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TCG Crossover Management, LLC: COGT position timeline

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

TCG Crossover Management, LLC held 4,854,436 COGT 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 4,854,436 shares
    Change vs previous 13F -92,458 shares

    4.52% of the 13F portfolio, value $187,866,673.

    13F-HR 0001214659-26-010290 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).

  2. period ended2026-03-31
    13F 4,946,894 shares
    Change vs previous 13F -921,268 shares

    5.45% of the 13F portfolio, value $190,405,950.

    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).

  3. period ended2025-12-31
    13F 5,868,162 shares
    Change vs previous 13F -930,000 shares

    6.9% of the 13F portfolio, value $208,437,114.

    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).

  4. period ended2025-09-30
    13F 6,798,162 shares
    Change vs previous 13F -166,213 shares

    4.8% of the 13F portfolio, value $97,621,606.

    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).

  5. period ended2025-06-30
    13F 6,964,375 shares
    Change vs previous 13F 0 shares

    5.71% of the 13F portfolio, value $50,004,213.

    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).

  6. period ended2025-03-31
    13F 6,964,375 shares
    Change vs previous 13F 0 shares

    5.69% of the 13F portfolio, value $41,716,606.

    13F-HR 0001214659-25-007553 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).

  7. period ended2024-12-31
    13F 6,964,375 shares
    Change vs previous 13F 0 shares

    5.31% of the 13F portfolio, value $54,322,125.

    13F-HR 0001214659-25-002888 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).

  8. period ended2024-09-30
    13F 6,964,375 shares
    Change vs previous 13F not available

    6.37% of the 13F portfolio, value $75,215,250.

    13F-HR 0001214659-24-019064 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).