CPSN CALAMOS ETF TR: institutional ownership and insider trading

18 funds reported holding $18.2M of CALAMOS ETF TR in their latest 13F filings; in Q2 2026 funds net bought $1.20M, with 0 new positions and 2 funds selling out.

Largest institutional holders of CPSN

  1. Calamos Advisors LLC — $9.59M
  2. SUSQUEHANNA INTERNATIONAL GROUP, LLP — $2.84M
  3. HARBOUR INVESTMENTS, INC. — $1.32M
  4. COMMONWEALTH EQUITY SERVICES, LLC — $1.28M
  5. Advisor OS, LLC — $1.09M
  6. OLD MISSION CAPITAL LLC — $382K
  7. JIM SAULNIER & ASSOCIATES, LLC — $364K
  8. Calamos Wealth Management LLC — $330K
  9. Next Level Private LLC — $237K
  10. Waverly Advisors, LLC — $220K

All CPSN 13F holders