Argentarii’s Amgen AMGN Stock Holding History

Argentarii’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 Q3	$563K	Buy	1,335 +3	+0.2%	+$1.2K	0.17%	104
2026 Q2	$552K	Sell	1,332 -105	-7%	-$35.9K	0.17%	113
2026 Q1	$506K	Sell	1,437 -351	-20%	-$125K	0.18%	110
2025 Q4	$585K	Buy	1,788 +487	+37%	+$154K	0.19%	103
2025 Q3	$367K	Buy	1,301 +234	+22%	+$67.9K	0.15%	111
2025 Q2	$298K	Buy	1,067 +214	+25%	+$60.6K	0.14%	120
2025 Q1	$266K	Sell	853 -515	-38%	-$152K	0.13%	130
2024 Q4	$357K	Buy	+1,368	New	+$406K	0.18%	106

Other funds holding AMGN

Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $174B AUM 33.96% 1-Year Est. Return

Assenagon Asset Management Senningerberg, Luxembourg $103B AUM 40.17% 1-Year Est. Return

Mirae Asset Global Investments Seoul, South Korea $57B AUM 43.56% 1-Year Est. Return

ProShare Advisors Bethesda, Maryland $69.5B AUM 31.38% 1-Year Est. Return

Robeco Institutional Asset Management Rotterdam, Netherlands $83.2B AUM 35.34% 1-Year Est. Return

Smead Capital Management Phoenix, Arizona $4.71B AUM 32.07% 1-Year Est. Return

DekaBank Deutsche Girozentrale Frankfurt, Germany $87.8B AUM 20.94% 1-Year Est. Return

KBC Group Brussels, Belgium $47.9B AUM 37.61% 1-Year Est. Return

New York State Teachers Retirement System (NYSTRS) Albany, New York $52.9B AUM 36.03% 1-Year Est. Return

Forum Financial Management Lombard, Illinois $7.7B AUM 11.59% 1-Year Est. Return

Argentarii's AMGN Position: Q3 2026 in Review

Argentarii increased its Amgen (AMGN) stake by 0.23% in Q3 2026, buying an estimated $1.2K and bringing the position to 1,335 shares worth $563K. The position accounts for 0.17% of the portfolio, ranked #104.

Argentarii first reported a position in AMGN in Q4 2024 and has held it in 8 quarters since. The position peaked at $585K in Q4 2025. 1,427 funds tracked by Wall St. Rank hold AMGN as of Q3 2026.

Argentarii held 1,335 shares of Amgen worth $563K as of Q3 2026.
Argentarii bought 3 Amgen shares in Q3 2026, an estimated $1.2K.
Amgen made up 0.17% of Argentarii's portfolio in Q3 2026, its #104 holding.
Argentarii first reported a position in Amgen in Q4 2024 and has held it in 8 quarters since.
Argentarii's Amgen position peaked at $585K in Q4 2025.
1,427 funds tracked by Wall St. Rank held Amgen as of Q3 2026.

Based on Argentarii's 13F filing for Q3 2026, filed 28 Oct 2026.