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BlackRock, Inc.: WSO position timeline

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

BlackRock, Inc. held 4,192,919 WSO 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 4,192,919 shares
    Change vs previous 13F +102,864 shares

    0.03% of the 13F portfolio, value $1,747,314,994.

    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 4,090,055 shares
    Change vs previous 13F +404,775 shares

    0.03% of the 13F portfolio, value $1,487,921,010.

    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 3,685,280 shares
    Change vs previous 13F -57,207 shares

    0.02% of the 13F portfolio, value $1,241,755,224.

    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 3,742,487 shares
    Change vs previous 13F -29,828 shares

    0.03% of the 13F portfolio, value $1,513,087,337.

    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 3,772,315 shares
    Change vs previous 13F +48,967 shares

    0.03% of the 13F portfolio, value $1,665,929,859.

    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 3,723,348 shares
    Change vs previous 13F -12,393 shares

    0.04% of the 13F portfolio, value $1,892,577,742.

    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 3,735,741 shares
    Change vs previous 13F -49,091 shares

    0.04% of the 13F portfolio, value $1,770,330,115.

    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 3,784,832 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $1,861,683,226.

    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).