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TCG Crossover Management, LLC: ABVX position timeline

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

TCG Crossover Management, LLC held 6,007,834 ABVX 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 6,007,834 shares
    Change vs previous 13F -473,251 shares

    19.24% of the 13F portfolio, value $800,603,959.

    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 6,481,085 shares
    Change vs previous 13F -630,511 shares

    20.65% of the 13F portfolio, value $721,668,815.

    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 7,111,596 shares
    Change vs previous 13F 0 shares

    31.74% of the 13F portfolio, value $959,034,279.

    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 7,111,596 shares
    Change vs previous 13F +1,055,000 shares

    29.7% of the 13F portfolio, value $603,774,500.

    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 6,056,596 shares
    Change vs previous 13F 0 shares

    5.29% of the 13F portfolio, value $46,332,959.

    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 6,056,596 shares
    Change vs previous 13F 0 shares

    5.16% of the 13F portfolio, value $37,853,725.

    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 6,056,596 shares
    Change vs previous 13F 0 shares

    4.33% of the 13F portfolio, value $44,334,283.

    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 6,056,596 shares
    Change vs previous 13F not available

    5.91% of the 13F portfolio, value $69,771,986.

    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).