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Disclosery

venBio Partners LLC: LYEL position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of venBio Partners LLC on LYEL, newest first. How the timeline and the estimate are built.

venBio Partners LLC held 337,697 LYEL 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 337,697 shares
    Change vs previous 13F 0 shares

    0.91% of the 13F portfolio, value $4,744,643.

    13F-HR 0000905148-26-003741 filed by venBio Partners LLC
    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 337,697 shares
    Change vs previous 13F 0 shares

    2.41% of the 13F portfolio, value $6,774,202.

    13F-HR 0000905148-26-002409 filed by venBio Partners LLC
    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 337,697 shares
    Change vs previous 13F -135,782 shares

    4.81% of the 13F portfolio, value $10,394,314.

    13F-HR 0000905148-26-000841 filed by venBio Partners LLC
    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 473,479 shares
    Change vs previous 13F 0 shares

    4.36% of the 13F portfolio, value $7,689,299.

    13F-HR 0000905148-25-004034 filed by venBio Partners LLC
    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 473,479 shares
    Change vs previous 13F not available

    3.65% of the 13F portfolio, value $4,185,554.

    13F-HR 0000905148-25-002929 filed by venBio Partners LLC
    Filed (acceptance time not in the bulk data set), ingested

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