Institutional Ownership
Calamos ETF Tr
CUSIP 12811T209ANTETOKOUNMPO GLSROIQ1 2026
13D / 13G Filings
0
Schedule 13D/13G on record
Beneficial Filers
0
Distinct reporting persons
Largest Stake
—
Max % of class reported
Institutional Holders
10
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 | Arlington Financial Advisors, LLC | 154.4K | $5.05M |
| 2 | Citadel Advisors LLC | 54.2K | $1.77M |
| 3 | Jane Street Group, LLC | 38.0K | $1.24M |
| 4 | Osaic Holdings, Inc. | 11.3K | $369.3K |
| 5 | Calamos Advisors LLC | 10.1K | $331.3K |
| 6 | Calamos Wealth Management LLC | 10.1K | $331.3K |
| 7 | Sittner & Nelson, LLC | 6.4K | $209.0K |
| 8 | Scarborough Advisors, LLC | 195 | $6.4K |
| 9 | Harbour Investments, Inc. | 30 | $981 |
| 10 | City State Bank | 20 | $654 |