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Disclosery

Capital World Investors: AMGN position timeline

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

Capital World Investors held 29,075,329 AMGN shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 29,075,329 shares
    Change vs previous 13F -213,014 shares

    1.24% of the 13F portfolio, value $10,528,543,565.

    13F-HR 0001422849-26-000113 filed by Capital World Investors
    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 29,288,343 shares
    Change vs previous 13F +6,190,632 shares

    1.41% of the 13F portfolio, value $10,304,790,974.

    13F-HR 0001422849-26-000046 filed by Capital World Investors
    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 23,097,711 shares
    Change vs previous 13F +4,302,237 shares

    1.03% of the 13F portfolio, value $7,560,249,344.

    13F-HR 0001422849-26-000010 filed by Capital World Investors
    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 18,795,474 shares
    Change vs previous 13F +1,935,876 shares

    0.72% of the 13F portfolio, value $5,303,577,510.

    13F-HR 0001422849-25-000069 filed by Capital World Investors
    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 16,859,598 shares
    Change vs previous 13F +157,989 shares

    0.68% of the 13F portfolio, value $4,707,221,986.

    13F-HR 0001422848-25-000151 filed by Capital World Investors
    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 16,701,609 shares
    Change vs previous 13F +10,205,899 shares

    0.84% of the 13F portfolio, value $5,203,076,317.

    13F-HR 0000732812-25-000016 filed by Capital World Investors
    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 6,495,710 shares
    Change vs previous 13F +6,029,058 shares

    0.26% of the 13F portfolio, value $1,693,041,690.

    13F-HR 0001422848-25-000012 filed by Capital World Investors
    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 466,652 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $150,359,941.

    13F-HR 0000017283-24-000032 filed by Capital World Investors
    Filed (acceptance time not in the bulk data set), ingested

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