Hudson Bay Capital Management’s Amgen AMGN Stock Holding History

Hudson Bay Capital 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
2026 Q2	$101M	Buy	+280,000	New	+$95.8M	0.28%	82
2025 Q3	–	Sell	-93,600	Closed	-$26.1M	–	1231
2025 Q2	$26.1M	Sell	93,600 -431,200	-82%	-$122M	0.09%	172
2025 Q1	$164M	Buy	+524,800	New	+$155M	0.5%	40
2019 Q1	–	Sell	-35,000	Closed	-$6.81M	–	686
2018 Q4	$6.81M	Sell	35,000 -5,000	-13%	-$975K	0.09%	212
2018 Q3	$8.29M	Sell	40,000 -21,700	-35%	-$4.28M	0.1%	183
2018 Q2	$11.4M	Buy	61,700 +18,000	+41%	+$3.18M	0.16%	123
2018 Q1	$7.45M	Buy	+43,700	New	+$8.02M	0.15%	156

Other funds holding AMGN

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Wells Fargo San Francisco, California $617B AUM 30.33% 1-Year Est. Return

Hudson Bay Capital Management's AMGN Position: Q2 2026 in Review

Hudson Bay Capital Management opened a new position in Amgen (AMGN) in Q2 2026: 281,000 shares worth $102M. The stake represents 0.28% of the portfolio and ranks #81 among its holdings. This is a return to the name: Hudson Bay Capital Management previously reported a position in AMGN as recently as Q2 2025.

Hudson Bay Capital Management first reported a position in AMGN in Q1 2018 and has held it in 12 quarters since. 3,154 funds tracked by Wall St. Rank hold AMGN as of Q2 2026.

Hudson Bay Capital Management held 281,000 shares of Amgen worth $102M as of Q2 2026.
Amgen was a new Hudson Bay Capital Management position in Q2 2026.
Amgen made up 0.28% of Hudson Bay Capital Management's portfolio in Q2 2026, its #81 holding.
Hudson Bay Capital Management first reported a position in Amgen in Q1 2018 and has held it in 12 quarters since.
3,154 funds tracked by Wall St. Rank held Amgen as of Q2 2026.

Based on Hudson Bay Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.