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Stephens Investment Management Group LLC: ARGX position timeline

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

Stephens Investment Management Group LLC held 325 ARGX shares at 2026-06-30 per its 13F-HR filed 2026-07-29.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 325 shares
    Change vs previous 13F -2 shares

    <0.01% of the 13F portfolio, value $301,525.

    13F-HR 0000757657-26-000017 filed by STEPHENS INC /AR/
    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 327 shares
    Change vs previous 13F -174 shares

    <0.01% of the 13F portfolio, value $238,792.

    13F-HR 0000757657-26-000013 filed by STEPHENS INC /AR/
    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 501 shares
    Change vs previous 13F -67 shares

    0.01% of the 13F portfolio, value $421,316.

    13F-HR 0000757657-26-000003 filed by STEPHENS INC /AR/
    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 568 shares
    Change vs previous 13F -65 shares

    0.01% of the 13F portfolio, value $418,934.

    13F-HR 0000757657-25-000022 filed by STEPHENS INC /AR/
    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 633 shares
    Change vs previous 13F +116 shares

    <0.01% of the 13F portfolio, value $348,922.

    13F-HR 0000757657-25-000019 filed by STEPHENS INC /AR/
    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 517 shares
    Change vs previous 13F +13 shares

    <0.01% of the 13F portfolio, value $305,994.

    13F-HR 0000757657-25-000012 filed by STEPHENS INC /AR/
    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 504 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $309,960.

    13F-HR 0000757657-25-000004 filed by STEPHENS INC /AR/
    Filed (acceptance time not in the bulk data set), ingested

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