Who owns CBOY - CALAMOS ETF TR - BITCOIN STRUCTRD based on 13F filings?

9 institutions reported positions in CBOY - CALAMOS ETF TR - BITCOIN STRUCTRD as of Q4 2025. Open the latest holders period and ownership history tables on this page for position-level details.

CALAMOS ETF TR - BITCOIN STRUCTRD (CBOY) Institutional Ownership

Q: What is CUSIP 12811T647?

CUSIP 12811T647 is the security identifier used in SEC filing datasets for CBOY - CALAMOS ETF TR - BITCOIN STRUCTRD.

CUSIP: 12811T647

13F Institutional Holders and Ownership History from Q3 2025 to Q4 2025

Type / Class: Equity / BITCOIN STRUCTRD
Symbol: CBOY
Price per share: $24.29
All holders as of 31 Dec 2025: Q4 2025
Total 13F shares: 183,929
Total reported value: $4,521,102
% of total 13F portfolios: 0%
Share change: +27,019
Value change: +$643,289
Number of holders: 9

Reported Shares, Excluding Options vs Price

Reported Value, Excluding Options

Total Investors

Investment Quick Answers

What is CUSIP 12811T647?
CUSIP 12811T647 identifies CBOY - CALAMOS ETF TR - BITCOIN STRUCTRD in SEC 13F datasets.

Where can I see the latest institutional holders?
Review the Q4 2025 holders report and the ownership history table below.

Continue Investment Research

Latest 13F filings for new institutional portfolio disclosures.
Latest Schedule 13D/13G reports for activist and beneficial ownership updates.
Latest 10-Q/10-K reports to cross-check issuer fundamentals.
Recent insider transactions for management buying/selling context.
SEC investors directory and top value investors for manager-level discovery.
All institutional ownership pages to compare adjacent CUSIP pages.

Recent Quarterly Holder Reports

Open recent reporting periods for CUSIP 12811T647:

Q4 2025 (9 holders) Q3 2025 (7 holders)

As of 31 Dec 2025, 9 institutional investors reported holding 183,929 shares of CALAMOS ETF TR - BITCOIN STRUCTRD (CBOY).

Institutional Holders of CALAMOS ETF TR - BITCOIN STRUCTRD (CBOY) across Reporting Periods

Period	Reported Shares, Excl. Options	Value, Excl. Options	Value Change	Puts Notional Value	Calls Notional Value	Price (Median)	Investors
2025 Q4	183,929	$4,521,102	+$643,289			$24.58	9
2025 Q3	100,482	$2,555,645	+$2,555,645			$25.44	7