AMGEN INC

Ticker: AMGN CUSIP: 031162100 Class: COM

Arizona State Retirement System's Holding History (CIK: 0001558481)

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

Q4 2025

Shares 151,395 Value ($000) $49,553 Avg Close $315.95 Range $281.00 - $346.38

Q3 2025

Shares 157,029 Value ($000) $44,314 Avg Close $286.59 Range $267.86 - $306.59

Q2 2025

Shares 157,091 Value ($000) $43,861 Avg Close $277.77 Range $255.23 - $307.44

Q1 2025

Shares 157,605 Value ($000) $49,102 Avg Close $287.24 Range $248.95 - $327.92

Q4 2024

Shares 155,561 Value ($000) $40,545 Avg Close $286.05 Range $245.31 - $316.26

Q3 2024

Shares 153,705 Value ($000) $49,525 Avg Close $313.17 Range $292.07 - $330.95

Q2 2024

Shares 155,366 Value ($000) $48,544 Avg Close $279.32 Range $246.97 - $311.17

Q1 2024

Shares 153,579 Value ($000) $43,666 Avg Close $276.08 Range $254.07 - $309.96

Q4 2023

Shares 150,491 Value ($000) $43,344 Avg Close $255.10 Range $232.90 - $271.72

Q3 2023

Shares 151,242 Value ($000) $40,648 Avg Close $231.86 Range $202.11 - $255.21

Q2 2023

Shares 152,703 Value ($000) $33,903 Avg Close $213.65 Range $195.88 - $235.05

Q1 2023

Shares 145,690 Value ($000) $35,221 Avg Close $224.03 Range $206.60 - $251.53

Q4 2022

Shares 145,754 Value ($000) $38,281 Avg Close $242.73 Range $204.31 - $267.70

Q3 2022

Shares 145,209 Value ($000) $32,730 Avg Close $217.87 Range $201.50 - $227.98

Q2 2022

Shares 152,819 Value ($000) $37,181 Avg Close $218.58 Range $201.93 - $231.00

Q1 2022

Shares 154,560 Value ($000) $37,376 Avg Close $203.29 Range $190.45 - $218.06

Q4 2021

Shares 155,524 Value ($000) $34,988 Avg Close $185.15 Range $174.95 - $203.49

Q3 2021

Shares 160,221 Value ($000) $34,071 Avg Close $200.25 Range $184.86 - $217.02

Q2 2021

Shares 161,820 Value ($000) $39,444 Avg Close $212.50 Range $198.84 - $224.64

Q1 2021

Shares 164,057 Value ($000) $40,819 Avg Close $204.69 Range $189.57 - $236.38

Q4 2020

Shares 168,989 Value ($000) $38,854 Avg Close $196.32 Range $178.44 - $219.36

Q3 2020

Shares 178,898 Value ($000) $45,469 Avg Close $209.54 Range $196.05 - $223.35

Q2 2020

Shares 138,550 Value ($000) $32,678 Avg Close $191.68 Range $162.60 - $206.00

Q1 2020

Shares 106,834 Value ($000) $21,658 Avg Close $182.24 Range $148.24 - $202.72

Q4 2019

Shares 111,572 Value ($000) $26,897 Avg Close $182.69 Range $155.91 - $203.67

Q3 2019

Shares 111,979 Value ($000) $21,669 Avg Close $158.01 Range $141.97 - $174.23

Q2 2019

Shares 116,005 Value ($000) $21,377 Avg Close $146.19 Range $135.21 - $160.07

Q1 2019

Shares 119,488 Value ($000) $22,700 Avg Close $154.67 Range $144.94 - $164.86

Q4 2018

Shares 130,926 Value ($000) $25,487 Avg Close $156.83 Range $143.85 - $168.62

Q3 2018

Shares 160,429 Value ($000) $33,255 Avg Close $157.37 Range $145.39 - $168.41

Q2 2018

Shares 163,628 Value ($000) $30,204 Avg Close $140.24 Range $128.97 - $149.68

Q1 2018

Shares 173,818 Value ($000) $29,632 Avg Close $144.43 Range $131.87 - $157.72

Q4 2017

Shares 194,718 Value ($000) $33,861 Avg Close $138.21 Range $131.02 - $147.91

Q3 2017

Shares 180,882 Value ($000) $33,725 Avg Close $137.50 Range $129.63 - $148.76

Q2 2017

Shares 239,974 Value ($000) $41,331 Avg Close $125.35 Range $117.66 - $135.67

Q1 2017

Shares 244,182 Value ($000) $40,063 Avg Close $127.19 Range $112.17 - $141.42

Q4 2016

Shares 245,982 Value ($000) $35,965 Avg Close $114.37 Range $101.21 - $127.75

Q3 2016

Shares 184,282 Value ($000) $30,740 Avg Close $127.72 Range $114.64 - $133.93

Q2 2016

