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GILDER GAGNON HOWE & CO LLC: KYMR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of GILDER GAGNON HOWE & CO LLC on KYMR, newest first. How the timeline and the estimate are built.

GILDER GAGNON HOWE & CO LLC held 229,053 KYMR 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 229,053 shares
    Change vs previous 13F -6,380 shares

    0.27% of the 13F portfolio, value $26,265,508.

    13F-HR 0001172661-26-003462 filed by GILDER GAGNON HOWE & CO 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 235,433 shares
    Change vs previous 13F -4,483 shares

    0.24% of the 13F portfolio, value $19,609,215.

    13F-HR 0001172661-26-002064 filed by GILDER GAGNON HOWE & CO 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 239,916 shares
    Change vs previous 13F -6,788 shares

    0.2% of the 13F portfolio, value $18,667,864.

    13F-HR 0001172661-26-000858 filed by GILDER GAGNON HOWE & CO 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 246,704 shares
    Change vs previous 13F -82,316 shares

    0.14% of the 13F portfolio, value $13,963,446.

    13F-HR 0001172661-25-004939 filed by GILDER GAGNON HOWE & CO 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 329,020 shares
    Change vs previous 13F +10,639 shares

    0.15% of the 13F portfolio, value $14,358,433.

    13F-HR 0001172661-25-003286 filed by GILDER GAGNON HOWE & CO 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 318,381 shares
    Change vs previous 13F -7,968 shares

    0.11% of the 13F portfolio, value $8,714,088.

    13F-HR 0001172661-25-002018 filed by GILDER GAGNON HOWE & CO 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 326,349 shares
    Change vs previous 13F +35,009 shares

    0.14% of the 13F portfolio, value $13,129,020.

    13F-HR 0001172661-25-001056 filed by GILDER GAGNON HOWE & CO 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 291,340 shares
    Change vs previous 13F not available

    0.16% of the 13F portfolio, value $13,789,122.

    13F-HR 0001172661-24-004863 filed by GILDER GAGNON HOWE & CO LLC
    Filed (acceptance time not in the bulk data set), ingested

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