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CPSA

Calamos S&P 500 Structured Alt Protection ETF - August

21 hedge funds and large institutions have $25.5M invested in Calamos S&P 500 Structured Alt Protection ETF - August in 2026 Q1 according to their latest regulatory filings, with 2 funds opening new positions, 2 increasing their positions, 11 reducing their positions, and 3 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
21
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
Puts
Net Calls
Net Calls Change

Top Buyers

1 +$4.22M
2 +$1.34M
3 +$1.03M
4
UBS Group
UBS Group
Switzerland
+$9.38K