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Lombard Odier Asset Management (Switzerland) SA: AMGN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Lombard Odier Asset Management (Switzerland) SA on AMGN, newest first. How the timeline and the estimate are built.

Lombard Odier Asset Management (Switzerland) SA held 44,163 AMGN shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 44,163 shares
    Change vs previous 13F +2,880 shares

    0.51% of the 13F portfolio, value $15,992,306.

    13F-HR 0000908834-26-000414 filed by Lombard Odier Asset Management (Switzerland) SA
    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 41,283 shares
    Change vs previous 13F +3,811 shares

    0.55% of the 13F portfolio, value $14,525,424.

    13F-HR 0000908834-26-000237 filed by Lombard Odier Asset Management (Switzerland) SA
    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 37,472 shares
    Change vs previous 13F +6,611 shares

    0.52% of the 13F portfolio, value $12,264,960.

    13F-HR 0000908834-26-000081 filed by Lombard Odier Asset Management (Switzerland) SA
    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 30,861 shares
    Change vs previous 13F +773 shares

    0.39% of the 13F portfolio, value $8,708,974.

    13F-HR 0000908834-25-000344 filed by Lombard Odier Asset Management (Switzerland) SA
    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 30,088 shares
    Change vs previous 13F +1,698 shares

    0.42% of the 13F portfolio, value $8,400,870.

    13F-HR 0000908834-25-000252 filed by Lombard Odier Asset Management (Switzerland) SA
    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 28,390 shares
    Change vs previous 13F +14,552 shares

    0.51% of the 13F portfolio, value $8,844,905.

    13F-HR 0000908834-25-000175 filed by Lombard Odier Asset Management (Switzerland) SA
    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 13,838 shares
    Change vs previous 13F +1,417 shares

    0.27% of the 13F portfolio, value $3,606,736.

    13F-HR 0000908834-25-000077 filed by Lombard Odier Asset Management (Switzerland) SA
    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 12,421 shares
    Change vs previous 13F not available

    0.33% of the 13F portfolio, value $4,002,170.

    13F-HR 0000908834-24-000335 filed by Lombard Odier Asset Management (Switzerland) SA
    Filed (acceptance time not in the bulk data set), ingested

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