AMGEN INC

Ticker: AMGN CUSIP: 031162100 Class: COM

One River Asset Management, LLC's Holding History (CIK: 0001616336)

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

Q4 2025

Shares 27 Value ($000) $9 Avg Close $315.95 Range $281.00 - $346.38

Q2 2025

Shares 10,045 Value ($000) $2,806 Avg Close $277.77 Range $255.23 - $307.44

Q1 2025

Shares 4,210 Value ($000) $1,314 Avg Close $287.24 Range $248.95 - $327.92

Q4 2024

Shares 552 Value ($000) $143 Avg Close $286.05 Range $245.31 - $316.26

Q3 2024

Shares 391 Value ($000) $126 Avg Close $313.17 Range $292.07 - $330.95

Q2 2024

Shares 421 Value ($000) $132 Avg Close $279.32 Range $246.97 - $311.17

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	27	$9	$315.95	$281.00 - $346.38
Q2 2025	10,045	$2,806	$277.77	$255.23 - $307.44
Q1 2025	4,210	$1,314	$287.24	$248.95 - $327.92
Q4 2024	552	$143	$286.05	$245.31 - $316.26
Q3 2024	391	$126	$313.17	$292.07 - $330.95
Q2 2024	421	$132	$279.32	$246.97 - $311.17