Latest Period
Q1 2026
Security Snapshot
CALAMOS ETF TR - BITCOIN STRUCTRD (CBOY) Institutional Ownership
CUSIP: 12811T647
13F Institutional Holders and Ownership History from Q3 2025 to Q2 2026
Institutions Reporting
9
Shares (Excl. Options)
145,074
Price
$24.34
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- Security type / class
- Equity / BITCOIN STRUCTRD
- Symbol
- CBOY
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 145,074
- Total 13F value
- $3,531,683
- Portfolio coverage rank
- 0%
- Share change
- -38,855
- Value change
- -$946,470
- Number of holders
- 9
- SEC-reported price per share
- $24.49
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
1 identity field
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- CBOY - CALAMOS ETF TR - BITCOIN STRUCTRD is tracked under CUSIP 12811T647.
- 9 institutions reported positions in Q1 2026.
- Schedule 13D/13G significant owner rows are not currently available.
Change
- Holder count moved from 9 to 1 between Q1 2026 and Q2 2026.
- SEC-reported value moved from $3,531,683 to $358,804.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 9 institutions filings for Q1 2026.
Security key
12811T647
Latest holder period
Q1 2026
13F holders
9
13D/G owners
0
CIK / CUSIP context first
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 12811T647:
As of 31 Mar 2026, 9 institutional investors reported holding 145,074 shares of CALAMOS ETF TR - BITCOIN STRUCTRD (CBOY).
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
4
Latest
Q1 2026
Rows shown
1-4 of 4