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MAI Capital Management: COLB position timeline

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

MAI Capital Management held 8,575 COLB shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 8,575 shares
    Change vs previous 13F +3,035 shares

    <0.01% of the 13F portfolio, value $274,830.

    13F-HR 0001172661-26-003680 filed by MAI Capital 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 5,540 shares
    Change vs previous 13F +742 shares

    <0.01% of the 13F portfolio, value $151,963.

    13F-HR 0001040197-26-000002 filed by MAI Capital 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 4,798 shares
    Change vs previous 13F -179 shares

    <0.01% of the 13F portfolio, value $134,105.

    13F-HR 0001040197-26-000001 filed by MAI Capital 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 4,977 shares
    Change vs previous 13F -31 shares

    <0.01% of the 13F portfolio, value $128,108.

    13F-HR 0001040197-25-000006 filed by MAI Capital 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 5,008 shares
    Change vs previous 13F +159 shares

    <0.01% of the 13F portfolio, value $117,088.

    13F-HR 0001040197-25-000005 filed by MAI Capital 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 4,849 shares
    Change vs previous 13F +105 shares

    <0.01% of the 13F portfolio, value $120,935.

    13F-HR 0001040197-25-000002 filed by MAI Capital 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 4,744 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $128,136.

    13F-HR 0001040197-25-000001 filed by MAI Capital Management
    Filed (acceptance time not in the bulk data set), ingested

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