Calamos Wealth Management’s Waste Connections WCN Stock Holding History

Calamos Wealth Management’s Portfolio WCN Stock Details WCN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q3	–	Sell	-11,008	Closed	-$2.06M	–	442
2025 Q2	$2.06M	Buy	+11,008	New	+$2.12M	0.09%	115
2025 Q1	–	Sell	-13,688	Closed	-$2.35M	–	363
2024 Q4	$2.35M	Buy	13,688 +199	+1%	+$36.2K	0.12%	90
2024 Q3	$2.41M	Buy	13,489 +2,397	+22%	+$434K	0.12%	94
2024 Q2	$1.95M	Buy	11,092 +3,100	+39%	+$518K	0.1%	102
2024 Q1	$1.37M	Buy	+7,992	New	+$1.28M	0.08%	124
2023 Q1	–	Sell	-7,026	Closed	-$931K	–	337
2022 Q4	$931K	Sell	7,026 -173	-2%	-$23.5K	0.07%	147
2022 Q3	$973K	Buy	+7,199	New	+$982K	0.08%	141
2019 Q2	–	Sell	-2,336	Closed	-$207K	–	243
2019 Q1	$207K	Buy	+2,336	New	+$193K	0.03%	212
2016 Q3	–	Sell	-7,127	Closed	-$342K	–	241
2016 Q2	$342K	Sell	7,127 -20,496	-74%	-$933K	0.06%	181
2016 Q1	$1.19M	Buy	+27,623	New	+$1.11M	0.23%	136

Other funds holding WCN

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Royal Bank of Canada Toronto, Ontario, Canada $570B AUM 27.57% 1-Year Est. Return

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

Bank of Montreal Toronto, Ontario, Canada $269B AUM 31.4% 1-Year Est. Return

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

WCM Investment Management Laguna Beach, California $43.8B AUM 42.28% 1-Year Est. Return

Mackenzie Financial Toronto Ontario, Ontario, Canada $83.3B AUM 31.19% 1-Year Est. Return

Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

1832 Asset Management Toronto, Ontario, Canada $109B AUM 35.56% 1-Year Est. Return

Calamos Wealth Management's WCN Position: Q3 2025 in Review

Calamos Wealth Management sold out of Waste Connections (WCN) in Q3 2025, closing a stake of 11,008 shares — an estimated $2.06M sold.

Calamos Wealth Management first reported a position in WCN in Q1 2016 and held it in 10 quarters. The position peaked at $2.41M in Q3 2024. 749 funds tracked by Wall St. Rank hold WCN as of Q3 2025.

Calamos Wealth Management reported no remaining Waste Connections position as of Q3 2025 after selling out during the quarter.
Calamos Wealth Management sold 11,008 Waste Connections shares in Q3 2025, an estimated $2.06M.
Calamos Wealth Management first reported a position in Waste Connections in Q1 2016 and held it in 10 quarters.
Calamos Wealth Management's Waste Connections position peaked at $2.41M in Q3 2024.
749 funds tracked by Wall St. Rank held Waste Connections as of Q3 2025.

Based on Calamos Wealth Management's 13F filing for Q3 2025, filed 20 Oct 2025.