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Disclosery

Calamos Advisors LLC: SONY position timeline

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

Calamos Advisors LLC held 0 SONY 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 0 shares
    Change vs previous 13F -72,607 shares

    13F-HR 0001316507-26-000003 filed by Calamos Advisors LLC
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  2. period ended2026-03-31
    13F 72,607 shares
    Change vs previous 13F -82,289 shares

    0.01% of the 13F portfolio, value $1,502,965.

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

    • Calamos Advisors LLC: 72,607 shares
    • Calamos Wealth Management LLC: 0 shares

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

  3. period ended2025-12-31
    13F 154,896 shares
    Change vs previous 13F +81,695 shares

    0.01% of the 13F portfolio, value $3,965,338.

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

    • Calamos Advisors LLC: 75,300 shares
    • Calamos Wealth Management LLC: 79,596 shares

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

  4. period ended2025-09-30
    13F 73,201 shares
    Change vs previous 13F 0 shares

    0.01% of the 13F portfolio, value $2,107,457.

    13F-HR 0001316507-25-000003 filed by Calamos Advisors 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 73,201 shares
    Change vs previous 13F +91 shares

    0.01% of the 13F portfolio, value $1,905,422.

    13F-HR 0001085146-25-004696 filed by Calamos Advisors 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 73,110 shares
    Change vs previous 13F +321 shares

    0.01% of the 13F portfolio, value $1,856,263.

    13F-HR 0001085146-25-002415 filed by Calamos Advisors 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 72,789 shares
    Change vs previous 13F +58,227 shares

    0.01% of the 13F portfolio, value $1,540,215.

    13F-HR 0001085146-25-000482 filed by Calamos Advisors 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 14,562 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $1,406,252.

    13F-HR 0001085146-24-005402 filed by Calamos Advisors LLC
    Filed (acceptance time not in the bulk data set), ingested

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