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Disclosery

PFM Health Sciences, LP: ARGX position timeline

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

PFM Health Sciences, LP held 4,482 ARGX shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 4,482 shares
    Change vs previous 13F -53 shares

    0.36% of the 13F portfolio, value $4,158,265.

    13F-HR 0001442756-26-000006 filed by PFM Health Sciences, LP
    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 4,535 shares
    Change vs previous 13F +333 shares

    0.35% of the 13F portfolio, value $3,311,684.

    13F-HR 0001442756-26-000002 filed by PFM Health Sciences, LP
    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 4,202 shares
    Change vs previous 13F -2,201 shares

    0.36% of the 13F portfolio, value $3,533,672.

    13F-HR 0001442756-26-000001 filed by PFM Health Sciences, LP
    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 6,403 shares
    Change vs previous 13F -834 shares

    0.4% of the 13F portfolio, value $4,722,597.

    13F-HR 0001442756-25-000007 filed by PFM Health Sciences, LP
    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 7,237 shares
    Change vs previous 13F -61,762 shares

    0.35% of the 13F portfolio, value $3,989,179.

    13F-HR 0001085146-25-005245 filed by PFM Health Sciences, LP
    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 68,999 shares
    Change vs previous 13F +5,300 shares

    3.13% of the 13F portfolio, value $40,838,093.

    13F-HR 0001085146-25-003307 filed by PFM Health Sciences, LP
    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 63,699 shares
    Change vs previous 13F -23,133 shares

    2.98% of the 13F portfolio, value $39,174,885.

    13F-HR 0001104659-25-014169 filed by PFM Health Sciences, LP
    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 86,832 shares
    Change vs previous 13F not available

    2.7% of the 13F portfolio, value $47,069,891.

    13F-HR 0001104659-24-119211 filed by PFM Health Sciences, LP
    Filed (acceptance time not in the bulk data set), ingested

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