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Disclosery

BlackRock, Inc.: WMK position timeline

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

BlackRock, Inc. held 1,218,454 WMK 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 1,218,454 shares
    Change vs previous 13F +101,149 shares

    <0.01% of the 13F portfolio, value $95,417,107.

    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 1,117,305 shares
    Change vs previous 13F +28,254 shares

    <0.01% of the 13F portfolio, value $76,412,463.

    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 1,089,051 shares
    Change vs previous 13F -102,906 shares

    <0.01% of the 13F portfolio, value $69,797,252.

    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 1,191,957 shares
    Change vs previous 13F -121,063 shares

    <0.01% of the 13F portfolio, value $85,665,920.

    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 1,313,020 shares
    Change vs previous 13F -12,663 shares

    <0.01% of the 13F portfolio, value $95,180,788.

    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 1,325,683 shares
    Change vs previous 13F -2,083 shares

    <0.01% of the 13F portfolio, value $102,143,840.

    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 1,327,766 shares
    Change vs previous 13F -4,176 shares

    <0.01% of the 13F portfolio, value $89,916,286.

    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 1,331,942 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $91,810,733.

    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).