Commonwealth Equity Services’s Calamos Laddered S&P 500 Structured Alt Protection ETF CPSL Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$2.29M Buy
84,180
+17,980
+27% +$491K ﹤0.01% 1892
2025
Q4
$1.8M Buy
66,200
+4,787
+8% +$129K ﹤0.01% 2076
2025
Q3
$1.65M Sell
61,413
-167,436
-73% -$4.45M ﹤0.01% 2159
2025
Q2
$6.02M Buy
228,849
+8,517
+4% +$219K 0.01% 1192
2025
Q1
$5.6M Buy
220,332
+82,278
+60% +$2.11M 0.01% 1214
2024
Q4
$3.53M Buy
+138,054
New +$3.52M 0.01% 1465

Other funds holding CPSL

Commonwealth Equity Services's CPSL Position: Q1 2026 in Review

Commonwealth Equity Services increased its Calamos Laddered S&P 500 Structured Alt Protection ETF (CPSL) stake by 27% in Q1 2026, buying an estimated $491K and bringing the position to 84,180 shares worth $2.29M. The position accounts for ﹤0.01% of the portfolio, ranked #1892.

Commonwealth Equity Services first reported a position in CPSL in Q4 2024 and has held it in 6 quarters since. The position peaked at $6.02M in Q2 2025. 29 funds tracked by Wall St. Rank hold CPSL as of Q1 2026.

  • Commonwealth Equity Services held 84,180 shares of Calamos Laddered S&P 500 Structured Alt Protection ETF worth $2.29M as of Q1 2026.
  • Commonwealth Equity Services bought 17,980 Calamos Laddered S&P 500 Structured Alt Protection ETF shares in Q1 2026, an estimated $491K.
  • Calamos Laddered S&P 500 Structured Alt Protection ETF made up ﹤0.01% of Commonwealth Equity Services's portfolio in Q1 2026, its #1892 holding.
  • Commonwealth Equity Services first reported a position in Calamos Laddered S&P 500 Structured Alt Protection ETF in Q4 2024 and has held it in 6 quarters since.
  • Commonwealth Equity Services's Calamos Laddered S&P 500 Structured Alt Protection ETF position peaked at $6.02M in Q2 2025.
  • 29 funds tracked by Wall St. Rank held Calamos Laddered S&P 500 Structured Alt Protection ETF as of Q1 2026.

Based on Commonwealth Equity Services's 13F filing for Q1 2026, filed 27 Apr 2026.