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Calamos Advisors LLC: BKNG position timeline

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

Calamos Advisors LLC held 265,264 BKNG 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 265,264 shares
    Change vs previous 13F +254,348 shares

    0.15% of the 13F portfolio, value $47,280,655.

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

    • Calamos Advisors LLC: 258,943 shares
    • Calamos Wealth Management LLC: 6,321 shares

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

  2. period ended2026-03-31
    13F 10,916 shares
    Change vs previous 13F -2,272 shares

    0.16% of the 13F portfolio, value $45,959,854.

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

    • Calamos Advisors LLC: 10,686 shares
    • Calamos Wealth Management LLC: 230 shares

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

  3. period ended2025-12-31
    13F 13,188 shares
    Change vs previous 13F -1,943 shares

    0.26% of the 13F portfolio, value $70,626,092.

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

    • Calamos Advisors LLC: 12,922 shares
    • Calamos Wealth Management LLC: 266 shares

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

  4. period ended2025-09-30
    13F 15,131 shares
    Change vs previous 13F +31 shares

    0.3% of the 13F portfolio, value $81,696,354.

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

    • Calamos Advisors LLC: 14,907 shares
    • Calamos Wealth Management LLC: 224 shares

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

  5. period ended2025-06-30
    13F 15,100 shares
    Change vs previous 13F +6,413 shares

    0.34% of the 13F portfolio, value $87,417,524.

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

    • Calamos Advisors LLC: 14,877 shares
    • Calamos Wealth Management LLC: 223 shares

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

  6. period ended2025-03-31
    13F 8,687 shares
    Change vs previous 13F -1,191 shares

    0.17% of the 13F portfolio, value $40,020,227.

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

    • Calamos Advisors LLC: 8,547 shares
    • Calamos Wealth Management LLC: 140 shares

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

  7. period ended2024-12-31
    13F 9,878 shares
    Change vs previous 13F -591 shares

    0.21% of the 13F portfolio, value $49,078,053.

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

    • Calamos Advisors LLC: 9,745 shares
    • Calamos Wealth Management LLC: 133 shares

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

  8. period ended2024-09-30
    13F 10,469 shares
    Change vs previous 13F not available

    0.19% of the 13F portfolio, value $44,096,684.

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

    • Calamos Advisors LLC: 10,345 shares
    • Calamos Wealth Management LLC: 124 shares

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