Campbell & Co Investment Adviser’s Amgen AMGN Stock Holding History

Campbell & Co Investment Adviser’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	$4.96M	Sell	14,110 -644	-4%	-$230K	0.28%	70
2025 Q4	$4.83M	Buy	14,754 +10,969	+290%	+$3.48M	0.23%	103
2025 Q3	$1.07M	Buy	+3,785	New	+$1.1M	0.08%	401
2025 Q2	–	Sell	-13,861	Closed	-$4.32M	–	1120
2025 Q1	$4.32M	Sell	13,861 -6,789	-33%	-$2M	0.33%	48
2024 Q4	$5.38M	Buy	20,650 +10,857	+111%	+$3.22M	0.42%	39
2024 Q3	$3.16M	Buy	9,793 +7,461	+320%	+$2.44M	0.24%	88
2024 Q2	$729K	Buy	2,332 +98	+4%	+$28.8K	0.06%	497
2024 Q1	$635K	Buy	+2,234	New	+$654K	0.05%	597
2023 Q4	–	Sell	-1,624	Closed	-$436K	–	1080
2023 Q3	$436K	Buy	+1,624	New	+$405K	0.05%	573
2023 Q1	–	Sell	-7,689	Closed	-$2.02M	–	791
2022 Q4	$2.02M	Buy	+7,689	New	+$2.06M	0.48%	7
2022 Q3	–	Sell	-1,985	Closed	-$483K	–	697
2022 Q2	$483K	Buy	+1,985	New	+$486K	0.13%	286
2021 Q4	–	Sell	-3,119	Closed	-$663K	–	609
2021 Q3	$663K	Buy	+3,119	New	+$718K	0.22%	142
2019 Q3	–	Sell	-1,410	Closed	-$260K	–	590
2019 Q2	$260K	Buy	+1,410	New	+$252K	0.12%	354
2015 Q1	–	Sell	-2,000	Closed	-$319K	–	194
2014 Q4	$319K	Buy	+2,000	New	+$312K	0.2%	152

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

Campbell & Co Investment Adviser's AMGN Position: Q1 2026 in Review

Campbell & Co Investment Adviser reduced its Amgen (AMGN) stake by 4.4% in Q1 2026, selling an estimated $230K and leaving 14,110 shares worth $4.96M. The position accounts for 0.28% of the portfolio, ranked #70.

Campbell & Co Investment Adviser first reported a position in AMGN in Q4 2014 and has held it in 14 quarters since. The position peaked at $5.38M in Q4 2024. 3,129 funds tracked by Wall St. Rank hold AMGN as of Q1 2026.

Campbell & Co Investment Adviser held 14,110 shares of Amgen worth $4.96M as of Q1 2026.
Campbell & Co Investment Adviser sold 644 Amgen shares in Q1 2026, an estimated $230K.
Amgen made up 0.28% of Campbell & Co Investment Adviser's portfolio in Q1 2026, its #70 holding.
Campbell & Co Investment Adviser first reported a position in Amgen in Q4 2014 and has held it in 14 quarters since.
Campbell & Co Investment Adviser's Amgen position peaked at $5.38M in Q4 2024.
3,129 funds tracked by Wall St. Rank held Amgen as of Q1 2026.

Based on Campbell & Co Investment Adviser's 13F filing for Q1 2026, filed 15 May 2026.