CPSY CALAMOS ETF TR: institutional ownership and insider trading

23 funds reported holding $16.3M of CALAMOS ETF TR in their latest 13F filings; in Q2 2026 funds net bought $646K, with 4 new positions and 1 funds selling out.

Largest institutional holders of CPSY

  1. Calamos Advisors LLC — $9.59M
  2. Cetera Investment Advisers — $978K
  3. SUSQUEHANNA INTERNATIONAL GROUP, LLP — $689K
  4. JIM SAULNIER & ASSOCIATES, LLC — $663K
  5. Mariner, LLC — $657K
  6. Sterling Financial Planning, Inc. — $642K
  7. WEDBUSH SECURITIES INC — $560K
  8. Cambridge Investment Research Advisors, Inc. — $383K
  9. OLD MISSION CAPITAL LLC — $306K
  10. TrustBank — $299K

All CPSY 13F holders