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Disclosery

Roundview Capital LLC: AMT position timeline

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

Roundview Capital LLC held 1,789 AMT shares at 2026-06-30 per its 13F-HR filed 2026-07-30.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,789 shares
    Change vs previous 13F -758 shares

    0.02% of the 13F portfolio, value $292,627.

    13F-HR 0001476804-26-000010 filed by Roundview Capital 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 2,547 shares
    Change vs previous 13F -207 shares

    0.03% of the 13F portfolio, value $439,562.

    13F-HR 0001476804-26-000005 filed by Roundview Capital 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 2,754 shares
    Change vs previous 13F -1,925 shares

    0.03% of the 13F portfolio, value $483,520.

    13F-HR 0001476804-26-000003 filed by Roundview Capital 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 4,679 shares
    Change vs previous 13F -864 shares

    0.06% of the 13F portfolio, value $899,866.

    13F-HR 0001476804-25-000013 filed by Roundview Capital 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 5,543 shares
    Change vs previous 13F -88 shares

    0.08% of the 13F portfolio, value $1,225,114.

    13F-HR 0001476804-25-000010 filed by Roundview Capital 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 5,631 shares
    Change vs previous 13F -2,910 shares

    0.09% of the 13F portfolio, value $1,225,306.

    13F-HR 0001476804-25-000004 filed by Roundview Capital 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 8,541 shares
    Change vs previous 13F +121 shares

    0.11% of the 13F portfolio, value $1,566,505.

    13F-HR 0001476804-25-000002 filed by Roundview Capital 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 8,420 shares
    Change vs previous 13F not available

    0.14% of the 13F portfolio, value $1,958,156.

    13F-HR 0001476804-24-000013 filed by Roundview Capital LLC
    Filed (acceptance time not in the bulk data set), ingested

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