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Disclosery

MPM BIOIMPACT LLC: NTRA position timeline

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

MPM BIOIMPACT LLC held 92,638 NTRA 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 92,638 shares
    Change vs previous 13F -436 shares

    1.53% of the 13F portfolio, value $25,146,585.

    13F-HR 0001193125-26-352199 filed by MPM BIOIMPACT 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 93,074 shares
    Change vs previous 13F -477 shares

    1.44% of the 13F portfolio, value $18,613,869.

    13F-HR 0001193125-26-226995 filed by MPM BIOIMPACT 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 93,551 shares
    Change vs previous 13F -5,373 shares

    2.45% of the 13F portfolio, value $21,431,599.

    13F-HR 0001193125-26-054813 filed by MPM BIOIMPACT 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 98,924 shares
    Change vs previous 13F 0 shares

    2.61% of the 13F portfolio, value $15,923,796.

    13F-HR 0001193125-25-283112 filed by MPM BIOIMPACT 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 98,924 shares
    Change vs previous 13F -58,123 shares

    2.9% of the 13F portfolio, value $16,712,221.

    13F-HR 0000950123-25-008431 filed by MPM BIOIMPACT 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 157,047 shares
    Change vs previous 13F -3,579 shares

    3.82% of the 13F portfolio, value $22,208,016.

    13F-HR 0000950123-25-005756 filed by MPM BIOIMPACT 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 160,626 shares
    Change vs previous 13F -16,473 shares

    3.61% of the 13F portfolio, value $25,427,096.

    13F-HR 0000950123-25-002794 filed by MPM BIOIMPACT 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 177,099 shares
    Change vs previous 13F not available

    3.37% of the 13F portfolio, value $22,482,718.

    13F-HR 0000950123-24-011026 filed by MPM BIOIMPACT LLC
    Filed (acceptance time not in the bulk data set), ingested

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