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Omega Fund Management, LLC: BBNX position timeline

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

Omega Fund Management, LLC held 1,316,183 BBNX 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 1,316,183 shares
    Change vs previous 13F 0 shares

    11.11% of the 13F portfolio, value $20,624,588.

    13F-HR 0001193125-26-350681 filed by Omega Fund 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 1,316,183 shares
    Change vs previous 13F 0 shares

    8.08% of the 13F portfolio, value $13,188,154.

    13F-HR 0001193125-26-225480 filed by Omega Fund 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 1,316,183 shares
    Change vs previous 13F -603,942 shares

    14% of the 13F portfolio, value $40,104,096.

    13F-HR 0001193125-26-053268 filed by Omega Fund 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 1,920,125 shares
    Change vs previous 13F -68,162 shares

    17.16% of the 13F portfolio, value $38,152,884.

    13F-HR 0001193125-25-281790 filed by Omega Fund 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 1,988,287 shares
    Change vs previous 13F 0 shares

    18.75% of the 13F portfolio, value $28,949,459.

    13F-HR 0000950123-25-008066 filed by Omega Fund 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 1,988,287 shares
    Change vs previous 13F not available

    14.36% of the 13F portfolio, value $24,336,633.

    13F-HR 0000950123-25-005509 filed by Omega Fund Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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