Institutional Ownership
Calamos ETF Tr
CUSIP 12811T670BITCOIN STRUCTURCBOAQ1 2026
13D / 13G Filings
0
Schedule 13D/13G on record
Beneficial Filers
0
Distinct reporting persons
Largest Stake
—
Max % of class reported
Institutional Holders
5
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
Schedule 13D (activist) & 13G (passive) 5%+ ownership filings
No 13D/13G filings on record yet
Schedule 13D/13G beneficial-ownership filings from 2020–present are ingested from SEC EDGAR. Coverage expands as the backfill and daily crawler run.
Top Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Jane Street Group, LLC | 55.5K | $1.34M |
| 2 | Old Mission Capital LLC | 45.9K | $1.11M |
| 3 | Calamos Advisors LLC | 23.3K | $565.7K |
| 4 | Legacy Wealth Managment, LLC/Id | 3.2K | $76.5K |
| 5 | Ankerstar Wealth, LLC | 244 | $5.9K |