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Disclosery

TRV GP IV, LLC: MAZE position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of TRV GP IV, LLC on MAZE, newest first. How the timeline and the estimate are built.

TRV GP IV, LLC held 4,473,958 MAZE shares at 2026-06-30 per its 13F-HR filed 2026-08-10.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 4,473,958 shares
    Change vs previous 13F 0 shares

    52.63% of the 13F portfolio, value $133,502,907.

    13F-HR 0001193125-26-340720 filed by TRV GP IV, 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 4,473,958 shares
    Change vs previous 13F 0 shares

    50.04% of the 13F portfolio, value $133,547,646.

    13F-HR 0001193125-26-212011 filed by TRV GP IV, 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 4,473,958 shares
    Change vs previous 13F -1,600,000 shares

    72.65% of the 13F portfolio, value $185,356,080.

    13F-HR 0001193125-26-051795 filed by TRV GP IV, 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 6,073,958 shares
    Change vs previous 13F 0 shares

    57.49% of the 13F portfolio, value $157,497,731.

    13F-HR 0001193125-25-280198 filed by TRV GP IV, 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 6,073,958 shares
    Change vs previous 13F 0 shares

    45.63% of the 13F portfolio, value $74,527,465.

    13F-HR 0000950123-25-007372 filed by TRV GP IV, 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 6,073,958 shares
    Change vs previous 13F not available

    72.02% of the 13F portfolio, value $66,874,278.

    13F-HR 0000950123-25-004486 filed by TRV GP IV, LLC
    Filed (acceptance time not in the bulk data set), ingested

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