Funds holding Calamos Bitcoin 90 Series Structured Alt Protection ETF - October
1 fund declares a position · 1 ETFs and 0 other funds · 420K $ · US12811T5974
Each line carries its report date.
| Rank | Fund | Shares | Value | Weight | |
|---|---|---|---|---|---|
| 1 | Calamos Laddered Bitcoin 90 Series Structured Alt Protection ETF Calamos ETF Trust | 18,969 | 420K $ | 27.35 % | as of Apr 30, 2026 · Original filing |
Institutional managers
7 managers declare this company to the SEC (Form 13F). These positions are not counted in the totals above: a manager and its own funds file separately.
| Manager | Shares | Value | |
|---|---|---|---|
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 59,012 | 1.3M $ | as of Mar 31, 2026 |
| OLD MISSION CAPITAL LLC | 31,203 | 690.2K $ | as of Mar 31, 2026 |
| JANE STREET GROUP, LLC | 23,619 | 522.5K $ | as of Mar 31, 2026 |
| Calamos Advisors LLC | 18,969 | 419.6K $ | as of Mar 31, 2026 |
| Ankerstar Wealth, LLC | 14,224 | 314.6K $ | as of Mar 31, 2026 |
| Farther Finance Advisors, LLC | 900 | 19.9K $ | as of Mar 31, 2026 |
| HARBOUR INVESTMENTS, INC. | 609 | 13.5K $ | as of Mar 31, 2026 |