AMGEN INC

Ticker: AMGN CUSIP: 031162100 Class: COM

Calydon Capital's Holding History (CIK: 0001759271)

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

Q4 2025

Shares 20,742 Value ($000) $6,789 Avg Close $315.95 Range $281.00 - $346.38

Q3 2025

Shares 21,243 Value ($000) $5,995 Avg Close $286.59 Range $267.86 - $306.59

Q2 2025

Shares 23,147 Value ($000) $6,463 Avg Close $277.77 Range $255.23 - $307.44

Q1 2025

Shares 20,798 Value ($000) $6,480 Avg Close $287.24 Range $248.95 - $327.92

Q4 2024

Shares 19,435 Value ($000) $5,065 Avg Close $286.05 Range $245.31 - $316.26

Q3 2024

Shares 19,095 Value ($000) $6,147 Avg Close $313.17 Range $292.07 - $330.95

Q2 2024

Shares 24,448 Value ($000) $7,639 Avg Close $279.32 Range $246.97 - $311.17

Q1 2024

Shares 23,011 Value ($000) $6,699 Avg Close $276.08 Range $254.07 - $309.96

Q4 2023

Shares 17,624 Value ($000) $5,076 Avg Close $255.10 Range $232.90 - $271.72

Q3 2023

Shares 21,201 Value ($000) $5,698 Avg Close $231.86 Range $202.11 - $255.21

Q2 2023

Shares 20,305 Value ($000) $4,508 Avg Close $213.65 Range $195.88 - $235.05

Q1 2023

Shares 21,096 Value ($000) $5,100 Avg Close $224.03 Range $206.60 - $251.53

Q4 2022

Shares 21,176 Value ($000) $5,562 Avg Close $242.73 Range $204.31 - $267.70

Q3 2022

Shares 21,437 Value ($000) $4,832 Avg Close $217.87 Range $201.50 - $227.98

Q2 2022

Shares 24,941 Value ($000) $6,068 Avg Close $218.58 Range $201.93 - $231.00

Q1 2022

Shares 25,245 Value ($000) $6,104 Avg Close $203.29 Range $190.45 - $218.06

Q4 2021

Shares 19,973 Value ($000) $4,493 Avg Close $185.15 Range $174.95 - $203.49

Q3 2021

Shares 21,352 Value ($000) $4,540 Avg Close $200.25 Range $184.86 - $217.02

Q2 2021

Shares 19,016 Value ($000) $4,635 Avg Close $212.50 Range $198.84 - $224.64

Q1 2021

Shares 53,439 Value ($000) $13,296 Avg Close $204.69 Range $189.57 - $236.38

Q4 2020

Shares 17,239 Value ($000) $3,963 Avg Close $196.32 Range $178.44 - $219.36

Q3 2020

Shares 18,435 Value ($000) $4,685 Avg Close $209.54 Range $196.05 - $223.35

Q2 2020

Shares 20,174 Value ($000) $4,758 Avg Close $191.68 Range $162.60 - $206.00

Q1 2020

Shares 29,147 Value ($000) $5,909 Avg Close $182.24 Range $148.24 - $202.72

Q4 2019

Shares 1,372 Value ($000) $331 Avg Close $182.69 Range $155.91 - $203.67

Q3 2019

Shares 1,356 Value ($000) $262 Avg Close $158.01 Range $141.97 - $174.23

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	20,742	$6,789	$315.95	$281.00 - $346.38
Q3 2025	21,243	$5,995	$286.59	$267.86 - $306.59
Q2 2025	23,147	$6,463	$277.77	$255.23 - $307.44
Q1 2025	20,798	$6,480	$287.24	$248.95 - $327.92
Q4 2024	19,435	$5,065	$286.05	$245.31 - $316.26
Q3 2024	19,095	$6,147	$313.17	$292.07 - $330.95
Q2 2024	24,448	$7,639	$279.32	$246.97 - $311.17
Q1 2024	23,011	$6,699	$276.08	$254.07 - $309.96
Q4 2023	17,624	$5,076	$255.10	$232.90 - $271.72
Q3 2023	21,201	$5,698	$231.86	$202.11 - $255.21
Q2 2023	20,305	$4,508	$213.65	$195.88 - $235.05
Q1 2023	21,096	$5,100	$224.03	$206.60 - $251.53
Q4 2022	21,176	$5,562	$242.73	$204.31 - $267.70
Q3 2022	21,437	$4,832	$217.87	$201.50 - $227.98
Q2 2022	24,941	$6,068	$218.58	$201.93 - $231.00
Q1 2022	25,245	$6,104	$203.29	$190.45 - $218.06
Q4 2021	19,973	$4,493	$185.15	$174.95 - $203.49
Q3 2021	21,352	$4,540	$200.25	$184.86 - $217.02
Q2 2021	19,016	$4,635	$212.50	$198.84 - $224.64
Q1 2021	53,439	$13,296	$204.69	$189.57 - $236.38
Q4 2020	17,239	$3,963	$196.32	$178.44 - $219.36
Q3 2020	18,435	$4,685	$209.54	$196.05 - $223.35
Q2 2020	20,174	$4,758	$191.68	$162.60 - $206.00
Q1 2020	29,147	$5,909	$182.24	$148.24 - $202.72
Q4 2019	1,372	$331	$182.69	$155.91 - $203.67
Q3 2019	1,356	$262	$158.01	$141.97 - $174.23