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GILDER GAGNON HOWE & CO LLC: KTOS position timeline

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

GILDER GAGNON HOWE & CO LLC held 197,738 KTOS 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 197,738 shares
    Change vs previous 13F -2,279 shares

    0.1% of the 13F portfolio, value $9,859,217.

    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 200,017 shares
    Change vs previous 13F -69,776 shares

    0.17% of the 13F portfolio, value $14,103,199.

    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 269,793 shares
    Change vs previous 13F -3,100 shares

    0.22% of the 13F portfolio, value $20,479,987.

    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 272,893 shares
    Change vs previous 13F +40,285 shares

    0.25% of the 13F portfolio, value $24,934,233.

    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 232,608 shares
    Change vs previous 13F +218,836 shares

    0.11% of the 13F portfolio, value $10,804,642.

    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 13,772 shares
    Change vs previous 13F -1,340 shares

    0.01% of the 13F portfolio, value $408,891.

    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 15,112 shares
    Change vs previous 13F +41 shares

    <0.01% of the 13F portfolio, value $398,655.

    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 15,071 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $351,154.

    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).