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BLAIR WILLIAM & CO/IL: HUBB position timeline

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

BLAIR WILLIAM & CO/IL held 4,012 HUBB 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 4,012 shares
    Change vs previous 13F +405 shares

    0.01% of the 13F portfolio, value $2,099,078.

    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 3,607 shares
    Change vs previous 13F +5 shares

    0.01% of the 13F portfolio, value $1,770,099.

    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 3,602 shares
    Change vs previous 13F +142 shares

    <0.01% of the 13F portfolio, value $1,599,684.

    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 3,460 shares
    Change vs previous 13F -18,582 shares

    <0.01% of the 13F portfolio, value $1,488,873.

    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 22,042 shares
    Change vs previous 13F -378 shares

    0.03% of the 13F portfolio, value $9,002,173.

    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 22,420 shares
    Change vs previous 13F +666 shares

    0.02% of the 13F portfolio, value $7,419,002.

    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 21,754 shares
    Change vs previous 13F +11 shares

    0.03% of the 13F portfolio, value $9,112,533.

    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 21,743 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $9,313,570.

    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).