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Disclosery

Rossmore Private Capital: AMT position timeline

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

Rossmore Private Capital held 7,662 AMT shares at 2026-06-30 per its 13F-HR filed 2026-07-31.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 7,662 shares
    Change vs previous 13F -447 shares

    0.1% of the 13F portfolio, value $1,267,013.

    13F-HR 0001398344-26-013208 filed by Rossmore Private Capital
    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 8,109 shares
    Change vs previous 13F -130 shares

    0.12% of the 13F portfolio, value $1,399,477.

    13F-HR 0001398344-26-008115 filed by Rossmore Private Capital
    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 8,239 shares
    Change vs previous 13F -975 shares

    0.13% of the 13F portfolio, value $1,460,554.

    13F-HR 0001398344-26-002304 filed by Rossmore Private Capital
    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 9,214 shares
    Change vs previous 13F -30 shares

    0.19% of the 13F portfolio, value $1,772,066.

    13F-HR 0001398344-25-020058 filed by Rossmore Private Capital
    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 9,244 shares
    Change vs previous 13F -296 shares

    0.24% of the 13F portfolio, value $2,043,142.

    13F-HR 0001062993-25-013790 filed by Rossmore Private Capital
    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 9,540 shares
    Change vs previous 13F -2,780 shares

    0.26% of the 13F portfolio, value $2,075,937.

    13F-HR 0001062993-25-009136 filed by Rossmore Private Capital
    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 12,320 shares
    Change vs previous 13F -1,438 shares

    0.28% of the 13F portfolio, value $2,250,441.

    13F-HR 0001062993-25-002262 filed by Rossmore Private Capital
    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 13,758 shares
    Change vs previous 13F not available

    0.4% of the 13F portfolio, value $3,199,560.

    13F-HR 0001062993-24-018306 filed by Rossmore Private Capital
    Filed (acceptance time not in the bulk data set), ingested

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