AMGEN INC

Ticker: AMGN CUSIP: 031162100 Class: COM

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q4 2025

Shares 270,213 Value ($000) $88,443 Avg Close $315.95 Range $281.00 - $346.38

Q3 2025

Shares 96,963 Value ($000) $27,363 Avg Close $286.59 Range $267.86 - $306.59

Q2 2025

Shares 143,467 Value ($000) $40,057 Avg Close $277.77 Range $255.23 - $307.44

Q1 2025

Shares 257,158 Value ($000) $80,118 Avg Close $287.24 Range $248.95 - $327.92

Q4 2024

Shares 293,675 Value ($000) $76,543 Avg Close $286.05 Range $245.31 - $316.26

Q3 2024

Shares 239,354 Value ($000) $77,122 Avg Close $313.17 Range $292.07 - $330.95

Q2 2024

Shares 234,412 Value ($000) $73,242 Avg Close $279.32 Range $246.97 - $311.17

Q1 2024

Shares 256,293 Value ($000) $72,869 Avg Close $276.08 Range $254.07 - $309.96

Q4 2023

Shares 80,000 Value ($000) $23,042 Avg Close $255.10 Range $232.90 - $271.72

Q3 2023

Shares 135,854 Value ($000) $36,512 Avg Close $231.86 Range $202.11 - $255.21

Q2 2023

Shares 107,980 Value ($000) $23,974 Avg Close $213.65 Range $195.88 - $235.05

Q1 2023

Shares 89,174 Value ($000) $21,558 Avg Close $224.03 Range $206.60 - $251.53

Q4 2022

Shares 54,946 Value ($000) $14,431 Avg Close $242.73 Range $204.31 - $267.70

Q3 2022

Shares 55,678 Value ($000) $12,549 Avg Close $217.87 Range $201.50 - $227.98

Q2 2022

Shares 56,170 Value ($000) $13,666 Avg Close $218.58 Range $201.93 - $231.00

Q1 2022

Shares 77,626 Value ($000) $18,772 Avg Close $203.29 Range $190.45 - $218.06

Q4 2021

Shares 91,764 Value ($000) $20,645 Avg Close $185.15 Range $174.95 - $203.49

Q3 2021

Shares 2,552,721 Value ($000) $542,836 Avg Close $200.25 Range $184.86 - $217.02

Q2 2021

Shares 2,535,612 Value ($000) $618,056 Avg Close $212.50 Range $198.84 - $224.64

Q1 2021

Shares 3,528,027 Value ($000) $877,809 Avg Close $204.69 Range $189.57 - $236.38

Q4 2020

Shares 3,608,331 Value ($000) $829,628 Avg Close $196.32 Range $178.44 - $219.36

Q3 2020

Shares 3,805,485 Value ($000) $967,201 Avg Close $209.54 Range $196.05 - $223.35

Q2 2020

Shares 3,843,171 Value ($000) $906,450 Avg Close $191.68 Range $162.60 - $206.00

Q1 2020

Shares 4,054,569 Value ($000) $821,982 Avg Close $182.24 Range $148.24 - $202.72

Q4 2019

Shares 3,501,349 Value ($000) $844,070 Avg Close $182.69 Range $155.91 - $203.67

Q3 2019

Shares 3,211,236 Value ($000) $621,407 Avg Close $158.01 Range $141.97 - $174.23

Q2 2019

Shares 2,694,833 Value ($000) $496,603 Avg Close $146.19 Range $135.21 - $160.07

Q1 2019

Shares 3,226,850 Value ($000) $613,036 Avg Close $154.67 Range $144.94 - $164.86

Q4 2018

Shares 4,258,754 Value ($000) $829,052 Avg Close $156.83 Range $143.85 - $168.62

Q3 2018

Shares 5,169,918 Value ($000) $1,071,673 Avg Close $157.37 Range $145.39 - $168.41

Q2 2018

Shares 5,595,842 Value ($000) $1,032,937 Avg Close $140.24 Range $128.97 - $149.68

Q1 2018

Shares 5,419,869 Value ($000) $923,980 Avg Close $144.43 Range $131.87 - $157.72

Q4 2017

Shares 6,685,847 Value ($000) $1,162,669 Avg Close $138.21 Range $131.02 - $147.91

Q3 2017

Shares 6,365,436 Value ($000) $1,186,835 Avg Close $137.50 Range $129.63 - $148.76

Q2 2017

Shares 6,969,314 Value ($000) $1,200,325 Avg Close $125.35 Range $117.66 - $135.67

Q1 2017

Shares 7,425,112 Value ($000) $1,218,239 Avg Close $127.19 Range $112.17 - $141.42

Q4 2016

Shares 9,782,731 Value ($000) $1,430,333 Avg Close $114.37 Range $101.21 - $127.75

Q3 2016

Shares 11,075,846 Value ($000) $1,847,562 Avg Close $127.72 Range $114.64 - $133.93

Q2 2016

Shares 13,593,402 Value ($000) $2,068,238 Avg Close $116.70 Range $108.29 - $123.20

Q1 2016

Shares 13,544,922 Value ($000) $2,030,789 Avg Close $110.79 Range $103.99 - $119.01

Q4 2015

Shares 11,680,234 Value ($000) $1,896,052 Avg Close $116.50 Range $100.25 - $122.74

Q3 2015

Shares 11,844,622 Value ($000) $1,638,348 Avg Close $116.24 Range $96.15 - $133.76

