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Disclosery

ENGINE NO. 1 LLC: HUBB position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ENGINE NO. 1 LLC on HUBB, newest first. How the timeline and the estimate are built.

ENGINE NO. 1 LLC held 10,000 HUBB shares at 2025-09-30 per its 13F-HR filed 2025-11-14.

the latest 13F is the newest step

  1. period ended2025-09-30
    13F 10,000 shares
    Change vs previous 13F 0 shares

    4.86% of the 13F portfolio, value $4,303,100.

    13F-HR 0001420506-25-003257 filed by ENGINE NO. 1 LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2025-06-30
    13F 10,000 shares
    Change vs previous 13F +10,000 shares

    7.41% of the 13F portfolio, value $4,084,100.

    13F-HR 0001420506-25-002032 filed by ENGINE NO. 1 LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2025-03-31
    13F 0 shares
    Change vs previous 13F -19,763 shares

    13F-HR 0001420506-25-001179 filed by ENGINE NO. 1 LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

    Exited: the 13F for this period no longer lists the position.

  4. period ended2024-12-31
    13F 19,763 shares
    Change vs previous 13F +4,200 shares

    22.03% of the 13F portfolio, value $8,278,523.

    13F-HR 0001420506-25-000499 filed by ENGINE NO. 1 LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  5. period ended2024-09-30
    13F 15,563 shares
    Change vs previous 13F -10,300 shares

    13.2% of the 13F portfolio, value $6,666,411.

    13F-HR 0001420506-24-002430 filed by ENGINE NO. 1 LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  6. period ended2024-06-30
    13F 25,863 shares
    Change vs previous 13F 0 shares

    9.92% of the 13F portfolio, value $9,452,409.

    13F-HR 0001420506-24-001357 filed by ENGINE NO. 1 LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  7. period ended2024-03-31
    13F 25,863 shares
    Change vs previous 13F +25,863 shares

    12.71% of the 13F portfolio, value $10,734,438.

    13F-HR 0001420506-24-000987 filed by ENGINE NO. 1 LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  8. period ended2023-12-31
    13F 0 shares
    Change vs previous 13F not available

    13F-HR 0001420506-24-000323 filed by ENGINE NO. 1 LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

    Exited: the 13F for this period no longer lists the position.