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PERCEPTIVE ADVISORS LLC: TNGX position timeline

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

PERCEPTIVE ADVISORS LLC held 3,377,000 TNGX 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 3,377,000 shares
    Change vs previous 13F +2,568,847 shares

    1.64% of the 13F portfolio, value $105,565,020.

    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 808,153 shares
    Change vs previous 13F +295,118 shares

    0.33% of the 13F portfolio, value $16,906,561.

    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 513,035 shares
    Change vs previous 13F not available

    0.08% of the 13F portfolio, value $4,545,490.

    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).