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Tetragon Partners GP Ltd: ACAD position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Tetragon Partners GP Ltd on ACAD, newest first. How the timeline and the estimate are built.

Tetragon Partners GP Ltd held 167,875 ACAD shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 167,875 shares
    Change vs previous 13F +23,255 shares

    0.69% of the 13F portfolio, value $4,247,238.

    13F-HR 0000919574-26-005024 filed by Tetragon Partners GP Ltd
    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 144,620 shares
    Change vs previous 13F +144,620 shares

    0.63% of the 13F portfolio, value $3,219,241.

    13F-HR 0000919574-26-003297 filed by Tetragon Partners GP Ltd
    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 0 shares
    Change vs previous 13F -86,071 shares

    13F-HR 0000902664-26-001035 filed by Tetragon Partners GP Ltd
    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.

  4. period ended2025-09-30
    13F 86,071 shares
    Change vs previous 13F -75,325 shares

    0.27% of the 13F portfolio, value $1,836,755.

    13F-HR 0000902664-25-005067 filed by Tetragon Partners GP Ltd
    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 161,396 shares
    Change vs previous 13F +54,396 shares

    0.63% of the 13F portfolio, value $3,481,312.

    13F-HR 0000902664-25-003596 filed by Tetragon Partners GP Ltd
    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 107,000 shares
    Change vs previous 13F not available

    0.57% of the 13F portfolio, value $1,777,270.

    13F-HR 0000902664-25-002362 filed by Tetragon Partners GP Ltd
    Filed (acceptance time not in the bulk data set), ingested

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