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 $801.0M in total; no superinvestor holds it.
13F holders, Q4 2024
Institutional positions in Calamos Strategic Total Return Fund as of Dec 31, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 203
- +18 vs. Q3 2024
- Shares held
- 34.1M
- +2.91M (+9.4%) vs. Q3 2024
- Total value
- $603.7M
- +$67.5M (+12.6%) vs. Q3 2024
- New holders
- 30
- 68 more added
- Sold out
- 12
- 47 more reduced
5 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting CSQ on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 223 | $801.0M |
| Q1 2026 | 219 | $663.4M |
| Q4 2025 | 216 | $743.6M |
| Q3 2025 | 209 | $721.5M |
| Q2 2025 | 202 | $644.5M |
| Q1 2025 | 201 | $558.1M |
| Q4 2024 | 203 | $603.7M |
| Q3 2024 | 190 | $573.8M |
| Q2 2024 | 189 | $544.3M |
| Q1 2024 | 177 | $513.6M |
| Q4 2023 | 173 | $453.9M |
| Q3 2023 | 168 | $422.6M |
| Q2 2023 | 160 | $437.1M |
| Q1 2023 | 169 | $410.4M |
| Q4 2022 | 164 | $389.2M |
| Q3 2022 | 157 | $357.6M |
| Q2 2022 | 153 | $366.2M |
| Q1 2022 | 159 | $471.3M |
| Q4 2021 | 169 | $523.2M |
| Q3 2021 | 144 | $459.6M |
| Q2 2021 | 148 | $460.4M |
| Q1 2021 | 149 | $425.1M |
Institutions, Q4 2024
Shares, value and share of portfolio for each institution holding Calamos Strategic Total Return Fund; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| UBS Group AG | 4,179,815 | $74.0M | 0.02% | +27,130+0.7% | Added |
| Morgan Stanley | 4,348,043 | $77.0M | 0.01% | +129,226+3.1% | Added |
| Bank of America Corp | 4,737,108 | $83.9M | 0.01% | −64,948−1.4% | Reduced |
| Conning Inc. | 0 | $0 | 0.00% | −50,086−100.0% | Sold out |
| NWF Advisory Services Inc. | 0 | $0 | 0.00% | −40,134−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −38,921−100.0% | Sold out |
| Wolverine Asset Management LLC | 0 | $0 | 0.00% | −26,208−100.0% | Sold out |
| Stratos Wealth Advisors, LLC | 0 | $0 | 0.00% | −18,277−100.0% | Sold out |
| Kovitz Investment Group Partners, LLC | 0 | $0 | 0.00% | −17,022−100.0% | Sold out |
| Sapient Capital LLC | 0 | $0 | 0.00% | −12,076−100.0% | Sold out |
| Calton & Associates, Inc. | 0 | $0 | 0.00% | −11,348−100.0% | Sold out |
| Arkadios Wealth Advisors | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Larson Financial Group LLC | 0 | $0 | 0.00% | −8,000−100.0% | Sold out |
| Mattson Financial Services, LLC | 0 | $0 | 0.00% | −350−100.0% | Sold out |
| Tidemark, LLC | 0 | $0 | 0.00% | −17−100.0% | Sold out |
| Raymond James & Associates | – | – | – | – | Not filed |
| Raymond James Financial Services Advisors, Inc. | – | – | – | – | Not filed |
| 9258 Wealth Management, LLC | – | – | – | – | Not filed |
| Raymond James Trust N.A. | – | – | – | – | Not filed |
| First Personal Financial Services | – | – | – | – | Not filed |