Skip to content
Disclosery

FMR LLC: ARGX position timeline

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

FMR LLC held 5,231,452 ARGX 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 5,231,452 shares
    Change vs previous 13F +240,418 shares

    0.21% of the 13F portfolio, value $4,853,584,395.

    13F-HR 0000315066-26-002260 filed by FMR LLC
    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 4,991,034 shares
    Change vs previous 13F -601,285 shares

    0.19% of the 13F portfolio, value $3,644,702,751.

    13F-HR 0000315066-26-001390 filed by FMR LLC
    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 5,592,319 shares
    Change vs previous 13F -100,027 shares

    0.24% of the 13F portfolio, value $4,702,860,205.

    13F-HR 0000315066-26-000611 filed by FMR LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-09-30
    13F 5,692,346 shares
    Change vs previous 13F +268,838 shares

    0.22% of the 13F portfolio, value $4,198,446,996.

    13F-HR 0000315066-25-002929 filed by FMR LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-06-30
    13F 5,423,508 shares
    Change vs previous 13F -239,699 shares

    0.17% of the 13F portfolio, value $2,989,546,222.

    13F-HR 0000315066-25-002231 filed by FMR LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-03-31
    13F 5,663,207 shares
    Change vs previous 13F +44,985 shares

    0.21% of the 13F portfolio, value $3,351,853,587.

    13F-HR 0000315066-25-001380 filed by FMR LLC
    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 5,618,222 shares
    Change vs previous 13F +824,750 shares

    0.21% of the 13F portfolio, value $3,455,206,708.

    13F-HR 0000315066-25-000939 filed by FMR LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-09-30
    13F 4,793,472 shares
    Change vs previous 13F not available

    0.16% of the 13F portfolio, value $2,598,445,163.

    13F-HR 0001385495-24-000014 filed by FMR LLC
    Filed (acceptance time not in the bulk data set), ingested

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