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BlackRock, Inc.: BKV position timeline

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

BlackRock, Inc. held 2,713,477 BKV 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 2,713,477 shares
    Change vs previous 13F +632,709 shares

    <0.01% of the 13F portfolio, value $74,240,730.

    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 2,080,768 shares
    Change vs previous 13F +352,631 shares

    <0.01% of the 13F portfolio, value $59,343,502.

    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 1,728,137 shares
    Change vs previous 13F +447,052 shares

    <0.01% of the 13F portfolio, value $46,918,919.

    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 1,281,085 shares
    Change vs previous 13F +6,828 shares

    <0.01% of the 13F portfolio, value $29,631,496.

    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 1,274,257 shares
    Change vs previous 13F +176,093 shares

    <0.01% of the 13F portfolio, value $30,735,078.

    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 1,098,164 shares
    Change vs previous 13F +146,073 shares

    <0.01% of the 13F portfolio, value $23,061,444.

    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 952,091 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $22,640,724.

    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).