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Disclosery

Altman Advisors, Inc.: GD position timeline

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

Altman Advisors, Inc. held 5,891 GD shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 5,891 shares
    Change vs previous 13F -29 shares

    0.75% of the 13F portfolio, value $2,086,667.

    13F-HR 0001731671-26-000003 filed by Altman Advisors, Inc.
    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 5,920 shares
    Change vs previous 13F -986 shares

    0.84% of the 13F portfolio, value $2,031,696.

    13F-HR 0001731671-26-000002 filed by Altman Advisors, Inc.
    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 6,906 shares
    Change vs previous 13F -23 shares

    0.88% of the 13F portfolio, value $2,325,138.

    13F-HR 0001731671-26-000001 filed by Altman Advisors, Inc.
    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/A 6,929 shares
    Change vs previous 13F +22 shares

    0.9% of the 13F portfolio, value $2,362,946.

    13F-HR/A 0001731671-25-000003 filed by Altman Advisors, Inc.
    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 6,907 shares
    Change vs previous 13F +122 shares

    0.83% of the 13F portfolio, value $2,033,409.

    13F-HR 0001085146-25-004680 filed by Altman Advisors, Inc.
    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 6,785 shares
    Change vs previous 13F +199 shares

    0.85% of the 13F portfolio, value $1,846,441.

    13F-HR 0001085146-25-002563 filed by Altman Advisors, Inc.
    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 6,586 shares
    Change vs previous 13F +91 shares

    0.74% of the 13F portfolio, value $1,735,440.

    13F-HR 0001085146-25-001263 filed by Altman Advisors, Inc.
    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 6,495 shares
    Change vs previous 13F not available

    0.87% of the 13F portfolio, value $1,962,888.

    13F-HR 0001085146-24-005473 filed by Altman Advisors, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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