Aureus Asset Management’s Amgen AMGN Stock Holding History

Aureus 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
2026 Q1	$1.86M	Buy	5,293 +4	+0.1%	+$1.43K	0.12%	77
2025 Q4	$1.73M	Buy	5,289 +17	+0.3%	+$5.39K	0.11%	76
2025 Q3	$1.49M	Sell	5,272 -483	-8%	-$140K	0.1%	78
2025 Q2	$1.61M	Buy	5,755 +106	+2%	+$30K	0.1%	79
2025 Q1	$1.76M	Buy	5,649 +3,628	+180%	+$1.07M	0.12%	76
2024 Q4	$527K	Sell	2,021 -60	-3%	-$17.8K	0.03%	121
2024 Q3	$671K	Sell	2,081 -30	-1%	-$9.81K	0.04%	110
2024 Q2	$660K	Sell	2,111 -485	-19%	-$142K	0.05%	104
2024 Q1	$738K	Buy	2,596 +914	+54%	+$267K	0.05%	100
2023 Q4	$484K	Buy	1,682 +87	+5%	+$23.7K	0.04%	121
2023 Q3	$429K	Buy	1,595 +650	+69%	+$162K	0.03%	127
2023 Q2	$210K	Sell	945 -208	-18%	-$48.3K	0.02%	171
2023 Q1	$279K	Sell	1,153 -21	-2%	-$5.16K	0.02%	147
2022 Q4	$308K	Buy	+1,174	New	+$315K	0.03%	148
2022 Q2	–	Sell	-988	Closed	-$239K	–	185
2022 Q1	$239K	Hold	988	–	–	0.02%	195
2021 Q4	$222K	Sell	988 -30	-3%	-$6.33K	0.01%	192
2021 Q3	$216K	Sell	1,018 -4,795	-82%	-$1.1M	0.01%	196
2021 Q2	$1.42M	Sell	5,813 -2,693	-32%	-$662K	0.09%	93
2021 Q1	$2.12M	Sell	8,506 -3,709	-30%	-$885K	0.16%	58
2020 Q4	$2.81M	Sell	12,215 -4,155	-25%	-$958K	0.24%	47
2020 Q3	$4.16M	Sell	16,370 -191	-1%	-$47.3K	0.39%	38
2020 Q2	$3.91M	Sell	16,561 -1,075	-6%	-$245K	0.43%	37
2020 Q1	$3.58M	Sell	17,636 -2,199	-11%	-$480K	0.5%	35
2019 Q4	$4.78M	Buy	19,835 +1,112	+6%	+$245K	0.53%	38
2019 Q3	$3.62M	Sell	18,723 -1,430	-7%	-$274K	0.45%	41
2019 Q2	$3.71M	Buy	20,153 +1,940	+11%	+$347K	0.46%	40
2019 Q1	$3.46M	Sell	18,213 -170	-0.9%	-$32.5K	0.46%	39
2018 Q4	$3.58M	Sell	18,383 -256	-1%	-$49.9K	0.56%	39
2018 Q3	$3.86M	Sell	18,639 -2,000	-10%	-$394K	0.49%	41
2018 Q2	$3.81M	Sell	20,639 -880	-4%	-$156K	0.52%	40
2018 Q1	$3.67M	Sell	21,519 -1,280	-6%	-$235K	0.55%	40
2017 Q4	$3.96M	Buy	22,799 +410	+2%	+$72.6K	0.61%	40
2017 Q3	$4.17M	Buy	22,389 +225	+1%	+$39.9K	0.66%	39
2017 Q2	$3.82M	Buy	22,164 +3,365	+18%	+$547K	0.64%	40
2017 Q1	$3.01M	Sell	18,799 -756	-4%	-$126K	0.52%	42
2016 Q4	$2.86M	Sell	19,555 -2,922	-13%	-$440K	0.56%	42
2016 Q3	$3.75M	Buy	22,477 +3,827	+21%	+$647K	0.75%	41
2016 Q2	$2.84M	Buy	18,650 +1,805	+11%	+$281K	0.61%	42
2016 Q1	$2.53M	Sell	16,845 -2,085	-11%	-$310K	0.55%	40
2015 Q4	$3.07M	Sell	18,930 -209	-1%	-$32.9K	0.69%	37
2015 Q3	$2.65M	Buy	19,139 +118	+0.6%	+$18.6K	0.66%	40
2015 Q2	$2.92M	Buy	19,021 +370	+2%	+$59.3K	0.61%	47
2015 Q1	$2.98M	Buy	18,651 +316	+2%	+$49.8K	0.69%	45
2014 Q4	$2.92M	Buy	18,335 +200	+1%	+$31.2K	0.71%	46
2014 Q3	$2.55M	Buy	18,135 +1,150	+7%	+$150K	0.64%	45
2014 Q2	$2.01M	Sell	16,985 -2,660	-14%	-$308K	0.5%	47
2014 Q1	$2.42M	Sell	19,645 -811	-4%	-$98.4K	0.62%	47
2013 Q4	$2.33M	Sell	20,456 -660	-3%	-$75.1K	0.63%	46
2013 Q3	$2.36M	Sell	21,116 -630	-3%	-$68.3K	0.81%	47
2013 Q2	$2.15M	Buy	+21,746	New	+$2.26M	0.77%	49

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

Aureus Asset Management's AMGN Position: Q1 2026 in Review

Aureus Asset Management increased its Amgen (AMGN) stake by 0.08% in Q1 2026, buying an estimated $1.43K and bringing the position to 5,293 shares worth $1.86M. The position accounts for 0.12% of the portfolio, ranked #77.

Aureus Asset Management first reported a position in AMGN in Q2 2013 and has held it in 50 quarters since. The position peaked at $4.78M in Q4 2019. 3,131 funds tracked by Wall St. Rank hold AMGN as of Q1 2026.

Aureus Asset Management held 5,293 shares of Amgen worth $1.86M as of Q1 2026.
Aureus Asset Management bought 4 Amgen shares in Q1 2026, an estimated $1.43K.
Amgen made up 0.12% of Aureus Asset Management's portfolio in Q1 2026, its #77 holding.
Aureus Asset Management first reported a position in Amgen in Q2 2013 and has held it in 50 quarters since.
Aureus Asset Management's Amgen position peaked at $4.78M in Q4 2019.
3,131 funds tracked by Wall St. Rank held Amgen as of Q1 2026.

Based on Aureus Asset Management's 13F filing for Q1 2026, filed 13 May 2026.