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EVENTIDE ASSET MANAGEMENT, LLC: INSM position timeline

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

EVENTIDE ASSET MANAGEMENT, LLC held 583,665 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 583,665 shares
    Change vs previous 13F +37,355 shares

    0.83% of the 13F portfolio, value $62,220,874.

    13F-HR 0001580642-26-005306 filed by EVENTIDE 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 ended2026-03-31
    13F 546,310 shares
    Change vs previous 13F +62,721 shares

    1.48% of the 13F portfolio, value $89,293,151.

    13F-HR 0001580642-26-003193 filed by EVENTIDE 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 ended2025-12-31
    13F 483,589 shares
    Change vs previous 13F -521,518 shares

    1.31% of the 13F portfolio, value $84,163,988.

    13F-HR 0001580642-26-001080 filed by EVENTIDE 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 ended2025-09-30
    13F 1,005,107 shares
    Change vs previous 13F -191,387 shares

    2.38% of the 13F portfolio, value $144,735,580.

    13F-HR 0001580642-25-007287 filed by EVENTIDE 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 ended2025-06-30
    13F 1,196,494 shares
    Change vs previous 13F +14,819 shares

    2.11% of the 13F portfolio, value $120,410,885.

    13F-HR 0001580642-25-005120 filed by EVENTIDE 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 ended2025-03-31
    13F 1,181,675 shares
    Change vs previous 13F +80,682 shares

    1.8% of the 13F portfolio, value $90,155,759.

    13F-HR 0001580642-25-003121 filed by EVENTIDE 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 ended2024-12-31
    13F 1,100,993 shares
    Change vs previous 13F +194,598 shares

    1.38% of the 13F portfolio, value $76,012,068.

    13F-HR 0001580642-25-001008 filed by EVENTIDE 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 ended2024-09-30
    13F 906,395 shares
    Change vs previous 13F not available

    1.14% of the 13F portfolio, value $66,166,835.

    13F-HR 0001580642-24-006981 filed by EVENTIDE ASSET MANAGEMENT, LLC
    Filed (acceptance time not in the bulk data set), ingested

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