Shares 184,282 Value ($000) $28,039 Avg Close $116.70 Range $108.29 - $123.20

Q1 2016

Shares 203,882 Value ($000) $30,568 Avg Close $110.79 Range $103.99 - $119.01

Q4 2015

Shares 203,582 Value ($000) $33,047 Avg Close $116.50 Range $100.25 - $122.74

Q3 2015

Shares 209,169 Value ($000) $28,932 Avg Close $116.24 Range $96.15 - $133.76

Q4 2014

Shares 214,469 Value ($000) $34,162 Avg Close $113.30 Range $92.62 - $126.09

Q3 2014

Shares 232,569 Value ($000) $32,666 Avg Close $94.52 Range $82.98 - $104.80

Q2 2014

Shares 235,169 Value ($000) $27,836 Avg Close $83.37 Range $77.69 - $91.37

Q1 2014

Shares 232,469 Value ($000) $28,672 Avg Close $86.89 Range $80.81 - $92.60

Q4 2013

Shares 238,869 Value ($000) $27,269 Avg Close $81.11 Range $75.24 - $85.16

Q3 2013

Shares 246,369 Value ($000) $27,578 Avg Close $76.98 Range $67.33 - $83.88

Q2 2013

Shares 239,069 Value ($000) $23,586 Avg Close $73.34 Range $66.69 - $81.06

Q1 2013

Shares 300,169 Value ($000) $30,770 Avg Close $62.49 Range $57.21 - $72.37

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	151,395	$49,553	$315.95	$281.00 - $346.38
Q3 2025	157,029	$44,314	$286.59	$267.86 - $306.59
Q2 2025	157,091	$43,861	$277.77	$255.23 - $307.44
Q1 2025	157,605	$49,102	$287.24	$248.95 - $327.92
Q4 2024	155,561	$40,545	$286.05	$245.31 - $316.26
Q3 2024	153,705	$49,525	$313.17	$292.07 - $330.95
Q2 2024	155,366	$48,544	$279.32	$246.97 - $311.17
Q1 2024	153,579	$43,666	$276.08	$254.07 - $309.96
Q4 2023	150,491	$43,344	$255.10	$232.90 - $271.72
Q3 2023	151,242	$40,648	$231.86	$202.11 - $255.21
Q2 2023	152,703	$33,903	$213.65	$195.88 - $235.05
Q1 2023	145,690	$35,221	$224.03	$206.60 - $251.53
Q4 2022	145,754	$38,281	$242.73	$204.31 - $267.70
Q3 2022	145,209	$32,730	$217.87	$201.50 - $227.98
Q2 2022	152,819	$37,181	$218.58	$201.93 - $231.00
Q1 2022	154,560	$37,376	$203.29	$190.45 - $218.06
Q4 2021	155,524	$34,988	$185.15	$174.95 - $203.49
Q3 2021	160,221	$34,071	$200.25	$184.86 - $217.02
Q2 2021	161,820	$39,444	$212.50	$198.84 - $224.64
Q1 2021	164,057	$40,819	$204.69	$189.57 - $236.38
Q4 2020	168,989	$38,854	$196.32	$178.44 - $219.36
Q3 2020	178,898	$45,469	$209.54	$196.05 - $223.35
Q2 2020	138,550	$32,678	$191.68	$162.60 - $206.00
Q1 2020	106,834	$21,658	$182.24	$148.24 - $202.72
Q4 2019	111,572	$26,897	$182.69	$155.91 - $203.67
Q3 2019	111,979	$21,669	$158.01	$141.97 - $174.23
Q2 2019	116,005	$21,377	$146.19	$135.21 - $160.07
Q1 2019	119,488	$22,700	$154.67	$144.94 - $164.86
Q4 2018	130,926	$25,487	$156.83	$143.85 - $168.62
Q3 2018	160,429	$33,255	$157.37	$145.39 - $168.41
Q2 2018	163,628	$30,204	$140.24	$128.97 - $149.68
Q1 2018	173,818	$29,632	$144.43	$131.87 - $157.72
Q4 2017	194,718	$33,861	$138.21	$131.02 - $147.91
Q3 2017	180,882	$33,725	$137.50	$129.63 - $148.76
Q2 2017	239,974	$41,331	$125.35	$117.66 - $135.67
Q1 2017	244,182	$40,063	$127.19	$112.17 - $141.42
Q4 2016	245,982	$35,965	$114.37	$101.21 - $127.75
Q3 2016	184,282	$30,740	$127.72	$114.64 - $133.93
Q2 2016	184,282	$28,039	$116.70	$108.29 - $123.20
Q1 2016	203,882	$30,568	$110.79	$103.99 - $119.01
Q4 2015	203,582	$33,047	$116.50	$100.25 - $122.74
Q3 2015	209,169	$28,932	$116.24	$96.15 - $133.76
Q4 2014	214,469	$34,162	$113.30	$92.62 - $126.09
Q3 2014	232,569	$32,666	$94.52	$82.98 - $104.80
Q2 2014	235,169	$27,836	$83.37	$77.69 - $91.37
Q1 2014	232,469	$28,672	$86.89	$80.81 - $92.60
Q4 2013	238,869	$27,269	$81.11	$75.24 - $85.16
Q3 2013	246,369	$27,578	$76.98	$67.33 - $83.88
Q2 2013	239,069	$23,586	$73.34	$66.69 - $81.06
Q1 2013	300,169	$30,770	$62.49	$57.21 - $72.37