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Granite Harbor Advisors, Inc.: AMGN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Granite Harbor Advisors, Inc. on AMGN, newest first. How the timeline and the estimate are built.

Granite Harbor Advisors, Inc. held 751 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 751 shares
    Change vs previous 13F +29 shares

    0.11% of the 13F portfolio, value $271,952.

    13F-HR 0001172661-26-002972 filed by Granite Harbor Advisors, Inc.
    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 722 shares
    Change vs previous 13F +19 shares

    0.11% of the 13F portfolio, value $254,036.

    13F-HR 0001172661-26-001530 filed by Granite Harbor Advisors, Inc.
    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 703 shares
    Change vs previous 13F not available

    0.1% of the 13F portfolio, value $230,099.

    13F-HR 0001172661-26-000259 filed by Granite Harbor Advisors, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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