🕵️ Calamos Strategic Total Return Fund ($CSQ)
SEC insider & ownership activity, last 12 months · CIK 1275214 · every row links its SEC filing
Insiders were quiet over the last 12 months – no open-market buys or sells. No red-flag 8-Ks in the window.
Insider flow
0 buyers, $0 (0 lots) · 0 sellers, $0 (0 lots)
No open-market insider transactions in the last 12 months.
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| BlackRock Portfolio Management LLC | 36.4% | 13G | Sep 8, 2026 | filing ↗ | |
| Equitable Holdings, Inc. | 19.9% | 13G | Sep 11, 2026 | filing ↗ | |
| Apollo Management Holdings GP, LLC | 15.2% | 13G | Jul 28, 2026 | filing ↗ | |
| Athene Annuity and Life Company | 15.2% | 13G | Jul 28, 2026 | filing ↗ | |
| Apollo Insurance Solutions Group LP | 15.2% | 13G | Jul 28, 2026 | filing ↗ | |
| AISG GP Ltd. | 15.2% | 13G | Jul 28, 2026 | filing ↗ | |
| Apollo Life Asset L.p. | 15.2% | 13G | Jul 28, 2026 | filing ↗ | |
| Apollo Life Asset GP, LLC | 15.2% | 13G | Jul 28, 2026 | filing ↗ | |
| Apollo Capital Management, L.P. | 15.2% | 13G | Jul 28, 2026 | filing ↗ | |
| Apollo Capital Management GP, LLC | 15.2% | 13G | Jul 28, 2026 | filing ↗ | |
| Apollo Management Holdings, L.P. | 15.2% | 13G | Jul 28, 2026 | filing ↗ | |
| The Lincoln National Life Insurance Company | 10.6% | 13G | Sep 8, 2026 | filing ↗ | |
| MetLife Investment Management, LLC | exited | 13G | Sep 8, 2026 | filing ↗ |
Planned insider sales (Form 144)
No sale notices filed in the last 12 months.
Material events (8-K)
No 8-K filings in the last 12 months.