Calamos S&P 500 Alt Prot OctCPSOETF
13F holders, Q4 2024 (December 31)13holders
$25.48avg. 13F price*
At the end of Q4 2024, 13 institutions reported holding Calamos S&P 500 Alt Prot Oct (CPSO) in their 13F filings. The largest holders were Calamos Advisors LLC ($6.6M), VanWeelden Wealth Management, LLC ($5.7M) and Envestnet Asset Management Inc. ($5.6M).
- Company
- Calamos S&P 500 Alt Prot Oct
- CUSIP
- 12811T829
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 13 | $19.6M |
| Exits | 0 | $0 |
Ownership 13 holders
| Calamos Advisors LLC | 0.04% | New | 257,883 | $6.6M |
| VanWeelden Wealth Management, LLC | 5.18% | — | 225,027 | $5.7M |
| Envestnet Asset Management Inc. | 0.00% | New | 221,348 | $5.6M |
| Wealth Enhancement Advisory Services, LLC | 0.01% | New | 102,197 | $2.6M |
| Centaurus Financial, Inc. | 0.13% | New | 83,166 | $2.1M |
| Calamos Wealth Management LLC | 0.05% | New | 37,801 | $963K |
| Commonwealth Equity Services, LLC | 0.00% | New | 33,068 | $842K |
| Sloy Dahl & Holst, LLC | 0.03% | New | 9,400 | $239K |
| Capital Analysts, LLC | 0.01% | New | 9,373 | $239K |
| Cetera Investment Advisers | 0.00% | New | 8,486 | $216K |
| Harbour Investments, Inc. | 0.00% | New | 3,535 | $90K |
| Tucker Asset Management LLC | 0.01% | New | 1,782 | $45K |
| Creative Financial Designs Inc. | 0.00% | New | 539 | $14K |
"% of holder's portfolio" is CPSO's weight in each manager's 13F, not the share of Calamos S&P 500 Alt Prot Oct the manager owns.