Skip to content
Disclosery

FRED ALGER MANAGEMENT, LLC: ALAB position timeline

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

FRED ALGER MANAGEMENT, LLC held 1,283,840 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 1,283,840 shares
    Change vs previous 13F -1,289,165 shares

    2.07% of the 13F portfolio, value $620,120,397.

    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 2,573,005 shares
    Change vs previous 13F +638,317 shares

    1.24% of the 13F portfolio, value $282,001,348.

    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 1,934,688 shares
    Change vs previous 13F +393,250 shares

    1.26% of the 13F portfolio, value $321,854,695.

    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 1,541,438 shares
    Change vs previous 13F -242,898 shares

    1.17% of the 13F portfolio, value $301,813,560.

    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).

  5. period ended2025-06-30
    13F 1,784,336 shares
    Change vs previous 13F +224,303 shares

    0.72% of the 13F portfolio, value $161,339,661.

    13F-HR 0000950123-25-008360 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).

  6. period ended2025-03-31
    13F 1,560,033 shares
    Change vs previous 13F +179,638 shares

    0.53% of the 13F portfolio, value $93,087,169.

    13F-HR 0000950123-25-005777 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).

  7. period ended2024-12-31
    13F 1,380,395 shares
    Change vs previous 13F -1,441,526 shares

    0.87% of the 13F portfolio, value $182,833,318.

    13F-HR 0000950123-25-002764 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).

  8. period ended2024-09-30
    13F 2,821,921 shares
    Change vs previous 13F not available

    0.72% of the 13F portfolio, value $147,840,441.

    13F-HR 0000950123-24-011836 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).