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VANGUARD GROUP INC: ARGX position timeline

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

VANGUARD GROUP INC held 4,103 ARGX shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 4,103 shares
    Change vs previous 13F +967 shares

    0.03% of the 13F portfolio, value $3,806,640.

    13F-HR 0001104659-26-093984 filed by Vanguard Personalized Indexing Management, 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 3,136 shares
    Change vs previous 13F -336 shares

    0.02% of the 13F portfolio, value $2,290,064.

    13F-HR 0001104659-26-061303 filed by Vanguard Personalized Indexing Management, 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 3,472 shares
    Change vs previous 13F +128 shares

    0.03% of the 13F portfolio, value $2,919,778.

    13F-HR 0001420506-26-000404 filed by Vanguard Personalized Indexing Management, 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 3,344 shares
    Change vs previous 13F +335 shares

    0.03% of the 13F portfolio, value $2,466,660.

    13F-HR 0001420506-25-002957 filed by Vanguard Personalized Indexing Management, 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 3,009 shares
    Change vs previous 13F +195 shares

    0.02% of the 13F portfolio, value $1,658,815.

    13F-HR 0001420506-25-001576 filed by Vanguard Personalized Indexing Management, 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 2,814 shares
    Change vs previous 13F +41 shares

    0.02% of the 13F portfolio, value $1,665,716.

    13F-HR 0001420506-25-001056 filed by Vanguard Personalized Indexing Management, 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 2,773 shares
    Change vs previous 13F +517 shares

    0.03% of the 13F portfolio, value $1,705,395.

    13F-HR 0001420506-25-000242 filed by Vanguard Personalized Indexing Management, 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 2,256 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $1,222,932.

    13F-HR 0001420506-24-002274 filed by Vanguard Personalized Indexing Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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