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GRIFFIN ASSET MANAGEMENT, INC.: IBM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of GRIFFIN ASSET MANAGEMENT, INC. on IBM, newest first. How the timeline and the estimate are built.

GRIFFIN ASSET MANAGEMENT, INC. held 26,888 IBM shares at 2026-06-30 per its 13F-HR filed 2026-07-23.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 26,888 shares
    Change vs previous 13F +15,730 shares

    0.8% of the 13F portfolio, value $7,561,046.

    13F-HR 0001941040-26-000445 filed by GRIFFIN ASSET MANAGEMENT, 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 11,158 shares
    Change vs previous 13F +95 shares

    0.31% of the 13F portfolio, value $2,704,637.

    13F-HR 0001941040-26-000285 filed by GRIFFIN ASSET MANAGEMENT, 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 11,063 shares
    Change vs previous 13F -612 shares

    0.35% of the 13F portfolio, value $3,276,850.

    13F-HR 0001941040-26-000073 filed by GRIFFIN ASSET MANAGEMENT, 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 11,675 shares
    Change vs previous 13F +7 shares

    0.37% of the 13F portfolio, value $3,294,273.

    13F-HR 0001941040-25-000553 filed by GRIFFIN ASSET MANAGEMENT, 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 11,668 shares
    Change vs previous 13F -1,234 shares

    0.41% of the 13F portfolio, value $3,439,379.

    13F-HR 0001941040-25-000359 filed by GRIFFIN ASSET MANAGEMENT, 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 12,902 shares
    Change vs previous 13F +7 shares

    0.39% of the 13F portfolio, value $3,208,326.

    13F-HR 0001941040-25-000211 filed by GRIFFIN ASSET MANAGEMENT, 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 12,895 shares
    Change vs previous 13F +8 shares

    0.33% of the 13F portfolio, value $2,834,692.

    13F-HR 0001941040-25-000029 filed by GRIFFIN ASSET MANAGEMENT, 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 12,887 shares
    Change vs previous 13F not available

    0.32% of the 13F portfolio, value $2,849,017.

    13F-HR 0001941040-24-000437 filed by GRIFFIN ASSET MANAGEMENT, INC.
    Filed (acceptance time not in the bulk data set), ingested

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