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EXCALIBUR MANAGEMENT CORP: AMD position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of EXCALIBUR MANAGEMENT CORP on AMD, newest first. How the timeline and the estimate are built.

EXCALIBUR MANAGEMENT CORP held 2,585 AMD shares at 2026-06-30 per its 13F-HR filed 2026-08-03.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 2,585 shares
    Change vs previous 13F 0 shares

    0.49% of the 13F portfolio, value $1,501,662.

    13F-HR 0001009003-26-000004 filed by EXCALIBUR MANAGEMENT CORP
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2026-03-31
    13F 2,585 shares
    Change vs previous 13F +35 shares

    0.19% of the 13F portfolio, value $525,867.

    13F-HR 0001009003-26-000003 filed by EXCALIBUR MANAGEMENT CORP
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-12-31
    13F 2,550 shares
    Change vs previous 13F -62 shares

    0.2% of the 13F portfolio, value $546,108.

    13F-HR 0001009003-26-000002 filed by EXCALIBUR MANAGEMENT CORP
    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 2,612 shares
    Change vs previous 13F -75 shares

    0.15% of the 13F portfolio, value $422,595.

    13F-HR 0001009003-25-000003 filed by EXCALIBUR MANAGEMENT CORP
    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 2,687 shares
    Change vs previous 13F +132 shares

    0.14% of the 13F portfolio, value $381,285.

    13F-HR 0001085146-25-004581 filed by EXCALIBUR MANAGEMENT CORP
    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 2,555 shares
    Change vs previous 13F +224 shares

    0.1% of the 13F portfolio, value $262,501.

    13F-HR 0001085146-25-002765 filed by EXCALIBUR MANAGEMENT CORP
    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 2,331 shares
    Change vs previous 13F +30 shares

    0.11% of the 13F portfolio, value $281,561.

    13F-HR 0001085146-25-001015 filed by EXCALIBUR MANAGEMENT CORP
    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 2,301 shares
    Change vs previous 13F not available

    0.14% of the 13F portfolio, value $377,548.

    13F-HR 0001085146-24-005771 filed by EXCALIBUR MANAGEMENT CORP
    Filed (acceptance time not in the bulk data set), ingested

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