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Calamos Advisors LLC: ANET position timeline

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

Calamos Advisors LLC held 404,118 ANET 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 404,118 shares
    Change vs previous 13F -246,657 shares

    0.22% of the 13F portfolio, value $68,651,566.

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

    • Calamos Advisors LLC: 307,502 shares
    • Calamos Wealth Management LLC: 96,616 shares

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

  2. period ended2026-03-31
    13F 650,775 shares
    Change vs previous 13F +464,860 shares

    0.28% of the 13F portfolio, value $79,902,155.

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

    • Calamos Advisors LLC: 526,164 shares
    • Calamos Wealth Management LLC: 124,611 shares

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

  3. period ended2025-12-31
    13F 185,915 shares
    Change vs previous 13F -71,345 shares

    0.09% of the 13F portfolio, value $24,360,442.

    13F-HR 0001316507-26-000001 filed by Calamos Advisors LLC
    Filed (acceptance time not in the bulk data set), ingested

    • Calamos Advisors LLC: 166,048 shares
    • Calamos Wealth Management LLC: 19,867 shares

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

  4. period ended2025-09-30
    13F 257,260 shares
    Change vs previous 13F -83,387 shares

    0.14% of the 13F portfolio, value $37,485,355.

    13F-HR 0001316507-25-000003 filed by Calamos Advisors LLC
    Filed (acceptance time not in the bulk data set), ingested

    • Calamos Advisors LLC: 236,832 shares
    • Calamos Wealth Management LLC: 20,428 shares

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

  5. period ended2025-06-30
    13F 340,647 shares
    Change vs previous 13F +152,077 shares

    0.14% of the 13F portfolio, value $34,851,595.

    13F-HR 0001085146-25-004696 filed by Calamos Advisors LLC
    Filed (acceptance time not in the bulk data set), ingested

    • Calamos Advisors LLC: 323,816 shares
    • Calamos Wealth Management LLC: 16,831 shares

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

  6. period ended2025-03-31
    13F 188,570 shares
    Change vs previous 13F +1,842 shares

    0.06% of the 13F portfolio, value $14,610,403.

    13F-HR 0001085146-25-002415 filed by Calamos Advisors LLC
    Filed (acceptance time not in the bulk data set), ingested

    • Calamos Advisors LLC: 172,169 shares
    • Calamos Wealth Management LLC: 16,401 shares

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

  7. period ended2024-12-31
    13F 186,728 shares
    Change vs previous 13F not available

    0.09% of the 13F portfolio, value $20,639,046.

    13F-HR 0001085146-25-000482 filed by Calamos Advisors LLC
    Filed (acceptance time not in the bulk data set), ingested

    • Calamos Advisors LLC: 170,252 shares
    • Calamos Wealth Management LLC: 16,476 shares

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