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Artisan Partners Limited Partnership: TWST position timeline

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

Artisan Partners Limited Partnership held 4,802,017 TWST shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 4,802,017 shares
    Change vs previous 13F -1,565,760 shares

    0.81% of the 13F portfolio, value $494,031,558.

    13F-HR 0001193125-26-349319 filed by Artisan Partners Limited Partnership
    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 6,367,777 shares
    Change vs previous 13F +537,572 shares

    0.49% of the 13F portfolio, value $302,596,753.

    13F-HR 0001193125-26-220594 filed by Artisan Partners Limited Partnership
    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 5,830,205 shares
    Change vs previous 13F -580,695 shares

    0.28% of the 13F portfolio, value $184,934,095.

    13F-HR 0001193125-26-052992 filed by Artisan Partners Limited Partnership
    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 6,410,900 shares
    Change vs previous 13F +1,349,867 shares

    0.26% of the 13F portfolio, value $180,402,726.

    13F-HR 0001193125-25-275718 filed by Artisan Partners Limited Partnership
    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 5,061,033 shares
    Change vs previous 13F -790,341 shares

    0.28% of the 13F portfolio, value $186,195,404.

    13F-HR 0000950123-25-007551 filed by Artisan Partners Limited Partnership
    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 5,851,374 shares
    Change vs previous 13F -42,307 shares

    0.37% of the 13F portfolio, value $229,724,943.

    13F-HR 0000950123-25-005057 filed by Artisan Partners Limited Partnership
    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 5,893,681 shares
    Change vs previous 13F -125,185 shares

    0.42% of the 13F portfolio, value $273,879,356.

    13F-HR 0000950123-25-001671 filed by Artisan Partners Limited Partnership
    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 6,018,866 shares
    Change vs previous 13F not available

    0.41% of the 13F portfolio, value $271,932,366.

    13F-HR 0000950123-24-010870 filed by Artisan Partners Limited Partnership
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).