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BlackRock, Inc.: WB position timeline

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

BlackRock, Inc. held 169,633 WB 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 169,633 shares
    Change vs previous 13F +87,220 shares

    <0.01% of the 13F portfolio, value $1,231,539.

    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 82,413 shares
    Change vs previous 13F -399 shares

    <0.01% of the 13F portfolio, value $721,118.

    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 82,812 shares
    Change vs previous 13F -2,615,432 shares

    <0.01% of the 13F portfolio, value $846,338.

    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 2,698,244 shares
    Change vs previous 13F -651,991 shares

    <0.01% of the 13F portfolio, value $33,458,225.

    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 3,350,235 shares
    Change vs previous 13F -145,950 shares

    <0.01% of the 13F portfolio, value $31,927,740.

    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 3,496,185 shares
    Change vs previous 13F -369,145 shares

    <0.01% of the 13F portfolio, value $33,108,872.

    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 3,865,330 shares
    Change vs previous 13F -274,371 shares

    <0.01% of the 13F portfolio, value $36,913,903.

    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 4,139,701 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $41,728,187.

    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).