AMGEN INC

Ticker: AMGN CUSIP: 031162100 Class: COM

Twin Tree Management, LP's Holding History (CIK: 0001535588)

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

Q3 2025
Shares 5,150 Value ($000) $1,453 Avg Close $286.59 Range $267.86 - $306.59
Q2 2025
Shares 2,109 Value ($000) $589 Avg Close $277.77 Range $255.23 - $307.44
Q3 2024
Shares 91,383 Value ($000) $29,445 Avg Close $313.17 Range $292.07 - $330.95
Q2 2024
Shares 90,697 Value ($000) $28,338 Avg Close $279.32 Range $246.97 - $311.17
Q4 2023
Shares 274,593 Value ($000) $79,088 Avg Close $255.10 Range $232.90 - $271.72
Q3 2023
Shares 44,531 Value ($000) $11,968 Avg Close $231.86 Range $202.11 - $255.21
Q2 2023
Shares 3,449 Value ($000) $766 Avg Close $213.65 Range $195.88 - $235.05
Q1 2023
Shares 41,934 Value ($000) $10,138 Avg Close $224.03 Range $206.60 - $251.53
Q4 2022
Shares 15,471 Value ($000) $4,063 Avg Close $242.73 Range $204.31 - $267.70
Q4 2021
Shares 71,802 Value ($000) $16,153 Avg Close $185.15 Range $174.95 - $203.49
Q3 2021
Shares 57,298 Value ($000) $12,184 Avg Close $200.25 Range $184.86 - $217.02
Q2 2021
Shares 31,111 Value ($000) $7,583 Avg Close $212.50 Range $198.84 - $224.64
Q4 2020
Shares 26,140 Value ($000) $6,010 Avg Close $196.32 Range $178.44 - $219.36
Q1 2019
Shares 7,619 Value ($000) $1,447 Avg Close $154.67 Range $144.94 - $164.86
Q2 2018
Shares 12,269 Value ($000) $2,265 Avg Close $140.24 Range $128.97 - $149.68
Q1 2018
Shares 12,395 Value ($000) $2,113 Avg Close $144.43 Range $131.87 - $157.72
Q2 2017
Shares 14,740 Value ($000) $2,539 Avg Close $125.35 Range $117.66 - $135.67
Q1 2017
Shares 64,948 Value ($000) $10,656 Avg Close $127.19 Range $112.17 - $141.42
Q4 2016
Shares 38,499 Value ($000) $5,629 Avg Close $114.37 Range $101.21 - $127.75
Q3 2016
Shares 7,163 Value ($000) $1,195 Avg Close $127.72 Range $114.64 - $133.93
Q2 2016
Shares 10,065 Value ($000) $1,531 Avg Close $116.70 Range $108.29 - $123.20
Q1 2016
Shares 28,425 Value ($000) $4,262 Avg Close $110.79 Range $103.99 - $119.01
Q3 2015
Shares 26,843 Value ($000) $3,713 Avg Close $116.24 Range $96.15 - $133.76
Q4 2014
Shares 14,174 Value ($000) $2,258 Avg Close $113.30 Range $92.62 - $126.09
Q2 2013
Shares 21,109 Value ($000) $2,083 Avg Close $73.34 Range $66.69 - $81.06
Q4 2012
Shares 8,367 Value ($000) $721 Avg Close — Range —