

Shares 215,897 Value ($000) $37,544 Avg Close $138.21 Range $131.02 - $147.91

Q3 2017

Shares 208,124 Value ($000) $38,805 Avg Close $137.50 Range $129.63 - $148.76

Q2 2017

Shares 214,815 Value ($000) $36,998 Avg Close $125.35 Range $117.66 - $135.67

Q1 2017

Shares 188,671 Value ($000) $30,955 Avg Close $127.19 Range $112.17 - $141.42

Q4 2016

Shares 177,337 Value ($000) $25,928 Avg Close $114.37 Range $101.21 - $127.75

Q3 2016

Shares 19,002 Value ($000) $3,170 Avg Close $127.72 Range $114.64 - $133.93

Q2 2016

Shares 149,984 Value ($000) $22,820 Avg Close $116.70 Range $108.29 - $123.20

Q1 2016

Shares 159,568 Value ($000) $23,924 Avg Close $110.79 Range $103.99 - $119.01

Q4 2015

Shares 18,272 Value ($000) $2,966 Avg Close $116.50 Range $100.25 - $122.74

Q3 2015

Shares 19,232 Value ($000) $2,660 Avg Close $116.24 Range $96.15 - $133.76

Q2 2015

Shares 21,222 Value ($000) $3,258 Avg Close $117.59 Range $110.98 - $127.09

Q1 2015

Shares 21,482 Value ($000) $3,434 Avg Close $115.04 Range $107.36 - $126.18

Q4 2014

Shares 21,612 Value ($000) $3,443 Avg Close $113.30 Range $92.62 - $126.09

Q3 2014

Shares 22,082 Value ($000) $3,102 Avg Close $94.52 Range $82.98 - $104.80

Q2 2014

Shares 23,272 Value ($000) $2,755 Avg Close $83.37 Range $77.69 - $91.37

Q1 2014

Shares 26,882 Value ($000) $3,316 Avg Close $86.89 Range $80.81 - $92.60

Q4 2013

Shares 25,772 Value ($000) $2,942 Avg Close $81.11 Range $75.24 - $85.16

Q3 2013

Shares 21,842 Value ($000) $2,445 Avg Close $76.98 Range $67.33 - $83.88

Q2 2013

Shares 23,102 Value ($000) $2,279 Avg Close $73.34 Range $66.69 - $81.06

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	101,689	$33,284	$315.95	$281.00 - $346.38
Q3 2025	3,732	$1,053	$286.59	$267.86 - $306.59
Q2 2025	3,973	$1,109	$277.77	$255.23 - $307.44
Q1 2025	4,111	$1,281	$287.24	$248.95 - $327.92
Q4 2024	4,939	$1,287	$286.05	$245.31 - $316.26
Q3 2024	4,834	$1,558	$313.17	$292.07 - $330.95
Q2 2024	4,031	$1,259	$279.32	$246.97 - $311.17
Q1 2024	3,939	$1,120	$276.08	$254.07 - $309.96
Q4 2023	4,024	$1,159	$255.10	$232.90 - $271.72
Q3 2023	4,034	$1,084	$231.86	$202.11 - $255.21
Q2 2023	3,994	$887	$213.65	$195.88 - $235.05
Q1 2023	149,319	$36,035	$224.03	$206.60 - $251.53
Q4 2022	131,260	$34,422	$242.73	$204.31 - $267.70
Q3 2022	146,838	$33,068	$217.87	$201.50 - $227.98
Q2 2022	178,176	$43,291	$218.58	$201.93 - $231.00
Q1 2022	198,598	$47,993	$203.29	$190.45 - $218.06
Q4 2021	242,865	$54,599	$185.15	$174.95 - $203.49
Q3 2021	228,288	$48,511	$200.25	$184.86 - $217.02
Q2 2021	219,058	$53,354	$212.50	$198.84 - $224.64
Q1 2021	217,635	$54,150	$204.69	$189.57 - $236.38
Q4 2020	213,616	$49,115	$196.32	$178.44 - $219.36
Q3 2020	176,714	$44,914	$209.54	$196.05 - $223.35
Q2 2020	183,496	$43,279	$191.68	$162.60 - $206.00
Q1 2020	218,696	$44,336	$182.24	$148.24 - $202.72
Q4 2019	206,437	$49,766	$182.69	$155.91 - $203.67
Q3 2019	211,954	$41,015	$158.01	$141.97 - $174.23
Q2 2019	244,161	$44,994	$146.19	$135.21 - $160.07
Q1 2019	235,534	$44,747	$154.67	$144.94 - $164.86
Q4 2018	224,933	$43,788	$156.83	$143.85 - $168.62
Q3 2018	240,075	$49,765	$157.37	$145.39 - $168.41
Q2 2018	247,420	$45,671	$140.24	$128.97 - $149.68
Q1 2018	238,346	$40,633	$144.43	$131.87 - $157.72
Q4 2017	215,897	$37,544	$138.21	$131.02 - $147.91
Q3 2017	208,124	$38,805	$137.50	$129.63 - $148.76
Q2 2017	214,815	$36,998	$125.35	$117.66 - $135.67
Q1 2017	188,671	$30,955	$127.19	$112.17 - $141.42
Q4 2016	177,337	$25,928	$114.37	$101.21 - $127.75
Q3 2016	19,002	$3,170	$127.72	$114.64 - $133.93
Q2 2016	149,984	$22,820	$116.70	$108.29 - $123.20
Q1 2016	159,568	$23,924	$110.79	$103.99 - $119.01
Q4 2015	18,272	$2,966	$116.50	$100.25 - $122.74
Q3 2015	19,232	$2,660	$116.24	$96.15 - $133.76
Q2 2015	21,222	$3,258	$117.59	$110.98 - $127.09
Q1 2015	21,482	$3,434	$115.04	$107.36 - $126.18
Q4 2014	21,612	$3,443	$113.30	$92.62 - $126.09
Q3 2014	22,082	$3,102	$94.52	$82.98 - $104.80
Q2 2014	23,272	$2,755	$83.37	$77.69 - $91.37
Q1 2014	26,882	$3,316	$86.89	$80.81 - $92.60
Q4 2013	25,772	$2,942	$81.11	$75.24 - $85.16
Q3 2013	21,842	$2,445	$76.98	$67.33 - $83.88
Q2 2013	23,102	$2,279	$73.34	$66.69 - $81.06