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PERCEPTIVE ADVISORS LLC: BBNX position timeline

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

PERCEPTIVE ADVISORS LLC held 832,944 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 832,944 shares
    Change vs previous 13F -10,000 shares

    0.2% of the 13F portfolio, value $13,052,232.

    13F-HR 0001012975-26-000777 filed by PERCEPTIVE ADVISORS 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/A 842,944 shares
    Change vs previous 13F +240,000 shares

    0.17% of the 13F portfolio, value $8,446,299.

    13F-HR/A 0001012975-26-000499 filed by PERCEPTIVE ADVISORS 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 602,944 shares
    Change vs previous 13F +325,000 shares

    0.34% of the 13F portfolio, value $18,371,704.

    13F-HR 0001012975-26-000155 filed by PERCEPTIVE ADVISORS 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 277,944 shares
    Change vs previous 13F -1,315,664 shares

    0.16% of the 13F portfolio, value $5,522,747.

    13F-HR 0001012975-25-000762 filed by PERCEPTIVE ADVISORS 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 1,593,608 shares
    Change vs previous 13F 0 shares

    0.87% of the 13F portfolio, value $23,202,932.

    13F-HR 0001012975-25-000446 filed by PERCEPTIVE ADVISORS 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/A 1,593,608 shares
    Change vs previous 13F not available

    0.69% of the 13F portfolio, value $19,505,762.

    13F-HR/A 0001012975-25-000422 filed by PERCEPTIVE ADVISORS LLC
    Filed (acceptance time not in the bulk data set), ingested

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