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Disclosery

Columbia Asset Management: MDT position timeline

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

Columbia Asset Management held 63,627 MDT 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 63,627 shares
    Change vs previous 13F +2,067 shares

    0.87% of the 13F portfolio, value $4,977,549.

    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 61,560 shares
    Change vs previous 13F -664 shares

    1.02% of the 13F portfolio, value $5,334,183.

    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 62,224 shares
    Change vs previous 13F +688 shares

    1.06% of the 13F portfolio, value $5,977,248.

    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 61,536 shares
    Change vs previous 13F +1,315 shares

    1.1% of the 13F portfolio, value $5,860,699.

    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 60,221 shares
    Change vs previous 13F +4,130 shares

    1.03% of the 13F portfolio, value $5,249,474.

    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 56,091 shares
    Change vs previous 13F +2,455 shares

    1.02% of the 13F portfolio, value $5,040,347.

    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 53,636 shares
    Change vs previous 13F not available

    0.82% of the 13F portfolio, value $4,284,452.

    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).