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Atreides Management, LP: ALAB position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Atreides Management, LP on ALAB, newest first. How the timeline and the estimate are built.

Atreides Management, LP held 1,216,795 ALAB shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,216,795 shares
    Change vs previous 13F -2,148,992 shares

    5.27% of the 13F portfolio, value $587,736,321.

    13F-HR 0001777813-26-000009 filed by Atreides Management, LP
    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 3,365,787 shares
    Change vs previous 13F +1,754,593 shares

    8.99% of the 13F portfolio, value $368,890,255.

    13F-HR 0001777813-26-000006 filed by Atreides Management, LP
    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 1,611,194 shares
    Change vs previous 13F +1,549,144 shares

    5.69% of the 13F portfolio, value $268,038,234.

    13F-HR 0001777813-26-000003 filed by Atreides Management, LP
    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 62,050 shares
    Change vs previous 13F -892,733 shares

    0.32% of the 13F portfolio, value $12,149,390.

    13F-HR 0001777813-25-000008 filed by Atreides Management, LP
    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 954,783 shares
    Change vs previous 13F -3,697,481 shares

    2.4% of the 13F portfolio, value $86,331,479.

    13F-HR 0001768757-25-000010 filed by Atreides Management, LP
    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 4,652,264 shares
    Change vs previous 13F +2,815,614 shares

    10.09% of the 13F portfolio, value $277,600,593.

    13F-HR 0001777813-25-000005 filed by Atreides Management, LP
    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 1,836,650 shares
    Change vs previous 13F -5,331,840 shares

    7.63% of the 13F portfolio, value $243,264,293.

    13F-HR 0001768757-25-000003 filed by Atreides Management, LP
    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 7,168,490 shares
    Change vs previous 13F not available

    12.68% of the 13F portfolio, value $375,557,191.

    13F-HR 0001777813-24-000010 filed by Atreides Management, LP
    Filed (acceptance time not in the bulk data set), ingested

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