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Disclosery

BlackRock, Inc.: CWCO position timeline

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

BlackRock, Inc. held 1,429,523 CWCO 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 1,429,523 shares
    Change vs previous 13F +59,787 shares

    <0.01% of the 13F portfolio, value $42,170,930.

    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 1,369,736 shares
    Change vs previous 13F -560,736 shares

    <0.01% of the 13F portfolio, value $45,365,658.

    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 1,930,472 shares
    Change vs previous 13F +91,657 shares

    <0.01% of the 13F portfolio, value $68,126,356.

    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 1,838,815 shares
    Change vs previous 13F -64,189 shares

    <0.01% of the 13F portfolio, value $64,873,395.

    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 1,903,004 shares
    Change vs previous 13F +143,672 shares

    <0.01% of the 13F portfolio, value $57,128,180.

    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 1,759,332 shares
    Change vs previous 13F +397,584 shares

    <0.01% of the 13F portfolio, value $43,086,042.

    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 1,361,748 shares
    Change vs previous 13F +78,421 shares

    <0.01% of the 13F portfolio, value $35,255,662.

    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 1,283,327 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $32,352,674.

    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).