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Columbia Asset Management: ASML position timeline

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

Columbia Asset Management held 1,779 ASML 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 1,779 shares
    Change vs previous 13F -70 shares

    0.62% of the 13F portfolio, value $3,539,214.

    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 1,849 shares
    Change vs previous 13F -7 shares

    0.47% of the 13F portfolio, value $2,442,215.

    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 1,856 shares
    Change vs previous 13F +40 shares

    0.35% of the 13F portfolio, value $1,985,660.

    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 1,816 shares
    Change vs previous 13F -866 shares

    0.33% of the 13F portfolio, value $1,758,051.

    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 2,682 shares
    Change vs previous 13F +53 shares

    0.42% of the 13F portfolio, value $2,149,328.

    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 2,629 shares
    Change vs previous 13F +156 shares

    0.35% of the 13F portfolio, value $1,742,054.

    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 2,473 shares
    Change vs previous 13F -233 shares

    0.33% of the 13F portfolio, value $1,713,987.

    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 2,706 shares
    Change vs previous 13F not available

    0.39% of the 13F portfolio, value $2,255,000.

    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).