Q2 2015

Shares 11,824,304 Value ($000) $1,815,267 Avg Close $117.59 Range $110.98 - $127.09

Q1 2015

Shares 11,757,963 Value ($000) $1,879,511 Avg Close $115.04 Range $107.36 - $126.18

Q4 2014

Shares 13,289,336 Value ($000) $2,116,859 Avg Close $113.30 Range $92.62 - $126.09

Q3 2014

Shares 15,763,052 Value ($000) $2,214,078 Avg Close $94.52 Range $82.98 - $104.80

Q2 2014

Shares 18,001,256 Value ($000) $2,130,808 Avg Close $83.37 Range $77.69 - $91.37

Q1 2014

Shares 19,105,124 Value ($000) $2,356,427 Avg Close $86.89 Range $80.81 - $92.60

Q4 2013

Shares 18,847,196 Value ($000) $2,151,596 Avg Close $81.11 Range $75.24 - $85.16

Q3 2013

Shares 20,433,097 Value ($000) $2,287,281 Avg Close $76.98 Range $67.33 - $83.88

Q2 2013

Shares 20,075,251 Value ($000) $1,980,625 Avg Close $73.34 Range $66.69 - $81.06

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	270,213	$88,443	$315.95	$281.00 - $346.38
Q3 2025	96,963	$27,363	$286.59	$267.86 - $306.59
Q2 2025	143,467	$40,057	$277.77	$255.23 - $307.44
Q1 2025	257,158	$80,118	$287.24	$248.95 - $327.92
Q4 2024	293,675	$76,543	$286.05	$245.31 - $316.26
Q3 2024	239,354	$77,122	$313.17	$292.07 - $330.95
Q2 2024	234,412	$73,242	$279.32	$246.97 - $311.17
Q1 2024	256,293	$72,869	$276.08	$254.07 - $309.96
Q4 2023	80,000	$23,042	$255.10	$232.90 - $271.72
Q3 2023	135,854	$36,512	$231.86	$202.11 - $255.21
Q2 2023	107,980	$23,974	$213.65	$195.88 - $235.05
Q1 2023	89,174	$21,558	$224.03	$206.60 - $251.53
Q4 2022	54,946	$14,431	$242.73	$204.31 - $267.70
Q3 2022	55,678	$12,549	$217.87	$201.50 - $227.98
Q2 2022	56,170	$13,666	$218.58	$201.93 - $231.00
Q1 2022	77,626	$18,772	$203.29	$190.45 - $218.06
Q4 2021	91,764	$20,645	$185.15	$174.95 - $203.49
Q3 2021	2,552,721	$542,836	$200.25	$184.86 - $217.02
Q2 2021	2,535,612	$618,056	$212.50	$198.84 - $224.64
Q1 2021	3,528,027	$877,809	$204.69	$189.57 - $236.38
Q4 2020	3,608,331	$829,628	$196.32	$178.44 - $219.36
Q3 2020	3,805,485	$967,201	$209.54	$196.05 - $223.35
Q2 2020	3,843,171	$906,450	$191.68	$162.60 - $206.00
Q1 2020	4,054,569	$821,982	$182.24	$148.24 - $202.72
Q4 2019	3,501,349	$844,070	$182.69	$155.91 - $203.67
Q3 2019	3,211,236	$621,407	$158.01	$141.97 - $174.23
Q2 2019	2,694,833	$496,603	$146.19	$135.21 - $160.07
Q1 2019	3,226,850	$613,036	$154.67	$144.94 - $164.86
Q4 2018	4,258,754	$829,052	$156.83	$143.85 - $168.62
Q3 2018	5,169,918	$1,071,673	$157.37	$145.39 - $168.41
Q2 2018	5,595,842	$1,032,937	$140.24	$128.97 - $149.68
Q1 2018	5,419,869	$923,980	$144.43	$131.87 - $157.72
Q4 2017	6,685,847	$1,162,669	$138.21	$131.02 - $147.91
Q3 2017	6,365,436	$1,186,835	$137.50	$129.63 - $148.76
Q2 2017	6,969,314	$1,200,325	$125.35	$117.66 - $135.67
Q1 2017	7,425,112	$1,218,239	$127.19	$112.17 - $141.42
Q4 2016	9,782,731	$1,430,333	$114.37	$101.21 - $127.75
Q3 2016	11,075,846	$1,847,562	$127.72	$114.64 - $133.93
Q2 2016	13,593,402	$2,068,238	$116.70	$108.29 - $123.20
Q1 2016	13,544,922	$2,030,789	$110.79	$103.99 - $119.01
Q4 2015	11,680,234	$1,896,052	$116.50	$100.25 - $122.74
Q3 2015	11,844,622	$1,638,348	$116.24	$96.15 - $133.76
Q2 2015	11,824,304	$1,815,267	$117.59	$110.98 - $127.09
Q1 2015	11,757,963	$1,879,511	$115.04	$107.36 - $126.18
Q4 2014	13,289,336	$2,116,859	$113.30	$92.62 - $126.09
Q3 2014	15,763,052	$2,214,078	$94.52	$82.98 - $104.80
Q2 2014	18,001,256	$2,130,808	$83.37	$77.69 - $91.37
Q1 2014	19,105,124	$2,356,427	$86.89	$80.81 - $92.60
Q4 2013	18,847,196	$2,151,596	$81.11	$75.24 - $85.16
Q3 2013	20,433,097	$2,287,281	$76.98	$67.33 - $83.88
Q2 2013	20,075,251	$1,980,625	$73.34	$66.69 - $81.06