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BlackRock, Inc.: COUR position timeline

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

BlackRock, Inc. held 20,610,782 COUR 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 20,610,782 shares
    Change vs previous 13F +6,806,034 shares

    <0.01% of the 13F portfolio, value $116,244,810.

    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 13,804,748 shares
    Change vs previous 13F -1,084,055 shares

    <0.01% of the 13F portfolio, value $80,343,634.

    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 14,888,803 shares
    Change vs previous 13F +417,709 shares

    <0.01% of the 13F portfolio, value $109,581,590.

    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 14,471,094 shares
    Change vs previous 13F +1,244,266 shares

    <0.01% of the 13F portfolio, value $169,456,511.

    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 13,226,828 shares
    Change vs previous 13F -786,903 shares

    <0.01% of the 13F portfolio, value $115,867,012.

    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 14,013,731 shares
    Change vs previous 13F -177,289 shares

    <0.01% of the 13F portfolio, value $93,331,450.

    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 14,191,020 shares
    Change vs previous 13F +2,854,279 shares

    <0.01% of the 13F portfolio, value $120,623,674.

    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 11,336,741 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $90,013,725.

    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).