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Disclosery

Columbia Asset Management: BP position timeline

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

Columbia Asset Management held 125,505 BP 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 125,505 shares
    Change vs previous 13F -3,769 shares

    0.81% of the 13F portfolio, value $4,637,424.

    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 129,274 shares
    Change vs previous 13F +3,370 shares

    1.16% of the 13F portfolio, value $6,075,901.

    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 125,904 shares
    Change vs previous 13F +4,875 shares

    0.78% of the 13F portfolio, value $4,372,663.

    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 121,029 shares
    Change vs previous 13F +3,225 shares

    0.78% of the 13F portfolio, value $4,170,676.

    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 117,804 shares
    Change vs previous 13F +2,980 shares

    0.69% of the 13F portfolio, value $3,525,888.

    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 114,824 shares
    Change vs previous 13F +106 shares

    0.79% of the 13F portfolio, value $3,879,919.

    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 114,718 shares
    Change vs previous 13F -8,527 shares

    0.65% of the 13F portfolio, value $3,391,056.

    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 123,245 shares
    Change vs previous 13F not available

    0.67% of the 13F portfolio, value $3,869,000.

    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).