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Disclosery

Tortoise Investment Management, LLC: MRK position timeline

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

Tortoise Investment Management, LLC held 3,462 MRK 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 3,462 shares
    Change vs previous 13F -5 shares

    0.03% of the 13F portfolio, value $444,867.

    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 3,467 shares
    Change vs previous 13F -174 shares

    0.03% of the 13F portfolio, value $417,045.

    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 3,641 shares
    Change vs previous 13F +72 shares

    0.03% of the 13F portfolio, value $383,296.

    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 3,569 shares
    Change vs previous 13F +63 shares

    0.03% of the 13F portfolio, value $299,581.

    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 3,506 shares
    Change vs previous 13F +75 shares

    0.03% of the 13F portfolio, value $277,568.

    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 3,431 shares
    Change vs previous 13F -250 shares

    0.03% of the 13F portfolio, value $308,004.

    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 3,681 shares
    Change vs previous 13F 0 shares

    0.04% of the 13F portfolio, value $366,228.

    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 3,681 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $418,062.

    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).