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WRIGHT INVESTORS SERVICE INC: AMGN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of WRIGHT INVESTORS SERVICE INC on AMGN, newest first. How the timeline and the estimate are built.

WRIGHT INVESTORS SERVICE INC held 7,030 AMGN shares at 2026-06-30 per its 13F-HR filed 2026-08-05.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 7,030 shares
    Change vs previous 13F -1,317 shares

    0.7% of the 13F portfolio, value $2,545,704.

    13F-HR 0001062993-26-004028 filed by WRIGHT INVESTORS SERVICE 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 8,347 shares
    Change vs previous 13F -89 shares

    0.92% of the 13F portfolio, value $2,936,892.

    13F-HR 0001062993-26-002198 filed by WRIGHT INVESTORS SERVICE 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 8,436 shares
    Change vs previous 13F -1,360 shares

    0.83% of the 13F portfolio, value $2,761,187.

    13F-HR 0001062993-26-000423 filed by WRIGHT INVESTORS SERVICE INC
    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 9,796 shares
    Change vs previous 13F +3,352 shares

    0.8% of the 13F portfolio, value $2,764,431.

    13F-HR 0001062993-25-016320 filed by WRIGHT INVESTORS SERVICE INC
    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 6,444 shares
    Change vs previous 13F -130 shares

    0.54% of the 13F portfolio, value $1,799,229.

    13F-HR 0001062993-25-012738 filed by WRIGHT INVESTORS SERVICE INC
    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 6,574 shares
    Change vs previous 13F not available

    0.68% of the 13F portfolio, value $2,048,130.

    13F-HR 0001062993-25-007255 filed by WRIGHT INVESTORS SERVICE INC
    Filed (acceptance time not in the bulk data set), ingested

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