CBOX CALAMOS ETF TR: institutional ownership and insider trading

6 funds reported holding $1.08B of CALAMOS ETF TR in their latest 13F filings; in Q2 2026 funds net bought $1.08B, with 4 new positions and 0 funds selling out.

Largest institutional holders of CBOX

  1. Calamos Advisors LLC — $1.08B
  2. OLD MISSION CAPITAL LLC — $2.14M
  3. SUSQUEHANNA INTERNATIONAL GROUP, LLP — $1.66M
  4. &PARTNERS — $401K
  5. WOLFF WIESE MAGANA LLC — $50.2K
  6. SIGNATUREFD, LLC — $13.1K

All CBOX 13F holders