CPSM

Calamos S&P 500 Structured Alt Protection ETF – May
$28.84+0.03 (+0.09%)Financial ServicesNYSE_ARCA

Institutional Holders

30

as of Q4 2025

Total Shares Held

2.708881012318941e+120B

Total Value

$7.755289720001999e+62T

% of Float

—

Price History

$25.66$26.46$27.25$28.05$28.84Sep 24May 25Mar 26

Top Institutional Holders(Q4 2025)

#FundSharesValue% of PortfolioType
1Calamos Advisors LLC270,888$7.8M0.03%Share
2Amplius Wealth Advisors, LLC101,231$2.9M0.24%Share
3COMMONWEALTH EQUITY SERVICES, LLC89,409$2.0M0.00%Share
4CENTAURUS FINANCIAL, INC.103,782$2.0M0.09%Share
5Sugar Maple Asset Management, LLC39,000$1.1M0.75%Share
6BCGM Wealth Management, LLC35,650$1.0M0.26%Share
7Advisory Services Network, LLC55,421$1.0M0.01%Share
8SUSQUEHANNA INTERNATIONAL GROUP, LLP39,281$1.0M0.00%Share
9HARBOUR INVESTMENTS, INC.22,100$632K0.01%Share
10Calamos Wealth Management LLC18,156$519K0.02%Share
11CAPITAL ADVISORY GROUP ADVISORY SERVICES, LLC17,419$498K0.15%Share
12Mutual Advisors, LLC16,612$475K0.01%Share
13Blue Water Asset Management15,962$456K0.16%Share
14NBZ Investment Advisors LLC10,946$313K0.14%Share
15VISTA INVESTMENT PARTNERS LLC7,550$216K0.06%Share
16OLD MISSION CAPITAL LLC7,252$207K0.00%Share
17Farther Finance Advisors, LLC2,800$80K0.00%Share
18Noble Wealth Management PBC1,300$36K0.02%Share
19Allworth Financial LP217$6K0.00%Share
20New England Capital Financial Advisors LLC181$5K0.00%Share
21UBS Group AG105$3K0.00%Share
22Pinnacle Wealth Planning Services, Inc.400$00.00%Share
23JPMORGAN CHASE & CO25,728$00.00%Share
24Camelot Portfolios, LLC3$00.00%Share
25Cetera Investment Advisers34,531$00.00%Share
26IFP Advisors, Inc100$00.00%Share
27OSAIC HOLDINGS, INC.7,808$00.00%Share
28Wick Capital Partners, LLC5,258$00.00%Share
29Advisory Services Network, LLC200$00.00%Share
30OSAIC HOLDINGS, INC.8,450$00.00%Share