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Disclosery

Tortoise Investment Management, LLC: MBB position timeline

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

Tortoise Investment Management, LLC held 6,005 MBB 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 6,005 shares
    Change vs previous 13F -484 shares

    0.04% of the 13F portfolio, value $567,593.

    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 6,489 shares
    Change vs previous 13F -30,513 shares

    0.05% of the 13F portfolio, value $616,131.

    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 37,002 shares
    Change vs previous 13F -14,884 shares

    0.31% of the 13F portfolio, value $3,523,283.

    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 51,886 shares
    Change vs previous 13F -18,945 shares

    0.44% of the 13F portfolio, value $4,936,924.

    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 70,831 shares
    Change vs previous 13F -7,330 shares

    0.63% of the 13F portfolio, value $6,650,280.

    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 78,161 shares
    Change vs previous 13F -38,488 shares

    0.76% of the 13F portfolio, value $7,329,964.

    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 116,649 shares
    Change vs previous 13F -21,116 shares

    1.13% of the 13F portfolio, value $10,694,351.

    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 137,765 shares
    Change vs previous 13F not available

    1.38% of the 13F portfolio, value $13,199,250.

    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).