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Disclosery

JENNISON ASSOCIATES LLC: INSM position timeline

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

JENNISON ASSOCIATES LLC held 905,094 INSM shares at 2026-06-30 per its 13F-HR filed 2026-08-03.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 905,094 shares
    Change vs previous 13F +300,400 shares

    0.06% of the 13F portfolio, value $96,501,143.

    13F-HR 0000053417-26-000052 filed by JENNISON ASSOCIATES 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 604,694 shares
    Change vs previous 13F +42,398 shares

    0.07% of the 13F portfolio, value $98,879,541.

    13F-HR 0000053417-26-000040 filed by JENNISON ASSOCIATES 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 562,296 shares
    Change vs previous 13F -40,479 shares

    0.06% of the 13F portfolio, value $97,862,072.

    13F-HR 0000053417-26-000012 filed by JENNISON ASSOCIATES 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 602,775 shares
    Change vs previous 13F -112,831 shares

    0.05% of the 13F portfolio, value $86,805,623.

    13F-HR 0000053417-25-000088 filed by JENNISON ASSOCIATES 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 715,606 shares
    Change vs previous 13F -32,707 shares

    0.04% of the 13F portfolio, value $72,018,631.

    13F-HR 0000053417-25-000076 filed by JENNISON ASSOCIATES 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 748,313 shares
    Change vs previous 13F -25,500 shares

    0.04% of the 13F portfolio, value $57,088,799.

    13F-HR 0000053417-25-000046 filed by JENNISON ASSOCIATES 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 773,813 shares
    Change vs previous 13F +4,560 shares

    0.03% of the 13F portfolio, value $53,424,051.

    13F-HR 0000053417-25-000022 filed by JENNISON ASSOCIATES 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 769,253 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $56,155,469.

    13F-HR 0000053417-24-000087 filed by JENNISON ASSOCIATES LLC
    Filed (acceptance time not in the bulk data set), ingested

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