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Disclosery

Tortoise Investment Management, LLC: NUW position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Tortoise Investment Management, LLC on NUW, newest first. How the timeline and the estimate are built.

Tortoise Investment Management, LLC held 511,065 NUW shares at 2026-06-30 per its 13F-HR filed 2026-08-07.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 511,065 shares
    Change vs previous 13F -14,042 shares

    0.55% of the 13F portfolio, value $7,349,115.

    13F-HR 0001599511-26-000003 filed by Tortoise Investment Management, LLC
    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 525,107 shares
    Change vs previous 13F -92,716 shares

    0.62% of the 13F portfolio, value $7,524,783.

    13F-HR 0001599511-26-000002 filed by Tortoise Investment Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-12-31
    13F 617,823 shares
    Change vs previous 13F -65,996 shares

    0.78% of the 13F portfolio, value $8,841,047.

    13F-HR 0001599511-26-000001 filed by Tortoise Investment Management, LLC
    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 683,819 shares
    Change vs previous 13F -132,402 shares

    0.86% of the 13F portfolio, value $9,696,553.

    13F-HR 0001580642-25-007255 filed by Tortoise Investment Management, LLC
    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 816,221 shares
    Change vs previous 13F -120,386 shares

    1.07% of the 13F portfolio, value $11,165,903.

    13F-HR 0001580642-25-005011 filed by Tortoise Investment Management, LLC
    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/A 936,607 shares
    Change vs previous 13F -47,681 shares

    1.34% of the 13F portfolio, value $12,868,980.

    13F-HR/A 0001599511-25-000014 filed by Tortoise Investment Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-12-31
    13F/A 984,288 shares
    Change vs previous 13F -38,747 shares

    1.41% of the 13F portfolio, value $13,366,631.

    13F-HR/A 0001599511-25-000013 filed by Tortoise Investment Management, LLC
    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/A 1,023,035 shares
    Change vs previous 13F not available

    1.52% of the 13F portfolio, value $14,547,558.

    13F-HR/A 0001599511-25-000012 filed by Tortoise Investment Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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