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BlackRock, Inc.: SOUN position timeline

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

BlackRock, Inc. held 33,984,088 SOUN 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 33,984,088 shares
    Change vs previous 13F +1,575,327 shares

    <0.01% of the 13F portfolio, value $219,877,049.

    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 32,408,761 shares
    Change vs previous 13F +999,614 shares

    <0.01% of the 13F portfolio, value $222,648,189.

    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 31,409,147 shares
    Change vs previous 13F +1,297,377 shares

    0.01% of the 13F portfolio, value $313,149,199.

    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 30,111,770 shares
    Change vs previous 13F +710,072 shares

    0.01% of the 13F portfolio, value $484,197,264.

    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 29,401,698 shares
    Change vs previous 13F +1,267,847 shares

    0.01% of the 13F portfolio, value $315,480,219.

    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 28,133,851 shares
    Change vs previous 13F +1,202,354 shares

    <0.01% of the 13F portfolio, value $228,446,871.

    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 26,931,497 shares
    Change vs previous 13F +3,655,507 shares

    0.01% of the 13F portfolio, value $534,320,900.

    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 23,275,990 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $108,466,115.

    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).