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Columbia Asset Management: GOOG position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Columbia Asset Management on GOOG, newest first. How the timeline and the estimate are built.

Columbia Asset Management held 34,812 GOOG shares at 2026-06-30 per its 13F-HR filed 2026-07-21.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 34,812 shares
    Change vs previous 13F -804 shares

    2.14% of the 13F portfolio, value $12,300,041.

    13F-HR 0002085853-26-000792 filed by Columbia Asset Management
    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 35,616 shares
    Change vs previous 13F -195 shares

    1.95% of the 13F portfolio, value $10,216,739.

    13F-HR 0002085853-26-000430 filed by Columbia Asset Management
    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 35,811 shares
    Change vs previous 13F -1,831 shares

    2% of the 13F portfolio, value $11,237,371.

    13F-HR 0002085853-26-000122 filed by Columbia Asset Management
    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 37,642 shares
    Change vs previous 13F -73 shares

    1.72% of the 13F portfolio, value $9,167,822.

    13F-HR 0002085853-25-000221 filed by Columbia Asset Management
    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 37,715 shares
    Change vs previous 13F -90 shares

    1.32% of the 13F portfolio, value $6,690,313.

    13F-HR 0001667731-25-000872 filed by Columbia Asset Management
    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 37,805 shares
    Change vs previous 13F -1,120 shares

    1.2% of the 13F portfolio, value $5,906,278.

    13F-HR 0001667731-25-000412 filed by Columbia Asset Management
    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 38,925 shares
    Change vs previous 13F -631 shares

    1.42% of the 13F portfolio, value $7,412,830.

    13F-HR 0001667731-25-000251 filed by Columbia Asset Management
    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 39,556 shares
    Change vs previous 13F not available

    1.15% of the 13F portfolio, value $6,613,000.

    13F-HR 0001585047-24-000004 filed by Columbia Asset Management
    Filed (acceptance time not in the bulk data set), ingested

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