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Disclosery

Knuff & Co LLC: AMT position timeline

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

Knuff & Co LLC held 800 AMT shares at 2026-06-30 per its 13F-HR filed 2026-08-10.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 800 shares
    Change vs previous 13F -2,175 shares

    0.03% of the 13F portfolio, value $130,856.

    13F-HR 0001768089-26-000003 filed by Knuff & Co 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 2,975 shares
    Change vs previous 13F -14,835 shares

    0.15% of the 13F portfolio, value $513,426.

    13F-HR 0001768089-26-000002 filed by Knuff & Co 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 17,810 shares
    Change vs previous 13F -6,935 shares

    0.92% of the 13F portfolio, value $3,126,902.

    13F-HR 0001768089-26-000001 filed by Knuff & Co 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 24,745 shares
    Change vs previous 13F -144 shares

    1.38% of the 13F portfolio, value $4,758,958.

    13F-HR 0001768089-25-000007 filed by Knuff & Co 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 24,889 shares
    Change vs previous 13F +676 shares

    1.73% of the 13F portfolio, value $5,500,967.

    13F-HR 0001768089-25-000005 filed by Knuff & Co 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 24,213 shares
    Change vs previous 13F +1,390 shares

    1.77% of the 13F portfolio, value $5,268,749.

    13F-HR 0001768089-25-000004 filed by Knuff & Co 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 22,823 shares
    Change vs previous 13F +845 shares

    1.27% of the 13F portfolio, value $4,185,967.

    13F-HR 0001768089-25-000001 filed by Knuff & Co 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 21,978 shares
    Change vs previous 13F not available

    1.56% of the 13F portfolio, value $5,111,204.

    13F-HR 0001768089-24-000006 filed by Knuff & Co LLC
    Filed (acceptance time not in the bulk data set), ingested

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