Calamos SP500 STR Alt PromayCPSMETF
13F holders, Q4 2025 (December 31)28holders +2
5new positions
4sold out
$28.63avg. 13F price*
At the end of Q4 2025, 28 institutions reported holding Calamos SP500 STR Alt Promay (CPSM) in their 13F filings, up 2 from Q3 2025. 5 opened new positions and 4 sold out. The largest holders were Calamos Advisors LLC ($7.8M), Centaurus Financial, Inc. ($3.0M) and Amplius Wealth Advisors, LLC ($2.9M).
- Company
- Calamos SP500 STR Alt Promay
- CUSIP
- 12811T605
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 5 | $131K |
| Exits | 4 | $798K |
All 13F filers, Q3 2025 → Q4 2025: 36,672 shares bought and 173,244 shares sold, net −136,572 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 28 holders
| Calamos Advisors LLC | 0.05% | Add +13.4% | 270,888 | $7.8M |
| Centaurus Financial, Inc. | 0.14% | Reduce -7.3% | 103,782 | $3.0M |
| Amplius Wealth Advisors, LLC | 0.24% | Reduce -3.8% | 101,231 | $2.9M |
| Commonwealth Equity Services, LLC | 0.00% | Reduce -3.7% | 89,409 | $2.6M |
| Advisory Services Network, LLC | 0.02% | No change | 55,621 | $1.6M |
| Susquehanna International Group, LLP | 0.00% | Reduce -43.7% | 39,281 | $1.1M |
| Sugar Maple Asset Management, LLC | 0.75% | No change | 39,000 | $1.1M |
| BCGM Wealth Management, LLC | 0.26% | No change | 35,650 | $1.0M |
| Cetera Investment Advisers | 0.00% | No change | 34,531 | $988K |
| JPMorgan Chase & Co. | 0.00% | Reduce -6.4% | 25,728 | $736K |
| Harbour Investments, Inc. | 0.01% | Reduce -74.4% | 22,100 | $633K |
| Calamos Wealth Management LLC | 0.02% | No change | 18,156 | $520K |
| Capital Advisory Group Advisory Services, LLC | 0.15% | Reduce -9.6% | 17,419 | $499K |
| Mutual Advisors, LLC | 0.01% | No change | 16,612 | $476K |
| Osaic Holdings, Inc. | 0.00% | Reduce -31.2% | 16,258 | $465K |
| Blue Water Asset Management | 0.16% | — | 15,962 | $457K |
| NBZ Investment Advisors LLC | 0.14% | No change | 10,946 | $313K |
| Wick Capital Partners, LLC | 0.05% | Reduce -55.5% | 8,912 | $255K |
| Vista Investment Partners LLC | 0.06% | Reduce -4.8% | 7,550 | $216K |
| Old Mission Capital LLC | 0.01% | Reduce -62.7% | 7,252 | $208K |
| Farther Finance Advisors, LLC | 0.00% | New | 2,800 | $80K |
| Motiv8 Investments LLC | 0.02% | New | 1,273 | $36K |
| Pinnacle Wealth Planning Services, Inc. | 0.00% | New | 400 | $11K |
| Allworth Financial LP | 0.00% | No change | 217 | $6K |
| New England Capital Financial Advisors LLC | 0.00% | No change | 181 | $5K |
| UBS Group AG | 0.00% | New | 105 | $3K |
| IFP Advisors, Inc | 0.00% | No change | 100 | $3K |
| Camelot Portfolios, LLC | 0.00% | New | 3 | $76 |
"% of holder's portfolio" is CPSM's weight in each manager's 13F, not the share of Calamos SP500 STR Alt Promay the manager owns.