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CPSP

Calamos S&P 500 Structured Alt Protection ETF - April
CPSP

9 hedge funds and large institutions have $13.1M invested in Calamos S&P 500 Structured Alt Protection ETF - April in 2026 Q1 according to their latest regulatory filings, with 0 funds opening new positions, 2 increasing their positions, 2 reducing their positions, and 3 closing their positions.

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New
Increased
Maintained
Reduced
Closed

more capital invested

Capital invested by funds: $ → $

more ownership

Funds ownership: →

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less funds holding

Funds holding: →

100% less first-time investments, than exits

New positions opened: 0 | Existing positions closed: 3

Holders
9
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
+$2.52M
2
+$1.1K

Top Sellers

1
-$361K
2
-$275K
3
-$62.6K
4
CWM
Calamos Wealth Management
Illinois
-$18.8K
5
NECFA
New England Capital Financial Advisors
Connecticut
-$498
Name Holding Trade Value Shares
Change 		Change in
Stake
Calamos Advisors
1
Calamos Advisors
Illinois
$10.4M
CWM
2
Calamos Wealth Management
Illinois
$1.34M
Commonwealth Equity Services
3
Commonwealth Equity Services
Massachusetts
$443K
JSA
4
Jim Saulnier & Associates
Colorado
$337K
ASN
5
Advisory Services Network
Georgia
$280K
CF
6
Centaurus Financial
California
$207K
CAL
7
Capital Analysts LLC
Pennsylvania
$32K
NECFA
8
New England Capital Financial Advisors
Connecticut
$14.9K
UBS Group
9
UBS Group
Switzerland
$14.4K
OMC
10
Old Mission Capital
Illinois
–
T
11
TrustBank
Illinois
–
KAS
12
Kestra Advisory Services
Texas
–