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Calamos Advisors LLC: MUB position timeline

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

Calamos Advisors LLC held 24,551 MUB 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 24,551 shares
    Change vs previous 13F +5,463 shares

    0.08% of the 13F portfolio, value $2,642,176.

    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: 24,551 shares

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

  2. period ended2026-03-31
    13F 19,088 shares
    Change vs previous 13F +694 shares

    0.01% of the 13F portfolio, value $2,026,220.

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

    • Calamos Advisors LLC: 9,544 shares
    • Calamos Wealth Management LLC: 9,544 shares

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

  3. period ended2025-12-31
    13F 18,394 shares
    Change vs previous 13F +13,027 shares

    0.07% of the 13F portfolio, value $1,970,138.

    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 5,367 shares
    Change vs previous 13F -92 shares

    0.02% of the 13F portfolio, value $571,484.

    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 5,459 shares
    Change vs previous 13F -4,723 shares

    0.02% of the 13F portfolio, value $570,332.

    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 10,182 shares
    Change vs previous 13F +2,985 shares

    0.05% of the 13F portfolio, value $1,073,594.

    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 7,197 shares
    Change vs previous 13F +2,142 shares

    0.04% of the 13F portfolio, value $766,802.

    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 5,055 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $549,125.

    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).