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Disclosery

Rossmore Private Capital: AMGN position timeline

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

Rossmore Private Capital held 5,635 AMGN 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 5,635 shares
    Change vs previous 13F 0 shares

    0.17% of the 13F portfolio, value $2,040,583.

    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 5,635 shares
    Change vs previous 13F -32 shares

    0.17% of the 13F portfolio, value $1,982,710.

    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 5,667 shares
    Change vs previous 13F +1,195 shares

    0.17% of the 13F portfolio, value $1,854,899.

    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 4,472 shares
    Change vs previous 13F +421 shares

    0.14% of the 13F portfolio, value $1,262,027.

    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 4,051 shares
    Change vs previous 13F +102 shares

    0.13% of the 13F portfolio, value $1,131,108.

    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 3,949 shares
    Change vs previous 13F -30 shares

    0.15% of the 13F portfolio, value $1,230,342.

    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 3,979 shares
    Change vs previous 13F -29 shares

    0.13% of the 13F portfolio, value $1,037,087.

    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 4,008 shares
    Change vs previous 13F not available

    0.16% of the 13F portfolio, value $1,291,418.

    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).