We are live on ! Find out more
CPSR

Calamos S&P 500 Structured Alt Protection ETF - March

21 hedge funds and large institutions have $18.1M invested in Calamos S&P 500 Structured Alt Protection ETF - March in 2026 Q1 according to their latest regulatory filings, with 7 funds opening new positions, 5 increasing their positions, 2 reducing their positions, and 4 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
Calamos Advisors
1
Calamos Advisors
Illinois
$10.8M
CWM
2
Calamos Wealth Management
Illinois
$1.86M
Susquehanna International Group
3
Susquehanna International Group
Pennsylvania
$713K
Commonwealth Equity Services
4
Commonwealth Equity Services
Massachusetts
$702K
FFA
5
Farther Finance Advisors
California
$454K
BWAM
6
Blue Water Asset Management
Michigan
$421K
LWP
7
LeClair Wealth Partners
Ohio
$421K
FAG
8
Fortitude Advisory Group
Washington
$384K
SA
9
Stolz & Associates
Washington
$293K
Cetera Investment Advisers
10
Cetera Investment Advisers
Illinois
$293K
JSA
11
Jim Saulnier & Associates
Colorado
$275K
AWC
12
Adamsbrown Wealth Consultants
Kansas
$270K
GSIAS
13
Garden State Investment Advisory Services
New Jersey
$268K
Jane Street
14
Jane Street
New York
$253K
WA
15
Waverly Advisors
Alabama
$244K
MML Investors Services
16
MML Investors Services
Massachusetts
$201K
NECFA
17
New England Capital Financial Advisors
Connecticut
$54.3K
HI
18
Harbour Investments
Wisconsin
$46.6K
Osaic Holdings
19
Osaic Holdings
Arizona
$38.7K
CFD
20
Creative Financial Designs
Indiana
$37.8K
BFS
21
Burkett Financial Services
South Carolina
$29.7K
OMC
22
Old Mission Capital
Illinois
AAM
23
American Asset Management
Florida
KAS
24
Kestra Advisory Services
Texas
UBS Group
25
UBS Group
Switzerland