Latest Period
Q1 2026
Security Snapshot
CALAMOS ETF TR - CALLMOS BIT STRU (CBOJ) Institutional Ownership
CUSIP: 12811T688
13F Institutional Holders and Ownership History from Q1 2025 to Q1 2026
Institutions Reporting
15
Shares (Excl. Options)
244,503
Price
$23.75
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- Security type / class
- Equity / CALLMOS BIT STRU
- Symbol
- CBOJ
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 244,503
- Total 13F value
- $5,810,336
- Portfolio coverage rank
- 0%
- Share change
- -38,643
- Value change
- -$931,111
- Number of holders
- 15
- SEC-reported price per share
- $23.83
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
- CBOJ - CALAMOS ETF TR - CALLMOS BIT STRU is tracked under CUSIP 12811T688.
- 15 institutions reported positions in Q1 2026.
- Schedule 13D/13G significant owner rows are not currently available.
Change
- Holder count moved from 20 to 15 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $6,813,516 to $5,810,336.
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 15 institutions filings for Q1 2026.
Security key
12811T688
Latest holder period
Q1 2026
13F holders
15
13D/G owners
0
CIK / CUSIP context first
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 12811T688:
As of 31 Mar 2026, 15 institutional investors reported holding 244,503 shares of CALAMOS ETF TR - CALLMOS BIT STRU (CBOJ).
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
5
Latest
Q1 2026
Rows shown
1-5 of 5
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 244,503 | $5,810,336 | -$931,111 | $23.75 | 15 |
| 2025 Q4 | 283,146 | $6,813,516 | -$481,064 | $24.05 | 20 |
| 2025 Q3 | 481,575 | $12,586,945 | +$1,070,600 | $26.14 | 17 |
| 2025 Q2 | 440,800 | $11,275,328 | +$286,517 | $25.58 | 14 |
| 2025 Q1 | 430,189 | $10,651,745 | +$10,651,745 | $24.76 | 15 |