AMGEN INC

Ticker: AMGN CUSIP: 031162100 Class: COM

GF FUND MANAGEMENT CO. LTD.'s Holding History (CIK: 0002057060)

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

Q4 2025

Shares 134,415 Value ($000) $43,995 Avg Close $315.95 Range $281.00 - $346.38

Q3 2025

Shares 128,199 Value ($000) $36,178 Avg Close $286.59 Range $267.86 - $306.59

Q2 2025

Shares 128,309 Value ($000) $35,825 Avg Close $277.77 Range $255.23 - $307.44

Q1 2025

Shares 125,019 Value ($000) $38,950 Avg Close $287.24 Range $248.95 - $327.92

Q4 2024

Shares 121,782 Value ($000) $31,741 Avg Close $286.05 Range $245.31 - $316.26

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	134,415	$43,995	$315.95	$281.00 - $346.38
Q3 2025	128,199	$36,178	$286.59	$267.86 - $306.59
Q2 2025	128,309	$35,825	$277.77	$255.23 - $307.44
Q1 2025	125,019	$38,950	$287.24	$248.95 - $327.92
Q4 2024	121,782	$31,741	$286.05	$245.31 - $316.26