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Disclosery

Tortoise Investment Management, LLC: DGS position timeline

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

Tortoise Investment Management, LLC held 128,217 DGS 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 128,217 shares
    Change vs previous 13F -2,923 shares

    0.62% of the 13F portfolio, value $8,296,903.

    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 131,140 shares
    Change vs previous 13F -154,227 shares

    0.65% of the 13F portfolio, value $7,881,538.

    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 285,367 shares
    Change vs previous 13F +7,770 shares

    1.43% of the 13F portfolio, value $16,334,428.

    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 277,597 shares
    Change vs previous 13F +10,382 shares

    1.41% of the 13F portfolio, value $15,850,788.

    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 267,215 shares
    Change vs previous 13F +10,375 shares

    1.41% of the 13F portfolio, value $14,760,960.

    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 256,840 shares
    Change vs previous 13F +17,263 shares

    1.29% of the 13F portfolio, value $12,407,920.

    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 239,577 shares
    Change vs previous 13F +8,658 shares

    1.24% of the 13F portfolio, value $11,720,096.

    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 230,919 shares
    Change vs previous 13F not available

    1.3% of the 13F portfolio, value $12,400,347.

    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).