CALAMOS BITCOIN 80 P ETF JAN (CBTJ) Institutional Ownership and Insiders Activity

CALAMOS BITCOIN 80 P ETF JAN (CBTJ) is widely held by institutional investors, with 21 firms reporting positions valued at approximately $18.43M based on SEC Form 13F filings for the quarter ended September 30, 2026.

Mbl Wealth, Llc is the largest disclosed holder, reporting approximately $10.35M in CBTJ holdings in its latest filing.

Institutional ownership remains highly concentrated, with Mbl Wealth, Llc representing the majority of disclosed value.