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Disclosery

BlackRock, Inc.: SEMR position timeline

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

BlackRock, Inc. held 0 SEMR 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 0 shares
    Change vs previous 13F -3,809,781 shares

    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).

    Exited: the 13F for this period no longer lists the position.

  2. period ended2026-03-31
    13F 3,809,781 shares
    Change vs previous 13F -145,782 shares

    <0.01% of the 13F portfolio, value $45,488,785.

    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 3,955,563 shares
    Change vs previous 13F -409,853 shares

    <0.01% of the 13F portfolio, value $47,031,645.

    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 4,365,416 shares
    Change vs previous 13F +223,931 shares

    <0.01% of the 13F portfolio, value $30,907,145.

    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 4,141,485 shares
    Change vs previous 13F +456,902 shares

    <0.01% of the 13F portfolio, value $37,480,438.

    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 3,684,583 shares
    Change vs previous 13F +46,008 shares

    <0.01% of the 13F portfolio, value $34,377,158.

    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 3,638,575 shares
    Change vs previous 13F +40,716 shares

    <0.01% of the 13F portfolio, value $43,226,274.

    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 3,597,859 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $56,522,366.

    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).