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 Q2	–	Sell	-1,000	Closed	-$231K	–	994
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 $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Calamos Advisors's AMZN Position: Q2 2026 in Review

Calamos Advisors reduced its Amazon (AMZN) stake by 12% in Q2 2026, selling an estimated $104M and leaving 2,991,600 shares worth $713M. The position accounts for 2.37% of the portfolio, ranked #8.

Calamos Advisors first reported a position in AMZN in Q2 2013 and has held it in 53 quarters since. The position peaked at $725M in Q4 2025. 6,136 funds tracked by Wall St. Rank hold AMZN as of Q2 2026.

Calamos Advisors held 2,991,600 shares of Amazon worth $713M as of Q2 2026.
Calamos Advisors sold 414,260 Amazon shares in Q2 2026, an estimated $104M.
Amazon made up 2.37% of Calamos Advisors's portfolio in Q2 2026, its #8 holding.
Calamos Advisors first reported a position in Amazon in Q2 2013 and has held it in 53 quarters since.
Calamos Advisors's Amazon position peaked at $725M in Q4 2025.
6,136 funds tracked by Wall St. Rank held Amazon as of Q2 2026.

Based on Calamos Advisors's 13F filing for Q2 2026, filed 31 Jul 2026.