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BLAIR WILLIAM & CO/IL: RBC position timeline

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

BLAIR WILLIAM & CO/IL held 215,880 RBC 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 215,880 shares
    Change vs previous 13F -1,953 shares

    0.36% of the 13F portfolio, value $139,039,673.

    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 217,833 shares
    Change vs previous 13F -4,402 shares

    0.34% of the 13F portfolio, value $118,309,459.

    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 222,235 shares
    Change vs previous 13F +9,331 shares

    0.27% of the 13F portfolio, value $99,656,841.

    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 212,904 shares
    Change vs previous 13F +3,111 shares

    0.22% of the 13F portfolio, value $83,094,302.

    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 209,793 shares
    Change vs previous 13F -692 shares

    0.22% of the 13F portfolio, value $80,728,346.

    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 210,485 shares
    Change vs previous 13F +24,885 shares

    0.2% of the 13F portfolio, value $67,727,758.

    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 185,600 shares
    Change vs previous 13F +87,624 shares

    0.16% of the 13F portfolio, value $55,520,384.

    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 97,976 shares
    Change vs previous 13F not available

    0.09% of the 13F portfolio, value $29,332,055.

    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).