Tandem Investment Partners’s Amgen AMGN Stock Holding History

Tandem Investment Partners’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	$488K	Sell	1,348 -194	-13%	-$66.4K	0.38%	49
2026 Q1	$543K	Sell	1,542 -146	-9%	-$52K	0.46%	47
2025 Q4	$552K	Sell	1,688 -354	-17%	-$112K	0.47%	47
2025 Q3	$576K	Sell	2,042 -5	-0.2%	-$1.45K	0.47%	48
2025 Q2	$572K	Buy	2,047 +300	+17%	+$85K	0.5%	46
2025 Q1	$544K	Hold	1,747	–	–	0.54%	44
2024 Q4	$455K	Buy	+1,747	New	+$518K	0.44%	44

Other funds holding AMGN

Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return

Pictet Asset Management Carouge, Switzerland $105B AUM 38.07% 1-Year Est. Return

Mirae Asset Global Investments Seoul, South Korea $67.7B AUM 51.91% 1-Year Est. Return

New York State Common Retirement Fund Albany, New York $79.3B AUM 43.63% 1-Year Est. Return

Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return

Swedbank Stockholm, Sweden $116B AUM 46.87% 1-Year Est. Return

New York State Teachers Retirement System (NYSTRS) Albany, New York $54.2B AUM 43.77% 1-Year Est. Return

Truist Financial Charlotte, North Carolina $83.7B AUM 27.22% 1-Year Est. Return

Wealth Enhancement Advisory Services Plymouth, Minnesota $59.8B AUM 29.42% 1-Year Est. Return

FFM

Forum Financial Management Lombard, Illinois $7.79B AUM 20.38% 1-Year Est. Return

Tandem Investment Partners's AMGN Position: Q2 2026 in Review

Tandem Investment Partners reduced its Amgen (AMGN) stake by 13% in Q2 2026, selling an estimated $66.4K and leaving 1,348 shares worth $488K. The position accounts for 0.38% of the portfolio, ranked #49.

Tandem Investment Partners first reported a position in AMGN in Q4 2024 and has held it in 7 quarters since. The position peaked at $576K in Q3 2025. 1,447 funds tracked by Wall St. Rank hold AMGN as of Q2 2026.

Tandem Investment Partners held 1,348 shares of Amgen worth $488K as of Q2 2026.
Tandem Investment Partners sold 194 Amgen shares in Q2 2026, an estimated $66.4K.
Amgen made up 0.38% of Tandem Investment Partners's portfolio in Q2 2026, its #49 holding.
Tandem Investment Partners first reported a position in Amgen in Q4 2024 and has held it in 7 quarters since.
Tandem Investment Partners's Amgen position peaked at $576K in Q3 2025.
1,447 funds tracked by Wall St. Rank held Amgen as of Q2 2026.

Based on Tandem Investment Partners's 13F filing for Q2 2026, filed 27 Jul 2026.