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BlackRock, Inc.: GPRK position timeline

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

BlackRock, Inc. held 292,650 GPRK 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 292,650 shares
    Change vs previous 13F -338,187 shares

    <0.01% of the 13F portfolio, value $2,663,118.

    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 630,837 shares
    Change vs previous 13F -264,175 shares

    <0.01% of the 13F portfolio, value $5,992,954.

    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 895,012 shares
    Change vs previous 13F +557,162 shares

    <0.01% of the 13F portfolio, value $6,632,041.

    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 337,850 shares
    Change vs previous 13F -274,790 shares

    <0.01% of the 13F portfolio, value $2,152,105.

    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 612,640 shares
    Change vs previous 13F +188,202 shares

    <0.01% of the 13F portfolio, value $3,994,415.

    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 424,438 shares
    Change vs previous 13F +259,013 shares

    <0.01% of the 13F portfolio, value $3,429,458.

    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 165,425 shares
    Change vs previous 13F +53,870 shares

    <0.01% of the 13F portfolio, value $1,533,490.

    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 111,555 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $877,937.

    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).