Skip to content
Disclosery

Calamos Advisors LLC: IGSB position timeline

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

Calamos Advisors LLC held 18,051 IGSB 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 18,051 shares
    Change vs previous 13F -51,501 shares

    0.03% of the 13F portfolio, value $946,053.

    13F-HR 0001455258-26-000003 filed by Calamos Wealth Management LLC
    Filed (acceptance time not in the bulk data set), ingested

    • Calamos Advisors LLC: 0 shares
    • Calamos Wealth Management LLC: 18,051 shares

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

  2. period ended2026-03-31
    13F 69,552 shares
    Change vs previous 13F +37,351 shares

    0.01% of the 13F portfolio, value $3,655,654.

    13F-HR 0001316507-26-000002 filed by Calamos Advisors LLC
    Filed (acceptance time not in the bulk data set), ingested

    • Calamos Advisors LLC: 34,776 shares
    • Calamos Wealth Management LLC: 34,776 shares

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

  3. period ended2025-12-31
    13F 32,201 shares
    Change vs previous 13F -14,703 shares

    0.06% of the 13F portfolio, value $1,702,789.

    13F-HR 0001455258-26-000001 filed by Calamos Wealth Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-09-30
    13F 46,904 shares
    Change vs previous 13F +25,498 shares

    0.09% of the 13F portfolio, value $2,487,319.

    13F-HR 0001455258-25-000002 filed by Calamos Wealth Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-06-30
    13F 21,406 shares
    Change vs previous 13F 0 shares

    0.05% of the 13F portfolio, value $1,129,381.

    13F-HR 0001085146-25-004252 filed by Calamos Wealth Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-03-31
    13F 21,406 shares
    Change vs previous 13F -967 shares

    0.06% of the 13F portfolio, value $1,121,032.

    13F-HR 0001085146-25-002416 filed by Calamos Wealth Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-12-31
    13F 22,373 shares
    Change vs previous 13F 0 shares

    0.06% of the 13F portfolio, value $1,156,684.

    13F-HR 0001085146-25-000483 filed by Calamos Wealth Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-09-30
    13F 22,373 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $1,178,162.

    13F-HR 0001085146-24-005497 filed by Calamos Wealth Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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