CALAMOS ETF TR (CPST)
Institutional ownership reported to the SEC as of Q2 2026, across 12 quarters.
17
Reporting holders
$20.3M
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 | $9.6M | 345,128 | 0.03% | 8q | -20.3%-$2.4M |
| Calamos Wealth Management LLC | $2.7M | 97,729 | 0.08% | 8q | -4.5%-$128.2K |
| OSAIC HOLDINGS, INC. | $2.6M | 94,067 | 0.00% | 8q | -9.8%-$285.8K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $1.8M | 64,209 | 0.00% | 2q | +233.6%+$1.3M |
| Camelot Portfolios, LLC | $692.9K | 24,917 | 0.48% | 6q | -1.3%-$9.0K |
| COMMONWEALTH EQUITY SERVICES, LLC | $569.6K | 20,483 | 0.00% | 8q | HELD |
| FIDUCIARY FINANCIAL ADVISORS | $557.6K | 20,051 | 0.06% | new | NEW |
| Blue Water Asset Management | $450.2K | 16,190 | 0.15% | 3q | -2.2%-$10.1K |
| Spartan Wealth Advisory Services LLC | $297.8K | 10,709 | 0.02% | 2q | HELD |
| Grantvest Financial Group LLC | $258.5K | 9,295 | 0.15% | 4q | -23.9%-$81.1K |
| Sterling Financial Planning, Inc. | $223.0K | 8,018 | 0.06% | 5q | HELD |
| HOHIMER WEALTH MANAGEMENT, LLC | $219.1K | 7,878 | 0.02% | 7q | -11.4%-$28.1K |
| Innovative Asset Advisors Group, LLC | $112.2K | 4,035 | 0.05% | new | NEW |
| BURKETT FINANCIAL SERVICES, LLC | $95.1K | 3,420 | 0.03% | 8q | -52.5%-$105.1K |
| UBS Group AG | $28.1K | 1,010 | 0.00% | 3q | +2629.7%+$27.1K |
| HARBOUR INVESTMENTS, INC. | $26.1K | 939 | 0.00% | 4q | -91.9%-$295.3K |
| CREATIVE FINANCIAL DESIGNS INC /ADV | $8.4K | 301 | 0.00% | 7q | HELD |
| Capital Analysts, LLC | $383 | 13,745 | 0.01% | 8q | HELD |
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 | 17 | $20.3M | 728,379 | 2 | 2 | 9 | 0.0% |
| Q1 2026 | 18 | $22.3M | 826,888 | 2 | 1 | 6 | 0.0% |
| Q4 2025 | 17 | $18.6M | 687,666 | 3 | 4 | 3 | 0.0% |
| Q3 2025 | 15 | $14.2M | 531,455 | 5 | 2 | 3 | 0.0% |
| Q2 2025 | 12 | $12.6M | 482,801 | 2 | 1 | 5 | 0.0% |
| Q1 2025 | 11 | $12.0M | 477,935 | 3 | 0 | 2 | 0.0% |
| Q4 2024 | 14 | $14.0M | 552,833 | 5 | 3 | 3 | 0.0% |
| Q3 2024 | 11 | $10.6M | 423,160 | 11 | 0 | 0 | 0.0% |
| Q3 2019 | 31 | $7.9M | 11,166,848 | 4 | 7 | 6 | 0.0% |
| Q2 2019 | 34 | $7.3M | 9,289,592 | 3 | 7 | 5 | 0.0% |
| Q1 2019 | 39 | $7.8M | 8,707,477 | 5 | 9 | 9 | 0.0% |
| Q4 2018 | 39 | $5.1M | 8,510,456 | 0 | 0 | 0 | 0.0% |