TwinBeech Capital’s Amgen AMGN Stock Holding History

TwinBeech Capital’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 Q1	$9.21M	Buy	+26,187	New	+$9.34M	0.95%	9
2025 Q3	–	Sell	-43,403	Closed	-$12.1M	–	556
2025 Q2	$12.1M	Buy	+43,403	New	+$12.3M	0.27%	103
2025 Q1	–	Sell	-5,204	Closed	-$1.36M	–	695
2024 Q4	$1.36M	Buy	5,204 +3,335	+178%	+$989K	0.02%	359
2024 Q3	$602K	Buy	+1,869	New	+$611K	0.01%	568
2023 Q2	–	Sell	-7,773	Closed	-$1.88M	–	577
2023 Q1	$1.88M	Buy	+7,773	New	+$1.91M	0.04%	382
2022 Q3	–	Sell	-1,030	Closed	-$251K	–	606
2022 Q2	$251K	Buy	+1,030	New	+$252K	0.01%	465
2021 Q3	–	Sell	-9,550	Closed	-$2.33M	–	562
2021 Q2	$2.33M	Buy	+9,550	New	+$2.35M	0.28%	116

Other funds holding AMGN

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return

Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return

TwinBeech Capital's AMGN Position: Q1 2026 in Review

TwinBeech Capital opened a new position in Amgen (AMGN) in Q1 2026: 26,187 shares worth $9.21M. The stake represents 0.95% of the portfolio and ranks #9 among its holdings. This is a return to the name: TwinBeech Capital previously reported a position in AMGN as recently as Q2 2025.

TwinBeech Capital first reported a position in AMGN in Q2 2021 and has held it in 7 quarters since. The position peaked at $12.1M in Q2 2025. 3,129 funds tracked by Wall St. Rank hold AMGN as of Q1 2026.

TwinBeech Capital held 26,187 shares of Amgen worth $9.21M as of Q1 2026.
Amgen was a new TwinBeech Capital position in Q1 2026.
Amgen made up 0.95% of TwinBeech Capital's portfolio in Q1 2026, its #9 holding.
TwinBeech Capital first reported a position in Amgen in Q2 2021 and has held it in 7 quarters since.
TwinBeech Capital's Amgen position peaked at $12.1M in Q2 2025.
3,129 funds tracked by Wall St. Rank held Amgen as of Q1 2026.

Based on TwinBeech Capital's 13F filing for Q1 2026, filed 15 May 2026.