Voleon Capital Management’s Amgen AMGN Stock Holding History

Voleon 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	$678K	Buy	1,872 +378	+25%	+$129K	0.01%	551
2026 Q1	$526K	Sell	1,494 -1,276	-46%	-$455K	0.01%	564
2025 Q4	$907K	Sell	2,770 -11,921	-81%	-$3.78M	0.02%	462
2025 Q3	$4.15M	Buy	14,691 +1,891	+15%	+$548K	0.1%	202
2025 Q2	$3.57M	Buy	12,800 +5,404	+73%	+$1.53M	0.2%	123
2025 Q1	$2.3M	Buy	7,396 +1,549	+26%	+$457K	0.18%	127
2024 Q4	$1.52M	Buy	+5,847	New	+$1.73M	0.11%	169
2020 Q1	–	Sell	-20,000	Closed	-$4.82M	–	12
2019 Q4	$4.82M	Sell	20,000 -72,000	-78%	-$15.9M	0.28%	63
2019 Q3	$17.8M	Buy	92,000 +13,000	+16%	+$2.5M	1.37%	15
2019 Q2	$14.6M	Buy	79,000 +4,000	+5%	+$716K	0.83%	32
2019 Q1	$14.2M	Sell	75,000 -25,000	-25%	-$4.77M	2.3%	15
2018 Q4	$19.5M	Buy	+100,000	New	+$19.5M	1.86%	21

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

Voleon Capital Management's AMGN Position: Q2 2026 in Review

Voleon Capital Management increased its Amgen (AMGN) stake by 25% in Q2 2026, buying an estimated $129K and bringing the position to 1,872 shares worth $678K. The position accounts for 0.01% of the portfolio, ranked #551.

Voleon Capital Management first reported a position in AMGN in Q4 2018 and has held it in 12 quarters since. The position peaked at $19.5M in Q4 2018. 3,153 funds tracked by Wall St. Rank hold AMGN as of Q2 2026.

Voleon Capital Management held 1,872 shares of Amgen worth $678K as of Q2 2026.
Voleon Capital Management bought 378 Amgen shares in Q2 2026, an estimated $129K.
Amgen made up 0.01% of Voleon Capital Management's portfolio in Q2 2026, its #551 holding.
Voleon Capital Management first reported a position in Amgen in Q4 2018 and has held it in 12 quarters since.
Voleon Capital Management's Amgen position peaked at $19.5M in Q4 2018.
3,153 funds tracked by Wall St. Rank held Amgen as of Q2 2026.

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