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BLAIR WILLIAM & CO/IL: SYM position timeline

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

BLAIR WILLIAM & CO/IL held 117,920 SYM 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 117,920 shares
    Change vs previous 13F +2,861 shares

    0.01% of the 13F portfolio, value $5,300,504.

    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 115,059 shares
    Change vs previous 13F -8,878 shares

    0.02% of the 13F portfolio, value $6,121,139.

    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 123,937 shares
    Change vs previous 13F -3,701 shares

    0.02% of the 13F portfolio, value $7,374,252.

    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 127,638 shares
    Change vs previous 13F -3,681 shares

    0.02% of the 13F portfolio, value $6,879,688.

    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 131,319 shares
    Change vs previous 13F -4,479 shares

    0.01% of the 13F portfolio, value $5,101,743.

    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 135,798 shares
    Change vs previous 13F +74,707 shares

    0.01% of the 13F portfolio, value $2,744,478.

    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 61,091 shares
    Change vs previous 13F -1,375 shares

    <0.01% of the 13F portfolio, value $1,448,468.

    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 62,466 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,523,546.

    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).