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FRED ALGER MANAGEMENT, LLC: AIR position timeline

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

FRED ALGER MANAGEMENT, LLC held 178,648 AIR 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 178,648 shares
    Change vs previous 13F -144,463 shares

    0.09% of the 13F portfolio, value $25,534,158.

    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 323,111 shares
    Change vs previous 13F -286,280 shares

    0.16% of the 13F portfolio, value $35,367,730.

    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 609,391 shares
    Change vs previous 13F -85,011 shares

    0.2% of the 13F portfolio, value $50,451,481.

    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 694,402 shares
    Change vs previous 13F +29,251 shares

    0.24% of the 13F portfolio, value $62,267,026.

    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 665,151 shares
    Change vs previous 13F +131,381 shares

    0.2% of the 13F portfolio, value $45,755,737.

    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 533,770 shares
    Change vs previous 13F +131,092 shares

    0.17% of the 13F portfolio, value $29,885,782.

    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 402,678 shares
    Change vs previous 13F -105,564 shares

    0.12% of the 13F portfolio, value $24,676,108.

    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 508,242 shares
    Change vs previous 13F not available

    0.16% of the 13F portfolio, value $33,218,697.

    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).