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Tetragon Partners GP Ltd: IMVT position timeline

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

Tetragon Partners GP Ltd held 255,934 IMVT 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 255,934 shares
    Change vs previous 13F +37,427 shares

    1.61% of the 13F portfolio, value $9,861,137.

    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 218,507 shares
    Change vs previous 13F +52,320 shares

    1.07% of the 13F portfolio, value $5,427,714.

    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 166,187 shares
    Change vs previous 13F -22,192 shares

    0.89% of the 13F portfolio, value $4,224,474.

    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).

  4. period ended2025-09-30
    13F 188,379 shares
    Change vs previous 13F +40,562 shares

    0.44% of the 13F portfolio, value $3,036,669.

    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 147,817 shares
    Change vs previous 13F +16,650 shares

    0.43% of the 13F portfolio, value $2,365,072.

    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 131,167 shares
    Change vs previous 13F not available

    0.72% of the 13F portfolio, value $2,241,644.

    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).