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Disclosery

BLAIR WILLIAM & CO/IL: ENS position timeline

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

BLAIR WILLIAM & CO/IL held 14,804 ENS 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 14,804 shares
    Change vs previous 13F +7,343 shares

    0.01% of the 13F portfolio, value $3,461,410.

    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 7,461 shares
    Change vs previous 13F -83 shares

    <0.01% of the 13F portfolio, value $1,296,079.

    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 7,544 shares
    Change vs previous 13F -25 shares

    <0.01% of the 13F portfolio, value $1,107,041.

    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 7,569 shares
    Change vs previous 13F -968 shares

    <0.01% of the 13F portfolio, value $854,960.

    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 8,537 shares
    Change vs previous 13F -790 shares

    <0.01% of the 13F portfolio, value $732,261.

    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 9,327 shares
    Change vs previous 13F -3,161 shares

    <0.01% of the 13F portfolio, value $854,196.

    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 12,488 shares
    Change vs previous 13F +205 shares

    <0.01% of the 13F portfolio, value $1,154,234.

    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 12,283 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,253,477.

    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).