CSQ · Company research
Calamos Strategic Total Return Fund (CSQ): Ownership & Institutional Holders
Reported institutional positions. Filing dates and sources matter.
RESEARCH CONTEXT
Understand the numbers
Reported institutional positions. Filing dates and sources matter. Use period, currency, units and source fields when interpreting values.
80records availableFinancial Services
Ownership & Institutional Holders data
Database-backed records only
| holder name | cik | period end | shares held | market value | ownership percent | shares change | shares change percent | filing date | data source |
|---|---|---|---|---|---|---|---|---|---|
| PMG Family Office LLC | 2102299 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 162340 | 3337710 | — | — | — | Jul 16, 2026 | SEC_13F_DATASET |
| GUARDIAN WEALTH ADVISORS, LLC / NC | 1901403 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 22822 | 469215 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| MML INVESTORS SERVICES, LLC | 701059 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 13023 | 267754 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| WealthTrust Axiom LLC | 1425949 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 21013 | 432031 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| JFS WEALTH ADVISORS, LLC | 1568068 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 163 | 3352 | — | — | — | Jul 10, 2026 | SEC_13F_DATASET |
| Advisors Asset Management, Inc. | 1297376 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 699531 | 14382357 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Mariner, LLC | 1373442 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 117049 | 2406537 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Pathstone Holdings, LLC | 2011612 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 30885 | 634996 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Providence Capital Advisors, LLC | 1730814 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 140 | 2879 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| DOLIVER ADVISORS, LP | 938077 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 26484 | 544511 | — | — | — | Jul 10, 2026 | SEC_13F_DATASET |
| Bensler, LLC | 1965941 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1152865 | 23702892 | — | — | — | Jul 23, 2026 | SEC_13F_DATASET |
| Allworth Financial LP | 1555170 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3230 | 66409 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Rockefeller Capital Management L.P. | 1739439 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 748412 | 15387352 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Keating Financial Advisory Services, Inc. | 2103443 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 5083 | 104507 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Dakota Wealth Management | 1631353 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 54052 | 1111310 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| Strategies Wealth Advisors, LLC | 1976435 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 17962 | 369299 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Stratos Wealth Partners, LTD. | 1612865 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 527617 | 10847812 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1446194 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 12358 | 254080 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Ameritas Advisory Services, LLC | 1901275 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 11155 | 229347 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| LaSalle St. Investment Advisors, LLC | 1966193 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 12464 | 256270 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| ELEVATION POINT WEALTH PARTNERS, LLC | 1744349 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 13400 | 275504 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | 1141802 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 14539 | 298922 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Kilter Group LLC | 2058915 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1500 | 30840 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Apollon Wealth Management, LLC | 1764387 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 274887 | 5651678 | — | — | — | Jul 23, 2026 | SEC_13F_DATASET |
| HighTower Advisors, LLC | 1462245 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 121577 | 2499621 | — | — | — | Aug 5, 2026 | SEC_13F_DATASET |
| Integrated Wealth Concepts LLC | 1737109 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 32840 | 675197 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| DELTA ASSET MANAGEMENT LLC/TN | 860857 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 5105 | 104959 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| Empower Advisory Group, LLC | 1978885 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 18409 | 378489 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| US BANCORP \DE\ | 36104 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1937 | 39825 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Savant Capital, LLC | 1482880 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 136791 | 2812423 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| Cresset Asset Management, LLC | 1761013 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 15000 | 308400 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| IFG Advisory, LLC | 1728319 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 9829 | 202086 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| CALTON & ASSOCIATES, INC. | 822648 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 13657 | 280785 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| Cetera Investment Advisers | 1666741 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 772014 | 15872591 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| BANK OF AMERICA CORP /DE/ | 70858 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 4828527 | 99274522 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Fortis Group Advisors, LLC | 1815183 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1000 | 20560 | — | — | — | Jul 24, 2026 | SEC_13F_DATASET |
| Advisory Advocates, LLC | 2111697 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 30574 | 628601 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| WOLVERINE ASSET MANAGEMENT LLC | 1279891 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 225353 | 4633258 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| LAKE STREET PRIVATE WEALTH, LLC | 1772031 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 84348 | 1734195 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| LANARK FINANCIAL, INC. | 791540 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 9525 | 195841 | — | — | — | Jul 21, 2026 | SEC_13F_DATASET |
