{"entity_type":"fund","name":"Calamos Laddered Bitcoin 90 Series Structured Alt Protection ETF","identifiers":{"lei":"529900VD9EWGHPIPPV83","cik":"1579881","fund_id":"S000095622","fundkey":"calamos-laddered-bitcoin-90-series-structured-alt-protection-etf"},"dates":{"reporting_period_start":"2026-01-31","reporting_period_end":"2026-07-31","filing_date":"2026-03-31"},"summary":{"total_positions":4,"total_value_usd":1624359.21,"asset_categories":["EC"],"by_asset_category":{"EC":{"positions":4,"total_value_usd":1624359.21}}},"holdings":[{"issuer_name":"Calamos Bitcoin 90 Series Structured Alt Protection ETF - October","title":"Calamos Bitcoin 90 Series Structured Alt Protection ETF - October","isin":"US12811T5974","value_usd":431165.37,"pct_val":26.4999594786,"balance":18969,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"RF","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Calamos Bitcoin 90 Series Structured Alt Protection ETF - April","title":"Calamos Bitcoin 90 Series Structured Alt Protection ETF - April","isin":"US12811T6626","value_usd":414202.74,"pct_val":25.45741515819,"balance":15760,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"RF","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Calamos Bitcoin 90 Series Structured Alt Protection ETF - July","title":"Calamos Bitcoin 90 Series Structured Alt Protection ETF - July","isin":"US12811T6394","value_usd":412501.05,"pct_val":25.35282717598,"balance":18082,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"RF","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"},{"issuer_name":"Calamos Bitcoin 90% Protection Strategy ETF - January","title":"Calamos Bitcoin 90% Protection Strategy ETF - January","isin":"US12811T7129","value_usd":366490.05,"pct_val":22.524933935,"balance":16773,"units":"NS","currency":"USD","asset_cat":"EC","issuer_cat":"RF","inv_country":"US","fair_val_level":"1","payoff_profile":"Long"}],"source_documents":[{"label":"SEC NPORT-P Filings","url":"https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1579881&type=NPORT&dateb=&owner=exclude&count=40"}],"dataset":{"json":"https://dealcharts.org/llm/facts/fund/calamos-laddered-bitcoin-90-series-structured-alt-protection-etf.json","page":"https://dealcharts.org/capitalmarkets/funds/calamos-laddered-bitcoin-90-series-structured-alt-protection-etf/"},"provenance":{"curator":"CMD+RVL","curator_url":"https://cmdrvl.com","platform":"Dealcharts","platform_url":"https://dealcharts.org/","source":"SEC NPORT-P Public Filings","license":"CC-BY 4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Data curated by CMD+RVL from SEC NPORT-P public filings"},"citation":"Fund: Calamos Laddered Bitcoin 90 Series Structured Alt Protection ETF | LEI: 529900VD9EWGHPIPPV83 | 4 positions totaling $1,624,359 across EC | Filing: Mon Mar 30 2026 20:00:00 GMT-0400 (Eastern Daylight Time) | Source: SEC NPORT-P via Dealcharts.org","updated_at":"2026-03-31"}