Calamos Advisors’s Calamos S&P 500 Structured Alt Protection ETF - November CPSN Stock Holding History

Calamos Advisors’s Portfolio CPSN Stock Details CPSN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$9.59M	Sell	346,379 -10,434	-3%	-$286K	0.03%	426
2026 Q1	$9.55M	Buy	356,813 +68,725	+24%	+$1.85M	0.03%	413
2025 Q4	$7.75M	Buy	288,088 +31,678	+12%	+$848K	0.03%	460
2025 Q3	$6.82M	Sell	256,410 -2,102	-0.8%	-$55.3K	0.03%	499
2025 Q2	$6.73M	Buy	258,512 +54,329	+27%	+$1.38M	0.03%	501
2025 Q1	$5.15M	Sell	204,183 -55,037	-21%	-$1.4M	0.02%	507
2024 Q4	$6.56M	Buy	+259,220	New	+$6.56M	0.03%	487

Other funds holding CPSN

Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return

Harbour Investments Madison, Wisconsin $7.43B AUM 24.49% 1-Year Est. Return

Commonwealth Equity Services Waltham, Massachusetts $79.5B AUM 27.1% 1-Year Est. Return

Advisor OS Chicago, Illinois $1.5B AUM 21.75% 1-Year Est. Return

OMC

Old Mission Capital Chicago, Illinois $6.31B AUM 20.77% 1-Year Est. Return

JSA

Jim Saulnier & Associates Fort Collins, Colorado $249M AUM 12.24% 1-Year Est. Return

CWM

Calamos Wealth Management Naperville, Illinois $3.31B AUM 32.95% 1-Year Est. Return

NLP

Next Level Private Harrison, New York $511M AUM 30.94% 1-Year Est. Return

Waverly Advisors Birmingham, Alabama $17.2B AUM 24.89% 1-Year Est. Return

BFS

Burkett Financial Services Rock Hill, South Carolina $320M AUM 19.24% 1-Year Est. Return

Calamos Advisors's CPSN Position: Q2 2026 in Review

Calamos Advisors reduced its Calamos S&P 500 Structured Alt Protection ETF - November (CPSN) stake by 2.9% in Q2 2026, selling an estimated $286K and leaving 346,379 shares worth $9.59M. The position accounts for 0.03% of the portfolio, ranked #426.

Calamos Advisors first reported a position in CPSN in Q4 2024 and has held it in 7 quarters since. 17 funds tracked by Wall St. Rank hold CPSN as of Q2 2026.

Calamos Advisors held 346,379 shares of Calamos S&P 500 Structured Alt Protection ETF - November worth $9.59M as of Q2 2026.
Calamos Advisors sold 10,434 Calamos S&P 500 Structured Alt Protection ETF - November shares in Q2 2026, an estimated $286K.
Calamos S&P 500 Structured Alt Protection ETF - November made up 0.03% of Calamos Advisors's portfolio in Q2 2026, its #426 holding.
Calamos Advisors first reported a position in Calamos S&P 500 Structured Alt Protection ETF - November in Q4 2024 and has held it in 7 quarters since.
17 funds tracked by Wall St. Rank held Calamos S&P 500 Structured Alt Protection ETF - November as of Q2 2026.

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