Institutional Ownership
Calamos ETF Tr
CUSIP 12811T639BITCOIN 90 SERIECBXYQ1 2026
13D / 13G Filings
0
Schedule 13D/13G on record
Beneficial Filers
0
Distinct reporting persons
Largest Stake
—
Max % of class reported
Institutional Holders
9
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 | Mgo One Seven LLC | 120.9K | $2.65M |
| 2 | Susquehanna International Group, LLP | 41.9K | $919.4K |
| 3 | Calamos Advisors LLC | 30.7K | $673.1K |
| 4 | Spartan Wealth Advisory Services LLC | 21.1K | $462.2K |
| 5 | Calamos Wealth Management LLC | 12.6K | $276.0K |
| 6 | Ankerstar Wealth, LLC | 2.4K | $52.3K |
| 7 | Aptus Capital Advisors, LLC | 475 | $10.4K |
| 8 | Guardian Wealth Advisors, LLC / Nc | 475 | $10.4K |
| 9 | Cambridge Investment Research Advisors, Inc. | 14.7K | $322 |