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BLAIR WILLIAM & CO/IL: PFF position timeline

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

BLAIR WILLIAM & CO/IL held 52,946 PFF 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 52,946 shares
    Change vs previous 13F -2,171 shares

    <0.01% of the 13F portfolio, value $1,614,338.

    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 55,117 shares
    Change vs previous 13F +5,760 shares

    <0.01% of the 13F portfolio, value $1,671,140.

    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 49,357 shares
    Change vs previous 13F +1,740 shares

    <0.01% of the 13F portfolio, value $1,528,078.

    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 47,617 shares
    Change vs previous 13F +10,952 shares

    <0.01% of the 13F portfolio, value $1,505,647.

    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 36,665 shares
    Change vs previous 13F +6,191 shares

    <0.01% of the 13F portfolio, value $1,124,890.

    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 30,474 shares
    Change vs previous 13F -356 shares

    <0.01% of the 13F portfolio, value $936,481.

    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 30,830 shares
    Change vs previous 13F -7,826 shares

    <0.01% of the 13F portfolio, value $969,285.

    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 38,656 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,284,534.

    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).