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DIMENSIONAL FUND ADVISORS LP: INSM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of DIMENSIONAL FUND ADVISORS LP on INSM, newest first. How the timeline and the estimate are built.

DIMENSIONAL FUND ADVISORS LP held 408,388 INSM shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 408,388 shares
    Change vs previous 13F +7,488 shares

    0.01% of the 13F portfolio, value $43,527,311.

    13F-HR 0000354204-26-000866 filed by DIMENSIONAL FUND ADVISORS LP
    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 400,900 shares
    Change vs previous 13F +1,827 shares

    0.01% of the 13F portfolio, value $65,473,691.

    13F-HR 0000354204-26-000581 filed by DIMENSIONAL FUND ADVISORS LP
    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 399,073 shares
    Change vs previous 13F +12,402 shares

    0.01% of the 13F portfolio, value $69,455,064.

    13F-HR 0000354204-26-000347 filed by DIMENSIONAL FUND ADVISORS LP
    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 386,671 shares
    Change vs previous 13F -25,073 shares

    0.01% of the 13F portfolio, value $55,665,639.

    13F-HR 0000354204-25-001337 filed by DIMENSIONAL FUND ADVISORS LP
    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 411,744 shares
    Change vs previous 13F +39,744 shares

    0.01% of the 13F portfolio, value $41,428,731.

    13F-HR 0000354204-25-001097 filed by DIMENSIONAL FUND ADVISORS LP
    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 372,000 shares
    Change vs previous 13F +21,061 shares

    0.01% of the 13F portfolio, value $28,393,460.

    13F-HR 0000354204-25-000866 filed by DIMENSIONAL FUND ADVISORS LP
    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 350,939 shares
    Change vs previous 13F -16,313 shares

    0.01% of the 13F portfolio, value $24,227,471.

    13F-HR 0000354204-25-000528 filed by DIMENSIONAL FUND ADVISORS LP
    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 367,252 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $26,805,242.

    13F-HR 0000354204-24-004773 filed by DIMENSIONAL FUND ADVISORS LP
    Filed (acceptance time not in the bulk data set), ingested

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