CAM
AMGN icon

Chesapeake Asset Management’s Amgen AMGN Stock Holding History

Chesapeake Asset Management’s Portfolio AMGN Stock Details AMGN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-25
Closed -$7.05K – 369
2025
Q3 		$7.05K Hold
25
– – 0.01% 250
2025
Q2 		$6.98K Sell
25
-8
-24% -$2.27K 0.01% 238
2025
Q1 		$10.3K Buy
33
+4
+14% +$1.18K 0.01% 212
2024
Q4 		$7.56K Buy
29
+25
+625% +$7.42K 0.01% 232
2024
Q3 		$1.29K Sell
4
-332
-99% -$109K ﹤0.01% 294
2024
Q2 		$105K Buy
336
+15
+5% +$4.41K 0.1% 95
2024
Q1 		$91.3K Sell
321
-290
-47% -$84.9K 0.09% 95
2023
Q4 		$176K Buy
611
+455
+292% +$124K 0.16% 90
2023
Q3 		$41.9K Hold
156
– – 0.04% 156
2023
Q2 		$34.6K Hold
156
– – 0.03% 157
2023
Q1 		$37.7K Buy
+156
New +$38.3K 0.03% 159

Other funds holding AMGN

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return

Chesapeake Asset Management's AMGN Position: Q4 2025 in Review

Chesapeake Asset Management sold out of Amgen (AMGN) in Q4 2025, closing a stake of 25 shares — an estimated $7.05K sold.

Chesapeake Asset Management first reported a position in AMGN in Q1 2023 and held it in 11 quarters. The position peaked at $176K in Q4 2023. 3,091 funds tracked by Wall St. Rank hold AMGN as of Q4 2025.

  • Chesapeake Asset Management reported no remaining Amgen position as of Q4 2025 after selling out during the quarter.
  • Chesapeake Asset Management sold 25 Amgen shares in Q4 2025, an estimated $7.05K.
  • Chesapeake Asset Management first reported a position in Amgen in Q1 2023 and held it in 11 quarters.
  • Chesapeake Asset Management's Amgen position peaked at $176K in Q4 2023.
  • 3,091 funds tracked by Wall St. Rank held Amgen as of Q4 2025.

Based on Chesapeake Asset Management's 13F filing for Q4 2025, filed 8 Jan 2026.