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DEERFIELD MANAGEMENT COMPANY, L.P.: IDYA position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of DEERFIELD MANAGEMENT COMPANY, L.P. on IDYA, newest first. How the timeline and the estimate are built.

DEERFIELD MANAGEMENT COMPANY, L.P. held 2,714,503 IDYA 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 2,714,503 shares
    Change vs previous 13F +1,184,495 shares

    1.06% of the 13F portfolio, value $101,169,527.

    13F-HR 0001213900-26-089991 filed by DEERFIELD MANAGEMENT COMPANY, L.P.
    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 1,530,008 shares
    Change vs previous 13F -623,035 shares

    0.6% of the 13F portfolio, value $50,979,867.

    13F-HR 0001213900-26-057678 filed by DEERFIELD MANAGEMENT COMPANY, L.P.
    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 2,153,043 shares
    Change vs previous 13F 0 shares

    0.95% of the 13F portfolio, value $74,430,697.

    13F-HR 0001213900-26-017265 filed by DEERFIELD MANAGEMENT COMPANY, L.P.
    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 2,153,043 shares
    Change vs previous 13F -1,762,268 shares

    0.9% of the 13F portfolio, value $58,584,300.

    13F-HR 0001213900-25-110851 filed by DEERFIELD MANAGEMENT COMPANY, L.P.
    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 3,915,311 shares
    Change vs previous 13F +647,760 shares

    1.49% of the 13F portfolio, value $82,299,837.

    13F-HR 0001213900-25-076586 filed by DEERFIELD MANAGEMENT COMPANY, L.P.
    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 3,267,551 shares
    Change vs previous 13F +531,551 shares

    1.06% of the 13F portfolio, value $53,522,485.

    13F-HR 0001213900-25-044138 filed by DEERFIELD MANAGEMENT COMPANY, L.P.
    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 2,736,000 shares
    Change vs previous 13F +142,000 shares

    1.34% of the 13F portfolio, value $70,315,200.

    13F-HR 0001213900-25-014236 filed by DEERFIELD MANAGEMENT COMPANY, L.P.
    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 2,594,000 shares
    Change vs previous 13F not available

    1.23% of the 13F portfolio, value $82,177,920.

    13F-HR 0001213900-24-098387 filed by DEERFIELD MANAGEMENT COMPANY, L.P.
    Filed (acceptance time not in the bulk data set), ingested

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