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SEIZERT CAPITAL PARTNERS, LLC: AMGN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of SEIZERT CAPITAL PARTNERS, LLC on AMGN, newest first. How the timeline and the estimate are built.

SEIZERT CAPITAL PARTNERS, LLC held 18,902 AMGN 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 18,902 shares
    Change vs previous 13F -435 shares

    0.28% of the 13F portfolio, value $6,844,792.

    13F-HR 0001134283-26-000007 filed by SEIZERT CAPITAL PARTNERS, 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 19,337 shares
    Change vs previous 13F -2,541 shares

    0.31% of the 13F portfolio, value $6,803,723.

    13F-HR 0001134283-26-000005 filed by SEIZERT CAPITAL PARTNERS, 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 21,878 shares
    Change vs previous 13F -1,800 shares

    0.3% of the 13F portfolio, value $7,160,888.

    13F-HR 0001134283-26-000003 filed by SEIZERT CAPITAL PARTNERS, 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 23,678 shares
    Change vs previous 13F -139,258 shares

    0.29% of the 13F portfolio, value $6,681,932.

    13F-HR 0001420506-25-002932 filed by SEIZERT CAPITAL PARTNERS, 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 162,936 shares
    Change vs previous 13F -11,950 shares

    2% of the 13F portfolio, value $45,493,361.

    13F-HR 0001420506-25-001820 filed by SEIZERT CAPITAL PARTNERS, 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 174,886 shares
    Change vs previous 13F -15,376 shares

    2.5% of the 13F portfolio, value $54,485,733.

    13F-HR 0001420506-25-000931 filed by SEIZERT CAPITAL PARTNERS, 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 190,262 shares
    Change vs previous 13F -2,580 shares

    2.24% of the 13F portfolio, value $49,589,888.

    13F-HR 0001420506-25-000171 filed by SEIZERT CAPITAL PARTNERS, 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 192,842 shares
    Change vs previous 13F not available

    2.81% of the 13F portfolio, value $62,135,621.

    13F-HR 0001420506-24-002243 filed by SEIZERT CAPITAL PARTNERS, LLC
    Filed (acceptance time not in the bulk data set), ingested

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