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LOS ANGELES CAPITAL MANAGEMENT LLC: ADTN position timeline

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

LOS ANGELES CAPITAL MANAGEMENT LLC held 18,134 ADTN 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 18,134 shares
    Change vs previous 13F +17,760 shares

    <0.01% of the 13F portfolio, value $252,063.

    13F-HR 0001177206-26-000006 filed by LOS ANGELES CAPITAL 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 374 shares
    Change vs previous 13F -29,310 shares

    <0.01% of the 13F portfolio, value $4,705.

    13F-HR 0001177206-26-000005 filed by LOS ANGELES CAPITAL 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 29,684 shares
    Change vs previous 13F -50,503 shares

    <0.01% of the 13F portfolio, value $312,869.

    13F-HR 0001177206-26-000003 filed by LOS ANGELES CAPITAL 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 80,187 shares
    Change vs previous 13F +33,558 shares

    <0.01% of the 13F portfolio, value $752,154.

    13F-HR 0001177206-25-000009 filed by LOS ANGELES CAPITAL 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 46,629 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $418,262.

    13F-HR 0001177206-25-000006 filed by LOS ANGELES CAPITAL MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

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