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Clear Harbor Asset Management, LLC: AMGN position timeline

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

Clear Harbor Asset Management, LLC held 6,582 AMGN shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 6,582 shares
    Change vs previous 13F -2,123 shares

    0.15% of the 13F portfolio, value $2,383,474.

    13F-HR 0001172661-26-003347 filed by Clear Harbor Asset 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 8,705 shares
    Change vs previous 13F -167 shares

    0.21% of the 13F portfolio, value $3,062,854.

    13F-HR 0001172661-26-001602 filed by Clear Harbor Asset 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 8,872 shares
    Change vs previous 13F +66 shares

    0.2% of the 13F portfolio, value $2,903,894.

    13F-HR 0001172661-26-000563 filed by Clear Harbor Asset 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/A 8,806 shares
    Change vs previous 13F -435 shares

    0.18% of the 13F portfolio, value $2,485,053.

    13F-HR/A 0001172661-25-004879 filed by Clear Harbor Asset 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 9,241 shares
    Change vs previous 13F -275 shares

    0.19% of the 13F portfolio, value $2,580,180.

    13F-HR 0001172661-25-002574 filed by Clear Harbor Asset 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 9,516 shares
    Change vs previous 13F +145 shares

    0.24% of the 13F portfolio, value $2,964,710.

    13F-HR 0001172661-25-002162 filed by Clear Harbor Asset 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 9,371 shares
    Change vs previous 13F +104 shares

    0.2% of the 13F portfolio, value $2,442,457.

    13F-HR 0001172661-25-000240 filed by Clear Harbor Asset 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 9,267 shares
    Change vs previous 13F not available

    0.25% of the 13F portfolio, value $2,986,230.

    13F-HR 0001172661-24-004347 filed by Clear Harbor Asset Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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