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Disclosery

Havemeyer Place LP: INSM position timeline

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

Havemeyer Place LP held 19,121 INSM shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 19,121 shares
    Change vs previous 13F +6,660 shares

    0.2% of the 13F portfolio, value $2,038,681.

    13F-HR 0002026128-26-000003 filed by Havemeyer Place 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 12,461 shares
    Change vs previous 13F +6,570 shares

    0.24% of the 13F portfolio, value $2,037,623.

    13F-HR 0002026128-26-000002 filed by Havemeyer Place 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 5,891 shares
    Change vs previous 13F not available

    0.2% of the 13F portfolio, value $1,025,270.

    13F-HR 0002026128-26-000001 filed by Havemeyer Place LP
    Filed (acceptance time not in the bulk data set), ingested

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