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BLAIR WILLIAM & CO/IL: SMG position timeline

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

BLAIR WILLIAM & CO/IL held 120,151 SMG 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 120,151 shares
    Change vs previous 13F -7,808 shares

    0.02% of the 13F portfolio, value $8,183,468.

    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 127,959 shares
    Change vs previous 13F +26,525 shares

    0.02% of the 13F portfolio, value $7,781,163.

    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 101,434 shares
    Change vs previous 13F -98,859 shares

    0.02% of the 13F portfolio, value $5,918,646.

    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 200,293 shares
    Change vs previous 13F -42,761 shares

    0.03% of the 13F portfolio, value $11,406,674.

    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 243,054 shares
    Change vs previous 13F +52,447 shares

    0.04% of the 13F portfolio, value $16,031,841.

    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 190,607 shares
    Change vs previous 13F -46,657 shares

    0.03% of the 13F portfolio, value $10,462,407.

    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 237,264 shares
    Change vs previous 13F -41,651 shares

    0.05% of the 13F portfolio, value $15,740,091.

    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 278,915 shares
    Change vs previous 13F not available

    0.07% of the 13F portfolio, value $24,181,949.

    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).