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Disclosery

BlackRock, Inc.: UPWK position timeline

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

BlackRock, Inc. held 19,259,723 UPWK 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 19,259,723 shares
    Change vs previous 13F +403,601 shares

    <0.01% of the 13F portfolio, value $161,011,284.

    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 18,856,122 shares
    Change vs previous 13F -1,205,705 shares

    <0.01% of the 13F portfolio, value $206,663,097.

    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 20,061,827 shares
    Change vs previous 13F +8,517,035 shares

    0.01% of the 13F portfolio, value $397,625,413.

    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 11,544,792 shares
    Change vs previous 13F +1,801,199 shares

    <0.01% of the 13F portfolio, value $214,386,796.

    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 9,743,593 shares
    Change vs previous 13F -207,166 shares

    <0.01% of the 13F portfolio, value $130,953,888.

    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 9,950,759 shares
    Change vs previous 13F -108,408 shares

    <0.01% of the 13F portfolio, value $129,857,404.

    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 10,059,167 shares
    Change vs previous 13F -89,731 shares

    <0.01% of the 13F portfolio, value $164,467,379.

    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 10,148,898 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $106,055,985.

    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).