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Capital Research Global Investors: ALNY position timeline

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

Capital Research Global Investors held 9,750,699 ALNY 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 9,750,699 shares
    Change vs previous 13F +279,518 shares

    0.41% of the 13F portfolio, value $2,935,115,324.

    13F-HR 0001422848-26-000094 filed by Capital Research Global 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 9,471,181 shares
    Change vs previous 13F +2,691,473 shares

    0.49% of the 13F portfolio, value $3,133,497,254.

    13F-HR 0001422848-26-000041 filed by Capital Research Global 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 6,779,708 shares
    Change vs previous 13F -443,132 shares

    0.5% of the 13F portfolio, value $2,695,945,984.

    13F-HR 0001422848-26-000005 filed by Capital Research Global 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 7,222,840 shares
    Change vs previous 13F +31,184 shares

    0.62% of the 13F portfolio, value $3,293,515,969.

    13F-HR 0001422848-25-000223 filed by Capital Research Global 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 7,191,656 shares
    Change vs previous 13F +36,928 shares

    0.47% of the 13F portfolio, value $2,345,092,829.

    13F-HR 0001422848-25-000149 filed by Capital Research Global 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 7,154,728 shares
    Change vs previous 13F +186,215 shares

    0.42% of the 13F portfolio, value $1,931,903,727.

    13F-HR 0000732812-25-000014 filed by Capital Research Global 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 6,968,513 shares
    Change vs previous 13F +1,724,610 shares

    0.34% of the 13F portfolio, value $1,639,767,262.

    13F-HR 0001422848-25-000010 filed by Capital Research Global 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 5,243,903 shares
    Change vs previous 13F not available

    0.3% of the 13F portfolio, value $1,442,229,899.

    13F-HR 0000017283-24-000030 filed by Capital Research Global Investors
    Filed (acceptance time not in the bulk data set), ingested

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