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BLAIR WILLIAM & CO/IL: XLF position timeline

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

BLAIR WILLIAM & CO/IL held 391,529 XLF 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 391,529 shares
    Change vs previous 13F -155,103 shares

    0.05% of the 13F portfolio, value $20,989,868.

    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 546,632 shares
    Change vs previous 13F -93,232 shares

    0.08% of the 13F portfolio, value $26,987,198.

    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 639,864 shares
    Change vs previous 13F +85,712 shares

    0.09% of the 13F portfolio, value $35,045,345.

    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 554,152 shares
    Change vs previous 13F +4,958 shares

    0.08% of the 13F portfolio, value $29,852,164.

    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 549,194 shares
    Change vs previous 13F -33,713 shares

    0.08% of the 13F portfolio, value $28,761,268.

    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 582,907 shares
    Change vs previous 13F +83,147 shares

    0.09% of the 13F portfolio, value $29,034,609.

    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 499,760 shares
    Change vs previous 13F +20,596 shares

    0.07% of the 13F portfolio, value $24,153,422.

    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 479,164 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $21,715,711.

    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).