| CPC Advisors, LLC | 1805250 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 10915 | 224415 | — | — | — | Jul 24, 2026 | SEC_13F_DATASET |
| NICOLET BANKSHARES INC | 1174850 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 14967 | 309817 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| 49 WEALTH MANAGEMENT, LLC | 2022291 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 10794 | 221925 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| MOSAIC FAMILY WEALTH PARTNERS, LLC | 1965241 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 20004 | 411290 | — | — | — | Aug 5, 2026 | SEC_13F_DATASET |
| Dunhill Financial, LLC | 1948904 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2428 | 49919 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| Beacon Pointe Advisors, LLC | 1744317 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 71451 | 1469036 | — | — | — | Aug 18, 2026 | SEC_13F_DATASET |
| Farmers & Merchants Trust Co of Chambersburg PA | 1697375 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 940 | 19 | — | — | — | Jul 24, 2026 | SEC_13F_DATASET |
| OSAIC HOLDINGS, INC. | 1677044 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 352462 | 7246855 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Key Financial Inc | 1801720 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 250 | 5140 | — | — | — | Jul 24, 2026 | SEC_13F_DATASET |
| NWF Advisory Services Inc. | 2045735 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 32334 | 664787 | — | — | — | Jul 29, 2026 | SEC_13F_DATASET |
| Gryphon Financial Partners LLC | 1729094 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 28982 | 595870 | — | — | — | Aug 5, 2026 | SEC_13F_DATASET |
| XTX Topco Ltd | 1828301 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 31619 | 650087 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| ELCO Management Co., LLC | 1690717 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 21123 | 434289 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| IFP Advisors, Inc | 1641866 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 8273 | 170093 | — | — | — | Jul 20, 2026 | SEC_13F_DATASET |
| Kovack Advisors, Inc. | 1728321 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 28768 | 593214 | — | — | — | Jul 29, 2026 | SEC_13F_DATASET |
| Waverly Advisors, LLC | 1568787 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 42653 | 876938 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| INSIGNEO ADVISORY SERVICES, LLC | 1964958 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 13174 | 270857 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| N.E.W. Advisory Services LLC | 1803456 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2215 | 45547 | — | — | — | Aug 6, 2026 | SEC_13F_DATASET |
| Geneos Wealth Management Inc. | 1764754 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1110 | 22822 | — | — | — | Aug 6, 2026 | SEC_13F_DATASET |
| FIFTH THIRD BANCORP | 35527 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 65469 | 1346043 | — | — | — | Aug 5, 2026 | SEC_13F_DATASET |
| Salomon & Ludwin, LLC | 1766156 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 686 | 14152 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| RAYMOND JAMES FINANCIAL INC | 720005 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1310651 | 26946986 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| PNC Financial Services Group, Inc. | 713676 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 555 | 11409 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| ALONGSIDE, LLC | 2113496 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 10794 | 221925 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| MGO ONE SEVEN LLC | 1731444 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 25745 | 529312 | — | — | — | Jul 31, 2026 | SEC_13F_DATASET |
| Clearstead Advisors, LLC | 842775 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 133571 | 2746222 | — | — | — | Aug 6, 2026 | SEC_13F_DATASET |
| Private Advisor Group, LLC | 1567755 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 84798 | 1743452 | — | — | — | Jul 27, 2026 | SEC_13F_DATASET |
| Cambridge Investment Research Advisors, Inc. | 1419186 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 164163 | 3375 | — | — | — | Jul 27, 2026 | SEC_13F_DATASET |
| Corient Private Wealth LP | 1948780 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 14572 | 299601 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Summit Financial, LLC | 1765536 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 29230 | 600972 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| David J Yvars Group | 1836266 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 45208 | 923797 | — | — | — | Jul 7, 2026 | SEC_13F_DATASET |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | 1632972 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 31007 | 644946 | — | — | — | Jul 15, 2026 | SEC_13F_DATASET |
| SP Asset Management LLC | 1962086 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 10122 | 208099 | — | — | — | Aug 4, 2026 | SEC_13F_DATASET |
| Fairman Group, LLC | 2016719 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 23569 | 484579 | — | — | — | Aug 4, 2026 | SEC_13F_DATASET |
| GOLDMAN SACHS GROUP INC | 886982 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 32032 | 658578 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Signal Advisors Wealth, LLC | 2010926 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 12885 | 264916 | — | — | — | Aug 4, 2026 | SEC_13F_DATASET |
| Truvestments Capital LLC | 1750405 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2683 | 55157 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Calamos Wealth Management LLC | 1455258 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 85160 | 1750883 | — | — | — | Jul 31, 2026 | SEC_13F_DATASET |
| Aviance Capital Partners, LLC | 1542383 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 98505 | 2025263 | — | — | — | Jul 31, 2026 | SEC_13F_DATASET |
| ROYAL BANK OF CANADA | 1000275 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2161954 | 44450000 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
Informational research only, not financial advice. Forecasts are uncertain and can be wrong.