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BLAIR WILLIAM & CO/IL: AWK position timeline

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

BLAIR WILLIAM & CO/IL held 14,642 AWK 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 14,642 shares
    Change vs previous 13F +1,685 shares

    0.01% of the 13F portfolio, value $1,926,600.

    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 12,957 shares
    Change vs previous 13F +1,108 shares

    0.01% of the 13F portfolio, value $1,763,355.

    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 11,849 shares
    Change vs previous 13F -1,447 shares

    <0.01% of the 13F portfolio, value $1,546,309.

    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 13,296 shares
    Change vs previous 13F -257 shares

    <0.01% of the 13F portfolio, value $1,850,728.

    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 13,553 shares
    Change vs previous 13F +864 shares

    0.01% of the 13F portfolio, value $1,885,381.

    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 12,689 shares
    Change vs previous 13F +871 shares

    0.01% of the 13F portfolio, value $1,871,879.

    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 11,818 shares
    Change vs previous 13F +482 shares

    <0.01% of the 13F portfolio, value $1,471,167.

    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 11,336 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,657,714.

    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).