CPSD

Calamos S&P 500 Structured Alt Protection ETF - December
CPSD

Overview Fund Activity

27 hedge funds and large institutions have $23.1M invested in Calamos S&P 500 Structured Alt Protection ETF - December in 2025 Q1 according to their latest regulatory filings, with 7 funds opening new positions, 9 increasing their positions, 6 reducing their positions, and 6 closing their positions.

Holders
27
Holders Change
+1
Holders Change %
+3.85%
% of All Funds
0.37%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
7
Increased
9
Reduced
6
Closed
6
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
Cambridge Investment Research Advisors
1
Cambridge Investment Research Advisors
Iowa
$2.04M
2
CF
2
Cyr Financial
Illinois
$1.47M
3
CWM
3
Calamos Wealth Management
Illinois
$1.79M
4
AO
4
Advisor OS
Illinois
$991K
5
WAM
5
Worth Asset Management
Texas
$736K

Top Sellers

1
Jane Street
1
Jane Street
New York
$0
2
Calamos Advisors
2
Calamos Advisors
Illinois
$5.13M
3
BFG
3
Berger Financial Group
Minnesota
$0
4
OMC
4
Old Mission Capital
Illinois
$0
5
WCP
5
Wick Capital Partners
Pennsylvania
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
CFD
26
Creative Financial Designs
Indiana
$49.5K +$42.8K +1,790 +635%
CAL
27
Capital Analysts LLC
Pennsylvania
$39K – – –
Jane Street
28
Jane Street
New York
– -$1.67M -69,260 Closed
BFG
29
Berger Financial Group
Minnesota
– -$691K -28,594 Closed
OMC
30
Old Mission Capital
Illinois
– -$646K -26,733 Closed
WCP
31
Wick Capital Partners
Pennsylvania
– -$444K -18,360 Closed
Susquehanna International Group
32
Susquehanna International Group
Pennsylvania
– -$355K -14,672 Closed
WA
33
Waverly Advisors
Alabama
– -$200K -8,276 Closed
1
2