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TCG Crossover Management, LLC: AGIO position timeline

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

TCG Crossover Management, LLC held 0 AGIO shares at 2026-03-31 per its 13F-HR filed 2026-05-15.

the latest 13F is the newest step

  1. period ended2026-03-31
    13F 0 shares
    Change vs previous 13F -1,181,841 shares

    13F-HR 0001214659-26-006367 filed by TCG Crossover Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  2. period ended2025-12-31
    13F 1,181,841 shares
    Change vs previous 13F -248,200 shares

    1.06% of the 13F portfolio, value $32,169,712.

    13F-HR 0001214659-26-001871 filed by TCG Crossover 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 ended2025-09-30
    13F 1,430,041 shares
    Change vs previous 13F +733,038 shares

    2.82% of the 13F portfolio, value $57,401,846.

    13F-HR 0001214659-25-016751 filed by TCG Crossover 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 ended2025-06-30
    13F 697,003 shares
    Change vs previous 13F not available

    2.65% of the 13F portfolio, value $23,182,320.

    13F-HR 0001214659-25-012291 filed by TCG Crossover Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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