CALAMOS ETF TR S&P 500 STRU FEB is a security (CUSIP 12811T779) tracked across SEC portfolio filings. 24 institutional managers reported $16.5M on Form 13F as of 2026-06-30.
Showing 15 of 24 managers by value.
| Manager | Location | Value | Shares |
|---|---|---|---|
| Calamos Advisors LLC | NAPERVILLE, IL | $9.6M | 365,522 |
| Calamos Wealth Management LLC | NAPERVILLE, IL | $1.3M | 49,735 |
| BRADLEY FOSTER & SARGENT INC/CT | HARTFORD, CT | $1.2M | 46,082 |
| Grantvest Financial Group LLC | MATAWAN, NJ | $954K | 37,272 |
| COMMONWEALTH EQUITY SERVICES, LLC | WALTHAM, MA | $602K | 22,973 |
| PFG Advisors | Phoenix, AZ | $474K | 18,100 |
| JIM SAULNIER & ASSOCIATES, LLC | FORT COLLINS, CO | $458K | 17,469 |
| MML INVESTORS SERVICES, LLC | SPRINGFIELD, MA | $404K | 15,795 |
| GREENBERG FINANCIAL GROUP | TUCSON, AZ | $337K | 13,169 |
| STOLZ & ASSOCIATES, PS | TACOMA, WA | $308K | 11,761 |
| Camelot Portfolios, LLC | Maumee, OH | $296K | 11,312 |
| RAYMOND JAMES FINANCIAL INC | ST. PETERSBURG, FL | $207K | 8,080 |
| OSAIC HOLDINGS, INC. | PHOENIX, AZ | $173K | 6,775 |
| Aptus Capital Advisors, LLC | FAIRHOPE, AL | $53K | 2,072 |
| GUARDIAN WEALTH ADVISORS, LLC / NC | RALEIGH, NC | $53K | 2,072 |