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BLAIR WILLIAM & CO/IL: IT position timeline

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

BLAIR WILLIAM & CO/IL held 9,069 IT 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 9,069 shares
    Change vs previous 13F -5,437 shares

    <0.01% of the 13F portfolio, value $1,175,462.

    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 14,506 shares
    Change vs previous 13F -108,046 shares

    0.01% of the 13F portfolio, value $2,296,804.

    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 122,552 shares
    Change vs previous 13F +4,358 shares

    0.08% of the 13F portfolio, value $30,917,297.

    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 118,194 shares
    Change vs previous 13F +78,610 shares

    0.08% of the 13F portfolio, value $31,069,531.

    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 39,584 shares
    Change vs previous 13F -1,322 shares

    0.04% of the 13F portfolio, value $16,000,450.

    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 40,906 shares
    Change vs previous 13F -1,280 shares

    0.05% of the 13F portfolio, value $17,169,893.

    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 42,186 shares
    Change vs previous 13F +1,726 shares

    0.06% of the 13F portfolio, value $20,437,861.

    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 40,460 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $20,503,256.

    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).