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Disclosery

MORGAN STANLEY: ARGX position timeline

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

MORGAN STANLEY held 643,123 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 643,123 shares
    Change vs previous 13F +82,412 shares

    0.03% of the 13F portfolio, value $596,672,325.

    13F-HR 0000895421-26-000243 filed by MORGAN STANLEY
    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 560,711 shares
    Change vs previous 13F +41,859 shares

    0.02% of the 13F portfolio, value $409,460,421.

    13F-HR 0000895421-26-000183 filed by MORGAN STANLEY
    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/A 518,852 shares
    Change vs previous 13F +83,746 shares

    0.03% of the 13F portfolio, value $436,331,072.

    13F-HR/A 0000895421-26-000187 filed by MORGAN STANLEY
    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/A 435,106 shares
    Change vs previous 13F +5,815 shares

    0.02% of the 13F portfolio, value $320,918,184.

    13F-HR/A 0000895421-26-000186 filed by MORGAN STANLEY
    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 429,291 shares
    Change vs previous 13F -447,859 shares

    0.02% of the 13F portfolio, value $236,635,173.

    13F-HR 0000895421-25-000499 filed by MORGAN STANLEY
    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 877,150 shares
    Change vs previous 13F -61,388 shares

    0.04% of the 13F portfolio, value $519,154,690.

    13F-HR 0000895421-25-000381 filed by MORGAN STANLEY
    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/A 938,538 shares
    Change vs previous 13F +7,789 shares

    0.04% of the 13F portfolio, value $577,202,396.

    13F-HR/A 0000895421-25-000380 filed by MORGAN STANLEY
    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 930,749 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $504,541,974.

    13F-HR/A 0000895421-25-000379 filed by MORGAN STANLEY
    Filed (acceptance time not in the bulk data set), ingested

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