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Disclosery

TORTOISE CAPITAL ADVISORS, L.L.C.: AM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of TORTOISE CAPITAL ADVISORS, L.L.C. on AM, newest first. How the timeline and the estimate are built.

TORTOISE CAPITAL ADVISORS, L.L.C. held 10,183,484 AM shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 10,183,484 shares
    Change vs previous 13F -975,910 shares

    2.36% of the 13F portfolio, value $231,674,261.

    13F-HR 0001280965-26-000003 filed by TORTOISE CAPITAL ADVISORS, L.L.C.
    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 11,159,394 shares
    Change vs previous 13F -243,699 shares

    2.65% of the 13F portfolio, value $254,434,183.

    13F-HR 0001280965-26-000002 filed by TORTOISE CAPITAL ADVISORS, L.L.C.
    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 11,403,093 shares
    Change vs previous 13F +26,296 shares

    2.58% of the 13F portfolio, value $202,861,024.

    13F-HR 0001280965-26-000001 filed by TORTOISE CAPITAL ADVISORS, L.L.C.
    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 11,376,797 shares
    Change vs previous 13F +454,911 shares

    2.85% of the 13F portfolio, value $221,164,934.

    13F-HR 0001280965-25-000007 filed by TORTOISE CAPITAL ADVISORS, L.L.C.
    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 10,921,886 shares
    Change vs previous 13F +1,610,005 shares

    2.7% of the 13F portfolio, value $206,969,739.

    13F-HR 0001280965-25-000005 filed by TORTOISE CAPITAL ADVISORS, L.L.C.
    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 9,311,881 shares
    Change vs previous 13F +2,242,283 shares

    2.03% of the 13F portfolio, value $167,613,858.

    13F-HR 0001280965-25-000004 filed by TORTOISE CAPITAL ADVISORS, L.L.C.
    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 7,069,598 shares
    Change vs previous 13F +135,886 shares

    1.37% of the 13F portfolio, value $106,680,234.

    13F-HR 0001280965-25-000002 filed by TORTOISE CAPITAL ADVISORS, L.L.C.
    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 6,933,712 shares
    Change vs previous 13F not available

    1.34% of the 13F portfolio, value $104,352,366.

    13F-HR 0001280965-24-000060 filed by TORTOISE CAPITAL ADVISORS, L.L.C.
    Filed (acceptance time not in the bulk data set), ingested

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