Calamos Advisors LLC: UITB position timeline

Calamos Advisors LLC held 1,405,979 UITB shares at 2026-06-30 per its 13F-HR filed 2026-07-31.

the latest 13F is the newest step

1. period ended2026-06-30

   13F 1,405,979 shares

   Change vs previous 13F -1,200,782 shares

   0.21% of the 13F portfolio, value $65,853,251.

   13F-HR 0001455258-26-000003 filed by Calamos Wealth Management LLC
   Filed 2026-07-31 (acceptance time not in the bulk data set), ingested 2026-10-06 09:57:27 UTC

   • Calamos Advisors LLC: 56,929 shares
   • Calamos Wealth Management LLC: 1,349,050 shares

   Acceptance time not in the bulk data set (spec §4.2).

2. period ended2026-03-31

   13F 2,606,761 shares

   Change vs previous 13F +1,410,034 shares

   0.43% of the 13F portfolio, value $122,562,049.

   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: 1,333,192 shares
   • Calamos Wealth Management LLC: 1,273,569 shares

   Acceptance time not in the bulk data set (spec §4.2).

3. period ended2025-12-31

   13F 1,196,727 shares

   Change vs previous 13F +142,426 shares

   0.21% of the 13F portfolio, value $56,670,633.

   13F-HR 0001455258-26-000001 filed by Calamos Wealth Management LLC
   Filed 2026-01-29 (acceptance time not in the bulk data set), ingested 2026-10-07 03:01:36 UTC

   • Calamos Advisors LLC: 53,800 shares
   • Calamos Wealth Management LLC: 1,142,927 shares

   Acceptance time not in the bulk data set (spec §4.2).

4. period ended2025-09-30

   13F 1,054,301 shares

   Change vs previous 13F not available

   0.18% of the 13F portfolio, value $50,100,383.

   13F-HR 0001455258-25-000002 filed by Calamos Wealth Management LLC
   Filed 2025-10-20 (acceptance time not in the bulk data set), ingested 2026-10-07 03:02:25 UTC

   • Calamos Advisors LLC: 50,706 shares
   • Calamos Wealth Management LLC: 1,003,595 shares

   Acceptance time not in the bulk data set (spec §4.2).