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Disclosery

BlackRock, Inc.: TWST position timeline

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

BlackRock, Inc. held 5,833,891 TWST 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 5,833,891 shares
    Change vs previous 13F +279,529 shares

    0.01% of the 13F portfolio, value $600,190,704.

    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 5,554,362 shares
    Change vs previous 13F -340,610 shares

    <0.01% of the 13F portfolio, value $263,943,282.

    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 5,894,972 shares
    Change vs previous 13F -283,404 shares

    <0.01% of the 13F portfolio, value $186,988,511.

    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 6,178,376 shares
    Change vs previous 13F -98,119 shares

    <0.01% of the 13F portfolio, value $173,859,502.

    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 6,276,495 shares
    Change vs previous 13F +643,580 shares

    <0.01% of the 13F portfolio, value $230,912,250.

    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 5,632,915 shares
    Change vs previous 13F +53,722 shares

    <0.01% of the 13F portfolio, value $221,148,242.

    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 5,579,193 shares
    Change vs previous 13F +101,842 shares

    0.01% of the 13F portfolio, value $259,265,099.

    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 5,477,351 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $247,466,716.

    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).