CPSJ

Calamos S&P 500 Structured Alt Protection ETF - July

22 hedge funds and large institutions have $17.2M invested in Calamos S&P 500 Structured Alt Protection ETF - July in 2025 Q2 according to their latest regulatory filings, with 4 funds opening new positions, 4 increasing their positions, 7 reducing their positions, and 5 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
22
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 +$1.4M
2 +$709K
3 +$652K
4
Jane Street
Jane Street
New York
+$241K
5
SPC
Sigma Planning Corp
Michigan
+$219K

Top Sellers

1 -$1.24M
2 -$671K
3 -$549K
4
OMC
Old Mission Capital
Illinois
-$524K
5
FA
Flagstar Advisors
New York
-$444K