Calamos Advisors LLC: CMG position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Calamos Advisors LLC on CMG, newest first. How the timeline and the estimate are built.

Calamos Advisors LLC held 426,004 CMG shares at 2026-06-30 per its 13F-HR filed 2026-07-31.

the latest 13F is the newest step

period ended2026-06-30
13F 426,004 shares
Change vs previous 13F -18,758 shares
0.05% of the 13F portfolio, value $14,484,136.
13F-HR 0001316507-26-000003 filed by Calamos Advisors LLC
Filed 2026-07-31 (acceptance time not in the bulk data set), ingested 2026-10-06 09:57:27 UTC
- Calamos Advisors LLC: 415,499 shares
- Calamos Wealth Management LLC: 10,505 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2026-03-31
13F 444,762 shares
Change vs previous 13F +9,217 shares
0.05% of the 13F portfolio, value $14,236,832.
13F-HR 0001316507-26-000002 filed by Calamos Advisors LLC
Filed 2026-05-04 (acceptance time not in the bulk data set), ingested 2026-10-06 09:58:43 UTC
- Calamos Advisors LLC: 434,165 shares
- Calamos Wealth Management LLC: 10,597 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-12-31
13F 435,545 shares
Change vs previous 13F -122,861 shares
0.06% of the 13F portfolio, value $16,115,165.
13F-HR 0001316507-26-000001 filed by Calamos Advisors LLC
Filed 2026-01-29 (acceptance time not in the bulk data set), ingested 2026-10-07 03:01:36 UTC
- Calamos Advisors LLC: 423,568 shares
- Calamos Wealth Management LLC: 11,977 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-09-30
13F 558,406 shares
Change vs previous 13F -819,298 shares
0.09% of the 13F portfolio, value $21,883,931.
13F-HR 0001316507-25-000003 filed by Calamos Advisors LLC
Filed 2025-10-20 (acceptance time not in the bulk data set), ingested 2026-10-07 03:02:25 UTC
- Calamos Advisors LLC: 558,406 shares
- Calamos Wealth Management LLC: 0 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-06-30
13F 1,377,704 shares
Change vs previous 13F +5,710 shares
0.3% of the 13F portfolio, value $77,358,079.
13F-HR 0001085146-25-004696 filed by Calamos Advisors LLC
Filed 2025-08-08 (acceptance time not in the bulk data set), ingested 2026-10-07 18:23:11 UTC
- Calamos Advisors LLC: 1,110,149 shares
- Calamos Wealth Management LLC: 267,555 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-03-31
13F 1,371,994 shares
Change vs previous 13F +266,664 shares
0.3% of the 13F portfolio, value $68,887,819.
13F-HR 0001085146-25-002415 filed by Calamos Advisors LLC
Filed 2025-04-29 (acceptance time not in the bulk data set), ingested 2026-10-07 18:25:06 UTC
- Calamos Advisors LLC: 1,109,304 shares
- Calamos Wealth Management LLC: 262,690 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2024-12-31
13F 1,105,330 shares
Change vs previous 13F -173,083 shares
0.28% of the 13F portfolio, value $66,651,399.
13F-HR 0001085146-25-000482 filed by Calamos Advisors LLC
Filed 2025-01-24 (acceptance time not in the bulk data set), ingested 2026-10-07 18:25:55 UTC
- Calamos Advisors LLC: 1,085,860 shares
- Calamos Wealth Management LLC: 19,470 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2024-09-30
13F 1,278,413 shares
Change vs previous 13F not available
0.32% of the 13F portfolio, value $73,662,157.
13F-HR 0001085146-24-005402 filed by Calamos Advisors LLC
Filed 2024-11-07 (acceptance time not in the bulk data set), ingested 2026-10-07 18:26:56 UTC
- Calamos Advisors LLC: 1,259,201 shares
- Calamos Wealth Management LLC: 19,212 shares
Acceptance time not in the bulk data set (spec §4.2).