Calamos Strategic Total Return Fund
CSQ- Exchange
- Nasdaq
- SEC CIK
- 0001275214
No open-market purchases or sales by Calamos Strategic Total Return Fund insiders were filed in the last 90 days; 223 institutions reported holding it in 13F filings for Q2 2026, worth $805.2M in total; no superinvestor holds it.
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by Calamos Strategic Total Return Fund insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 0 filings
- Open-market sells
- 0 filings
- Insiders trading
- 0
- Net value
- $0
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for Calamos Strategic Total Return Fund, current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| MetLife Investment Management, LLC | 10% Owner | 0Indirect | Aug 26, 2026 | 1 |
| Herman Thomas E | VP and CFO | 23,190 | Jan 31, 2025 | 0 |
| Thrivent Financial For Lutherans | 10% Owner | 0 | Oct 9, 2024 | 0 |
| Koudounis John S. | Vice President | 0Indirect | Dec 6, 2023 | 0 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Jan 31, 2025 (view filing) | Jan 29-30 | 2 days | Herman Thomas EVP and CFO | PPurchaseCalamos Strategic Total Return Fund | +23.2K | $18.31 | +$424.6K | New position23.2K after | 2 lots |
| Dec 6, 2023 (view filing) | Dec 6 | Same day | Koudounis John S.Vice President | SSale | −13.4K | $14.17 | −$190.0K | −100.0%0 after | 5 lots |
| May 26, 2022 (view filing) | May 24 | 2 days | MetLife Investment Management, LLC10% Owner | PPurchaseSeries F Mandatory Redeemable Preferred Shares | +320.0K | $25.00 | +$8.00M | New position320.0K after | |
| May 26, 2022 (view filing) | Aug 24, 2021 | 275 daysLate | MetLife Investment Management, LLC10% Owner | PPurchaseSeries D Mandatory Redeemable Preferred Shares | +600.0K | $25.00 | +$15.0M | New position600.0K after |