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Disclosery

RHUMBLINE ADVISERS: ADTN position timeline

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

RHUMBLINE ADVISERS held 103,040 ADTN shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 103,040 shares
    Change vs previous 13F +9,651 shares

    <0.01% of the 13F portfolio, value $1,432,246.

    13F-HR 0001115418-26-000005 filed by RHUMBLINE ADVISERS
    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 93,389 shares
    Change vs previous 13F -2,358 shares

    <0.01% of the 13F portfolio, value $1,174,825.

    13F-HR 0001115418-26-000003 filed by RHUMBLINE ADVISERS
    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 95,747 shares
    Change vs previous 13F -18,007 shares

    <0.01% of the 13F portfolio, value $832,029.

    13F-HR 0001115418-26-000002 filed by RHUMBLINE ADVISERS
    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 113,754 shares
    Change vs previous 13F -2,907 shares

    <0.01% of the 13F portfolio, value $1,067,002.

    13F-HR 0001115418-25-000021 filed by RHUMBLINE ADVISERS
    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 116,661 shares
    Change vs previous 13F -5,386 shares

    <0.01% of the 13F portfolio, value $1,046,439.

    13F-HR 0001115418-25-000017 filed by RHUMBLINE ADVISERS
    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/A 122,047 shares
    Change vs previous 13F -2,241 shares

    <0.01% of the 13F portfolio, value $1,064,239.

    13F-HR/A 0001115418-25-000005 filed by RHUMBLINE ADVISERS
    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 124,288 shares
    Change vs previous 13F -1,515 shares

    <0.01% of the 13F portfolio, value $1,035,306.

    13F-HR/A 0001115418-25-000006 filed by RHUMBLINE ADVISERS
    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 125,803 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $746,000.

    13F-HR 0001115418-24-000011 filed by RHUMBLINE ADVISERS
    Filed (acceptance time not in the bulk data set), ingested

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