AMGEN INC

Ticker: AMGN CUSIP: 031162100 Class: COM

OSTERWEIS CAPITAL MANAGEMENT INC's Holding History (CIK: 0001007524)

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

Q4 2025
Shares 117 Value ($000) $38 Avg Close $315.95 Range $281.00 - $346.38
Q3 2025
Shares 117 Value ($000) $33 Avg Close $286.59 Range $267.86 - $306.59
Q2 2025
Shares 117 Value ($000) $33 Avg Close $277.77 Range $255.23 - $307.44
Q1 2025
Shares 122 Value ($000) $38 Avg Close $287.24 Range $248.95 - $327.92
Q4 2024
Shares 318 Value ($000) $83 Avg Close $286.05 Range $245.31 - $316.26
Q3 2024
Shares 318 Value ($000) $102 Avg Close $313.17 Range $292.07 - $330.95
Q2 2024
Shares 318 Value ($000) $99 Avg Close $279.32 Range $246.97 - $311.17
Q1 2024
Shares 318 Value ($000) $90 Avg Close $276.08 Range $254.07 - $309.96
Q4 2023
Shares 347 Value ($000) $100 Avg Close $255.10 Range $232.90 - $271.72
Q3 2023
Shares 347 Value ($000) $93 Avg Close $231.86 Range $202.11 - $255.21
Q2 2023
Shares 347 Value ($000) $77 Avg Close $213.65 Range $195.88 - $235.05
Q1 2023
Shares 377 Value ($000) $91 Avg Close $224.03 Range $206.60 - $251.53
Q4 2022
Shares 377 Value ($000) $99 Avg Close $242.73 Range $204.31 - $267.70
Q3 2022
Shares 377 Value ($000) $85 Avg Close $217.87 Range $201.50 - $227.98