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Disclosery

BLAIR WILLIAM & CO/IL: CRSP position timeline

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

BLAIR WILLIAM & CO/IL held 32,424 CRSP 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 32,424 shares
    Change vs previous 13F +878 shares

    <0.01% of the 13F portfolio, value $1,768,405.

    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 31,546 shares
    Change vs previous 13F -1,878 shares

    <0.01% of the 13F portfolio, value $1,500,643.

    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 33,424 shares
    Change vs previous 13F -315 shares

    <0.01% of the 13F portfolio, value $1,752,755.

    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 33,739 shares
    Change vs previous 13F -1,391 shares

    0.01% of the 13F portfolio, value $2,186,625.

    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 35,130 shares
    Change vs previous 13F -33,087 shares

    <0.01% of the 13F portfolio, value $1,708,723.

    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 68,217 shares
    Change vs previous 13F -46,183 shares

    0.01% of the 13F portfolio, value $2,321,425.

    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 114,400 shares
    Change vs previous 13F -7,509 shares

    0.01% of the 13F portfolio, value $4,502,784.

    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 121,909 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $5,727,285.

    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).