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PERCEPTIVE ADVISORS LLC: SLDB position timeline

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

PERCEPTIVE ADVISORS LLC held 11,906,646 SLDB 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 11,906,646 shares
    Change vs previous 13F 0 shares

    1.85% of the 13F portfolio, value $118,947,393.

    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 11,906,646 shares
    Change vs previous 13F +73,107 shares

    1.69% of the 13F portfolio, value $85,727,851.

    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 11,833,539 shares
    Change vs previous 13F 0 shares

    1.22% of the 13F portfolio, value $66,741,160.

    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 11,833,539 shares
    Change vs previous 13F -73,107 shares

    2.11% of the 13F portfolio, value $73,012,936.

    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 11,906,646 shares
    Change vs previous 13F 0 shares

    2.18% of the 13F portfolio, value $57,985,366.

    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 11,906,646 shares
    Change vs previous 13F +5,000,000 shares

    1.56% of the 13F portfolio, value $44,054,590.

    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).

  7. period ended2024-12-31
    13F 6,906,646 shares
    Change vs previous 13F 0 shares

    0.77% of the 13F portfolio, value $27,626,584.

    13F-HR 0001012975-25-000090 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).

  8. period ended2024-09-30
    13F 6,906,646 shares
    Change vs previous 13F not available

    1.03% of the 13F portfolio, value $48,139,322.

    13F-HR 0001012975-24-000488 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).