Calamos Advisors
CPSY

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

Calamos Advisors’s Portfolio CPSY Stock Details CPSY Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$9.31M Buy
372,082
+62,803
+20% +$1.58M 0.03% 420
2025
Q4 		$7.76M Buy
309,279
+32,748
+12% +$814K 0.03% 457
2025
Q3 		$6.82M Sell
276,531
-2,267
-0.8% -$55.3K 0.03% 498
2025
Q2 		$6.73M Buy
278,798
+58,653
+27% +$1.39M 0.03% 500
2025
Q1 		$5.15M Buy
+220,145
New +$5.19M 0.02% 509

Other funds holding CPSY

Cetera Investment Advisers
Cetera Investment Advisers Schaumburg, Illinois $94B AUM 20.14% 1-Year Est. Return
JSA
Jim Saulnier & Associates Fort Collins, Colorado $205M AUM 10.53% 1-Year Est. Return
Mariner
Mariner Overland Park, Kansas $85.7B AUM 24.21% 1-Year Est. Return
SFP
Sterling Financial Planning Sparta, New Jersey $337M AUM 19.27% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
WS
Wedbush Securities Los Angeles, California $3.43B AUM 24.13% 1-Year Est. Return
CWM
Calamos Wealth Management Naperville, Illinois $2.91B AUM 25.59% 1-Year Est. Return
OMC
Old Mission Capital Chicago, Illinois $6.3B AUM 14.68% 1-Year Est. Return
Cambridge Investment Research Advisors
Cambridge Investment Research Advisors Fairfield, Iowa $38.8B AUM 21.88% 1-Year Est. Return
HI
Harbour Investments Madison, Wisconsin $6.48B AUM 18.23% 1-Year Est. Return

Calamos Advisors's CPSY Position: Q1 2026 in Review

Calamos Advisors increased its Calamos S&P 500 Structured Alt Protection ETF - January (CPSY) stake by 20% in Q1 2026, buying an estimated $1.58M and bringing the position to 372,082 shares worth $9.31M. The position accounts for 0.03% of the portfolio, ranked #420.

Calamos Advisors first reported a position in CPSY in Q1 2025 and has held it in 5 quarters since. 17 funds tracked by Wall St. Rank hold CPSY as of Q1 2026.

  • Calamos Advisors held 372,082 shares of Calamos S&P 500 Structured Alt Protection ETF - January worth $9.31M as of Q1 2026.
  • Calamos Advisors bought 62,803 Calamos S&P 500 Structured Alt Protection ETF - January shares in Q1 2026, an estimated $1.58M.
  • Calamos S&P 500 Structured Alt Protection ETF - January made up 0.03% of Calamos Advisors's portfolio in Q1 2026, its #420 holding.
  • Calamos Advisors first reported a position in Calamos S&P 500 Structured Alt Protection ETF - January in Q1 2025 and has held it in 5 quarters since.
  • 17 funds tracked by Wall St. Rank held Calamos S&P 500 Structured Alt Protection ETF - January as of Q1 2026.

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