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Disclosery

NORGES BANK: IONS position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of NORGES BANK on IONS, newest first. How the timeline and the estimate are built.

NORGES BANK held 114,359 IONS 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 114,359 shares
    Change vs previous 13F +114,359 shares

    <0.01% of the 13F portfolio, value $9,067,525.

    13F-HR 0001374170-26-000069 filed by NORGES BANK
    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 0 shares
    Change vs previous 13F -320,160 shares

    13F-HR 0001374170-26-000023 filed by NORGES BANK
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  3. period ended2025-12-31
    13F 320,160 shares
    Change vs previous 13F +320,160 shares

    <0.01% of the 13F portfolio, value $25,327,858.

    13F-HR 0001374170-26-000012 filed by NORGES BANK
    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 0 shares
    Change vs previous 13F -450,254 shares

    13F-HR 0001374170-25-000104 filed by NORGES BANK
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  5. period ended2025-06-30
    13F 450,254 shares
    Change vs previous 13F -407,974 shares

    <0.01% of the 13F portfolio, value $17,789,536.

    13F-HR 0001374170-25-000079 filed by NORGES BANK
    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/A 858,228 shares
    Change vs previous 13F -856,534 shares

    <0.01% of the 13F portfolio, value $25,892,739.

    13F-HR/A 0001374170-26-000021 filed by NORGES BANK
    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 1,714,762 shares
    Change vs previous 13F -312,399 shares

    0.01% of the 13F portfolio, value $59,948,080.

    13F-HR 0001374170-25-000027 filed by NORGES BANK
    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/A 2,027,161 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $81,208,070.

    13F-HR/A 0001374170-25-000102 filed by NORGES BANK
    Filed (acceptance time not in the bulk data set), ingested

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