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Disclosery

BlackRock, Inc.: BXC position timeline

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

BlackRock, Inc. held 934,571 BXC 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 934,571 shares
    Change vs previous 13F +75,665 shares

    <0.01% of the 13F portfolio, value $57,831,253.

    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 858,906 shares
    Change vs previous 13F -324,268 shares

    <0.01% of the 13F portfolio, value $46,535,526.

    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 1,183,174 shares
    Change vs previous 13F +79,115 shares

    <0.01% of the 13F portfolio, value $72,682,376.

    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 1,104,059 shares
    Change vs previous 13F -60,961 shares

    <0.01% of the 13F portfolio, value $80,684,631.

    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 1,165,020 shares
    Change vs previous 13F -3,030 shares

    <0.01% of the 13F portfolio, value $86,654,188.

    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 1,168,050 shares
    Change vs previous 13F +22,702 shares

    <0.01% of the 13F portfolio, value $87,580,390.

    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 1,145,348 shares
    Change vs previous 13F +20,435 shares

    <0.01% of the 13F portfolio, value $117,008,803.

    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 1,124,913 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $118,588,327.

    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).