Calamos Advisors
CPSF

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

Calamos Advisors’s Portfolio CPSF Stock Details CPSF Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$9.58M Sell
365,522
-60,421
-14% -$1.57M 0.03% 427
2026
Q1 		$10.9M Buy
425,943
+122,249
+40% +$3.14M 0.04% 383
2025
Q4 		$7.77M Buy
303,694
+31,762
+12% +$804K 0.03% 449
2025
Q3 		$6.84M Sell
271,932
-2,229
-0.8% -$55.4K 0.03% 496
2025
Q2 		$6.74M Buy
274,161
+58,242
+27% +$1.4M 0.03% 498
2025
Q1 		$5.15M Buy
+215,919
New +$5.19M 0.02% 508

Other funds holding CPSF

CWM
Calamos Wealth Management Naperville, Illinois $3.31B AUM 32.95% 1-Year Est. Return
Commonwealth Equity Services
Commonwealth Equity Services Waltham, Massachusetts $79.5B AUM 27.1% 1-Year Est. Return
PA
PFG Advisors Phoenix, Arizona $1.98B AUM 28.18% 1-Year Est. Return
JSA
Jim Saulnier & Associates Fort Collins, Colorado $249M AUM 12.24% 1-Year Est. Return
SA
Stolz & Associates Tacoma, Washington $160M AUM
CP
Camelot Portfolios Maumee, Ohio $143M AUM 14.82% 1-Year Est. Return
CFD
Creative Financial Designs Kokomo, Indiana $2.1B AUM 23.1% 1-Year Est. Return
NECFA
New England Capital Financial Advisors Meriden, Connecticut $418M AUM 16.7% 1-Year Est. Return
BFS
Burkett Financial Services Rock Hill, South Carolina $320M AUM 19.24% 1-Year Est. Return

Calamos Advisors's CPSF Position: Q2 2026 in Review

Calamos Advisors reduced its Calamos S&P 500 Structured Alt Protection ETF - February (CPSF) stake by 14% in Q2 2026, selling an estimated $1.57M and leaving 365,522 shares worth $9.58M. The position accounts for 0.03% of the portfolio, ranked #427.

Calamos Advisors first reported a position in CPSF in Q1 2025 and has held it in 6 quarters since. The position peaked at $10.9M in Q1 2026. 10 funds tracked by Wall St. Rank hold CPSF as of Q2 2026.

  • Calamos Advisors held 365,522 shares of Calamos S&P 500 Structured Alt Protection ETF - February worth $9.58M as of Q2 2026.
  • Calamos Advisors sold 60,421 Calamos S&P 500 Structured Alt Protection ETF - February shares in Q2 2026, an estimated $1.57M.
  • Calamos S&P 500 Structured Alt Protection ETF - February made up 0.03% of Calamos Advisors's portfolio in Q2 2026, its #427 holding.
  • Calamos Advisors first reported a position in Calamos S&P 500 Structured Alt Protection ETF - February in Q1 2025 and has held it in 6 quarters since.
  • Calamos Advisors's Calamos S&P 500 Structured Alt Protection ETF - February position peaked at $10.9M in Q1 2026.
  • 10 funds tracked by Wall St. Rank held Calamos S&P 500 Structured Alt Protection ETF - February as of Q2 2026.

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