AMGEN INC

Ticker: AMGN CUSIP: 031162100 Class: COM

North Star Investment Management Corp.'s Holding History (CIK: 0001342857)

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

Q4 2025

Shares 22,739 Value ($000) $7,443 Avg Close $315.95 Range $281.00 - $346.38

Q3 2025

Shares 23,010 Value ($000) $6,493 Avg Close $286.59 Range $267.86 - $306.59

Q2 2025

Shares 23,240 Value ($000) $6,489 Avg Close $277.77 Range $255.23 - $307.44

Q1 2025

Shares 23,153 Value ($000) $7,213 Avg Close $287.24 Range $248.95 - $327.92

Q4 2024

Shares 24,423 Value ($000) $6,366 Avg Close $286.05 Range $245.31 - $316.26

Q3 2024

Shares 25,185 Value ($000) $8,115 Avg Close $313.17 Range $292.07 - $330.95

Q2 2024

Shares 25,543 Value ($000) $7,981 Avg Close $279.32 Range $246.97 - $311.17

Q1 2024

Shares 25,853 Value ($000) $7,350 Avg Close $276.08 Range $254.07 - $309.96

Q4 2023

Shares 24,447 Value ($000) $7,041 Avg Close $255.10 Range $232.90 - $271.72

Q3 2023

Shares 24,461 Value ($000) $6,574 Avg Close $231.86 Range $202.11 - $255.21

Q2 2023

Shares 24,249 Value ($000) $5,384 Avg Close $213.65 Range $195.88 - $235.05

Q1 2023

Shares 24,226 Value ($000) $5,857 Avg Close $224.03 Range $206.60 - $251.53

Q4 2022

Shares 21,303 Value ($000) $5,595 Avg Close $242.73 Range $204.31 - $267.70

Q3 2022

Shares 21,258 Value ($000) $4,791 Avg Close $217.87 Range $201.50 - $227.98

Q2 2022

Shares 21,359 Value ($000) $5,197 Avg Close $218.58 Range $201.93 - $231.00

Q1 2022

Shares 21,340 Value ($000) $5,160 Avg Close $203.29 Range $190.45 - $218.06

Q4 2021

Shares 22,372 Value ($000) $5,033 Avg Close $185.15 Range $174.95 - $203.49

Q3 2021

Shares 21,273 Value ($000) $4,524 Avg Close $200.25 Range $184.86 - $217.02

Q2 2021

Shares 21,254 Value ($000) $5,181 Avg Close $212.50 Range $198.84 - $224.64

Q1 2021

Shares 21,277 Value ($000) $5,294 Avg Close $204.69 Range $189.57 - $236.38

Q4 2020

Shares 21,778 Value ($000) $5,007 Avg Close $196.32 Range $178.44 - $219.36

Q3 2020

Shares 21,972 Value ($000) $5,585 Avg Close $209.54 Range $196.05 - $223.35

Q2 2020

Shares 21,958 Value ($000) $5,179 Avg Close $191.68 Range $162.60 - $206.00

Q1 2020

Shares 22,422 Value ($000) $4,546 Avg Close $182.24 Range $148.24 - $202.72

Q4 2019

Shares 23,051 Value ($000) $5,557 Avg Close $182.69 Range $155.91 - $203.67

Q3 2019

Shares 23,035 Value ($000) $4,457 Avg Close $158.01 Range $141.97 - $174.23

Q2 2019

Shares 23,108 Value ($000) $4,258 Avg Close $146.19 Range $135.21 - $160.07

Q1 2019

Shares 23,098 Value ($000) $4,388 Avg Close $154.67 Range $144.94 - $164.86

Q4 2018

Shares 24,827 Value ($000) $4,833 Avg Close $156.83 Range $143.85 - $168.62

Q3 2018

Shares 25,045 Value ($000) $5,192 Avg Close $157.37 Range $145.39 - $168.41

Q2 2018

Shares 25,151 Value ($000) $4,643 Avg Close $140.24 Range $128.97 - $149.68

Q1 2018

Shares 25,198 Value ($000) $4,296 Avg Close $144.43 Range $131.87 - $157.72

Q4 2017

Shares 24,979 Value ($000) $4,344 Avg Close $138.21 Range $131.02 - $147.91

Q3 2017

Shares 25,229 Value ($000) $4,704 Avg Close $137.50 Range $129.63 - $148.76

Q2 2017

Shares 25,342 Value ($000) $4,365 Avg Close $125.35 Range $117.66 - $135.67

Q1 2017

Shares 25,647 Value ($000) $4,208 Avg Close $127.19 Range $112.17 - $141.42

Q4 2016

Shares 25,647 Value ($000) $3,750 Avg Close $114.37 Range $101.21 - $127.75

Q3 2016

Shares 17,046 Value ($000) $2,844 Avg Close $127.72 Range $114.64 - $133.93

Q2 2016

Shares 19,381 Value ($000) $2,949 Avg Close $116.70 Range $108.29 - $123.20

