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FRED ALGER MANAGEMENT, LLC: LASR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of FRED ALGER MANAGEMENT, LLC on LASR, newest first. How the timeline and the estimate are built.

FRED ALGER MANAGEMENT, LLC held 288,293 LASR 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 288,293 shares
    Change vs previous 13F +282,672 shares

    0.07% of the 13F portfolio, value $20,070,959.

    13F-HR 0001193125-26-352250 filed by FRED ALGER MANAGEMENT, LLC
    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 5,621 shares
    Change vs previous 13F -903 shares

    <0.01% of the 13F portfolio, value $320,509.

    13F-HR 0001193125-26-226659 filed by FRED ALGER MANAGEMENT, LLC
    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 6,524 shares
    Change vs previous 13F -424 shares

    <0.01% of the 13F portfolio, value $244,715.

    13F-HR 0001193125-26-052991 filed by FRED ALGER MANAGEMENT, LLC
    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 6,948 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $205,869.

    13F-HR 0001193125-25-282909 filed by FRED ALGER MANAGEMENT, LLC
    Filed (acceptance time not in the bulk data set), ingested

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