Chilton Investment Company’s Amgen AMGN Stock Holding History

Chilton Investment Company’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	$1.31M	Buy	3,731 +330	+10%	+$118K	0.03%	145
2025 Q4	$1.11M	Buy	3,401 +560	+20%	+$178K	0.02%	144
2025 Q3	$802K	Buy	2,841 +785	+38%	+$228K	0.02%	161
2025 Q2	$574K	Buy	2,056 +374	+22%	+$106K	0.01%	147
2025 Q1	$524K	Buy	1,682 +250	+17%	+$73.8K	0.01%	145
2024 Q4	$373K	Buy	1,432 +125	+10%	+$37.1K	0.01%	146
2024 Q3	$421K	Hold	1,307	–	–	0.01%	147
2024 Q2	$408K	Buy	1,307 +50	+4%	+$14.7K	0.01%	137
2024 Q1	$357K	Sell	1,257 -5,521	-81%	-$1.62M	0.01%	153
2023 Q4	$1.95M	Buy	6,778 +5,477	+421%	+$1.49M	0.06%	83
2023 Q3	$350K	Sell	1,301 -20	-2%	-$4.99K	0.01%	138
2023 Q2	$293K	Buy	+1,321	New	+$307K	0.01%	144

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

Chilton Investment Company's AMGN Position: Q1 2026 in Review

Chilton Investment Company increased its Amgen (AMGN) stake by 9.7% in Q1 2026, buying an estimated $118K and bringing the position to 3,731 shares worth $1.31M. The position accounts for 0.03% of the portfolio, ranked #145.

Chilton Investment Company first reported a position in AMGN in Q2 2023 and has held it in 12 quarters since. The position peaked at $1.95M in Q4 2023. 3,131 funds tracked by Wall St. Rank hold AMGN as of Q1 2026.

Chilton Investment Company held 3,731 shares of Amgen worth $1.31M as of Q1 2026.
Chilton Investment Company bought 330 Amgen shares in Q1 2026, an estimated $118K.
Amgen made up 0.03% of Chilton Investment Company's portfolio in Q1 2026, its #145 holding.
Chilton Investment Company first reported a position in Amgen in Q2 2023 and has held it in 12 quarters since.
Chilton Investment Company's Amgen position peaked at $1.95M in Q4 2023.
3,131 funds tracked by Wall St. Rank held Amgen as of Q1 2026.

Based on Chilton Investment Company's 13F filing for Q1 2026, filed 15 May 2026.