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MORGAN STANLEY: ADTN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of MORGAN STANLEY on ADTN, newest first. How the timeline and the estimate are built.

MORGAN STANLEY held 1,792,752 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 1,792,752 shares
    Change vs previous 13F -40,120 shares

    <0.01% of the 13F portfolio, value $24,919,258.

    13F-HR 0000895421-26-000243 filed by MORGAN STANLEY
    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 1,832,872 shares
    Change vs previous 13F +489,325 shares

    <0.01% of the 13F portfolio, value $23,057,535.

    13F-HR 0000895421-26-000183 filed by MORGAN STANLEY
    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/A 1,343,547 shares
    Change vs previous 13F +550,010 shares

    <0.01% of the 13F portfolio, value $11,675,438.

    13F-HR/A 0000895421-26-000187 filed by MORGAN STANLEY
    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/A 793,537 shares
    Change vs previous 13F -150,461 shares

    <0.01% of the 13F portfolio, value $7,443,388.

    13F-HR/A 0000895421-26-000186 filed by MORGAN STANLEY
    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 943,998 shares
    Change vs previous 13F -98,731 shares

    <0.01% of the 13F portfolio, value $8,467,675.

    13F-HR 0000895421-25-000499 filed by MORGAN STANLEY
    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 1,042,729 shares
    Change vs previous 13F -142,444 shares

    <0.01% of the 13F portfolio, value $9,092,610.

    13F-HR 0000895421-25-000381 filed by MORGAN STANLEY
    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/A 1,185,173 shares
    Change vs previous 13F -897,496 shares

    <0.01% of the 13F portfolio, value $9,872,502.

    13F-HR/A 0000895421-25-000380 filed by MORGAN STANLEY
    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/A 2,082,669 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $12,350,228.

    13F-HR/A 0000895421-25-000379 filed by MORGAN STANLEY
    Filed (acceptance time not in the bulk data set), ingested

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