Q1 2016

Shares 20,213 Value ($000) $3,031 Avg Close $110.79 Range $103.99 - $119.01

Q4 2015

Shares 20,181 Value ($000) $3,276 Avg Close $116.50 Range $100.25 - $122.74

Q3 2015

Shares 20,594 Value ($000) $2,849 Avg Close $116.24 Range $96.15 - $133.76

Q2 2015

Shares 17,109 Value ($000) $2,627 Avg Close $117.59 Range $110.98 - $127.09

Q1 2015

Shares 17,109 Value ($000) $2,735 Avg Close $115.04 Range $107.36 - $126.18

Q4 2014

Shares 17,609 Value ($000) $2,805 Avg Close $113.30 Range $92.62 - $126.09

Q3 2014

Shares 18,369 Value ($000) $2,580 Avg Close $94.52 Range $82.98 - $104.80

Q2 2014

Shares 18,919 Value ($000) $2,239 Avg Close $83.37 Range $77.69 - $91.37

Q1 2014

Shares 18,919 Value ($000) $2,333 Avg Close $86.89 Range $80.81 - $92.60

Q4 2013

Shares 19,819 Value ($000) $2,261 Avg Close $81.11 Range $75.24 - $85.16

Q3 2013

Shares 19,519 Value ($000) $2,185 Avg Close $76.98 Range $67.33 - $83.88

Q2 2013

Shares 22,069 Value ($000) $2,177 Avg Close $73.34 Range $66.69 - $81.06

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	22,739	$7,443	$315.95	$281.00 - $346.38
Q3 2025	23,010	$6,493	$286.59	$267.86 - $306.59
Q2 2025	23,240	$6,489	$277.77	$255.23 - $307.44
Q1 2025	23,153	$7,213	$287.24	$248.95 - $327.92
Q4 2024	24,423	$6,366	$286.05	$245.31 - $316.26
Q3 2024	25,185	$8,115	$313.17	$292.07 - $330.95
Q2 2024	25,543	$7,981	$279.32	$246.97 - $311.17
Q1 2024	25,853	$7,350	$276.08	$254.07 - $309.96
Q4 2023	24,447	$7,041	$255.10	$232.90 - $271.72
Q3 2023	24,461	$6,574	$231.86	$202.11 - $255.21
Q2 2023	24,249	$5,384	$213.65	$195.88 - $235.05
Q1 2023	24,226	$5,857	$224.03	$206.60 - $251.53
Q4 2022	21,303	$5,595	$242.73	$204.31 - $267.70
Q3 2022	21,258	$4,791	$217.87	$201.50 - $227.98
Q2 2022	21,359	$5,197	$218.58	$201.93 - $231.00
Q1 2022	21,340	$5,160	$203.29	$190.45 - $218.06
Q4 2021	22,372	$5,033	$185.15	$174.95 - $203.49
Q3 2021	21,273	$4,524	$200.25	$184.86 - $217.02
Q2 2021	21,254	$5,181	$212.50	$198.84 - $224.64
Q1 2021	21,277	$5,294	$204.69	$189.57 - $236.38
Q4 2020	21,778	$5,007	$196.32	$178.44 - $219.36
Q3 2020	21,972	$5,585	$209.54	$196.05 - $223.35
Q2 2020	21,958	$5,179	$191.68	$162.60 - $206.00
Q1 2020	22,422	$4,546	$182.24	$148.24 - $202.72
Q4 2019	23,051	$5,557	$182.69	$155.91 - $203.67
Q3 2019	23,035	$4,457	$158.01	$141.97 - $174.23
Q2 2019	23,108	$4,258	$146.19	$135.21 - $160.07
Q1 2019	23,098	$4,388	$154.67	$144.94 - $164.86
Q4 2018	24,827	$4,833	$156.83	$143.85 - $168.62
Q3 2018	25,045	$5,192	$157.37	$145.39 - $168.41
Q2 2018	25,151	$4,643	$140.24	$128.97 - $149.68
Q1 2018	25,198	$4,296	$144.43	$131.87 - $157.72
Q4 2017	24,979	$4,344	$138.21	$131.02 - $147.91
Q3 2017	25,229	$4,704	$137.50	$129.63 - $148.76
Q2 2017	25,342	$4,365	$125.35	$117.66 - $135.67
Q1 2017	25,647	$4,208	$127.19	$112.17 - $141.42
Q4 2016	25,647	$3,750	$114.37	$101.21 - $127.75
Q3 2016	17,046	$2,844	$127.72	$114.64 - $133.93
Q2 2016	19,381	$2,949	$116.70	$108.29 - $123.20
Q1 2016	20,213	$3,031	$110.79	$103.99 - $119.01
Q4 2015	20,181	$3,276	$116.50	$100.25 - $122.74
Q3 2015	20,594	$2,849	$116.24	$96.15 - $133.76
Q2 2015	17,109	$2,627	$117.59	$110.98 - $127.09
Q1 2015	17,109	$2,735	$115.04	$107.36 - $126.18
Q4 2014	17,609	$2,805	$113.30	$92.62 - $126.09
Q3 2014	18,369	$2,580	$94.52	$82.98 - $104.80
Q2 2014	18,919	$2,239	$83.37	$77.69 - $91.37
Q1 2014	18,919	$2,333	$86.89	$80.81 - $92.60
Q4 2013	19,819	$2,261	$81.11	$75.24 - $85.16
Q3 2013	19,519	$2,185	$76.98	$67.33 - $83.88
Q2 2013	22,069	$2,177	$73.34	$66.69 - $81.06