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Disclosery

STIFEL FINANCIAL CORP: ADTN position timeline

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

STIFEL FINANCIAL CORP held 17,149 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 17,149 shares
    Change vs previous 13F +109 shares

    <0.01% of the 13F portfolio, value $238,371.

    13F-HR 0000720672-26-000012 filed by STIFEL FINANCIAL CORP
    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 17,040 shares
    Change vs previous 13F -1,500 shares

    <0.01% of the 13F portfolio, value $214,363.

    13F-HR 0000720672-26-000007 filed by STIFEL FINANCIAL CORP
    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 18,540 shares
    Change vs previous 13F -293 shares

    <0.01% of the 13F portfolio, value $161,113.

    13F-HR 0000720672-26-000003 filed by STIFEL FINANCIAL CORP
    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 18,833 shares
    Change vs previous 13F -25,500 shares

    <0.01% of the 13F portfolio, value $176,653.

    13F-HR 0000720672-25-000015 filed by STIFEL FINANCIAL CORP
    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 44,333 shares
    Change vs previous 13F -469,584 shares

    <0.01% of the 13F portfolio, value $397,667.

    13F-HR 0000720672-25-000009 filed by STIFEL FINANCIAL CORP
    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 513,917 shares
    Change vs previous 13F +496,918 shares

    <0.01% of the 13F portfolio, value $4,481,361.

    13F-HR 0000720672-25-000006 filed by STIFEL FINANCIAL CORP
    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 16,999 shares
    Change vs previous 13F +38 shares

    <0.01% of the 13F portfolio, value $141,602.

    13F-HR 0000720672-25-000003 filed by STIFEL FINANCIAL CORP
    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 16,961 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $100,579.

    13F-HR 0000720672-24-000018 filed by STIFEL FINANCIAL CORP
    Filed (acceptance time not in the bulk data set), ingested

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