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CBTO CALAMOS ETF TR

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BITCOIN 80 SERIE (fund)

11 managers (12 13F filers) reported a position in CBTO shares at 2026-06-30, 246,174 shares in all. 2 filers opened a position and 4 filers sold out during the quarter.

Managers
11
13F filers
12
New
2
Added
2
Reduced
4
Sold out
4
Shares held by filers
246,174

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, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, 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 LLCgroup of 2 filers holding77,552$1.53M+16,485Timeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…77,183$1.52M<0.01%+37,74213F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC50,854$1M<0.01%new13F-HRTimelineGroup
Orion Porfolio Solutions, LLC17,535$345K<0.01%-38,02913F-HRTimeline
Ankerstar Wealth, LLC8,596$169K0.14%-15,24013F-HRTimeline
HARBOUR INVESTMENTS, INC.4,287$84.4K<0.01%013F-HRTimeline
IFP Advisors, Inc4,250$83.7K<0.01%-1,34513F-HRTimeline
Noble Wealth Management PBC3,800$74.8K0.03%013F-HRTimeline
UBS Group AGin group UBS Group AG1,125$22.2K<0.01%new13F-HRTimelineGroup
VIMA LLC832$16.4K0.02%13F-HRTimeline
Aptus Capital Advisors, LLC160$3.15K<0.01%013F-HRTimeline