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STUDIO INVESTMENT MANAGEMENT LLC: AMGN position timeline

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

STUDIO INVESTMENT MANAGEMENT LLC held 11,212 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 11,212 shares
    Change vs previous 13F -73 shares

    0.69% of the 13F portfolio, value $4,060,089.

    13F-HR 0001893893-26-000009 filed by STUDIO INVESTMENT 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/A 11,285 shares
    Change vs previous 13F -336 shares

    0.72% of the 13F portfolio, value $3,970,627.

    13F-HR/A 0001893893-26-000007 filed by STUDIO INVESTMENT 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 11,621 shares
    Change vs previous 13F -8 shares

    0.69% of the 13F portfolio, value $3,803,670.

    13F-HR 0001893893-26-000001 filed by STUDIO INVESTMENT 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 11,629 shares
    Change vs previous 13F -148 shares

    0.62% of the 13F portfolio, value $3,281,704.

    13F-HR 0001893893-25-000006 filed by STUDIO INVESTMENT 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 11,777 shares
    Change vs previous 13F -46 shares

    0.66% of the 13F portfolio, value $3,288,256.

    13F-HR 0001893893-25-000004 filed by STUDIO INVESTMENT 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 11,823 shares
    Change vs previous 13F -567 shares

    0.76% of the 13F portfolio, value $3,683,456.

    13F-HR 0001893893-25-000003 filed by STUDIO INVESTMENT 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 12,390 shares
    Change vs previous 13F +114 shares

    0.69% of the 13F portfolio, value $3,229,330.

    13F-HR 0001893893-25-000001 filed by STUDIO INVESTMENT 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 12,276 shares
    Change vs previous 13F not available

    0.83% of the 13F portfolio, value $3,955,450.

    13F-HR 0001893893-24-000005 filed by STUDIO INVESTMENT MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

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