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ACUTA CAPITAL PARTNERS, LLC: INSM position timeline

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

ACUTA CAPITAL PARTNERS, LLC held 0 INSM shares at 2026-03-31 per its 13F-HR filed 2026-05-15.

the latest 13F is the newest step

  1. period ended2026-03-31
    13F 0 shares
    Change vs previous 13F -25,878 shares

    13F-HR 0001104659-26-062163 filed by ACUTA CAPITAL PARTNERS, LLC
    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.

  2. period ended2025-12-31
    13F 25,878 shares
    Change vs previous 13F -12,714 shares

    3.06% of the 13F portfolio, value $4,503,807.

    13F-HR 0001104659-26-016119 filed by ACUTA CAPITAL PARTNERS, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-09-30
    13F 38,592 shares
    Change vs previous 13F +1,522 shares

    5.74% of the 13F portfolio, value $5,557,634.

    13F-HR 0001104659-25-112378 filed by ACUTA CAPITAL PARTNERS, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-06-30
    13F 37,070 shares
    Change vs previous 13F -69,004 shares

    5.21% of the 13F portfolio, value $3,730,725.

    13F-HR 0001104659-25-078732 filed by ACUTA CAPITAL PARTNERS, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-03-31
    13F 106,074 shares
    Change vs previous 13F +1,274 shares

    9.38% of the 13F portfolio, value $8,092,385.

    13F-HR 0001104659-25-048878 filed by ACUTA CAPITAL PARTNERS, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-12-31
    13F 104,800 shares
    Change vs previous 13F -2,700 shares

    7.28% of the 13F portfolio, value $7,235,392.

    13F-HR 0001104659-25-013432 filed by ACUTA CAPITAL PARTNERS, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-09-30
    13F 107,500 shares
    Change vs previous 13F not available

    6.36% of the 13F portfolio, value $7,847,500.

    13F-HR 0001104659-24-118283 filed by ACUTA CAPITAL PARTNERS, LLC
    Filed (acceptance time not in the bulk data set), ingested

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