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5AM Venture Management, LLC: ZNTL position timeline

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

5AM Venture Management, LLC held 3,947,913 ZNTL 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 3,947,913 shares
    Change vs previous 13F 0 shares

    6.65% of the 13F portfolio, value $19,147,378.

    13F-HR 0001799883-26-000003 filed by 5AM Venture Management, 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 3,947,913 shares
    Change vs previous 13F 0 shares

    2.56% of the 13F portfolio, value $9,238,116.

    13F-HR 0001799883-26-000002 filed by 5AM Venture Management, 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 3,947,913 shares
    Change vs previous 13F +3,457,913 shares

    1.68% of the 13F portfolio, value $5,329,683.

    13F-HR 0001799883-26-000001 filed by 5AM Venture Management, 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 490,000 shares
    Change vs previous 13F 0 shares

    0.27% of the 13F portfolio, value $739,900.

    13F-HR 0001799883-25-000002 filed by 5AM Venture Management, 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 490,000 shares
    Change vs previous 13F 0 shares

    0.22% of the 13F portfolio, value $568,400.

    13F-HR 0001085146-25-005241 filed by 5AM Venture Management, LLC
    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 490,000 shares
    Change vs previous 13F 0 shares

    0.29% of the 13F portfolio, value $779,100.

    13F-HR 0001085146-25-003293 filed by 5AM Venture Management, LLC
    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 490,000 shares
    Change vs previous 13F 0 shares

    0.35% of the 13F portfolio, value $1,484,700.

    13F-HR 0001085146-25-001687 filed by 5AM Venture Management, LLC
    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 490,000 shares
    Change vs previous 13F not available

    0.37% of the 13F portfolio, value $1,803,200.

    13F-HR 0001104659-24-118921 filed by 5AM Venture Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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