Calamos ETF Trust - CBXO
Detailed investor-level table based on 13F positions.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | Added to | 140,376 | 3,093 | 0.0% | 0.0% | 1 | +81,364 | 137.88% | Q2 2026 | Aug 14, 2026 |
| JANE STREET GROUP, LLC | History | Added to | 49,431 | 1,089 | 0.0% | 0.0% | 2 | +25,812 | 109.28% | Q2 2026 | Aug 14, 2026 |
| OLD MISSION CAPITAL LLC | History | Reduced | 27,639 | 609 | 0.01% | 0.01% | 3 | -3,564 | -11.42% | Q2 2026 | Aug 14, 2026 |
| Calamos Advisors LLC | History | Reduced | 16,885 | 372 | 0.0% | 0.0% | 4 | -2,084 | -10.99% | Q2 2026 | Jul 31, 2026 |
| Ankerstar Wealth, LLC | History | Reduced | 7,917 | 174 | 0.15% | 0.33% | 5 | -6,307 | -44.34% | Q2 2026 | Aug 13, 2026 |
| VIMA LLC | History | New | 7,521 | 165 | 0.16% | — | 6 | +7,521 | New | Q2 2026 | Jul 24, 2026 |
| Farther Finance Advisors, LLC | History | Reduced | 400 | 8 | 0.0% | 0.0% | 7 | -500 | -55.56% | Q2 2026 | Jul 17, 2026 |
| Capital Investment Advisory Services, LLC | History | New | 302 | 6 | 0.0% | — | 8 | +302 | New | Q2 2026 | Jul 23, 2026 |
| HARBOUR INVESTMENTS, INC. | History | Closed out | 0 | 0 | — | 0.0% | — | -609 | -100.0% | Q2 2026 | Aug 12, 2026 |