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CPSU CALAMOS ETF TR

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S&P 500 PROT ETF (fund)

9 managers (9 13F filers) reported a position in CPSU shares at 2025-09-30, 324,382 shares in all. 4 filers opened a position and 3 filers sold out during the quarter.

Managers
9
13F filers
9
New
4
Added
0
Reduced
2
Sold out
3
Shares held by filers
324,382

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
Calamos Advisors LLCin group Calamos Advisors LLC253,386$6.77M0.03%-2,07713F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…17,949$480K<0.01%-32,41013F-HRTimelineGroup
PFG Advisors14,699$393K0.02%013F-HRTimeline
OLD MISSION CAPITAL LLC14,009$374K0.01%new13F-HRTimeline
CENTAURUS FINANCIAL, INC.13,646$365K0.02%013F-HRTimeline
BURKETT FINANCIAL SERVICES, LLC4,938$132K0.05%013F-HRTimeline
Advisory Services Network, LLC4,650$124K<0.01%new13F-HRTimeline
CREATIVE FINANCIAL DESIGNS INC /ADV804$21.5K<0.01%new13F-HRTimeline
New England Capital Financial Advisors …301$8.04K<0.01%new13F-HRTimeline