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Disclosery

Janney Montgomery Scott LLC: AMT position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Janney Montgomery Scott LLC on AMT, newest first. How the timeline and the estimate are built.

Janney Montgomery Scott LLC held 327,631 AMT shares at 2026-06-30 per its 13F-HR filed 2026-08-05.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 327,631 shares
    Change vs previous 13F -26,519 shares

    0.1% of the 13F portfolio, value $53,591,000.

    13F-HR 0001329948-26-000006 filed by Janney Montgomery Scott 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 354,150 shares
    Change vs previous 13F +111,196 shares

    0.15% of the 13F portfolio, value $61,119,000.

    13F-HR 0001329948-26-000004 filed by Janney Montgomery Scott 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 242,954 shares
    Change vs previous 13F -9,637 shares

    0.1% of the 13F portfolio, value $42,656,000.

    13F-HR 0001329948-26-000001 filed by Janney Montgomery Scott 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 252,591 shares
    Change vs previous 13F +1,962 shares

    0.12% of the 13F portfolio, value $48,578,000.

    13F-HR 0001329948-25-000015 filed by Janney Montgomery Scott 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 250,629 shares
    Change vs previous 13F -8,324 shares

    0.14% of the 13F portfolio, value $55,394,000.

    13F-HR 0001329948-25-000008 filed by Janney Montgomery Scott 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 258,953 shares
    Change vs previous 13F +27,572 shares

    0.16% of the 13F portfolio, value $56,348,000.

    13F-HR 0001329948-25-000004 filed by Janney Montgomery Scott 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 231,381 shares
    Change vs previous 13F -32,097 shares

    0.12% of the 13F portfolio, value $42,438,000.

    13F-HR 0001329948-25-000001 filed by Janney Montgomery Scott 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 263,478 shares
    Change vs previous 13F not available

    0.17% of the 13F portfolio, value $61,275,000.

    13F-HR 0001329948-24-000023 filed by Janney Montgomery Scott LLC
    Filed (acceptance time not in the bulk data set), ingested

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