Calamos Advisors’s Booking.com BKNG Stock Holding History

Calamos Advisors’s Portfolio BKNG Stock Details BKNG Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2020 Q1	–	Sell	-350,000	Closed	-$28.8M	–	716
2019 Q4	$28.8M	Sell	350,000 -112,500	-24%	-$8.83M	0.14%	192
2019 Q3	$36.3M	Buy	+462,500	New	+$35.8M	0.2%	155
2019 Q2	–	Sell	-520,000	Closed	-$36.3M	–	740
2019 Q1	$36.3M	Hold	520,000	–	–	0.23%	143
2018 Q4	$35.8M	Hold	520,000	–	–	0.24%	118
2018 Q3	$41.3M	Hold	520,000	–	–	0.23%	116
2018 Q2	$42.2M	Hold	520,000	–	–	0.26%	108
2018 Q1	$43.3M	Hold	520,000	–	–	0.28%	100
2017 Q4	$36.1M	Buy	+520,000	New	+$37.7M	0.18%	113

Other funds holding BKNG

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

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 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

Dodge & Cox San Francisco, California $182B AUM 14.68% 1-Year Est. Return

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

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

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Calamos Advisors's BKNG Position: Q1 2026 in Review

Calamos Advisors reduced its Booking.com (BKNG) stake by 17% in Q1 2026, selling an estimated $10.3M and leaving 267,150 shares worth $45M. The position accounts for 0.16% of the portfolio, ranked #149.

Calamos Advisors first reported a position in BKNG in Q2 2013 and has held it in 52 quarters since. The position peaked at $146M in Q2 2013. 1,907 funds tracked by Wall St. Rank hold BKNG as of Q1 2026.

Calamos Advisors held 267,150 shares of Booking.com worth $45M as of Q1 2026.
Calamos Advisors sold 55,900 Booking.com shares in Q1 2026, an estimated $10.3M.
Booking.com made up 0.16% of Calamos Advisors's portfolio in Q1 2026, its #149 holding.
Calamos Advisors first reported a position in Booking.com in Q2 2013 and has held it in 52 quarters since.
Calamos Advisors's Booking.com position peaked at $146M in Q2 2013.
1,907 funds tracked by Wall St. Rank held Booking.com as of Q1 2026.

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