CALAMOS ETF TR (CBTA)
Institutional ownership reported to the SEC as of Q2 2026, across 5 quarters.
5
Reporting holders
$1.8M
Reported value
0.0%
Held as options
-1
Holder change
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| Calamos Advisors LLC | $1.3M | 63,705 | 0.00% | 3q | +122.3%+$700.3K |
| TITLEIST ASSET MANAGEMENT, LLC | $267.0K | 13,365 | 0.02% | new | NEW |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $226.7K | 11,346 | 0.00% | 2q | HELD |
| MCDONALD PARTNERS LLC | $18.2K | 913 | 0.00% | new | NEW |
| UBS Group AG | $4.2K | 211 | 0.00% | 5q | -58.1%-$5.9K |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 5 | $1.8M | 89,540 | 2 | 1 | 1 | 0.0% |
| Q1 2026 | 6 | $1.8M | 85,897 | 1 | 2 | 2 | 0.0% |
| Q4 2025 | 6 | $851.2K | 30,705 | 1 | 1 | 1 | 0.0% |
| Q3 2025 | 4 | $831.3K | 25,594 | 1 | 1 | 1 | 0.0% |
| Q2 2025 | 4 | $622.2K | 20,289 | 4 | 0 | 0 | 0.0% |