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GRIFFIN ASSET MANAGEMENT, INC.: IBKR position timeline

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

GRIFFIN ASSET MANAGEMENT, INC. held 40,284 IBKR 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 40,284 shares
    Change vs previous 13F 0 shares

    0.37% of the 13F portfolio, value $3,506,319.

    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 40,284 shares
    Change vs previous 13F 0 shares

    0.3% of the 13F portfolio, value $2,701,848.

    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 40,284 shares
    Change vs previous 13F 0 shares

    0.28% of the 13F portfolio, value $2,590,664.

    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 40,284 shares
    Change vs previous 13F 0 shares

    0.31% of the 13F portfolio, value $2,771,942.

    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 40,284 shares
    Change vs previous 13F +36,884 shares

    0.26% of the 13F portfolio, value $2,232,136.

    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 3,400 shares
    Change vs previous 13F -80 shares

    0.07% of the 13F portfolio, value $563,006.

    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 3,480 shares
    Change vs previous 13F -80 shares

    0.07% of the 13F portfolio, value $614,812.

    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 3,560 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $496,122.

    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).