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BLAIR WILLIAM & CO/IL: LHX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BLAIR WILLIAM & CO/IL on LHX, newest first. How the timeline and the estimate are built.

BLAIR WILLIAM & CO/IL held 23,010 LHX shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 23,010 shares
    Change vs previous 13F +1,418 shares

    0.02% of the 13F portfolio, value $6,686,458.

    13F-HR 0001104659-26-093821 filed by BLAIR WILLIAM & CO/IL
    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 21,592 shares
    Change vs previous 13F -256 shares

    0.02% of the 13F portfolio, value $7,452,308.

    13F-HR 0001104659-26-057897 filed by BLAIR WILLIAM & CO/IL
    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 21,848 shares
    Change vs previous 13F +3,013 shares

    0.02% of the 13F portfolio, value $6,413,845.

    13F-HR 0001104659-26-015563 filed by BLAIR WILLIAM & CO/IL
    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 18,835 shares
    Change vs previous 13F +1,264 shares

    0.02% of the 13F portfolio, value $5,752,261.

    13F-HR 0001104659-25-109927 filed by BLAIR WILLIAM & CO/IL
    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 17,571 shares
    Change vs previous 13F -5,331 shares

    0.01% of the 13F portfolio, value $4,407,558.

    13F-HR 0001104659-25-070274 filed by BLAIR WILLIAM & CO/IL
    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 22,902 shares
    Change vs previous 13F -7,851 shares

    0.01% of the 13F portfolio, value $4,793,576.

    13F-HR 0001104659-25-046545 filed by BLAIR WILLIAM & CO/IL
    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 30,753 shares
    Change vs previous 13F +617 shares

    0.02% of the 13F portfolio, value $6,466,753.

    13F-HR 0001104659-25-011872 filed by BLAIR WILLIAM & CO/IL
    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 30,136 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $7,168,433.

    13F-HR 0001104659-24-116499 filed by BLAIR WILLIAM & CO/IL
    Filed (acceptance time not in the bulk data set), ingested

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