CALAMOS ETF TR (SROI)
Institutional ownership reported to the SEC as of Q2 2026, across 14 quarters.
10
Reporting holders
$8.5M
Reported value
0.0%
Held as options
+0
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 |
|---|---|---|---|---|---|
| Arlington Financial Advisors, LLC | $5.8M | 153,958 | 0.73% | 14q | HELD |
| JANE STREET GROUP, LLC | $1.2M | 32,070 | 0.00% | 2q | -15.5%-$220.7K |
| OSAIC HOLDINGS, INC. | $690.2K | 18,440 | 0.00% | 7q | +63.3%+$267.5K |
| Calamos Wealth Management LLC | $379.2K | 10,130 | 0.01% | 11q | HELD |
| CITADEL ADVISORS LLC | $242.0K | 6,465 | 0.00% | 5q | -88.1%-$1.8M |
| SITTNER & NELSON, LLC | $239.3K | 6,393 | 0.08% | 3q | HELD |
| HARBOUR INVESTMENTS, INC. | $1.1K | 30 | 0.00% | 2q | HELD |
| UBS Group AG | $749 | 20 | 0.00% | new | NEW |
| City State Bank | $749 | 20 | 0.00% | 11q | HELD |
| SBI Securities Co., Ltd. | $561 | 15 | 0.00% | new | NEW |
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 | 10 | $8.5M | 227,541 | 2 | 1 | 2 | 0.0% |
| Q1 2026 | 10 | $9.3M | 284,803 | 3 | 2 | 1 | 0.0% |
| Q4 2025 | 8 | $8.2M | 244,744 | 1 | 3 | 2 | 0.0% |
| Q3 2025 | 9 | $8.5M | 257,669 | 1 | 2 | 1 | 0.0% |
| Q2 2025 | 9 | $7.7M | 240,535 | 3 | 1 | 2 | 0.0% |
| Q1 2025 | 7 | $5.9M | 207,377 | 0 | 2 | 1 | 0.0% |
| Q4 2024 | 7 | $5.9M | 202,420 | 2 | 1 | 1 | 0.0% |
| Q3 2024 | 6 | $5.8M | 190,803 | 2 | 1 | 1 | 0.0% |
| Q2 2024 | 4 | $5.5M | 189,079 | 0 | 2 | 0 | 0.0% |
| Q1 2024 | 5 | $4.9M | 172,813 | 2 | 2 | 0 | 0.0% |
| Q4 2023 | 4 | $4.4M | 164,568 | 1 | 1 | 1 | 0.0% |
| Q3 2023 | 3 | $3.8M | 156,889 | 0 | 0 | 2 | 0.0% |
| Q2 2023 | 4 | $5.5M | 211,575 | 2 | 1 | 1 | 0.0% |
| Q1 2023 | 2 | $3.9M | 156,189 | 2 | 0 | 0 | 0.0% |