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Disclosery

DIADEMA PARTNERS LP: ARDX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of DIADEMA PARTNERS LP on ARDX, newest first. How the timeline and the estimate are built.

DIADEMA PARTNERS LP held 303,025 ARDX 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 303,025 shares
    Change vs previous 13F +303,025 shares

    0.55% of the 13F portfolio, value $1,545,428.

    13F-HR 0001892688-26-000119 filed by DIADEMA PARTNERS 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 0 shares
    Change vs previous 13F -252,198 shares

    13F-HR 0001892688-26-000076 filed by DIADEMA PARTNERS LP
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  3. period ended2025-12-31
    13F 252,198 shares
    Change vs previous 13F -147,802 shares

    0.88% of the 13F portfolio, value $1,470,314.

    13F-HR 0001892688-26-000036 filed by DIADEMA PARTNERS 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 400,000 shares
    Change vs previous 13F not available

    1.54% of the 13F portfolio, value $2,204,000.

    13F-HR 0001892688-25-000193 filed by DIADEMA PARTNERS LP
    Filed (acceptance time not in the bulk data set), ingested

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