16 institutions reported holding $13.4M of CALAMOS ETF TR (CPSU) in SEC 13F filings for 2026-06-30. Largest institutional holders: Calamos Advisors LLC ($9.6M), Jessup Wealth Management, Inc ($1.5M), Calamos Wealth Management LLC ($452,190), OLD MISSION CAPITAL LLC ($427,817), PFG Advisors ($403,112). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Calamos Advisors LLC | $9.6M | 346,422 | Added |
| 2 | Jessup Wealth Management, Inc | $1.5M | 54,677 | New |
| 3 | Calamos Wealth Management LLC | $452,190 | 16,360 | New |
| 4 | OLD MISSION CAPITAL LLC | $427,817 | 15,481 | Trimmed |
| 5 | PFG Advisors | $403,112 | 14,587 | Trimmed |
| 6 | CENTAURUS FINANCIAL, INC. | $358,000 | 12,946 | Hold |
| 7 | ARMSTRONG ADVISORY GROUP, INC | $224,259 | 8,115 | New |
| 8 | Fairscale Capital, LLC | $199,801 | 7,230 | New |
| 9 | Ashton Thomas Private Wealth, LLC | $153,015 | 5,537 | Hold |
| 10 | New England Capital Financial Advisors LLC | $46,013 | 1,665 | Added |
| 11 | BURKETT FINANCIAL SERVICES, LLC | $25,009 | 905 | New |
| 12 | CREATIVE FINANCIAL DESIGNS INC /ADV | $16,692 | 604 | Trimmed |
| 13 | OSAIC HOLDINGS, INC. | $11,054 | 400 | New |
| 14 | Advisory Services Network, LLC | $0 | 0 | Exited |
| 15 | Sound Income Strategies, LLC | $0 | 0 | Exited |
| 16 | Farther Finance Advisors, LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30