We are live on ! Find out more
CPSA

Calamos S&P 500 Structured Alt Protection ETF - August

21 hedge funds and large institutions have $22.6M invested in Calamos S&P 500 Structured Alt Protection ETF - August in 2025 Q3 according to their latest regulatory filings, with 8 funds opening new positions, 5 increasing their positions, 5 reducing their positions, and 1 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
Name Holding Trade Value Shares
Change
Change in
Stake
1
$6.88M
2
$3.81M
3
$1.7M
4
$1.38M
5
$1.38M
6
$1.25M
7
$1M
8
$720K
9
$678K
10
$669K
11
$662K
12
$572K
13
$368K
14
$358K
15
$346K
16
$286K
17
$210K
18
$175K
19
$87.9K
20
$22K
21
$800
22