Calamos Advisors LLC: CPSU position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Calamos Advisors LLC on CPSU, newest first. How the timeline and the estimate are built.
Calamos Advisors LLC held 362,782 CPSU shares at 2026-06-30 per its 13F-HR filed 2026-07-31.
the latest 13F is the newest step
- period ended2026-06-3013F 362,782 sharesChange vs previous 13F +32,024 shares
0.03% of the 13F portfolio, value $10,027,294.
13F-HR 0001316507-26-000003 filed by Calamos Advisors LLC
Filed (acceptance time not in the bulk data set), ingested- Calamos Advisors LLC: 346,422 shares
- Calamos Wealth Management LLC: 16,360 shares
Acceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 330,758 sharesChange vs previous 13F +43,953 shares
0.03% of the 13F portfolio, value $8,986,695.
13F-HR 0001316507-26-000002 filed by Calamos Advisors LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 286,805 sharesChange vs previous 13F +33,419 shares
0.03% of the 13F portfolio, value $7,766,679.
13F-HR 0001316507-26-000001 filed by Calamos Advisors LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 253,386 sharesChange vs previous 13F -2,077 shares
0.03% of the 13F portfolio, value $6,770,474.
13F-HR 0001316507-25-000003 filed by Calamos Advisors LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 255,463 sharesChange vs previous 13F not available
0.03% of the 13F portfolio, value $6,716,122.
13F-HR 0001085146-25-004696 filed by Calamos Advisors LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).