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Disclosery

MAVERICK CAPITAL LTD: INSM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of MAVERICK CAPITAL LTD on INSM, newest first. How the timeline and the estimate are built.

MAVERICK CAPITAL LTD held 2,150,762 INSM 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 2,150,762 shares
    Change vs previous 13F +2,150,762 shares

    2.07% of the 13F portfolio, value $229,314,244.

    13F-HR 0000947871-26-000793 filed by MAVERICK CAPITAL LTD
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2025-12-31
    13F 0 shares
    Change vs previous 13F -656,539 shares

    13F-HR 0000947871-26-000150 filed by MAVERICK CAPITAL LTD
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  3. period ended2025-09-30
    13F 656,539 shares
    Change vs previous 13F -147,594 shares

    1.27% of the 13F portfolio, value $94,548,181.

    13F-HR 0000947871-25-001016 filed by MAVERICK CAPITAL LTD
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-06-30
    13F 804,133 shares
    Change vs previous 13F +379,008 shares

    1.24% of the 13F portfolio, value $80,927,945.

    13F-HR 0000947871-25-000775 filed by MAVERICK CAPITAL LTD
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-03-31
    13F 425,125 shares
    Change vs previous 13F not available

    0.58% of the 13F portfolio, value $32,432,786.

    13F-HR 0000947871-25-000533 filed by MAVERICK CAPITAL LTD
    Filed (acceptance time not in the bulk data set), ingested

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