CPSU — Calamos S&P 500 Structured ALT ETF (June) Institutional Holders · Q3 2026
Who owns Calamos S&P 500 Structured ALT ETF (June) (CPSU)? 2 institutions reported holding $226,381 in SEC 13F filings for Q3 2026 (period ended 2026-09-30). Largest holders: Armstrong Advisory Group, Inc ($226,381), Burkett Financial Services, LLC ($0).
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | ARMSTRONG ADVISORY GROUP, INC | $226,381 | 8,115 | Hold |
| 2 | BURKETT FINANCIAL SERVICES, LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-09-30