Calamos Advisors’s Amazon AMZN Stock Holding History

Calamos Advisors’s Portfolio AMZN Stock Details AMZN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$231K	Buy	+1,000	New	+$220K	﹤0.01%	1094
2025 Q3	–	Sell	-61,400	Closed	-$11.7M	–	922
2025 Q2	$11.7M	Sell	61,400 -14,600	-19%	-$2.89M	0.05%	373
2025 Q1	$16.7M	Buy	+76,000	New	+$16.5M	0.07%	288
2023 Q3	–	Sell	-53,000	Closed	-$5.47M	–	942
2023 Q2	$5.47M	Buy	+53,000	New	+$6.05M	0.03%	548
2022 Q4	–	Sell	-70,000	Closed	-$7.91M	–	1241
2022 Q3	$7.91M	Sell	70,000 -220,200	-76%	-$27.8M	0.04%	553
2022 Q2	$30.8M	Buy	+290,200	New	+$36.3M	0.13%	185
2021 Q4	–	Sell	-58,000	Closed	-$9.53M	–	1120
2021 Q3	$9.53M	Buy	+58,000	New	+$10M	0.04%	441
2019 Q1	–	Sell	-308,000	Closed	-$23.1M	–	657
2018 Q4	$23.1M	Buy	+308,000	New	+$25.6M	0.15%	189
2017 Q3	–	Sell	-532,000	Closed	-$25.7M	–	621
2017 Q2	$25.7M	Buy	+532,000	New	+$25.4M	0.19%	161

Other funds holding AMZN

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

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

Calamos Advisors's AMZN Position: Q1 2026 in Review

Calamos Advisors increased its Amazon (AMZN) stake by 8.5% in Q1 2026, buying an estimated $58.5M and bringing the position to 3,405,860 shares worth $709M. The position accounts for 2.51% of the portfolio, ranked #5.

Calamos Advisors first reported a position in AMZN in Q2 2013 and has held it in 52 quarters since. The position peaked at $725M in Q4 2025. 5,982 funds tracked by Wall St. Rank hold AMZN as of Q1 2026.

Calamos Advisors held 3,405,860 shares of Amazon worth $709M as of Q1 2026.
Calamos Advisors bought 265,497 Amazon shares in Q1 2026, an estimated $58.5M.
Amazon made up 2.51% of Calamos Advisors's portfolio in Q1 2026, its #5 holding.
Calamos Advisors first reported a position in Amazon in Q2 2013 and has held it in 52 quarters since.
Calamos Advisors's Amazon position peaked at $725M in Q4 2025.
5,982 funds tracked by Wall St. Rank held Amazon as of Q1 2026.

Based on Calamos Advisors's 13F filing for Q1 2026, filed 4 May 2026.