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GATEWAY INVESTMENT ADVISERS LLC: AMGN position timeline

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

GATEWAY INVESTMENT ADVISERS LLC held 99,599 AMGN shares at 2026-09-30 per its 13F-HR filed 2026-10-13.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 99,599 shares
    Change vs previous 13F -17,669 shares

    0.38% of the 13F portfolio, value $41,981,802.

    13F-HR 0001114618-26-000006 filed by GATEWAY INVESTMENT ADVISERS LLC
    Accepted , ingested

  2. period ended2026-06-30
    13F 117,268 shares
    Change vs previous 13F -212 shares

    0.42% of the 13F portfolio, value $42,464,954.

    13F-HR 0001114618-26-000003 filed by GATEWAY INVESTMENT ADVISERS LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2026-03-31
    13F 117,480 shares
    Change vs previous 13F -21,161 shares

    0.46% of the 13F portfolio, value $41,335,381.

    13F-HR 0001114618-26-000002 filed by GATEWAY INVESTMENT ADVISERS LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-12-31
    13F 138,641 shares
    Change vs previous 13F -451 shares

    0.42% of the 13F portfolio, value $45,378,471.

    13F-HR 0001114618-26-000001 filed by GATEWAY INVESTMENT ADVISERS LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-09-30
    13F 139,092 shares
    Change vs previous 13F -1,415 shares

    0.38% of the 13F portfolio, value $39,251,664.

    13F-HR 0001114618-25-000004 filed by GATEWAY INVESTMENT ADVISERS LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-06-30
    13F 140,507 shares
    Change vs previous 13F -977 shares

    0.43% of the 13F portfolio, value $39,230,959.

    13F-HR 0001085146-25-003612 filed by GATEWAY INVESTMENT ADVISERS LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2025-03-31
    13F 141,484 shares
    Change vs previous 13F +211 shares

    0.51% of the 13F portfolio, value $44,079,340.

    13F-HR 0001085146-25-002069 filed by GATEWAY INVESTMENT ADVISERS LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-12-31
    13F 141,273 shares
    Change vs previous 13F not available

    0.41% of the 13F portfolio, value $36,821,395.

    13F-HR 0001085146-25-000192 filed by GATEWAY INVESTMENT ADVISERS LLC
    Filed (acceptance time not in the bulk data set), ingested

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