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ARMSTRONG HENRY H ASSOCIATES INC: RBA position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ARMSTRONG HENRY H ASSOCIATES INC on RBA, newest first. How the timeline and the estimate are built.

ARMSTRONG HENRY H ASSOCIATES INC held 53,226 RBA shares at 2026-09-30 per its 13F-HR filed 2026-10-07.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 53,226 shares
    Change vs previous 13F +12,317 shares

    0.39% of the 13F portfolio, value $4,332,098.

    13F-HR 0001056827-26-000005 filed by ARMSTRONG HENRY H ASSOCIATES INC
    Accepted , ingested

  2. period ended2026-06-30
    13F 40,909 shares
    Change vs previous 13F +13,875 shares

    0.46% of the 13F portfolio, value $4,763,840.

    13F-HR 0001056827-26-000004 filed by ARMSTRONG HENRY H ASSOCIATES INC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2026-03-31
    13F 27,034 shares
    Change vs previous 13F +3,979 shares

    0.26% of the 13F portfolio, value $2,591,217.

    13F-HR 0001056827-26-000002 filed by ARMSTRONG HENRY H ASSOCIATES INC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-12-31
    13F 23,055 shares
    Change vs previous 13F +8,965 shares

    0.22% of the 13F portfolio, value $2,371,668.

    13F-HR 0001056827-26-000001 filed by ARMSTRONG HENRY H ASSOCIATES INC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-09-30
    13F 14,090 shares
    Change vs previous 13F +125 shares

    0.14% of the 13F portfolio, value $1,526,793.

    13F-HR 0001056827-25-000006 filed by ARMSTRONG HENRY H ASSOCIATES INC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-06-30
    13F 13,965 shares
    Change vs previous 13F +5,660 shares

    0.14% of the 13F portfolio, value $1,482,944.

    13F-HR 0001056827-25-000005 filed by ARMSTRONG HENRY H ASSOCIATES INC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2025-03-31
    13F 8,305 shares
    Change vs previous 13F 0 shares

    0.08% of the 13F portfolio, value $832,992.

    13F-HR 0001056827-25-000003 filed by ARMSTRONG HENRY H ASSOCIATES INC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-12-31
    13F 8,305 shares
    Change vs previous 13F not available

    0.07% of the 13F portfolio, value $749,195.

    13F-HR 0001056827-25-000001 filed by ARMSTRONG HENRY H ASSOCIATES INC
    Filed (acceptance time not in the bulk data set), ingested

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