AMGEN INC

Ticker: AMGN CUSIP: 031162100 Class: COM

MASSMUTUAL TRUST CO FSB/ADV's Holding History (CIK: 0001103653)

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

Q4 2025

Shares 6,049 Value ($000) $1,980 Avg Close $315.95 Range $281.00 - $346.38

Q3 2025

Shares 6,142 Value ($000) $1,733 Avg Close $286.59 Range $267.86 - $306.59

Q2 2025

Shares 6,310 Value ($000) $1,762 Avg Close $277.77 Range $255.23 - $307.44

Q1 2025

Shares 6,549 Value ($000) $2,040 Avg Close $287.24 Range $248.95 - $327.92

Q4 2024

Shares 6,149 Value ($000) $1,603 Avg Close $286.05 Range $245.31 - $316.26

Q3 2024

Shares 6,901 Value ($000) $2,224 Avg Close $313.17 Range $292.07 - $330.95

Q2 2024

Shares 7,353 Value ($000) $2,297 Avg Close $279.32 Range $246.97 - $311.17

Q1 2024

Shares 6,939 Value ($000) $1,973 Avg Close $276.08 Range $254.07 - $309.96

Q4 2023

Shares 6,152 Value ($000) $1,772 Avg Close $255.10 Range $232.90 - $271.72

Q3 2023

Shares 5,792 Value ($000) $1,557 Avg Close $231.86 Range $202.11 - $255.21

Q2 2023

Shares 5,424 Value ($000) $1,204 Avg Close $213.65 Range $195.88 - $235.05

Q1 2023

Shares 6,035 Value ($000) $1,459 Avg Close $224.03 Range $206.60 - $251.53

Q4 2022

Shares 5,799 Value ($000) $2 Avg Close $242.73 Range $204.31 - $267.70

Q3 2022

Shares 6,045 Value ($000) $1,363 Avg Close $217.87 Range $201.50 - $227.98

Q2 2022

Shares 6,001 Value ($000) $1,460 Avg Close $218.58 Range $201.93 - $231.00

Q1 2022

Shares 11,212 Value ($000) $2,711 Avg Close $203.29 Range $190.45 - $218.06

Q4 2021

Shares 10,460 Value ($000) $2,353 Avg Close $185.15 Range $174.95 - $203.49

Q3 2021

Shares 10,031 Value ($000) $2,133 Avg Close $200.25 Range $184.86 - $217.02

Q2 2021

Shares 20,956 Value ($000) $5,108 Avg Close $212.50 Range $198.84 - $224.64

Q1 2021

Shares 20,460 Value ($000) $5,091 Avg Close $204.69 Range $189.57 - $236.38

Q4 2020

Shares 21,587 Value ($000) $4,963 Avg Close $196.32 Range $178.44 - $219.36

Q3 2020

Shares 21,440 Value ($000) $5,449 Avg Close $209.54 Range $196.05 - $223.35

Q2 2020

Shares 20,709 Value ($000) $4,884 Avg Close $191.68 Range $162.60 - $206.00

Q1 2020

Shares 18,477 Value ($000) $3,746 Avg Close $182.24 Range $148.24 - $202.72

Q4 2019

Shares 18,503 Value ($000) $4,461 Avg Close $182.69 Range $155.91 - $203.67

Q3 2019

Shares 17,593 Value ($000) $3,404 Avg Close $158.01 Range $141.97 - $174.23

Q2 2019

Shares 15,578 Value ($000) $2,871 Avg Close $146.19 Range $135.21 - $160.07

Q1 2019

Shares 15,193 Value ($000) $2,886,366 Avg Close $154.67 Range $144.94 - $164.86

Q4 2018

Shares 14,936 Value ($000) $2,907,591 Avg Close $156.83 Range $143.85 - $168.62

Q3 2018

Shares 14,542 Value ($000) $3,014,411 Avg Close $157.37 Range $145.39 - $168.41

Q2 2018

Shares 14,109 Value ($000) $2,604,380 Avg Close $140.24 Range $128.97 - $149.68

Q1 2018

Shares 13,791 Value ($000) $2,351,090 Avg Close $144.43 Range $131.87 - $157.72

Q4 2017

Shares 13,736 Value ($000) $2,388,690 Avg Close $138.21 Range $131.02 - $147.91

Q3 2017

Shares 10,673 Value ($000) $1,989,981 Avg Close $137.50 Range $129.63 - $148.76

Q2 2017

Shares 10,888 Value ($000) $1,875,240 Avg Close $125.35 Range $117.66 - $135.67

Q1 2017

Shares 11,694 Value ($000) $1,918,635 Avg Close $127.19 Range $112.17 - $141.42

Q4 2016

Shares 11,835 Value ($000) $1,730,395 Avg Close $114.37 Range $101.21 - $127.75

