CALAMOS ETF TR - S&P 500 STRUCTUR (CPST) Institutional Ownership

13F Institutional Holders and Ownership History from Q3 2024 to Q4 2025

Type / Class
Equity / S&P 500 STRUCTUR
Symbol
CPST
Price per share
$27.02
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares
565,683
Total reported value
$15,108,293
% of total 13F portfolios
0%
Share change
+48,714
Value change
+$1,306,808
Number of holders
17
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

As of 30 Sep 2025, 17 institutional investors reported holding 565,683 shares of CALAMOS ETF TR - S&P 500 STRUCTUR (CPST).

Institutional Holders of CALAMOS ETF TR - S&P 500 STRUCTUR (CPST) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q4 28,108 $759,599 +$306,699 $27.02 3
2025 Q3 565,683 $15,108,293 +$1,306,808 $26.71 17
2025 Q2 516,969 $13,498,115 +$119,131 $26.11 14
2025 Q1 513,120 $12,920,527 -$1,894,568 $25.18 13
2024 Q4 552,744 $13,995,593 +$2,395,881 $25.32 15
2024 Q3 458,345 $11,490,620 +$11,490,619 $25.07 13