Calamos Advisors’s Boeing BA Stock Holding History

Calamos Advisors’s Portfolio BA Stock Details BA Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q2	–	Sell	-55,000	Closed	-$9.73M	–	921
2025 Q1	$9.73M	Buy	+55,000	New	+$9.52M	0.04%	398
2024 Q3	–	Sell	-65,000	Closed	-$12.5M	–	944
2024 Q2	$12.5M	Buy	+65,000	New	+$11.6M	0.06%	350
2021 Q2	–	Sell	-60,000	Closed	-$15.3M	–	960
2021 Q1	$15.3M	Buy	+60,000	New	+$13.3M	0.08%	256
2020 Q1	–	Sell	-197,000	Closed	-$64.2M	–	710
2019 Q4	$64.2M	Buy	+197,000	New	+$69.7M	0.32%	85

Other funds holding BA

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 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

Newport Trust Company Washington, District of Columbia $40.7B AUM 24.62% 1-Year Est. Return

Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return

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

Loomis, Sayles & Company Boston, Massachusetts $74.3B AUM 24.01% 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 BA Position: Q1 2026 in Review

Calamos Advisors increased its Boeing (BA) stake by 36% in Q1 2026, buying an estimated $20.9M and bringing the position to 346,104 shares worth $68.9M. The position accounts for 0.24% of the portfolio, ranked #89.

Calamos Advisors first reported a position in BA in Q2 2013 and has held it in 52 quarters since. The position peaked at $153M in Q4 2019. 2,507 funds tracked by Wall St. Rank hold BA as of Q1 2026.

Calamos Advisors held 346,104 shares of Boeing worth $68.9M as of Q1 2026.
Calamos Advisors bought 91,569 Boeing shares in Q1 2026, an estimated $20.9M.
Boeing made up 0.24% of Calamos Advisors's portfolio in Q1 2026, its #89 holding.
Calamos Advisors first reported a position in Boeing in Q2 2013 and has held it in 52 quarters since.
Calamos Advisors's Boeing position peaked at $153M in Q4 2019.
2,507 funds tracked by Wall St. Rank held Boeing as of Q1 2026.

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