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Disclosery

BlackRock, Inc.: LENZ position timeline

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

BlackRock, Inc. held 2,292,121 LENZ 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 2,292,121 shares
    Change vs previous 13F +315,298 shares

    <0.01% of the 13F portfolio, value $13,019,246.

    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 1,976,823 shares
    Change vs previous 13F +284,817 shares

    <0.01% of the 13F portfolio, value $18,087,931.

    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 1,692,006 shares
    Change vs previous 13F +218,902 shares

    <0.01% of the 13F portfolio, value $27,072,096.

    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 1,473,104 shares
    Change vs previous 13F +40,643 shares

    <0.01% of the 13F portfolio, value $68,617,185.

    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 1,432,461 shares
    Change vs previous 13F +265,944 shares

    <0.01% of the 13F portfolio, value $41,985,440.

    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 1,166,517 shares
    Change vs previous 13F +10,892 shares

    <0.01% of the 13F portfolio, value $29,991,160.

    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 1,155,625 shares
    Change vs previous 13F +225,604 shares

    <0.01% of the 13F portfolio, value $33,362,894.

    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 930,021 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $22,078,699.

    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).