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Disclosery

BLAIR WILLIAM & CO/IL: SPDW position timeline

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

BLAIR WILLIAM & CO/IL held 93,163 SPDW 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 93,163 shares
    Change vs previous 13F +8,754 shares

    0.01% of the 13F portfolio, value $4,694,482.

    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 84,409 shares
    Change vs previous 13F +9,902 shares

    0.01% of the 13F portfolio, value $3,853,274.

    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 74,507 shares
    Change vs previous 13F +6,799 shares

    0.01% of the 13F portfolio, value $3,308,859.

    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 67,708 shares
    Change vs previous 13F +8,935 shares

    0.01% of the 13F portfolio, value $2,897,233.

    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 58,773 shares
    Change vs previous 13F +22,900 shares

    0.01% of the 13F portfolio, value $2,379,726.

    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 35,873 shares
    Change vs previous 13F +2,760 shares

    <0.01% of the 13F portfolio, value $1,306,153.

    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 33,113 shares
    Change vs previous 13F +654 shares

    <0.01% of the 13F portfolio, value $1,130,145.

    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 32,459 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,219,159.

    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).