Funds holding Calamos Bitcoin 80 Series Structured Alt Protection ETF - April
ISIN US12811T6543 · United States · LEI 529900UGECTXBZTHP539
- Fund holders
- 1
- Of which ETFs
- 1 0 other funds
- Value held
- 872.9K $
A single tracked fund declares this security. So these figures do not say who holds it.
| Fund | Shares | Value | Weight in fund | |
|---|---|---|---|---|
| Calamos Laddered Bitcoin 80 Series Structured Alt Protection ETF Calamos ETF Trust | 38,209 | 872.9K $ | 23.44 % | as of Apr 30, 2026 ↗ |
The funds most exposed to it
The weight is the share of a fund's net assets. The holders table ranks funds by number of shares. This one ranks them by the weight of this security in each fund.
| Fund | Weight in fund | |
|---|---|---|
| Calamos Laddered Bitcoin 80 Series Structured Alt Protection ETF Calamos ETF Trust | 23.44 % | as of Apr 30, 2026 ↗ |
Quarter after quarter
Each row is one quarter of SEC filings, newest first. The change compares each quarter with the one before.
| Quarter | Holders | Change | Shares | Change |
|---|---|---|---|---|
| 2026Q2 | 1 | 0 | 38,209 | +33.3 % |
| 2026Q1 | 1 | 0 | 28,657 | +200.0 % |
| 2025Q4 | 1 | 9,553 |
Institutional managers
6 managers declare this security to the SEC (Form 13F).
| Manager | Shares | Value | |
|---|---|---|---|
| JANE STREET GROUP, LLC | 44,892 | 959.2K $ | as of Mar 31, 2026 |
| Calamos Advisors LLC | 28,657 | 612.4K $ | as of Mar 31, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 11,346 | 242.4K $ | as of Mar 31, 2026 |
| UBS Group AG | 504 | 10.8K $ | as of Mar 31, 2026 |
| Ankerstar Wealth, LLC | 304 | 6.5K $ | as of Mar 31, 2026 |
| Anfield Capital Management, LLC | 194 | 4.1K $ | as of Mar 31, 2026 |
Cite this page
Titelia. "Funds holding Calamos Bitcoin 80 Series Structured Alt Protection ETF - April". https://titelia.com/en/stocks/calamos-bitcoin-80-series-structured-alt-protection-etf-apri-US12811T6543