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Disclosery

National Pension Service: AMGN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of National Pension Service on AMGN, newest first. How the timeline and the estimate are built.

National Pension Service held 1,286,149 AMGN shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,286,149 shares
    Change vs previous 13F +12,260 shares

    0.3% of the 13F portfolio, value $465,740,276.

    13F-HR 0001193125-26-347818 filed by National Pension Service
    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 1,273,889 shares
    Change vs previous 13F +34,340 shares

    0.34% of the 13F portfolio, value $448,217,845.

    13F-HR 0001193125-26-217663 filed by National Pension Service
    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 1,239,549 shares
    Change vs previous 13F +55,489 shares

    0.3% of the 13F portfolio, value $405,716,783.

    13F-HR 0001608046-26-000001 filed by National Pension Service
    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 1,184,060 shares
    Change vs previous 13F +37,747 shares

    0.26% of the 13F portfolio, value $334,141,732.

    13F-HR 0001608046-25-000018 filed by National Pension Service
    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 1,146,313 shares
    Change vs previous 13F -17,376 shares

    0.28% of the 13F portfolio, value $320,062,053.

    13F-HR 0001608046-25-000017 filed by National Pension Service
    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 1,163,689 shares
    Change vs previous 13F +70,126 shares

    0.35% of the 13F portfolio, value $362,547,308.

    13F-HR 0001608046-25-000007 filed by National Pension Service
    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 1,093,563 shares
    Change vs previous 13F +29,272 shares

    0.27% of the 13F portfolio, value $285,026,260.

    13F-HR 0001608046-25-000001 filed by National Pension Service
    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 1,064,291 shares
    Change vs previous 13F not available

    0.33% of the 13F portfolio, value $342,925,203.

    13F-HR 0001608046-24-000012 filed by National Pension Service
    Filed (acceptance time not in the bulk data set), ingested

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