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MPM ASSET MANAGEMENT LLC: TRDA position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of MPM ASSET MANAGEMENT LLC on TRDA, newest first. How the timeline and the estimate are built.

MPM ASSET MANAGEMENT LLC held 4,381,062 TRDA shares at 2025-09-30 per its 13F-HR filed 2025-11-14.

the latest 13F is the newest step

  1. period ended2025-09-30
    13F 4,381,062 shares
    Change vs previous 13F 0 shares

    57.09% of the 13F portfolio, value $25,410,160.

    13F-HR 0001193125-25-283116 filed by MPM ASSET 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 ended2025-06-30
    13F 4,381,062 shares
    Change vs previous 13F 0 shares

    67.92% of the 13F portfolio, value $29,440,737.

    13F-HR 0000950123-25-008430 filed by MPM ASSET 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 ended2025-03-31
    13F 4,381,062 shares
    Change vs previous 13F 0 shares

    57.04% of the 13F portfolio, value $39,604,800.

    13F-HR 0000950123-25-005757 filed by MPM ASSET 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 ended2024-12-31
    13F 4,381,062 shares
    Change vs previous 13F -44,722 shares

    60.89% of the 13F portfolio, value $75,748,562.

    13F-HR 0000950123-25-002793 filed by MPM ASSET 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 ended2024-09-30
    13F 4,425,784 shares
    Change vs previous 13F 0 shares

    48.68% of the 13F portfolio, value $70,724,028.

    13F-HR 0000950123-24-011020 filed by MPM ASSET 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 ended2024-06-30
    13F 4,425,784 shares
    Change vs previous 13F 0 shares

    34.64% of the 13F portfolio, value $63,067,422.

    13F-HR 0000950123-24-008624 filed by MPM ASSET 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 ended2024-03-31
    13F 4,425,784 shares
    Change vs previous 13F 0 shares

    25.58% of the 13F portfolio, value $62,713,359.

    13F-HR 0000950123-24-005709 filed by MPM ASSET 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 ended2023-12-31
    13F 4,425,784 shares
    Change vs previous 13F not available

    32.82% of the 13F portfolio, value $66,785,081.

    13F-HR 0000950123-24-001862 filed by MPM ASSET MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

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