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DUDLEY CAPITAL MANAGEMENT, LLC: AMGN position timeline

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

DUDLEY CAPITAL MANAGEMENT, LLC held 1,195 AMGN shares at 2026-06-30 per its 13F-HR filed 2026-07-27.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,195 shares
    Change vs previous 13F -35 shares

    0.17% of the 13F portfolio, value $432,733.

    13F-HR 0001172661-26-002815 filed by DUDLEY CAPITAL MANAGEMENT, 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 1,230 shares
    Change vs previous 13F -3 shares

    0.19% of the 13F portfolio, value $432,776.

    13F-HR 0001172661-26-001598 filed by DUDLEY CAPITAL MANAGEMENT, 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 1,233 shares
    Change vs previous 13F 0 shares

    0.18% of the 13F portfolio, value $403,573.

    13F-HR 0001172661-26-000420 filed by DUDLEY CAPITAL MANAGEMENT, 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 1,233 shares
    Change vs previous 13F 0 shares

    0.16% of the 13F portfolio, value $347,953.

    13F-HR 0001172661-25-004482 filed by DUDLEY CAPITAL MANAGEMENT, 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 1,233 shares
    Change vs previous 13F +335 shares

    0.17% of the 13F portfolio, value $344,266.

    13F-HR 0001172661-25-002807 filed by DUDLEY CAPITAL MANAGEMENT, 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 898 shares
    Change vs previous 13F -187 shares

    0.15% of the 13F portfolio, value $279,772.

    13F-HR 0001172661-25-001607 filed by DUDLEY CAPITAL MANAGEMENT, 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 1,085 shares
    Change vs previous 13F +145 shares

    0.14% of the 13F portfolio, value $282,681.

    13F-HR 0001172661-25-000670 filed by DUDLEY CAPITAL MANAGEMENT, 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 940 shares
    Change vs previous 13F not available

    0.16% of the 13F portfolio, value $302,783.

    13F-HR 0001172661-24-004433 filed by DUDLEY CAPITAL MANAGEMENT, LLC
    Filed (acceptance time not in the bulk data set), ingested

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