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Calamos S&P 500 Structured Alt Protection ETF - November

15 hedge funds and large institutions have $12.7M invested in Calamos S&P 500 Structured Alt Protection ETF - November in 2025 Q3 according to their latest regulatory filings, with 2 funds opening new positions, 1 increasing their positions, 3 reducing their positions, and 1 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
15
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 +$278K
2 +$274K
3 +$26

Top Sellers

1 -$252K
2 -$92.6K
3 -$55.3K
4
UBS Group
UBS Group
Switzerland
-$625
Name Holding Trade Value Shares
Change
Change in
Stake
1
$6.82M
2
$1.34M
3
$1.17M
4
$1.05M
5
$837K
6
$280K
7
$277K
8
$260K
9
$212K
10
$160K
11
$106K
12
$104K
13
$53.2K
14
$49K
15
$27K
16