AMGEN INC

Ticker: AMGN CUSIP: 031162100 Class: COM

ELKHORN PARTNERS LIMITED PARTNERSHIP's Holding History (CIK: 0000928400)

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

Q3 2025

Shares 130 Value ($000) $37 Avg Close $286.59 Range $267.86 - $306.59

Q2 2021

Shares 200 Value ($000) $49 Avg Close $212.50 Range $198.84 - $224.64

Q1 2021

Shares 50 Value ($000) $12 Avg Close $204.69 Range $189.57 - $236.38

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	130	$37	$286.59	$267.86 - $306.59
Q2 2021	200	$49	$212.50	$198.84 - $224.64
Q1 2021	50	$12	$204.69	$189.57 - $236.38