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Disclosery

BlackRock, Inc.: COLB position timeline

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

BlackRock, Inc. held 27,470,920 COLB shares at 2026-06-30 per its 13F-HR filed 2026-08-07.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 27,470,920 shares
    Change vs previous 13F +405,919 shares

    0.01% of the 13F portfolio, value $880,442,991.

    13F-HR 0002012383-26-003238 filed by BlackRock, Inc.
    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 27,065,001 shares
    Change vs previous 13F +346,471 shares

    0.01% of the 13F portfolio, value $742,392,971.

    13F-HR 0002012383-26-001841 filed by BlackRock, Inc.
    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 26,718,530 shares
    Change vs previous 13F -216,342 shares

    0.01% of the 13F portfolio, value $746,782,911.

    13F-HR 0002012383-26-000920 filed by BlackRock, Inc.
    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 26,934,872 shares
    Change vs previous 13F +7,940,644 shares

    0.01% of the 13F portfolio, value $693,303,606.

    13F-HR 0002012383-25-002949 filed by BlackRock, Inc.
    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 18,994,228 shares
    Change vs previous 13F -20,247 shares

    0.01% of the 13F portfolio, value $444,085,043.

    13F-HR 0001060021-25-000120 filed by BlackRock, Inc.
    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 19,014,475 shares
    Change vs previous 13F -160,645 shares

    0.01% of the 13F portfolio, value $474,221,008.

    13F-HR 0001576419-25-000869 filed by BlackRock, Inc.
    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 19,175,120 shares
    Change vs previous 13F +1,099,373 shares

    0.01% of the 13F portfolio, value $517,920,011.

    13F-HR 0001060021-25-000002 filed by BlackRock, Inc.
    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 18,075,747 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $471,957,766.

    13F-HR 0001426459-24-000006 filed by BlackRock, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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