Q2 2016

Shares 11,200 Value ($000) $1,704,080 Avg Close $116.70 Range $108.29 - $123.20

Q1 2016

Shares 11,426 Value ($000) $1,713,100 Avg Close $110.79 Range $103.99 - $119.01

Q4 2015

Shares 11,386 Value ($000) $1,848,289 Avg Close $116.50 Range $100.25 - $122.74

Q3 2015

Shares 15,371 Value ($000) $2,159,011 Avg Close $116.24 Range $96.15 - $133.76

Q2 2015

Shares 15,807 Value ($000) $1,871,075 Avg Close $117.59 Range $110.98 - $127.09

Q1 2015

Shares 14,429 Value ($000) $2,306,476 Avg Close $115.04 Range $107.36 - $126.18

Q4 2014

Shares 513 Value ($000) $81,716 Avg Close $113.30 Range $92.62 - $126.09

Q3 2014

Shares 15,371 Value ($000) $2,159,011 Avg Close $94.52 Range $82.98 - $104.80

Q2 2014

Shares 253 Value ($000) $29,948 Avg Close $83.37 Range $77.69 - $91.37

Q1 2014

Shares 218 Value ($000) $26,888 Avg Close $86.89 Range $80.81 - $92.60

Q4 2013

Shares 68 Value ($000) $7,757 Avg Close $81.11 Range $75.24 - $85.16

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	6,049	$1,980	$315.95	$281.00 - $346.38
Q3 2025	6,142	$1,733	$286.59	$267.86 - $306.59
Q2 2025	6,310	$1,762	$277.77	$255.23 - $307.44
Q1 2025	6,549	$2,040	$287.24	$248.95 - $327.92
Q4 2024	6,149	$1,603	$286.05	$245.31 - $316.26
Q3 2024	6,901	$2,224	$313.17	$292.07 - $330.95
Q2 2024	7,353	$2,297	$279.32	$246.97 - $311.17
Q1 2024	6,939	$1,973	$276.08	$254.07 - $309.96
Q4 2023	6,152	$1,772	$255.10	$232.90 - $271.72
Q3 2023	5,792	$1,557	$231.86	$202.11 - $255.21
Q2 2023	5,424	$1,204	$213.65	$195.88 - $235.05
Q1 2023	6,035	$1,459	$224.03	$206.60 - $251.53
Q4 2022	5,799	$2	$242.73	$204.31 - $267.70
Q3 2022	6,045	$1,363	$217.87	$201.50 - $227.98
Q2 2022	6,001	$1,460	$218.58	$201.93 - $231.00
Q1 2022	11,212	$2,711	$203.29	$190.45 - $218.06
Q4 2021	10,460	$2,353	$185.15	$174.95 - $203.49
Q3 2021	10,031	$2,133	$200.25	$184.86 - $217.02
Q2 2021	20,956	$5,108	$212.50	$198.84 - $224.64
Q1 2021	20,460	$5,091	$204.69	$189.57 - $236.38
Q4 2020	21,587	$4,963	$196.32	$178.44 - $219.36
Q3 2020	21,440	$5,449	$209.54	$196.05 - $223.35
Q2 2020	20,709	$4,884	$191.68	$162.60 - $206.00
Q1 2020	18,477	$3,746	$182.24	$148.24 - $202.72
Q4 2019	18,503	$4,461	$182.69	$155.91 - $203.67
Q3 2019	17,593	$3,404	$158.01	$141.97 - $174.23
Q2 2019	15,578	$2,871	$146.19	$135.21 - $160.07
Q1 2019	15,193	$2,886,366	$154.67	$144.94 - $164.86
Q4 2018	14,936	$2,907,591	$156.83	$143.85 - $168.62
Q3 2018	14,542	$3,014,411	$157.37	$145.39 - $168.41
Q2 2018	14,109	$2,604,380	$140.24	$128.97 - $149.68
Q1 2018	13,791	$2,351,090	$144.43	$131.87 - $157.72
Q4 2017	13,736	$2,388,690	$138.21	$131.02 - $147.91
Q3 2017	10,673	$1,989,981	$137.50	$129.63 - $148.76
Q2 2017	10,888	$1,875,240	$125.35	$117.66 - $135.67
Q1 2017	11,694	$1,918,635	$127.19	$112.17 - $141.42
Q4 2016	11,835	$1,730,395	$114.37	$101.21 - $127.75
Q2 2016	11,200	$1,704,080	$116.70	$108.29 - $123.20
Q1 2016	11,426	$1,713,100	$110.79	$103.99 - $119.01
Q4 2015	11,386	$1,848,289	$116.50	$100.25 - $122.74
Q3 2015	15,371	$2,159,011	$116.24	$96.15 - $133.76
Q2 2015	15,807	$1,871,075	$117.59	$110.98 - $127.09
Q1 2015	14,429	$2,306,476	$115.04	$107.36 - $126.18
Q4 2014	513	$81,716	$113.30	$92.62 - $126.09
Q3 2014	15,371	$2,159,011	$94.52	$82.98 - $104.80
Q2 2014	253	$29,948	$83.37	$77.69 - $91.37
Q1 2014	218	$26,888	$86.89	$80.81 - $92.60
Q4 2013	68	$7,757	$81.11	$75.24 - $85.16