Current Value of Holding

$3.1B

Shares

8.87M

% of Portfolio

1.91%

Average Buy Price

$89.8

Avg closing price
Price range

53 PRIMECAP Management AMGEN Trades

PRIMECAP Management acquired 8.87M AMGEN shares worth $3.1B. That's 1.91% of their equity portfolio (10th largest holding). The investor owns 1.71% of the outstanding AMGEN stock. The first AMGEN trade was made in Q1 2013. Since then PRIMECAP Management bought shares five more times and sold shares on 47 occasions. The stake costed the investor $797M, netting the investor a gain of 289% so far.

Avg closing price
Price range
Sold 0.3% shares (-30.9k shares) Q1 2026
Avg closing price $354.90
Price range $320.72 - $388.16
Sold 8.3% shares (-803k shares) Q4 2025
Avg closing price $317.63
Price range $290.13 - $345.46
Sold 8.7% shares (-924k shares) Q3 2025
Avg closing price $290.10
Price range $271.18 - $309.22
Sold 14.2% shares (-1.76M shares) Q2 2025
Avg closing price $283.16
Price range $262.28 - $309.85
Sold 4.7% shares (-614k shares) Q1 2025
Avg closing price $294.37
Price range $258.59 - $327.36
Sold 8.8% shares (-1.25M shares) Q4 2024
Avg closing price $295.60
Price range $259.30 - $328.35
Sold 1.3% shares (-191k shares) Q3 2024
Avg closing price $326.94
Price range $309.38 - $337.38
Sold 1.1% shares (-155k shares) Q2 2024
Avg closing price $293.78
Price range $262.75 - $319.31
Increased shares by 0.1% (+10.5k shares) Q1 2024
Avg closing price $292.61
Price range $268.87 - $324.56
Sold 1.0% shares (-141k shares) Q4 2023
Avg closing price $272.47
Price range $255.70 - $288.46
Sold 0.0% shares (-3.98k shares) Q3 2023
Avg closing price $249.56
Price range $218.65 - $271.46
Sold 2.5% shares (-376k shares) Q2 2023
Avg closing price $232.04
Price range $214.27 - $253.37
Sold 1.2% shares (-180k shares) Q1 2023
Avg closing price $245.47
Price range $225.79 - $275.20
Sold 1.8% shares (-273k shares) Q4 2022
Avg closing price $268.06
Price range $229.03 - $292.39
Sold 0.5% shares (-73.8k shares) Q3 2022
Avg closing price $242.40
Price range $224.46 - $253.15
Sold 0.6% shares (-87.4k shares) Q2 2022
Avg closing price $245.05
Price range $230.71 - $256.74
Sold 0.3% shares (-50.1k shares) Q1 2022
Avg closing price $229.76
Price range $219.27 - $242.57
Sold 1.9% shares (-307k shares) Q4 2021
Avg closing price $211.06
Price range $198.88 - $227.60
Sold 1.0% shares (-166k shares) Q3 2021
Avg closing price $230.17
Price range $212.27 - $248.70
Sold 2.6% shares (-426k shares) Q2 2021
Avg closing price $246.00
Price range $233.58 - $259.14

News about AMGEN Inc. and PRIMECAP Management

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